401 Water Quality Certifications

Water Quality Certifications (WQCs) are issued pursuant to Clean Water Act Section 401 to certify that projects permitted by the U.S. Army Corps of Engineers pursuant to Clean Water Act Section 404 meet State law, regulation, and policy.

United States Army Corps of Engineers 2017 Nationwide Permits (NWPs 2017)

  • California Department of Transportation, District 10; Stockton Viaduct Bridge Stage 2 Geotechnical Investigation Project
  • California Department of Water Resources, Eastside Bypass Geotechnical Investigations
    • WDID No. 5B24CR00072, Water Quality Certification, Issued by the Executive Officer on 22 September 2017
  • Southern California Edison, Mammoth Pool Reservoir Staff Gage Installation Project
    • WDID No. 5B20CR00089, Water Quality Certification, Issued by the Executive Officer on 13 January 2017
  • Southern California Edison, TD1125482 Caliente Bodfish Road Deteriorated Pole Replacement Project
    • WDID No. 5C15CR00093, Water Quality Certification, Issued by the Executive Officer on 4 April 2017
  • U.S. Bureau of Reclamation, San Joaquin River Restoration Program, Groundwater Monitoring Well Intallations on Castle Duck Club
    • WDID No. 5B24CR00071, Water Quality Certification, Issued by the Executive Officer on 22 September 2017
  • U.S. Bureau of Reclamation, San Joaquin River Restoration Program, Reach 4B Structural Improvements Project

United States Army Corps of Engineers 2012 Nationwide Permits (NWPs 2012)

  • Delaware North, Tenaya Lodge Explorer Cabins Utility Installation Project
    • WDID No. 5B22CR00036, Water Quality Certification, Issued by the Executive Officer on 24 October 2016
  • Southern California Edison, TD912936 SCE Underground Cable Trenching Project
    • WDID No. 5C15CR00089, Water Quality Certification, Issued by the Executive Officer on 25 July 2016
  • Southern California Edison, Wells 12kV Infrastructure Replacement Project
    • WDID No. 5C54CR00091, Water Quality Certification, Issued by the Executive Officer on 24 October 2016

State Water Resources Control Board General Water Quality Order No. 2004-0004-DWQ

General Water Quality Order No. 2004-0004-DWQ, Statewide General Waste Discharge Requirements for Dredged or Fill Discharges to Waters Deemed by the U.S. Army Corps of Engineers to be Outside Federal Jurisdiction (General WDRs)

  • California Department of Transportation, Lake 29 Improvement Project, Lake County
    • WDID No. 5A17CR00148, Water Quality Certification, Issued by the Executive Officer on 17 March 2017
  • County of Fresno, Active Transportation Project - Riverdale Pedestrian Improvement Project
    • WDID No. 5C10CR00094, Water Quality Certification, Issued by the Executive Officer on 17 November 2017
  • Fresno Irrigation District, Gould Canal to Friant-Kern Canal Intertie Project, Fresno County
    • WDID No. 5C10CR00042, Water Quality Certification, Issued by the Executive Officer on 24 October 2016
  • Glenrock Builders, Sun Oaks Subdivision Project, Redding, Shasta County
    • WDID No. 5A45CR00509, Water Quality Certification, Issued by the Executive Officer on 2 August 2017
  • Shell Pipeline Company, LP; Shell Pipeline North 20 Coalinga-Avon Replacement Project, Fresno County
  • Southern California Gas Company, Solari Quarry Pipeline Relocation Project, Kern County

Clean Water Act §401 Technically Conditioned Water Quality Certifications

Items in this section are arranged alphabetical by County and Applicant/Project Name, and then by reverse chronological order

  • Alameda County
    • Green Ridge Power, LLC; Altamont Pass Decommissioning Project
      • WDID No. 5B01CR00033, Water Quality Certification, Issued by the Executive Officer on 22 December 2017
    • Phillips 66 Pipeline Company, LLC; Phillips 66 Pipeline 200 Repair Sites Project
      • WDID No. 5B01CR00037, Water Quality Certification, Issued by the Executive Officer on 31 October 2017
      • WDID No. 5B01CR00018A1, Amended Water Quality Certification, Issued by the Executive Officer on 15 June 2016
      • WDID No. 5B01CR00018, Water Quality Certification, Issued by the Executive Officer on 28 April 2014
  • Amador County
    • Amador County Department of Transportation, The Fiddletown Road Bridge (26C0021) at North Fork Dry Creek Replacement Project
      • WDID No. 5B03CR00080, Water Quality Certification, Issued by the Executive Officer on 3 February 2017
    • City of Jackson, French Bar Road Over South Fork Jackson Creek Bridge Replacement Project
      • WDID No. 5B03CR00078, Water Quality Certification, Issued by the Executive Officer on 13 January 2017
    • City of Plymouth, State Route 49 and Main Street Project
      • WDID No. 5B03CR00072A1, Amended Water Quality Certification, Issued by the Executive Officer on 7 December 2016
      • WDID No. 5B03CR00072, Water Quality Certification, Issued by the Executive Officer on 8 May 2015
    • City of Sutter Creek, Main Street Bridge Replacement Project
      • WDID No. 5B03CR00081, Water Quality Certification, Issued by the Executive Officer on 15 December 2017
    • Gallelli & Sons, LLC, Gold Village Project
    • George Reed, Inc., Jackson Valley Quarry Expansion Project
      • WDID No. 5B03CR00073, Water Quality Certification, Issued by the Executive Officer on 12 September 2016
  • Butte County
    • Bidwell Property Investment, LLC; Mariposa Manor Project
      • WDID No. 5A04CR00242, Water Quality Certification, Issued by the Executive Officer on 2 April 2018
    • Butte County Department of Public Works, East Gridley/Larkin Road Intersection Signalization Project, Gridley
      • WDID No. 5A04CR00259, Water Quality Certification, Issued by the Executive Officer on 19 July 2016
    • Butte County Department of Public Works, La Porte Road Culvert Repair Project
      • WDID No. 5A04CR00261, Water Quality Certification, Issued by the Executive Officer on 13 October 2016
    • Butte County Department of Public Works, Midway Road Bridge Replacement Project
    • Butte County Department of Public Works, Wilson Creek Culvert Repair Project
      • WDID No. 5A04CR00262, Water Quality Certification, Issued by the Executive Officer on 12 October 2016
    • Butte County Public Works Department, Butte County Active Transportation Plan (ATP) Project
    • California Department of Fish & Wildlife, Upper Butte Basin Wildlife Area, LLano Seco Unit Enhancement Project
      • WDID No. 5A04CR00260, Water Quality Certification, Issued by the Executive Officer on 6 October 2016
    • California Department of Water Resources, Bidwell Canyon Parking Lot Expansion Site #4
      • WDID No. 5A04CR00285, Water Quality Certification, Issued by the Executive Officer on 27 June 2018
    • California Department of Water Resources, Lake Oroville Marina Low Water Access Project
      • WDID No. 5A04CR00292, Water Quality Certification, Issued by the Executive Officer on 14 August 2018
    • California Department of Water Resources, Lake Oroville Recreational Improvement/Spillway Recreation Mitigation Project
      • WDID No. 5A04CR00279, Water Quality Certification, Issued by the Executive Officer on 31 July 2018
    • California Department of Water Resources, Loafer Creek Points Stage 1 Board Ramp
      • WDID No. 5A04CR00290, Water Quality Certification, Issued by the Executive Officer on 8 August 2018
    • Caltrans, Feather River Aquatic Organism Passage (AOP) Project
      • WDID No. 5A04CR00286A1, Amended Water Quality Certification, Issued by the Executive Officer on 14 August 2018
      • WDID No. 5A04CR00286, Water Quality Certification, Issued by the Executive Officer on 2 July 2018
    • Caltrans, Highway 99 Rock Creek Bridge Replacement Project, Chico
    • Caltrans, Paradise Road Realignment - Butte 191 Curve Correction Safety Project, Paradise
    • California Department of Water Resources, Amended Lakeside Spillways Recovery Activities Project
    • City of Chico, Public Works Department; Chico State Route 99 Corridor Bikeway Facility Phase 4
      • WDID No. 5A04CR00291, Water Quality Certification, Issued by the Executive Officer on 14 August 2018
    • Franklin Construction, Inc.; Neal Road Property Project
      • WDID No. 5A04CR00288, Water Quality Certification, Issued by the Executive Officer on 20 June 2018
    • Gonzales Development Company, APN 018-230-001 Bruce Road and Highway 32 Grading Plan
      • WDID No. 5A04CR00277, Water Quality Certification, Issued by the Executive Officer on 29 August 2018
    • Good Earth Farms, Field 402 Project
      • WDID No. 5A04CR00251, Water Quality Certification, Issued by the Executive Officer on 28 June 2016
    • Sutter Butte Flood Control Agency, Feather River West Levee Project, Gridley Bridge Erosion Site Repair Project
  • Calaveras County
    • Autozone Valley Springs Project
      • WDID No. 5B05CR00065A1, Amended Water Quality Certification, Issued by the Executive Officer on 6 June 2016
      • WDID No. 5B05CR00065, Water Quality Certification, Issued by the Executive Officer on 8 October 2015
    • Calaveras County Department of Public Works, Hogan Dam Road Over Bear Creek Low Water Crossing Conversion (New Bridge) Project
      • WDID No. 5B05CR00081, Water Quality Certification, Issued by the Executive Officer on 24 August 2018
    • Calaveras County Public Works Department, Schaad Road Over Forest Creek Bridge Replacement Project
    • California Department of Transportation, Big Tree Creek Stormwater Compliance Project
      • WDID No. 5B05CR00066A2, Amending Water Quality Certification, Issued by the Executive Officer on 25 July 2018
      • WDID No. 5B05CR00066A1, Amending Water Quality Certification, Issued by the Executive Officer on 18 June 2018
      • WDID No. 5B05CR00066A, Amended Water Quality Certification, Issued by the Executive Officer on 29 March 2016
      • WDID No. 5B05CR00066, Water Quality Certification, Issued by the Executive Officer on 11 January 2016
    • California Department of Transportation, State Route 4 Culvert Replacement Project
      • WDID No. 5B05CR00075, Water Quality Certification, Issued by the Executive Officer on 6 September 2017
    • Copper Cove Lake Tulloch Owners Association, Kiva Boat Ramp Repair Project
      • WDID No. 5B05CR00079, Water Quality Certification, Issued by the Executive Officer on 2 February 2018
    • CRV Enterprises, Gold Creek Estates Unit 3
      • WDID No. 5B05CR00078, Water Quality Certification, Issued by the Executive Officer on 20 April 2018
    • Hites, Emo, Hites Dock and Dig Out Project
      • WDID No. 5B05CR00070, Water Quality Certification, Issued by the Executive Officer on 31 August 2016
    • Klein, Jeffrey and Kacie; Klein Deck Addition and Repair Project
      • WDID No. 5B05CR00072, Water Quality Certification, Issued by the Executive Officer on 11 April 2017
    • Riggs, Rodney; Riggs Residence Foundation Repair Project
      • WDID No. 5B05CR00077, Water Quality Certification, Issued by the Executive Officer on 13 November 2017
    • United State Bureau of Reclamation, New Melones Lake Glory Hole Recreation Area, Boat Ramp Improvements Project
      • WDID No. 5B05CR00071, Water Quality Certification, Issued by the Executive Officer on 25 October 2016
    • United State Bureau of Reclamation, New Melones Lake Glory Hole Recreation Area, Volunteer Ramp Gravel Replacement Project
      • WDID No. 5B05CR00073, Water Quality Certification, Issued by the Executive Officer on 25 October 2016
    • Valley Springs Public Utility District, Valley Springs Public Utility District Effluent Management and Wastewater Treatment Project
      • WDID No. 5B05CR00069, Water Quality Certification, Issued by the Executive Officer on 20 October 2016
  • Colusa County
    • California Department of Water Resources, Wescott Road Emergency Rehabilitation Project
      • WDID No. 5A06CR00067, Water Quality Certification, Issued by the Executive Officer on 24 August 2017
    • City of Colusa, Colusa Boat Launching Facility Project
      • WDID No. 5A06CR00065A1, Amended Water Quality Certification, Issued by the Executive Officer on 27 August 2017
      • WDID No. 5A06CR00065, Water Quality Certification, Issued by the Executive Officer on 17 February 2017
    • Pacific Gas and Electric Company, Petroleum Creek L-400 Replacement Project
      • WDID No. 5A57CR00155, Water Quality Certification, Issued by the Executive Officer on 25 August 2017
    • Roberts Ditch Irrigation Company, Channel Maintenance Dredge
      • WDID No. 5A06CR00066, Water Quality Certification, Issued by the Executive Officer on 16 March 2018
    • Schrader, Braden, Schrader Emergency Bank Stabilization Project
      • WDID No. 5A06CR00068, Water Quality Certification, Issued by the Executive Officer on 27 December 2017
    • Tehama-Colusa Canal Authority, Elk Creek Bank Stabilization Project
      • WDID No. 5A06CR00069, Water Quality Certification, Issued by the Executive Officer on 9 January 2018
  • Contra Costa County
    • ACD-TI Oakley, LLC; Cypress Preserve, City of Oakley Project
      • WDID No. 5B07CR00176A1, Amending Water Quality Certification, Issued by the Executive Officer on 15 June 2017
      • WDID No. 5B07CR00176, Water Quality Certification, Issued by the Executive Officer on 27 September 2016
    • AMPORTS, Inc.; AMPORTS Antioch Berth Replacement - Goetechnical Borings Project
      • WDID No. 5B07CR00199, Water Quality Certification, Issued by the Executive Officer on 17 April 2018
    • Bethel Island Municipal Improvement District, Horseshoe Bend Levee Improvement Project
    • Bridge Marina Yacht Club, Bridge Marina Yacht Club Inc. Project
    • Bridge Marina Yacht Club, Bridge Marina Yacht Club Emergency Pile Repair Project
      • WDID No. 5B07CR00196, Water Quality Certification, Issued by the Executive Officer on 1 February 2018
    • Brosamer & Wall, LLC, Estension of Storm Drain Pipe Certification
      • WDID No. 5B07CR00135A1, Amended Water Quality Certification, Issued by the Executive Officer on 1 July 2016
      • WDID No. 5B07CR00135, Water Quality Certification, Issued by the Executive Officer on 21 December 2012
    • California Department of Water Resources, Clifton Court Forebay Emergency Repair Work
      • WDID No. 5B07CR00189, Amended Water Quality Certification, Issued by the Executive Officer on 13 April 2017
    • California Department of Water Resources, Clifton Court Forebay Sediment Sampling Plan Project
    • California Department of Water Resources, Dutch Slough Tidal Marsh Restoration Project
      • WDID No. 5B07CR00131A1, Amended Water Quality Certification, Issued by the Executive Officer on 14 June 2016
      • WDID No. 5B07CR00131, Water Quality Certification, Issued by the Executive Officer on 21 August 2015
    • California Department of Water Resources, Frisk Creek Crossing, Byron Mines Project
      • WDID No. 5B07CR00177, Water Quality Certification, Issued by the Executive Officer on 16 June 2016
    • California Department of Water Resources, Houston Canal and West Canal, Erosion Repair and Road Grading Project
      • WDID No. 5B07CR00168A3, Amended Water Quality Certification, Issued by the Executive Officer on 7 September 2017
      • WDID No. 5B07CR00168A2, Amended Water Quality Certification, Issued by the Executive Officer on 21 April 2017
      • WDID No. 5B07CR00168A1, Amended Water Quality Certification, Issued by the Executive Officer on 3 February 2017
      • WDID No. 5B07CR00168, Water Quality Certification, Issued by the Executive Officer on 29 January 2015
    • City of Oakley, Bethel Island Road Culvert Rehabilitation Project
      • WDID No. 5B07CR00197, Water Quality Certification, Issued by the Executive Officer on 30 March 2018
    • Contra Costa County Communities, LLC; Gilbert Property Project
      • WDID No. 5B07CR00178, Water Quality Certification, Issued by the Executive Officer on 30 September 2016
    • Contra Costa Flood Control District, Three Creeks Parkway Restoration Project
      • WDID No. 5B07CR00187, Water Quality Certification, Issued by the Executive Officer on 16 March 2018
    • Contra Costa County Flood Control and Water Conservation District, Upper Sand Creek Basin Expansion Project
      • WDID No. 5B07CR00138A2, Amended Water Quality Certification, Issued by the Executive Officer on 7 November 2017
    • Contra Costa County Public Works, Clifton Court Road Bridge Repair
      • WDID No. 5B07CR00181, Water Quality Certification, Issued by the Executive Officer on 30 January 2017
    • Contra Costa County Public Works, Morgan Territory Road Bridges 4.30 & 4.40 Scour Repair Project
      • WDID No. 5B07CR00188, Water Quality Certification, Issued by the Executive Officer on 5 January 2018
    • Contra Costa County Public Works, Orowood Road Bridge Replacement Project
      • WDID No. 5B07CR00166A2, Amending Water Quality Certification, Issued by the Executive Officer on 31 October 2016
      • WDID No. 5B07CR00166A1, Amending Water Quality Certification, Issued by the Executive Officer on 1 October 2015
      • WDID No. 5B07CR00166, Water Quality Certification, Issued by the Executive Officer on 17 April 2015
    • Contra Costa Public Works Department, Marsh Creek Road Bridge Replacement (Bridge 28C-0141) Project
      • WDID No. 5B07CR00198, Water Quality Certification, Issued by the Executive Officer on 20 March 2018
    • Contra Costa Water District, Los Vaqueros Reservoir Dam Outfall Maintenance Project
      • WDID No. 5B07CR00133A2, Amending Water Quality Certification, Issued by the Executive Officer on 17 May 2017
      • WDID No. 5B07CR00133A1, Amending Water Quality Certification, Issued by the Executive Officer on 29 August 2017
      • WDID No. 5B07CR00133, Water Quality Certification, Issued by the Executive Officer on 7 October 2013
    • DeNova Homes, Hillcrest Avenue Project
    • East Bay Regional Park District, Morgan Territory Pond Project
      • WDID No. 5B07CR00193, Water Quality Certification, Issued by the Executive Officer on 17 August 2017
    • East Contra Costa County Habitat Conservancy
      • WDID No. 5B07CR00191, Water Quality Certification, Issued by the Executive Officer on 29 August 2017
    • GBN Partners, LLC, Vineyards at Sand Creek Project
    • Kentco Construction, Richard Kent, North Stone Road Installments of 45' Bulkheads Project
      • WDID No. 5B07CR00182, Water Quality Certification, Issued by the Executive Officer on 20 January 2017
    • Krah, Douglas; The Heidorn Village
      • WDID No. 5B07CR00183, Water Quality Certification, Issued by the Executive Officer on 13 January 2017
    • Newport Pointe, LLC; Newport Pointe Project
      • WDID No. 5B07CR00194, Water Quality Certification, Issued by the Executive Officer on 4 December 2017
    • Pacific Gas and Electric, Table Mountain-Tesla & Vaca-Tesla Emergency Tower Project
      • WDID No. 5B07CR00195A1, Amending Water Quality Certification, Issued by the Executive Officer on 8 December 2017
      • WDID No. 5B07CR00195, Water Quality Certification, Issued by the Executive Officer on 28 August 2017
    • Shelton, Carl and Debra, Shelton Dock and Gangway Intallation Project
      • WDID No. 5B07CR00173, Water Quality Certification, Issued by the Executive Officer on 31 August 2016
    • United States Army Corps of Engineers, 2016 Sacramento Deep Water Ship Channel Maintenance Dredging Project
      • WDID No. 5A57CR00147, Water Quality Certification, Issued by the Executive Officer on 26 August 2016
  • El Dorado County
    • BL Road LLC, Bell Ranch Project
      • WDID No. 5A09CR00158, Water Quality Certification, Issued by the Executive Officer on 3 August 2016
    • City of Folsom, Green Valley Road Widening Project
      • WDID No. 5A09CR00154, Water Quality Certification, Issued by the Executive Officer on 12 September 2016
    • City of Placerville, Western Placerville Interchanges Project - Phase 2 (Project)
      • WDID No. 5A09CR00171, Water Quality Certification, Issued by the Executive Officer on 13 June 2017
    • County of El Dorado, Bucks Bar Sinkhole Repair Project
      • WDID No. 5A09CR00179, Water Quality Certification, Issued by the Executive Officer on 6 October 2017
    • County of El Dorado, Fort Jim Road Sinkhole Repair Project
      • WDID No. 5A09CR00178, Water Quality Certification, Issued by the Executive Officer on 6 October 2017
    • County of El Dorado, Kyburz Drive Slide Repair Project
      • WDID No. 5A09CR00181, Water Quality Certification, Issued by the Executive Officer on 6 October 2017
    • County of El Dorado Community Development Agency, Diamond Springs Parkway-Phase 1A Project
      • WDID No. 5A09CR00163A1, Amending Water Quality Certification, Issued by the Executive Officer on 4 November 2017
      • WDID No. 5A09CR00163, Water Quality Certification, Issued by the Executive Officer on 21 July 2017
    • County of El Dorado, Community Development Services, Department of Transportation, Silver Springs Offsite (South Segment) Project
      • WDID No. 5A09CR00184, Water Quality Certification, Issued by the Executive Officer on 30 July 2018
    • County of El Dorado, Department of Transportation; Bassi Road over Granite Creek Bridge Replacement Project
      • WDID No. 5A09CR00180, Water Quality Certification, Issued by the Executive Officer on 11 January 2018
    • County of El Dorado, Department of Transportation, Cosumnes Mine Road Bridge Repair Project
      • WDID No. 5A09CR00190, Water Quality Certification, Issued by the Executive Officer on 26 June 2018
    • County of El Dorado, Department of Transportation; El Dorado Trail Extension Project
      • WDID No. 5A09CR00186, Water Quality Certification, Issued by the Executive Officer on 9 April 2018
    • Donahue Schriber Realty Group, L.P. and Safeway, Inc., Serrano Village J5 Commercial, Phase 1 Project
      • WDID No. 5A09CR00169A1, Amended Water Quality Certification, Issued by the Executive Officer on 1 September 2017
    • El Dorado County Community Development Agency, Greenstone Bridge Project
    • El Dorado County Transportation Division, Sly Park Road at Clear Creek Crossing Bridge Rehabilitation Project
      • WDID No. 5B09CR00025, Water Quality Certification, Issued by the Executive Officer on 13 January 2017
    • El Dorado Hills Investor, Ltd.; EDH Town Center West Project
      • WDID No. 5A09CR00173, Water Quality Certification, Issued by the Executive Officer on 20 July 2018
    • El Dorado Irrigation District, Deer Creek Emergency Slope Protection Project
      • WDID No. 5A09CR00174, Water Quality Certification, Issued by the Executive Officer on 19 July 2017
    • El Dorado Irrigation District, El Dorado Lift Station Facility Yard Crossing Replacement Project
      • WDID No. 5A09CR00160, Water Quality Certification, Issued by the Executive Officer on 27 June 2016
    • El Dorado Irrigation District, El Dorado Hills Folsom Lake Raw Water Pump Station - Geotechnical Investigations Project
      • WDID No. 5A09CR00182, Water Quality Certification, Issued by the Executive Officer on 23 February 2018
    • El Dorado Irrigation District, Flume 44 and Canal Reconstruction Project
      • WDID No. 5A09CR00191, Water Quality Certification, Issued by the Executive Officer on 14 August 2018
    • Equity Lifestyle, Ponderosa RV Resort Storm Damage Project
      • WDID No. 5A09CR00183, Water Quality Certification, Issued by the Executive Officer on 18 June 2018
    • Sacramento Municipal Utilities District, 2016 Upper American River Project (FERC No. 2101)
    • Sacramento Municipal Utilities District, 2018 UARP Maintenance Activities Project
    • Sacramento-Placerville Transportation Corridor Joint Powers Authority, Sacramento-Placerville Transportation Corridor Joint Powers Authority Natural Trail Project
      • WDID 5A09CR00164, Water Quality Certification, Issued by the Executive Officer on 30 November 2016
    • Serrano Associates, LLC; Serrano Village J5 Commerical, Phase 1 Project
      • WDID 5A09CR00169, Water Quality Certification, Issued by the Executive Officer on 1 September 2017
    • Silva Valley Parkway Class I/II Bike Path/Lane Project
      • WDID No. 5A09CR00159, Water Quality Certification, Issued by the Executive Officer on 13 June 2016
    • Trevino, Edward L., Seasonal Stream Erosion Control Project
      • WDID 5A09CR00167, Water Quality Certification, Issued by the Executive Officer on 3 March 2017
    • United States Department of Agriculture Forest Service, Cody Meadow Restoration Project
      • WDID 5A09CR00170, Water Quality Certification, Issued by the Executive Officer on 3 March 2017
  • Fresno County
    • Bonadelle Neighborhoods, Inc.; Tract 4968 Basin Project
      • WDID No. 5B10CR00081, Water Quality Certification, Issued by the Executive Officer on 2 September 2016
    • California Department of Fish and Wildlife, Juvenile Chinook Salmon Rotary Screw Trap Monitoring in the San Joaquin River Project
      • WDID No. 5B20CR00099, Water Quality Certification, Issued by the Executive Officer on 16 March 2018
    • California Department of Transportation, Grapevine Road Culvert Repair Project
    • California Department of Transportation, Shaver to Huntington CAPM Overlay and Culvert Rehabilitation Project
      • WDID No. 5B10CR00086, Water Quality Certification, Issued by the Executive Officer on 1 December 2017
    • California Department of Transportation, State Route 168 PM 49.3-49.5 Repair Project
      • WDID No. 5B10CR00085, Water Quality Certification, Issued by the Executive Officer on 23 October 2017
    • California Department of Transportation, State Route 269 - Bridge Project
      • WDID No. 5C10CR00049, Water Quality Certification, Issued by the Executive Officer on 15 February 2018
    • City of Reedley, Cricket Hollow Park Boat Launch Facility Improvement Project
      • WDID No. 5C10CR00043, Water Quality Certification, Issued by the Executive Officer on 13 December 2016
    • County of Fresno, Fresno Canal Bridge Replacement Project
      • WDID No. 5C10CR00052, Water Quality Certification, Issued by the Executive Officer on 19 July 2018
    • County of Fresno, Italian Bar Road Bridge Replacement Project
      • WDID No. 5B10CR00084, Water Quality Certification, Issued by the Executive Officer on 13 December 2017
    • De Young Properties, Creekside Residential Development Project
    • Fresno County Department of Planning and Public Works, Shaver Lake Board Launch Extension Project
      • WDID No. 5B10CR00082, Water Quality Certification, Issued by the Executive Officer on 18 July 2017
    • Kings River Conservation District, McMullin On-Farm Flood Capture Project
      • WDID No. 5C10CR00046, Water Quality Certification, Issued by the Executive Officer on 10 February 2017
    • Shell Pipeline, Shell Pipeline Panoche Creek Armoring Project
      • WDID No. 5C10CR00041, Water Quality Certification, Issued by the Executive Officer on 27 October 2016
    • Southern California Edison Company, Eastwood Visitor Information Site Rehabilitation Project
      • WDID No. 5B10CR00083, Water Quality Certification, Issued by the Executive Officer on 11 August 2017
    • Wilson Premier Homes, Inc.; Tract 6114 Dog Creek Modification Project
      • WDID No. 5C10CR00044, Water Quality Certification, Issued by the Executive Officer on 4 November 2016
  • Kern County
    • California Department of Transportation, State Route 204 Kern River Bridge Scour Repair Project
      • WDID No. 5C15CR00091, Amended Water Quality Certification, Issued by the Executive Officer on 9 February 2018
      • WDID No. 5C15CR00091, Water Quality Certification, Issued by the Executive Officer on 13 March 2017 - Amended on 9 February 2018
    • City of Bakersfield, Truxtun/Oak Intersection Operational Improvements Project
      • WDID No. 5C15CR00092, Water Quality Certification, Issued by the Executive Officer on 18 July 2017
    • Elias, Kathryn, Elias - Los Gatos Creek Low Water Crossing Project
      • WDID No. 5C10CR00048, Water Quality Certification, Issued by the Executive Officer on 28 July 2017
    • Lakeview Ranchos Mutual Water Company, Lakeview Water System Improvements Project
      • WDID No. 5C15CR00100, Water Quality Certification, Issued by the Executive Officer on 2 August 2018
    • Landworks LCC for Pharris/Lemoore LLC, Lemoore Roadway and Parking Area Project
      • WDID No. 5C16CR00016, Water Quality Certification, Issued by the Executive Officer on 28 July 2017
    • United State Army Corps of Engineers, Isabella Dam Safety Modification Project
      • WDID No. 5C15CR000090, Amended Water Quality Certification, Issued by the Executive Officer on 9 January 2017
      • WDID No. 5C15CR000090, Water Quality Certification, Issued by the Executive Officer on 21 December 2016
  • Lake County
    • Argonaut Properties, LLC; Whalen Way Apartments Project
      • WDID No. 5A17CR00146, Water Quality Certification, Issued by the Executive Officer on 16 April 2018
    • California Department of Transportation, LAK 175 - Middltown Shoulders Project
      • WDID No. 5A17CR00152, Water Quality Certification, Issued by the Executive Officer on 31 January 2018
    • California Department of Transportation, Lake 20/29/53 Culvert Rehabilitation EA; 01-42780 Project
      • WDID No. 5A17CR00151, Water Quality Certification, Issued by the Executive Officer on 17 January 2018
    • California Department of Transportation, Lake 29 Improvement Project-Segment 2C
      • WDID No. 5A17CR0155, Water Quality Certification, Issued by the Executive Officer on 3 August 2018
    • City of Lakeport, Lakeshore Boulevard Bank Stability Project
      • WDID No. 5A17CR00139A1, Amending Water Quality Certification, Issued by the Executive Officer on 1 December 2017
      • WDID No. 5A17CR00139, Water Quality Certification, Issued by the Executive Officer on 30 January 2017
    • KIMCO Development, Inc.; Valley Oaks Planned Development Project
      • WDID No. 5A17CR00145, Water Quality Certification, Issued by the Executive Officer on 5 October 2017
    • Kohlruss, Karl; Holiday Island Seawall Replacement Project
      • WDID No. 5A17CR00154, Water Quality Certification, Issued by the Executive Officer on 2 February 2018
    • Lake County, Harbin Springs Road Project
      • WDID No. 5A17CR00149, Water Quality Certification, Issued by the Executive Officer on 12 June 2017
    • Lake County, Robinson Creek Bridge Replacement at Mockingbird Lane Project
      • WDID No. 5A17CR00153, Water Quality Certification, Issued by the Executive Officer on 23 February 2018
  • Lassen County
    • Pacific Gas & Electric Company, Hamilton Branch - Indian Ole Dam Leakage Repair Project
      • WDID No. 5A18CR00027, Water Quality Certification, Issued by the Executive Officer on 25 January 2018
    • Pit Resource Conservation District, Lower Butte Creek Meadow Restoration Project
      • WDID No. 5A25CR00053, Water Quality Certification, Issued by the Executive Officer on 19 September 2016
  • Madera County
    • Bass Lake District Hydrologist, Willow Creek Meadow Restoration Project
      • WDID No. 5B20CR00091, Water Quality Certification, Issued by the Executive Officer on 21 September 2017
    • Calmat Co. dba Vulcan Materials Co., Austin Quarry Project
      • WDID No. 5B20CR00077, Water Quality Certification, Issued by the Executive Officer on 29 August 2017
    • California Department of Fish and Wildlife, Juvenile Chinook Salmon Rotary Screw Trap Monitoring in the San Joaquin River Project
      • WDID No. 5B20CR00099, Water Quality Certification, Issued by the Executive Officer on 16 March 2018
    • City of Madera, Madera Bike Trail Project
      • WDID No. 5B20CR00098, Water Quality Certification, Issued by the Executive Officer on 23 January 2018
    • City of Madera, Repair and Rehabilitation of Bridges Project
      • WDID No. 5B20CR00095, Water Quality Certification, Issued by the Executive Officer on 27 November 2017
    • County of Fresno, Whiskey Creek Tributary Bridge Modification Project
      • WDID No. 5B20CR00094, Water Quality Certification, Issued by the Executive Officer on 27 November 2017
    • DLM Partners, Britz-Aliso On-Farm Flood Capture Project
      • WDID No. 5B20CR00096, Water Quality Certification, Issued by the Executive Officer on 12 October 2017
    • Madera County; Road 23 Dry Creek Bridge Replacement Project
      • WDID No. 5B20CR00083, Water Quality Certification, Issued by the Executive Officer on 20 September 2016
    • Madera County; Road 427 Oak Creek Bridge Replacement Project
      • WDID No. 5B20CR00082, Water Quality Certification, Issued by the Executive Officer on 26 September 2016
    • Madera County Public Works Department
    • Southern California Edison Company, Shakeflat Creek Crossing Emergency Repair Project
      • WDID No. 5B20CR00100, Water Quality Certification, Issued by the Executive Officer on 19 July 2018
    • Tesoro Viejo, Inc.; Tesoro Viejo Master Planned Community Project
  • Mariposa County
    • County of Mariposa, Public Works Department; Darrah Road Bridge Replacement Project
      • WDID No. 5B22CR00038, Water Quality Certification, Issued by the Executive Officer on 19 December 2017
    • National Park Service, Yosemite National Park, Ahwahnee Meadow Ecological Restoration Project
      • WDID No. 5B22CR00034, Water Quality Certification, Issued by the Executive Officer on 8 August 2016
    • National Park Service, Yosemite National Park; El Capitan Meadow Restoration Project
    • National Park Service, Yosemite National Park, Wawona and Mariposa Grove Road Rehabilitation Project
    • Pacific Gas and Electric Company, Mariposa Fire PG&E Emergency Work Project
      • WDID No. 5B22CR00040, Water Quality Certification, Issued by the Executive Officer on 2 November 2017
    • Sierra Foothill Conservancy, Bean Creek Meadow Restoration Project
      • Time Extension for Water Quality Certification (WDID No. 5B22CR00029), Issued by the Executive Officer on 9 August 2018
      • WDID No. 5B22CR00029, Water Quality Certification, Issued by the Executive Officer on 29 August 2016
    • Southern California Edison Company, Shakeflat Creek Crossing Emergency Repair Project
      • WDID No. 5B20CR00097, Water Quality Certification, Issued by the Executive Officer on 13 November 2017
    • Yosemite National Park, Upper Pines Campground RV Dump Station Bank Stabilization Emergency Project
      • WDID No. 5B22CR00042, Water Quality Certification, Issued by the Executive Officer on 27 July 2018
  • Merced County
    • 5Gs Corporation; Upside Properties, LP; and Fahrens Creek, LLC, Residential Development Project
      • WDID No. 5B24CR00037, Water Quality Certification, Issued by the Executive Officer on 4 August 2016
    • California Department of Fish and Wildlife, Juvenile Chinook Salmon Rotary Screw Trap Monitoring in the San Joaquin River Project
      • WDID No. 5B20CR00099, Water Quality Certification, Issued by the Executive Officer on 16 March 2018
    • City of Merced, Black Rascal Creek at Cordova Avenue Project
      • WDID No. 5B24CR00067, Water Quality Certification, Issued by the Executive Officer on 16 March 2017
    • County of Merced, Kibby Road over Bear Creek Bridge Replacement Project
      • WDID No. 5B24CR00066, Water Quality Certification, Issued by the Executive Officer on 17 March 2017
    • E&J Gallo Winery, Gallo River Pump Platform Repair Project
      • WDID No. 5B24CR00769, Water Quality Certification, Issued by the Executive Officer on 14 July 2017
    • Merced County Department of Public Works, La Grange Bridge Road Emergency Project
      • WDID No. 5B24CR00075, Water Quality Certification, Issued by the Executive Officer on 27 April 2018
    • Merced County Department of Public Works, La Grange Road Bridge Replacement Project
  • Modoc County
    • FHWA Central Lands Highway Division, CA FFTW Modoc Trail Project, Alturas
    • Modoc County Department of Transportation, Modoc County Road 86 at Rush Creek Bridge Replacement Project
      • WDID No. 5A25CR00058, Water Quality Certification, Issued by the Executive Officer on 11 June 2018
    • Modoc County Public Works, Pit River Levee Maintenance Project
      • WDID No. 5A25CR00054, Water Quality Certification, Issued by the Executive Officer on 7 October 2016
    • Modoc Resource Conservation District, Pit River Streambank Restoration and Riparian Improvement Project
      • WDID No. 5A25CR00057, Water Quality Certification, Issued by the Executive Officer on 18 April 2018
    • Pit Resource Conservation District, Lower Butte Creek Meadow Restoration Project
      • WDID No. 5A25CR00053, Water Quality Certification, Issued by the Executive Officer on 19 September 2016
  • Napa County
    • California Department of Transportation, The Napa-121-PM 20.33/21.68 Culvert Replacement Project
      • WDID No. 5A28CR00027, Water Quality Certification, Issued by the Executive Officer on 30 August 2017
    • California Department of Transportation, State Route 121 Capell Creek Storm Damage Project
      • WDID No. 5A28CR00031, Water Quality Certification, Issued by the Executive Officer on 26 June 2018
    • California Department of Transportation, State Route 128 Capell Creek Bridge Replacement Project
      • WDID No. 5A28CR00030, Water Quality Certification, Issued by the Executive Officer on 2 March 2018
    • Christopher Harney, Harney Vineyards Project
    • FX10 International, Inc.; Markley Cove Dock Replacement Project
      • WDID No. 5A28CR00029, Water Quality Certification, Issued by the Executive Officer on 23 March 2018
    • Napa County Department of Public Works, Emergency Bank Repair Stagecoach Canyon Road Project
      • WDID No. 5A28CR00028, Water Quality Certification, Issued by the Executive Officer on 1 September 2017
  • Nevada County
    • California Department of Transportation, 174 Culvert Rehabilitation Project
    • California Department of Transportation, Smartsville Highway 20 Curve Correction Project
      • WDID No. 5A58CR00142, Water Quality Certification, Issued by the Executive Officer on 16 January 2018
    • California State Parks, Bridgeport Covered Bridge Accessibility Project
      • WDID No. 5A29CR00114, Water Quality Certification, Issued by the Executive Officer on 29 January 2018
    • City of Grass Valley, Peabody Creek Restoration and Stormwater Management Project
      • WDID No. 5A29CR00105, Water Quality Certification, Issued by the Executive Officer on 27 November 2017
    • City of Nevada City, Little Deer Creek Restoration and Flood Mitigation Project
      • WDID No. 5A29CR00107, Water Quality Certification, Issued by the Executive Officer on 8 September 2017
    • Nevada City Tech Center, LLC; The Grove Project
      • WDID No. 5A29CR00108, Water Quality Certification, Issued by the Executive Officer on 16 April 2018
    • Nevada County, Department of Public Works, Combie Road Corridor Improvement Project, Phase 1 and Phase 2
      • WDID No. 5A29CR00110, Water Quality Certification, Issued by the Executive Officer on 25 October 2017
    • Nevada County, Department of Public Works, Garden Bar Road at Sanford Ranch Bridge Widening Project
      • WDID No. 5A29CR00101, Water Quality Certification, Issued by the Executive Officer on 13 January 2017
    • Nevada County, Department of Public Works, Newton Road Class II Bike Lane Project
      • WDID No. 5A29CR00097, Water Quality Certification, Issued by the Executive Officer on 22 June 2016
    • Nevada Irrigation District, French Dam Gaging Station Project
      • WDID No. 5A29CR00111, Water Quality Certification, Issued by the Executive Officer on 8 September 2017
    • Nevada Irrigation District, NID Centennial Dam-Exploratory Drilling Project
      • WDID No. 5A29CR00100, Water Quality Certification, Issued by the Executive Officer on 19 October 2016
    • Nevada Irrigation District, Tarr Canal, Tunnel Canal, and China Union Canal Diversion Maintenance Project
      • WDID No. 5A29CR00099, Water Quality Certification, Issued by the Executive Officer on 16 August 2016
    • Pacific Gas and Electric Company, Culbertson Dam Seepage Mitigation Project
      • WDID No. 5A29CR00092A1, Amended Water Quality Certification, Issued by the Executive Officer on 13 June 2016
      • WDID No. 5A29CR00092, Water Quality Certification, Issued by the Executive Officer on 1 October 2015
    • Tahoe National Forest, Loney Meadow Restoration Project
      • WDID No. 5A29CR00109, Water Quality Certification, Issued by the Executive Officer on 1 August 2017
    • Union Pacific Railroad Company Omaha, Milepost 189.88 Bridge Repair Project
      • WDID No. 5A29CR00116, Water Quality Certification, Issued by the Executive Officer on 22 June 2018
    • USDA Forest Service Tahoe National Forest, Deer Meadow Restoration Project
      • WDID No. 5A29CR00115, Water Quality Certification, Issued by the Executive Officer on 21 August 2018
    • Yuba County Water Agency; Log Cabin Diversion Dam and Our House Diversion Dam Sediment Management Plan Project
      • WDID No. 5A58CR00113A1, Amended Water Quality Certification, Issued by the Executive Officer on 4 April 2017
      • WDID No. 5A58CR00113, Water Quality Certification, Issued by the Executive Officer on 17 September 2014
  • Placer County
    • Auburn Pacific Properties, LLC; Auburn Creekside Center Project
      • WDID No. 5A31CR00466, Water Quality Certification, Issued by the Executive Officer on 27 April 2018
    • Baseline P&R, LLC, Sierra Vista Specific Plan-Baseline P&R Project
      • WDID No. 5A31CR00344, Water Quality Certification, Issued by the Executive Officer on 15 July 2016
    • Baybrook, LP, Sierra Vista Specific Plan-Baybrook Project
      • WDID No. 5A31CR00345, Water Quality Certification, Issued by the Executive Officer on 3 August 2016
    • California Conservation Corps, Placer Center Kitchen/Dining Hall/Multipurpose Room & Dormitory Replacement Project
      • WDID No. 5A31CR00482, Water Quality Certification, Issued by the Executive Officer on 13 July 2018
    • California Department of Parks and Recreation, Lake Clementine Boat Ramp Repair Project
      • WDID No. 5A31CR00395A1, Amending Water Quality Certification, Issued by the Executive Officer on 12 August 2016
      • WDID No. 5A31CR00395, Water Quality Certification, Issued by the Executive Officer on 28 May 2015
    • California Department of Transportation, Interstate 80 and State Route 65 Interchange Project, Phase I
      • WDID No. 5A31CR00452, Water Quality Certification, Issued by the Executive Officer on 6 November 2017
    • City of Roseville, Public Works Department, Oak Ridge Drive Bridge Replacement Project
      • WDID No. 5A31CR00443, Water Quality Certification, Issued by the Executive Officer on 8 September 2016
    • City of Roseville, Woodcreek Oaks Boulevard Widening Project
      • WDID No. 5A31CR00456, Water Quality Certification, Issued by the Executive Officer on 23 June 2017
    • County of Placer Department of Public Works, Cook Riolo Road Project
      • WDID No. 5A31CR00445, Water Quality Certification, Issued by the Executive Officer on 31 January 2017
    • CP3500 Cincinnati, LLC, Placer Gold Industrial Park Project
      • WDID No. 5A31CR00398, Water Quality Certification, Issued by the Executive Officer on 27 July 2016
    • Cyril G. Barbaccia Irrevocable Trust, Sierra Vista Specific Plan-CGB Project
      • WDID No. 5A31CR00343, Water Quality Certification, Issued by the Executive Officer on 3 August 2016
    • City of Roseville, Shadowbrook Lift Station and Force Main Project Phase II
    • D.F. Properties, Inc., Sierra Vista Infrastructure Project
    • Elliot Homes, Inc., Turkey Creek Project
      • WDID No. 5A31CR00433, Water Quality Certification, Issued by the Executive Officer on 28 June 2016
    • Elverta West 10 Plus, LLC, Elverta Specific Plan, Elverta West 10 Plus APN-202-0080-020 Project
      • WDID 5A34CR00551, Water Quality Certification, Issued by the Executive Officer on 7 November 2016
    • Horizon Edge Partners, LLC, Enclave at Horizon Edge Project
      • WDID No. 5A31CR00441, Water Quality Certification, Issued by the Executive Officer on 27 July 2016
    • John Mourier Construction, Inc.; Sierra Vista - Bagley, Computer Deductions and Wealth Properties Project
      • WDID No. 5A31CR00346A2, Amending Water Quality Certification, Issued by the Executive Officer on 21 August 2018
    • KB Home Sacramento, Inc. a California Corporation; Oak Vista Subdivision Project
      • WDID No. 5A31CR00467A1, Amending Water Quality Certification, Issued by the Executive Officer on 26 June 2018
      • WDID No. 5A31CR00467, Water Quality Certification, Issued by the Executive Officer on 13 October 2017
    • Lennar Homes of California, Inc., Carson Creek Unit 1
    • Lennar Homes of California, Inc., Carson Creek Unit 2
      • WDID No. 5A09CR00161, Water Quality Certification, Issued by the Executive Officer on 13 April 2017
    • Lewis Mountain Antonio, LLC; Antonio Mountain Ranch Mitigation Bank Project
      • WDID No. 5A31CR00435, Water Quality Certification, Issued by the Executive Officer on 17 April 2018
    • Lincoln Land Holdings, LLC; Lewis Property Project
    • Mandarich Development, The Grove Project
      • WDID No. 5A31CR00461, Water Quality Certification, Issued by the Executive Officer on 25 August 2017
    • Maverick Partners West, The Park at Granite Bay Project
      • WDID No. 5A31CR00400, Water Quality Certification, Issued by the Executive Officer on 2 November 2016
    • McKim Homes, McKim Lincoln Meadows Residential Subdivision Project
    • Mourier Investments, LLC, Sierra Vista Specific Plan-Federico Mourier Property Project
      • WDID No. 5A31CR00347, Water Quality Certification, Issued by the Executive Officer on 3 August 2016
    • Niemi Development Partners, LLC, Meadowlands Subdivision Project
      • WDID No. 5A31CR00439, Water Quality Certification, Issued by the Executive Officer on 1 September 2016
    • NRS Real Estate, Barton Ranch Planned Residential Development Project
      • WDID No. 5A31CR00479, Water Quality Certification, Issued by the Executive Officer on 13 April 2018
    • Ordway, Kevin; Morton Road Emergency Project
      • WDID No. 5A31CR00462, Water Quality Certification, Issued by the Executive Officer on 13 April 2017
    • Pacific Gas and Electric Company, Halsey Afterbay Trash Rack Safety Improvement Project
    • Pacific Gas and Electric Company, Lake Valley Road Improvements Culvert Replacement Project
      • WDID No. 5A31CR00440, Water Quality Certification, Issued by the Executive Officer on 19 August 2016
    • Pacific Gas and Electric Company, PG&E Line 407 Project
      • WDID No. 5A57CR00084A1, Amended Water Quality Certification, Issued by the Executive Officer on 18 July 2016
      • WDID No. 5A57CR00084, Water Quality Certification, Issued by the Executive Officer on 20 December 2012
    • Penryn Development, LLC; Orchard at Penryn Project
      • WDID No. 5A31CR00392A2, Amending Water Quality Certification, Issued by the Executive Officer on 19 May 2017
      • WDID No. 5A31CR00392A1, Amending Water Quality Certification, Issued by the Executive Officer on 22 September 2016
      • WDID No. 5A31CR00392, Water Quality Certification, Issued by the Executive Officer on 24 October 2016
    • Placer County Department of Public Works, Dowd Road Bridge at Coon Creek Replacement Project
      • WDID No. 5A31CR00474, Water Quality Certification, Issued by the Executive Officer on 19 September 2017
    • Placer County Department of Public Works, Gold Hill Road Over Auburn Ravine Bridge Replacement Project
      • WDID No. 5A31CR00436, Water Quality Certification, Issued by the Executive Officer on 26 September 2016
    • Placer County Department of Public Works, Placer Parkway Phase I Improvement Project
    • Placer County Department of Public Works, Walerga Road Bridge at Dry Creek Bridge Replacement Project
      • WDID No. 5A31CR00476, Water Quality Certification, Issued by the Executive Officer on 17 July 2018
    • Placer County Water Agency, Clover Valley Reservoir Supply Pipeline Project
      • WDID No. 5A31CR00458, Water Quality Certification, Issued by the Executive Officer on 25 April 2018
    • Placer County Water Agency, Middle Fork Inerbay Sediment Removal Project
    • Placer County Water Agency, Ophir Water Treatment Plant Project
      • WDID No. 5A31CR00448, Water Quality Certification, Issued by the Executive Officer on 21 March 2017
    • Placer County Water Agency, Ralston Powerhouse Trailrace Sediment Management Project
      • WDID No. 5A31CR00464, Water Quality Certification, Issued by the Executive Officer on 5 January 2018
    • Placer County Water Agency, South Fork Long Canyon and North Fork Long Canyon Diversions Sediment Removal Project
      • WDID No. 5A31CR00465, Water Quality Certification, Issued by the Executive Officer on 15 February 2018
    • Riverland Homes, Inc., The Villages at Civic Center, Rocklin Project
    • Silverado Hidden Hills, LLC, Hidden Hills Phase 1 Project
      • WDID No. 5A31CR00451, Water Quality Certification, Issued by the Executive Officer on 4 April 2017
    • Silverado Hidden Hills, LLC, Hidden Hills Phase 2 Project
      • WDID No. 5A31CR00469, Water Quality Certification, Issued by the Executive Officer on 17 November 2017
    • South Placer Municipal Utility District, Foothill Trunk Replacement Project
      • WDID No. 5A31CR00434, Water Quality Certification, Issued by the Executive Officer on 12 July 2016
    • Terravest Capital Partners, Inc.; Fullerton Ranch Project
      • WDID No. 5A31CR00485A1, Amending Water Quality Certification, Issued by the Executive Officer on 2 August 2018
      • WDID No. 5A31CR00485, Water Quality Certification, Issued by the Executive Officer on 5 June 2018
    • Thomas Sierra, LLC; Rocklin Station Project
      • WDID No. 5A31CR00477, Water Quality Certification, Issued by the Executive Officer on 14 June 2018
    • Tsakopoulos Investments, Rancho Del Oro Estates Project
      • WDID No. 5A31CR00336A1, Amended Water Quality Certification, Issued by the Executive Officer on 19 July 2018
    • Union Pacific Railroad, Union Pacific Railroad Roseville Subdivision Milepost 155.97 Bridge Replacement Project
      • WDID No. 5A31CR00471, Water Quality Certification, Issued by the Executive Officer on 17 August 2016
    • Union Pacific Railroad, Union Pacific Railraod Valley Subdivision Milepost 117.97 Bridge Replacement Project
      • WDID No. 5A31CR00438, Water Quality Certification, Issued by the Executive Officer on 17 August 2016
    • United States Army Corps of Engineers, California North Branch, Placer Vineyards Specific Plan Infrastructure Project
    • United States Army Corps of Engineers, Sierra Vista Infrastructure Project Regional Permit 4
    • United States Bureau of Reclamation, Dike 1 Trail Repair Project
      • WDID No. 5A31CR00483, Water Quality Certification, Issued by the Executive Officer on 14 June 2018
    • Westervelt Ecological Services, Markham Ravine Mitigation Site Project
      • WDID No. 5A31CR00486, Water Quality Certification, Issued by the Executive Officer on 13 June 2018
  • Plumas County
    • California Department of Transportation, Feather River Aquatic Organism Passage (AOP) Project
      • WDID No. 5A32CR00186, Water Quality Certification, Issued by the Executive Officer on 20 July 2018
    • Fuller, Stephen, Fuller Dock Access Stairway Project
      • WDID No. 5A32CR00157, Water Quality Certification, Issued by the Executive Officer on 6 September 2016
    • Gillies, Bruce; Gillies Dock Access Stairway Project
      • WDID No. 5A32CR00183, Water Quality Certification, Issued by the Executive Officer on 20 April 2018
    • Nangia, Manuj, Nangia Dock Access Stairway Project
      • WDID No. 5A32CR00156, Water Quality Certification, Issued by the Executive Officer on 15 August 2016
    • Pacific Gas and Electric, Environmental Management, Rebuild Milk Ranch Conduit Diversion No. 3 Pipeline Project
      • WDID No. 5A32CR00185, Water Quality Certification, Issued by the Executive Officer on 17 July 2018
    • Pacific Gas and Electric Company, Caribou Road Improvements at French Creek
      • WDID No. 5A32CR00181, Water Quality Certification, Issued by the Executive Officer on 17 April 2018
    • Pacific Gas and Electric Company, Humbug Valley Debris Area Project
      • WDID No. 5A32CR00184, Water Quality Certification, Issued by the Executive Officer on 26 June 2018
    • Plumas County Department of Public Works, Snake Lake Road Bridge Replacement Project
      • WDID No. 5A32CR00163, Water Quality Certification, Issued by the Executive Officer on 20 April 2018
    • Plumas County Public Works, Spanish Ranch Road Bridge Replacement Project
      • WDID No. 5A32CR00155, Water Quality Certification, Issued by the Executive Officer on 4 August 2016
    • Rairdan, Todd & Christina; Rairdan Dock Access Stairway Project, Lake Almanor
    • Watson, Mark; Watson Stair Replacement Project, Lake Almanor
  • Sacramento County
    • 82 Kenneth, LLC; The Gum Ranch Project - Kenneth Road Widening
      • WDID No. 5A34CR00679, Water Quality Certification, Issued by the Executive Officer on 31 October 2017
    • Amos Starr, Chula Acres Project
      • WDID No. A34CR00682, Water Quality Certification, Issued by the Executive Officer on 24 August 2017
    • Arcade Creek Recreation and Park District, Jo Smith Nature Trail Pedestrian Bridge Project
      • WDID No. 5A34CR00700, Water Quality Certification, Issued by the Executive Officer on 27 July 2017
    • Backer Family LP, Backer South Project
      • WDID No. 5B34CR00075, Water Quality Certification, Issued by the Executive Officer on 10 November 2016
    • Barrett Winn, LLC, Barrett Ranch East Project
    • Big Horn RBVB, LP, Poppy Keys East Project
      • WDID No. 5A34CR00655, Water Quality Certification, Issued by the Executive Officer on 14 September 2016
    • Bureau of Land Management, Cougar Floodplain Restoration Project
      • WDID No. 5A34CR00741, Water Quality Certification, Issued by the Executive Officer on 15 June 2018
    • Bureau of Reclamation, Bay-Delta Office; The Lower American River Anadromous Fish Habitat Restoration Project
      • WDID No. 5A34CR00696, Water Quality Certification, Issued by the Executive Officer on 8 November 2017
    • California Department of Parks and Recreation, Negro Bar Culvert Repair Project
      • WDID No. 5A34CR00680, Water Quality Certification, Issued by the Executive Officer on 13 June 2017
    • California Department of Transportation, District 3; Bridge Retrofit Project SAC-160 (03-3F090)
    • California Department of Transportation, Tower Bridge Fender Replacement Project
      • WDID No. 5A34CR00707, Water Quality Certification, Issued by the Executive Officer on 4 August 2017
    • California Department of Transportation, District 3; Bridge Retrofit Project on SAC-05 (03-3F090)
    • California Department of Water Resources, 2017 Storm Water Damage DWR Emergency Rehabilitation Project - Phase 3
    • California Department of Water Resources, 2017 Storm Water Damage DWR Emergency Rehabilitation Project - 7 Sites
    • California Department of Water Resources, Sherman and Twitchell Islands Fish Screens Project
      • WDID No. 5A34CR00658A1, Amended Water Quality Certification, Issued by the Executive Officer on 16 September 2016
      • WDID No. 5A34CR00658, Water Quality Certification, Issued by the Executive Officer on 13 June 2016
    • California State Parks, Prairie City Sediment Basin Routine Maintenance Project
      • WDID No. 5A34CR00667, Water Quality Certification, Issued by the Executive Officer on 9 September 2016
    • Caltrans, District 3, Geotech Drilling for Tower Bridge Fender Replacement Project
      • WDID No. 5A34CR00662, Water Quality Certification, Issued by the Executive Officer on 16 August 2016
    • Caltrans, District 3, SAC-05 HOV Lanes - Phase 1 Project
      • WDID No. 5A34CR00671, Water Quality Certification, Issued by the Executive Officer on 16 August 2016
    • Case, Steven D.; Case Private Recreational Dock Project
      • WDID No. 5B34CR00076, Water Quality Certification, Issued by the Executive Officer on 13 February 2018
    • City of Citrus Heights, Citrus Heights Drainage Master Plan Project
      • WDID No. 5A34CR00740, Water Quality Certification, Issued by the Executive Officer on 9 August 2018
    • City of Elk Grove, Big Horn Boulevard Extension Project
      • WDID No. 5A34CR00676, Water Quality Certification, Issued by the Executive Officer on 11 September 2017
    • City of Elk Grove, Bilby Road Extension Project
      • WDID No. 5A34CR00675, Water Quality Certification, Issued by the Executive Officer on 11 September 2017
    • City of Elk Grove, Civic Center Water Basin Project
      • WDID No. 5A34CR00685, Water Quality Certification, Issued by the Executive Officer on 14 June 2017
    • City of Elk Grove, Elk Grove Civic Center Fire Road Project
      • WDID No. 5A34CR00686, Water Quality Certification, Issued by the Executive Officer on 12 June 2017
    • City of Elk Grove, Elk Grove Routine Maintenance Project
    • City of Elk Grove, Laguna Creek Trail Project
      • WDID No. 5A34CR00652, Water Quality Certification, Issued by the Executive Officer on 10 November 2016
    • City of Elk Grove, Shed C Channel Improvement Project
      • WDID No. 5A34CR00738, Water Quality Certification, Issued by the Executive Officer on 2 August 2018
    • City of Elk Grove, Sheldon Road/Bradshaw Road Intersection Improvement Project
      • WDID No. 5A34CR00713, Water Quality Certification, Issued by the Executive Officer on 31 January 2018
    • City of Elk Grove, Waterman Road Rehabilitation and Bike Lanes - Bond Road to Sheldon Road Project
      • WDID No. 5A34CR00726, Water Quality Certification, Issued by the Executive Officer on 23 March 2018
    • City of Folsom, Green Valley Road Widening Project
      • WDID No. 5A09CR00154, Water Quality Certification, Issued by the Executive Officer on 12 September 2016
    • City of Rancho Cordova, Douglas Road Widening Project
      • WDID No. 5A34CR00659, Water Quality Certification, Issued by the Executive Officer on 29 November 2016
    • City of Sacramento Department of Parks and Recreation, Miller Park Courtesy Dock Removal
    • City of Sacramento Department of Utilities, Sacramento Railyard Sepcific Plan Update Stormwater Outfall Project
      • WDID No. 5A34CR00678, Water Quality Certification, Issued by the Executive Officer on 9 January 2018
    • City of Sacramento, Sacramento Marina Annual Maintenance Dredging 2017-2022 Project
      • WDID No. 5A34CR00703, Water Quality Certification, Issued by the Executive Officer on 28 July 2017
    • Cordova Hills Ownership Group, Cordova Hills Project
      • WDID No. 5A34CR00632A1, Amended Water Quality Certification, Issued by the Executive Officer on 14 November 2017
      • WDID No. 5A34CR00632, Water Quality Certification, Issued by the Executive Officer on 29 June 2016
    • Daru, Peter; North Vineyard Greens Development Project: Unit 1 Subdivision, Unit 3 Subdivision, and Gosal Estates
      • WDID No. 5A34CR00383, Water Quality Certification, Issued by the Executive Officer on 9 April 2009
    • Department of Water Resources, Sherman Island "Little Baja and Manzo Ranch, Fish Release Sites Project
      • WDID No. 5B34CR00062A2, Amending Water Quality Certification, Issued by the Executive Officer on 18 November 2016
      • WDID No. 5B34CR00062A1, Amending Water Quality Certification, Issued by the Executive Officer on 16 August 2016
      • WDID No. 5B34CR00062, Water Quality Certification, Issued by the Executive Officer on 30 December 2014
    • East Lawn, Inc., East Lawn Elk Grove Memorial Park Expansion Project
      • WDID No. 5B34CR00073, Water Quality Certification, Issued by the Executive Officer on 19 August 2016
    • Eastcliff 2015 L.P., Eastcliff Estates Project
    • Elliott Homes, Inc.; Broadstone Oaks Crossing Project
      • WDID 5A34CR00656, Water Quality Certification, Issued by the Executive Officer on 4 August 2017
    • Elliott Homes, East Bidwell Commercial Project
    • Elliot Homes, Pique Apartments 2 Project
      • WDID No. 5A34CR00684, Water Quality Certification, Issued by the Executive Officer on 25 September 2017
    • Elverta West 10 Plus, LLC, Elverta Specific Plan, Elverta West 10 Plus APN-202-0080-020 Project
      • WDID 5A34CR00551, Water Quality Certification, Issued by the Executive Officer on 7 November 2016
    • Family Real Property Limited Partnership, North Vineyard Greens Development Project: Unit 1 Subdivision, Unit 3 Subdivision, and Gosal Estates
      • WDID No. 5A34CR00383, Rescission and Reissuance of Water Quality Certification, Issued by the Executive Officer on 14 February 2014
    • Folsom Heights, LLC; Folsom Heights Project
      • WDID No.5A34CR00673, Water Quality Certification, Issued by the Executive Officer on 18 April 2017
    • GBD Communitites, LLC; Gateway Bridge Project (Natomas Meadow Bridge) Project
      • WDID No. 5A34CR00683, Water Quality Certification, Issued by the Executive Officer on 20 September 2017
    • Gencorp Realty Investments, LLC; Easton Project
      • WDID No. 5A34CR00475A2, Amending Water Quality Certification, Issued by the Executive Officer on 26 July 2017
      • WDID No. 5A34CR00475A1, Amending Water Quality Certification, Issued by the Executive Officer on 17 December 2012
      • WDID No. 5A34CR00475, Water Quality Certification, Issued by the Executive Officer on 18 July 2012
    • Greenbriar Project Owner, LP; Greenbriar Development Project
      • WDID No. 5A34CR00587A1, Amending Water Quality Certification, Issued by the Executive Officer on 13 October 2017
    • Greenbriar Project Owner, LP; Greenbriar Development Project - Spangler Mitigation Site
    • Hackberry II, LLC; Bruceville Meadows Project
      • WDID No. 5A34CR00730, Water Quality Certification, Issued by the Executive Officer on 13 July 2018
    • JEN California 7, LLC; Parkebridge Project
    • Lennar Homes of California, Inc.; Fieldstone North Project
      • WDID No. 5A34CR00642A2, Amending Water Quality Certification, Issued by the Executive Officer on 1 November 2017
    • Lennar Homes of California, Inc.; Gerber Road and Excelsior Road Intersection Project
      • WDID No. 5A34CR00704, Water Quality Certification, Issued by the Executive Officer on 18 September 2017
    • Lennar Homes of California, Inc.; North Vineyard Greens Development Project
      • WDID No. 5A34CR00383A2, Amendment 2 Water Quality Certification, Issued by the Executive Officer on 27 June 2016
    • Lennar Homes of California, Inc.; North Vineyard Station Road Improvements Project
    • Liberty Ranch, LLC; Liberty Ranch Project
      • WDID No. 5A34CR00721, Water Quality Certification, Issued by the Executive Officer on 24 July 2018
    • Mann, Inderjeet S.; Mann Property on Antelope North Road Project
      • WDID No. 5A34CR00710, Water Quality Certification, Issued by the Executive Officer on 19 January 2018
    • Oak Avenue Holdings, LLC; Alder Ranch Project
      • WDID No. 5A34CR00681, Water Quality Certification, Issued by the Executive Officer on 5 September 2017
    • Pacific Gas and Electric Company, PG&E Line 407 Project
      • WDID No. 5A57CR00084A1, Amended Water Quality Certification, Issued by the Executive Officer on 18 July 2016
      • WDID No. 5A57CR00084, Water Quality Certification, Issued by the Executive Officer on 20 December 2012
    • Pacific Gas and Electric, Table Mountain-Tesla & Vaca-Tesla Emergency Tower Project
      • WDID No. 5B07CR00195A1, Amending Water Quality Certification, Issued by the Executive Officer on 8 December 2017
      • WDID No. 5B07CR00195, Water Quality Certification, Issued by the Executive Officer on 28 August 2017
    • Pacific West Communities, Inc.; Parkway Parcel A Project
      • WDID No. 5A34CR00690, Water Quality Certification, Issued by the Executive Officer on 20 December 2017
    • Paresh Patel, Cypress Place Project
      • WDID No. 5A34CR00712, Water Quality Certification, Issued by the Executive Officer on 14 June 2018
    • Reclamation District No. 2110, McCormack-Williamson Tract Emergency Levee Breach Repairs Project
    • Richland Communities, Hein Project
    • Richland Planned Communities, Inc., Arbor Ranch Project
    • River Vine Ranch, LLC; River Vine Ranch Pipe Replacement Project
      • WDID No. 5A34CR00695, Water Quality Certification, Issued by the Executive Officer on 17 November 2017
    • Roman Catholic Bishop of Sacramento, Vintage Park Estates Project
      • WDID No. 5A34CR00701, Water Quality Certification, Issued by the Executive Officer on 21 September 2017
    • Rose's Engineering, 8225 Mariposa Avenue Project
      • WDID No. 5A34CR00689, Water Quality Certification, Issued by the Executive Officer on 17 August 2018
    • Sacramento Area Flood Control Agency, North Sacramento Levee Accreditation Project
    • Sacramento County Department of Airports, East Taxiway Improvements Project
      • WDID No. 5A34CR00661, Water Quality Certification, Issued by the Executive Officer on 30 September 2016
    • Sacramento County Department of Airports, Perimeter Access Road Realignment
      • WDID No. 5A34CR00666, Water Quality Certification, Issued by the Executive Officer on 4 August 2017
    • Sacramento County Department of Transportation, Fair Oaks Boulevard Roadway Improvement Project (Phase 3)
      • WDID No. 5A34CR00648, Water Quality Certification, Issued by the Executive Officer on 14 July 2016
    • Sacramento County Department of Transportation, Franklin Boulevard Bridge at Lost Slough Project
      • WDID No. 5A34CR00714, Water Quality Certification, Issued by the Executive Officer on 12 March 2018
    • Sacramento County Department of Transportation, Ione Road over Buckeye Bridge (24C-0250) Replacement Project
      • WDID No. 5A34CR00709, Water Quality Certification, Issued by the Executive Officer on 25 October 2017
    • Sacramento County Department of Transportation, Ione Road over Willow Bridge (24C-0330) Replacement Project
      • WDID No. 5A34CR00711, Water Quality Certification, Issued by the Executive Officer on 13 October 2017
    • Sacramento County Department of Water Resources; Mather Dam Improvement Project
      • WDID No. 5A34CR00669, Water Quality Certification, Issued by the Executive Officer on 21 April 2017
    • Sacramento County Department of Water Resources; North Vineyard Station Road Improvements Project
    • Sacramento County Regional Parks, Freshwater Wetlands for Endangered Species at the Cosumnes River Preserve
      • WDID No. 5A34CR00729, Water Quality Certification, Issued by the Executive Officer on 1 August 2018
    • Sacramento Municipal Utilities District (SMUD), 2016 Upper American River Project (FERC No. 2101)
    • Sacramento Municipal Utility District (SMUD), Franklin Electric Transmission Project
      • WDID No. 5A34CR00649, Water Quality Certification, Issued by the Executive Officer on 29 September 2017
    • Sacramento-Placerville Transportation Corridor Joint Powers Authority, Sacramento-Placerville Transportation Corridor Joint Powers Authority Natural Trail Project
      • WDID No. 5A09CR00164, Water Quality Certification, Issued by the Executive Officer on 30 November 2016
    • Southgate Recreation and Park District, Wildhawk West Drive Project
      • WDID No. 5A34CR00697, Water Quality Certification, Issued by the Executive Officer on 17 January 2018
    • Sacramento Regional County Sanitation District, X09 Communication Pole Replacement Project
      • WDID No. 5A34CR00737, Water Quality Certification, Issued by the Executive Officer on 31 July 2018
    • Stoneridge Quarry, LLC; Stoneridge Quarry Project
      • WDID No. 5B34CR00050A1, Amended Water Quality Certification, Issued by the Executive Officer on 18 June 2018
      • WDID No. 5B34CR00050, Water Quality Certification, Issued by the Executive Officer on 29 April 2016
    • Taylor Morrison of California, LLC; Hume Property (aka, Madeira East Village 8) Project
    • Teichert Materials, Aspen VIII and IX Project
      • WDID No. 5A34CR00670, Water Quality Certification, Issued by the Executive Officer on 10 April 2017
    • The Retreats, LLC; Retreats North and East Project
      • WDID No. 5A34CR00693, Water Quality Certification, Issued by the Executive Officer on 14 August 2018
    • Threshold Construction, Bruceville Terrace Project
      • WDID No. 5A34CR00702, Water Quality Certification, Issued by the Executive Officer on 16 October 2017
    • Threshold Construction, Crooked Creek Estates East Project
      • WDID No. 5A34CR00694, Water Quality Certification, Issued by the Executive Officer on 4 October 2017
    • United States Army Corps of Engineers, 2016 Sacramento Deep Water Ship Channel Maintenance Dredging Project
      • WDID No. 5A57CR00147, Water Quality Certification, Issued by the Executive Officer on 26 August 2016
    • United States Army Corps of Engineers, American River Common Features Natomas Basin Project
      • WDID No. 5A34CR00664, Water Quality Certification, Issued by the Executive Officer on 31 July 2018
    • United States Army Corps of Engineers, Folsom Dam Modification Project
      • WDID No. 5A34CR00573A2, Amended Water Quality Certification, Issued by the Executive Officer on 3 June 2016
      • WDID No. 5A34CR00573A1, Amended Water Quality Certification, Issued by the Executive Officer on 20 September 2013
      • WDID No. 5A34CR00573, Water Quality Certification, Issued by the Executive Officer on 18 January 2013
    • United States Army Corps of Engineers, Sacramento River Bank Protection Project - SAC RM 16.8L
      • WDID No. 5A34CR00665A2, Amended Water Quality Certification, Issued by the Executive Officer on 9 December 2016
      • WDID No. 5A34CR00665A1, Amended Water Quality Certification, Issued by the Executive Officer on 16 September 2016
      • WDID No. 5A34CR00665, Water Quality Certification, Issued by the Executive Officer on 2 September 2016
    • U.S. Bureau of Reclamation, Delta Cross Channell Fall-Run Chinook Salmon Monitoring Project
      • WDID No. 5A34CR00634A1, Amended Water Quality Certification, Issued by the Executive Officer on 29 June 2016
      • WDID No. 5A34CR00634A1, Rescission of Water Quality Certification, Issued by the Executive Officer on 1 September 2015
      • WDID No. 5A34CR00634, Water Quality Certification, Issued by the Executive Officer on 17 July 2015
    • USA Properties Fund, Inc.; Broadway Parkway Apartments Project
    • VA Northern California Health Care System, Sacramento VA Medical Center (VAMC) Parking Lot Project
      • WDID No. 5A34CR0072, Water Quality Certification, Issued by the Executive Officer on 26 February 2018
    • Vintara Holdings, LLC; Centex Homes, Vintara Park Project
      • WDID No. 5A34CR00247A1, Amended Water Quality Certification, Issued by the Executive Officer on 9 November 2017
    • Vintara Holdings, LLC; Silverado Village Project
    • Winn Communities, Alvarez Property Project
      • WDID No. 5B34CR00066A1, Amended Water Quality Certification, Issued by the Executive Officer on 26 June 2015
    • Winn Communities, Murphy Glen Estates Project
      • WDID No. 5B34CR00061A2, Amending Water Quality Certification, Issued by the Executive Officer on 27 June 2018
      • WDID No. 5B34CR00061A1, Amending Water Quality Certification, Issued by the Executive Officer on 7 September 2017
    • WRECO, Walnut Grove Road Brodge-Geotechnical Bore Project
      • WDID No. 5A34CR00654A1, Amending Water Quality Certification, Issued by the Executive Officer on 4 November 2016
      • WDID No. 5A34CR00654, Water Quality Certification, Issued by the Executive Officer on 28 June 2016
  • San Joaquin County
    • California Department of Transportation, 10-0L020 Ripon Bridge Rehabilitation Project
      • WDID No. 5B39CR00298, Water Quality Certification, Issued by the Executive Officer on 1 March 2018
    • California Department of Transportation, Boulind Island Rehabilitation Project
    • California Department of Water Resources, 2017 Storm Water Damage DWR Emergency Rehabilitation Project - Phase 3
    • California Department of Water Resources, 2441 West Charter Way Emergency Rehabilitation Project
      • WDID No. 5B39CR00290, Water Quality Certification, Issued by the Executive Officer on 24 August 2017
    • California Department of Water Resources, Jaoquin Way and Keystone Drive Emergency Rehabilitation Project
      • WDID No. 5B39CR00291, Water Quality Certification, Issued by the Executive Officer on 25 August 2017
    • California State Parks, Carnegie SVRA Sediment Basin and Culvert Maintenance Project
      • WDID No. 5B39CR00275, Water Quality Certification, Issued by the Executive Officer on 14 November 2016
    • City of Lathrop, Central Lathrop Infrastructure Improvement Project
      • WDID No. 5B39CR00111, Water Quality Certification, Issued by the Executive Officer on 17 August 2018
    • City of Lathrop, South Lathrop Regional Outfall Project
      • WDID No. 5B39CR00279, Water Quality Certification, Issued by the Executive Officer on 12 June 2017
    • City of Stockton Public Works Department, Calaveras River Bike and Pedestrian Bridge Repair Project
      • WDID No. 5B39CR00296, Water Quality Certification, Issued by the Executive Officer on 12 February 2018
    • CCRC Farms, CCRC Farms Pile Repair Project
      • WDID No. 5B39CR00274, Water Quality Certification, Issued by the Executive Officer on 30 September 2016
    • Department of Water Resources, South Delta Temporary Barriers Project
      • WDID No. 5B39CR00280A1, Amended Water Quality Certification, Issued by the Executive Officer on 5 March 2018
      • WDID No. 5B39CR00280, Water Quality Certification, Issued by the Executive Officer on 5 December 2017
    • Department of Water Resources, South Delta Temporary Barriers Project (2011-2016)
    • FISHBIO Environmental, LLC; Lower Stanislaus River Weir - Stanislaus River Native Fish Management Plan Project
      • WDID No. 5B39CR00300, Water Quality Certification, Issued by the Executive Officer on 20 December 2017
    • FISHBIO, San Joaquin River Basin Fyke Traps - Nonnative Predator Investigation Project
      • WDID No. 5B39CR00302, Water Quality Certification, Issued by the Executive Officer on 16 February 2018
    • Locke Ranch, Inc.; Locke Ranch Fish Screen Project
      • WDID No. 5B39CR00270, Water Quality Certification, Issued by the Executive Officer on 11 October 2016
    • Netto, James; Penny Newman Grain Facility Knockdown Project
      • WDID No. 5B39CR00301, Water Quality Certification, Issued by the Executive Officer on 10 August 2018
    • PD Danna LLC. PL Danna, LLC; Oakwood Trails Subdivision Project
      • WDID No. 5B39CR00281, Water Quality Certification, Issued by the Executive Officer on 21 April 2017
    • Port of Stockton, Navy Drive Widening Project
      • WDID No. 5B39CR00264, Water Quality Certification, Issued by the Executive Officer on 25 August 2016
    • Port of Stockton, West Complex Rail Line Extension Project
      • WDID No. 5B39CR00241A1, Amended Water Quality Certification, Issued by the Executive Officer on 30 June 2017
      • WDID No. 5B39CR00241, Water Quality Certification, Issued by the Executive Officer on 23 January 2015
    • Prologis LP, Patterson Pass Phase III at Cordes Ranch
      • WDID No. 5B39CR00277, Water Quality Certification, Issued by the Executive Officer on 27 January 2017
    • Reclamation District 2085, Kasson District (Rd 2085) Erosion Repair Project
    • Richland Developers, LLC, South Lathrop Specific Plan
      • WDID No. 5B39CR00273A1, Amending Water Quality Certification, Issued by the Executive Officer on 23 August 2017
      • WDID No. 5B39CR00273, Water Quality Certification, Issued by the Executive Officer on 3 February 2017
    • San Joaquin County, Hammer Lane Widening-Phase IIIB Project
    • San Joaquin County Public Works, Mariposa Road Bridge (29C-176) Scour Mitigation Project
      • WDID No. 5B39CR00269, Water Quality Certification, Issued by the Executive Officer on 31 October 2016
    • San Joaquin County Public Works, Woodward Island Bridge Project
      • WDID No. 5B39CR00286, Water Quality Certification, Issued by the Executive Officer on 24 July 2017
    • SiONEER, Stockton Glass Processing Facility Project
      • WDID No. 5B39CR00293, Water Quality Certification, Issued by the Executive Officer on 12 January 2018
    • South Lathrop Land, LLC; South Lathrop Specific Plan Project
    • Stockton East Water District, CCTR Fish Passage Improvement Project on the Stockton Diverting Canal
      • WDID No. 5B39CR00225, Water Quality Certification, Issued by the Executive Officer on 6 August 2018
    • Stockton Westlake Investment LLC, Westlake Outfall Construction Project
      • WDID No. 5B39CR00287, Water Quality Certification, Issued by the Executive Officer on 10 July 2018
    • Teichert Aggregates, Vernalis Aggregate Expansion Project
    • United States Army Corps of Engineers, 2016 Stockton Deep Water Ship Channel Maintenance Dredging Project
      • WDID No. 5B39CR00272A1, Amending Water Quality Certification, Issued by the Executive Officer on 6 June 2017
      • WDID No. 5B39CR00272, Water Quality Certification, Issued by the Executive Officer on 26 August 2016
    • Village West Marina LLC, Village West Marina Maintenance, Reconfiguration and Gas Dock Repair Project
    • WRECO, Walnut Grove Road Brodge-Geotechnical Bore Project
      • WDID No. 5A34CR00654A1, Amending Water Quality Certification, Issued by the Executive Officer on 4 November 2016
      • WDID No. 5A34CR00654, Water Quality Certification, Issued by the Executive Officer on 28 June 2016
  • Shasta County
    • Anderson-Cottonwood Irrigation District, 2016 Clear Creek Siphon Repair Armorment Project
      • WDID No. 5A45CR00504, Water Quality Certification, Issued by the Executive Officer on 27 September 2016
    • California Department of Parks and Recreation
      • WDID No. 5A45CR00491, Water Quality Certification, Issued by the Executive Officer on 5 December 2017
    • California Department of Transportation, Redding to Anderson Six Lane Project
      • WDID No. 5A45CR00545, Water Quality Certification, Issued by the Executive Officer on 26 February 2018
    • California Gold Development Corporation, Bonnyview Retail Center Project, Redding
      • WDID No. 5A45CR00503, Water Quality Certification, Issued by the Executive Officer on 7 November 2016
    • Caltrans, Culvert Replacement at PM 10.99 on SR 44 Project
      • WDID No. 5A45CR00506, Water Quality Certification, Issued by the Executive Officer on 31 October 2016
    • Caltrans, Hat Creek Bridge Replacement Project
      • WDID No. 5A45CR00537, Water Quality Certification, Issued by the Executive Officer on 18 October 2017
    • Caltrans, SHA-5 Clear Recovery Zone (CRZ) Project
      • WDID No. 5A45CR00539, Water Quality Certification, Issued by the Executive Officer on 21 November 2017
    • City of Dunsmuir, Sacramento River Diversion Project
      • WDID No. 5A45CR00519, Water Quality Certification, Issued by the Executive Officer on 5 September 2017
    • City of Redding, Quartz Hill Road Improvements Project
      • WDID No. 5A45CR00544, Water Quality Certification, Issued by the Executive Officer on 30 January 2018
    • City of Redding, San Francisco Street Area Sewer Pipeline Rehabilitation Project
      • WDID No. 5A45CR00499, Water Quality Certification, Issued by the Executive Officer on 28 June 2016
    • City of Redding, South Redding Bicycle and Pedestrian Path Project
      • WDID No. 5A45CR00535, Water Quality Certification, Issued by the Executive Officer on 6 September 2017
    • Clesen, Sean; Sweetbriar Bank Stabilization Project
      • WDID No. 5A45CR00547, Water Quality Certification, Issued by the Executive Officer on 12 April 2018
    • Colvig, Daniel; Colvig Bank Restoration Project
      • WDID No. 5A45CR00507, Water Quality Certification, Issued by the Executive Officer on 31 October 2016
    • Ferraiuolo, Paul and Sue; Ferraiuolo Boat Launch and Dock Project
      • WDID No. 5A45CR00502, Water Quality Certification, Issued by the Executive Officer on 20 October 2016
    • Howard, Dave O.; Dave O. Howard Bank Stabilization Project
      • WDID No. 5A45CR00552, Water Quality Certification, Issued by the Executive Officer on 8 August 2018
    • McConnell Foundation, W. Stillwater Creek Bank Protection Project
      • WDID No. 5A45CR00538, Water Quality Certification, Issued by the Executive Officer on 18 October 2017
    • MD Development, Seven Bridges Project
      • WDID No. 5A45CR00542, Water Quality Certification, Issued by the Executive Officer on 13 December 2017
    • Pacific Gas and Electric Company, Coleman Tailrace Trashrake Project
      • WDID No. 5A45CR00553, Water Quality Certification, Issued by the Executive Officer on 19 June 2018
    • Pacific Gas and Electric Company, Cow Creek Forebay Access Road Upgrade Project
      • WDID No. 5A5CR00517, Water Quality Certification, Issued by the Executive Officer on 10 August 2017
    • Pacific Gas and Electric Company, L-402 R-675 Exposed Gas Pipeline Project
      • WDID No. 5A45CR00512, Water Quality Certification, Issued by the Executive Officer on 16 March 2017
    • Pacific Gas and Electric Company, Pit 1 LLO Dam Inspections
      • WDID No. 5A45CR00550, Water Quality Certification, Issued by the Executive Officer on 26 June 2018
    • Pacific Gas and Electric Company, Pit 5 Powerhouse - Pit River Emergency Repair Project
      • WDID No. 5A45CR00536, Water Quality Certification, Issued by the Executive Officer on 10 August 2017
    • Pacific Gas and Electric Company, Utilities Project
      • WDID No. 5A45CR00500, Water Quality Certification, Issued by the Executive Officer on 5 August 2016
    • Salter, Lee; Salter Residence Bank Protection Project
      • WDID No. 5A45CR00531, Water Quality Certification, Issued by the Executive Officer on 24 July 2017
    • Shasta County Public Works, Cassel-Fall River Road Bridge Repair at Pit River Project
      • WDID No. 5A45CR00497A, Amending Water Quality Certification, Issued by the Executive Officer on 28 September 2016
      • WDID No. 5A45CR00497, Water Quality Certification, Issued by the Executive Officer on 10 June 2016
    • Shufelberger Construction, Crossroads Drive Project
      • WDID No. 5A45CR00511, Water Quality Certification, Issued by the Executive Officer on 21 March 2017
    • Twin Lakes Estates, Twin Lakes Mobile Estates - Sediment Removal and Bank Restoration Project
      • WDID No. 5A45CR00548, Water Quality Certification, Issued by the Executive Officer on 11 June 2018
    • Union Pacific Railroad, Transportation Project
      • WDID No. 5A45CR00498, Water Quality Certification, Issued by the Executive Officer on 4 August 2016
    • United States Bureau of Reclamation, 2018-2022 Clear Creek Gravel Augmentations Project
      • WDID No. 5A45CR00551, Water Quality Certification, Issued by the Executive Officer on 11 June 2018
    • United States Bureau of Reclamation, Cypress Avenue Bridge South Side Channel Habitat Project
      • WDID No. 5A45CR00549, Water Quality Certification, Issued by the Executive Officer on 20 July 2018
    • United States Bureau of Reclamation, Upper Sacrament River Anadromous Fish Habitat Restoration
      • WDID No. 5A45CR00486b, Water Quality Certification, Issued by the Executive Officer on 19 September 2016
    • Willow Creek Development, Inc.; Churn Creek Park Subdivision Project
      • WDID No. 5A45CR00541, Water Quality Certification, Issued by the Executive Officer on 19 January 2018
  • Sierra County
    • Sutter Butte Flood Control Agency, Emergency Levee Repair, Reaches 14 Through 16 Project
      • WDID No. 5A51CR00099, Water Quality Certification, Issued by the Executive Officer on 10 October 2017
    • Yuba County Water Agency; Log Cabin Diversion Dam and Our House Diversion Dam Sediment Management Plan Project
      • WDID No. 5A58CR00113A1, Amended Water Quality Certification, Issued by the Executive Officer on 4 April 2017
      • WDID No. 5A58CR00113, Water Quality Certification, Issued by the Executive Officer on 17 September 2014
  • Siskiyou County
    • Caltrans, Mud Creek Bridge Replacement Project, McCloud
    • Caltrans, State Route 89 Emergency Culvert Repair-Permanent Restoration Project
      • WDID No. 5A47CR00047, Water Quality Certification, Issued by the Executive Officer on 12 June 2017
    • City of Mount Shasta, State-Mandated Wastewater Treatment & Outfall Project
      • WDID No. 5A47CR00046, Water Quality Certification, Issued by the Executive Officer on 9 March 2017
    • Federal Highway Administration, CA ERFO Shasta NF 42N13(1) Pilgrim Creek Road Project
      • WDID No. 5A47CR00044a, Amended Water Quality Certification, Issued by the Executive Officer on 6 October 2016
    • PacifiCorp, Lassen Substation Project
      • WDID No. 5A47CR00045, Water Quality Certification, Issued by the Executive Officer on 1 September 2017
    • U.S. Fish and Wildlife Service; Squaw Valley Creek Habitat Enhancement Project
      • WDID No. 5A47CR00051, Water Quality Certification, Issued by the Executive Officer on 14 August 2018
  • Solano County
    • Buzz Oates Construction, Eubanks and Chancellor Warehouse Project
    • California Department of Transportation, Geo-Technical Surveys for Alameda Creek Bridge Replacement Project
      • WDID No. 5A48CR00151, Water Quality Certification, Issued by the Executive Officer on 28 July 2017
    • California Department of Water Resources, 2017 Storm Water Damage DWR Emergency Rehabilitation Project - Phase 3
    • California Department of Water Resources, 2017 Storm Water Damage DWR Emergency Rehabilitation Project - 7 Sites
    • California Department of Water Resources, 4920 Malcolm Lane Emergency Rehabilitation Project
      • WDID No. 5A48CR00152, Water Quality Certification, Issued by the Executive Officer on 25 August 2017
    • California Department of Water Resources, Decker Island Restoration Project
      • WDID No. 5A48CR00149, Water Quality Certification, Issued by the Executive Officer on 1 March 2018
    • California Department of Water Resources, Liberty Island and Malcolm Lane Emergency Rehabilitation Project
      • WDID No. 5A48CR00153, Water Quality Certification, Issued by the Executive Officer on 25 August 2017
    • City of Vacaville, Jepson Parkway Road Widening Project
      • WDID No. 5A48CR00131, Water Quality Certification, Issued by the Executive Officer on 1 August 2016
    • Maine Prairie Water District, Pump Station Project - Pump Station 1 Project
      • WDID No. 5A48CR00148, Water Quality Certification, Issued by the Executive Officer on 15 December 2017
    • Sacramento Municipal Utility District, SMUD Solano Wind Storm Damage Erosion Repair Project
      • WDID No. 5A48CR00150, Water Quality Certification, Issued by the Executive Officer on 14 August 2017
    • Solano County, Pleasants Valley Road HSIP Project
    • United States Army Corps of Engineers, 2016 Sacramento Deep Water Ship Channel Maintenance Dredging Project
      • WDID No. 5A57CR00147, Water Quality Certification, Issued by the Executive Officer on 26 August 2016
    • Wetland Resources, LLC, Elsie Gridley Mitigation Bank Phase 3 Restoration Project
      • WDID No. 5A48CR00144, Water Quality Certification, Issued by the Executive Officer on 23 November 2016
  • Stanislaus County
    • California Department of Fish and Wildlife, Juvenile Chinook Salmon Rotary Screw Trap Monitoring in the San Joaquin River Project
      • WDID No. 5B20CR00099, Water Quality Certification, Issued by the Executive Officer on 16 March 2018
    • California Department of Water Resources, 12161 Maze Boulevard Emergency Rehabilitation Project
      • WDID No. 5B50CR00082, Water Quality Certification, Issued by the Executive Officer on 25 August 2017
    • City of Ceres, River Bluff Lower Terrace Project
      • WDID No. 5B50CR00086, Water Quality Certification, Issued by the Executive Officer on 2 August 2018
    • City of Modesto, Tuolumne River Regional Park Gateway Pacel Phase 2 Project
      • WDID No. 5B50CR00073A1, Amending Water Quality Certification, Issued by the Executive Officer on 6 October 2016
      • WDID No. 5B50CR00073, Water Quality Certification, Issued by the Executive Officer on 22 April 2016
    • City of Turlock, North Valley Regional Recycled Water Project (NVRRWP) - Turlock Segment
      • WDID No. 5B50CR00077, Water Quality Certification, Issued by the Executive Officer on 9 March 2017
    • Stanislaus County, Santa Fe Avenue Over Tuolumne River Bridge Replacement Project
      • WDID No. 5B50CR00071A2, Time Extension for Water Quality Certification, Issued by the Executive Officer on 30 July 2018
      • WDID No. 5B50CR00071A1, Amending Water Quality Certification, Issued by the Executive Officer on 24 December 2015
      • WDID No. 5B50CR00071, Water Quality Certification, Issued by the Executive Officer on 1 December 2015
    • Stanislaus County Department of Public Works, Hickman Road Over the Tuolumne River Bridge Replacement Project
    • Stanislaus County Department of Public Works, Lesnini Creek Culvert Crossing Project
      • WDID No. 5B50CR00081, Water Quality Certification, Issued by the Executive Officer on 17 November 2017
    • Stanislaus Regional Water Authority, Surface Water Supply Project - Infiltration Gallery Testing Project
    • Tuolumne River Trust, Dennett Dam Removal Project
      • WDID No. 5B50CR00079, Water Quality Certification, Issued by the Executive Officer on 5 Septembe 2017
    • U.S. Army Corps of Engineers, Sacramento District; Demegrasso Property Levee Repair Project
      • WDID No. 5B50CR00084, Water Quality Certification, Issued by the Executive Officer on 26 January 2018
    • United States Fish and Wildlife Service, Salmonid Habitat Restoration Project at Burronbush on the Stanislaus River
      • WDID No. 5B50CR00078, Water Quality Certification, Issued by the Executive Officer on 30 September 2016
  • Sutter County
    • California Department of Water Resources, Berry Road and Mark Hopkins Avenue Emergency Rehabilitation Project
      • WDID No. 5A51CR00102, Water Quality Certification, Issued by the Executive Officer on 25 August 2017
    • California Department of Water Resources, Collecting Canal Bridges CC-2 and CC-4 Replacement and Repair Project
      • WDID No. 5A51CR00100, Water Quality Certification, Issued by the Executive Officer on 15 December 2017
    • California Department of Water Resources, Mallot Road and McKee Lane Emergency Rehabilitation Project
      • WDID No. 5A51CR00101, Water Quality Certification, Issued by the Executive Officer on 24 August 2017
    • Fedora Farms, Fedora Farms Irrigation Pipeline Replacement Project
      • WDID No. 5A51CR00103, Water Quality Certification, Issued by the Executive Officer on 23 April 2018
    • Oswald Water District, Oswald Water District Fish Screen Project
      • WDID No. 5A51CR00095, Water Quality Certification, Issued by the Executive Officer on 10 October 2016
    • Pacific Gas and Electric Company, PG&E Line 407 Project
      • WDID No. 5A57CR00084A1, Amended Water Quality Certification, Issued by the Executive Officer on 18 July 2016
      • WDID No. 5A57CR00084, Water Quality Certification, Issued by the Executive Officer on 20 December 2012
    • Sutter Butte Flood Control Agency, Feather River West Levee Project, Laurel Avenure Critical Repair
    • Sutter County Development Services Department, Nicolaus Avenue Bridge Replacement Project
      • WDID No. 5A51CR00097, Water Quality Certification, Issued by the Executive Officer on 18 April 2017
    • U.S. Army Corps of Engineers, Sutter Basin Flood Risk Management Project
      • WDID No. 5A51CR00104, Water Quality Certification, Issued by the Executive Officer on 27 July 2018
    • Yuba City Department of Public Works, 5th Street Bridge Replacement Project
      • WDID No. 5A51CR00094, Water Quality Certification, Issued by the Executive Officer on 10 October 2016
  • Tehama County
    • California Department of Forestry and Fire Protection (CAL FIRE), Vina Helitack Base Replacement
      • WDID No. 5A52CR00174, Water Quality Certification, Issued by the Executive Officer on 20 August 2018
    • California Department of Water Resources, Elder Creek Channel Rehabilitation Project, Gerber
    • Pacific Gas & Electric Company, Gas Line 400/401 R-603 Channel Stabilization Project, Corning
      • WDID No. 5A52CR00151, Water Quality Certification, Issued by the Executive Officer on 12 July 2016
    • Pacific Gas & Electric Company, Inskip Eagle Canyon Access Phase B Project
      • WDID No. 5A52CR00175, Water Quality Certification, Issued by the Executive Officer on 1 August 2018
    • Patterson, John; Corning Storage Project
      • WDID No. 5A52CR00172, Water Quality Certification, Issued by the Executive Officer on 1 August 2018
    • Sierra Pacific Industries, Richfield Stormwater Bypass Project
      • WDID No. 5A52CR00156, Water Quality Certification, Issued by the Executive Officer on 12 July 2016
    • Tehama County Public Works, Amended Jellys Ferry Road Bridge Replacement Project
  • Tulare County
    • Bates, Daniel; Bates Pipeline Replacement Project
      • WDID No. 5C54CR00089, Water Quality Certification, Issued by the Executive Officer on 15 August 2016
    • California Department of Transportation, Tulare to Goshen SR 99 Six Lane (South Segment) Project
    • California Department of Transportation; Widening and Railing Replacement - Friant-Kern Canal Bridge Project
      • WDID No. 5C54CR00085, Water Quality Certification, Issued by the Executive Officer on 27 April 2017
      • WDID No. 5C54CR00085, Water Quality Certification, Issued by the Executive Officer on 10 October 2016
    • California Department of Transportation; Widening and Railing Replacement - Kaweah River Bridge
      • WDID No. 5C54CR00083, Water Quality Certification, Issued by the Executive Officer on 27 April 2017
      • WDID No. 5C54CR00083, Water Quality Certification, Issued by the Executive Officer on 26 September 2016
    • California Department of Transportation; Widening and Railing Replacement - Sand Creek Bridge Project
      • WDID No. 5C54CR00086, Water Quality Certification, Issued by the Executive Officer on 27 April 2017
      • WDID No. 5C54CR00086, Water Quality Certification, Issued by the Executive Officer on 20 September 2016
    • City of Visalia, Jennings Ditch Trail Project
      • WDID No. 5C54CR00092, Water Quality Certification, Issued by the Executive Officer on 3 April 2017
    • City of Visalia, St. John's River Trail Project
      • WDID No. 5C54CR00090, Water Quality Certification, Issued by the Executive Officer on 11 July 2016
    • Federal Highway Administration, CA FTNP SEKI 10(10) - Generals Highway Project
      • WDID No. 5C54CR00093, Water Quality Certification, Issued by the Executive Officer on 7 April 2017
    • Sequoia National Forest, Kern River Ranger District, Osa Meadow Restoration Project
      • WDID No. 5C54CR00081, Water Quality Certification, Issued by the Executive Officer on 11 July 2016
    • Tulare County, Balch Park Road Over Rancheria Creek Bridge Project
      • WDID No. 5C54CR00088, Water Quality Certification, Issued by the Executive Officer on 27 December 2016
    • Tulare County, Road D129 Over Sand Creek Bridge Project
      • WDID No. 5C54CR00087, Water Quality Certification, Issued by the Executive Officer on 14 November 2016
    • Tulare County Resources Management Agency, Avenue 152 Safety Project
      • WDID No. 5C54CR00094, Water Quality Certification, Issued by the Executive Officer on 27 April 2017
    • U. S. Department of Agriculture, Sequoia National Forest, Fish Creek Aquatic Organism Passage Project
      • WDID No. 5C54CR00095, Water Quality Certification, Issued by the Executive Officer on 20 July 2018
  • Tuolumne County
    • Ahrens, Dan; Ahrens Dock Project
      • WDID No. 5B55CR00105, Water Quality Certification, Issued by the Executive Officer on 19 December 2017
    • California Department of Transportation, District 10, Chinese Camp Capital MAintenance (CAP-M) Project
    • California Department of Transportation, Peaceful Oak Ramps Project
      • WDID No. 5B55CR00098A1, Amended Water Quality Certification, Issued by the Executive Officer on 17 November 2017
    • California Department of Transportation, State Route 49 Culvert Replacement (10-TOU-49-PM R11.4) Project
      • WDID No. 5B55CR00107, Water Quality Certification, Issued by the Executive Officer on 27 October 2017
    • Federal Highway Administration, Buchanan Road Improvement Project
      • WDID No. 5B55CR00074A1, Amending Water Quality Certification, Issued by the Executive Officer on 24 July 2017
    • San Francisco Public Utilities Commission, Cherry Oil Road Culvert Replacement Project
      • WDID No. 5B55CR00108A1, Amending Water Quality Certification, Issued by the Executive Officer on 8 December 2017
      • WDID No. 5B55CR00108, Water Quality Certification, Issued by the Executive Officer on 25 October 2017
    • San Francisco Public Utilities Commission, Hetch Hetchy Water and Power, Rickson Road Culvert PRSTRCV-0.30M Replacement Project
      • WDID No. 5B55CR00100, Amended Water Quality Certification, Issued by the Executive Officer on 8 September 2016
    • San Francisco Public Utilities Commission, SFPUC Cherry Valley Dam Emergency Outlet Valve Project
      • WDID No. 5B55CR00116, Water Quality Certification, Issued by the Executive Officer on 16 April 2018
    • San Francisco Public Utilities Commission, SFPUC Moccasin Reservoir Survey Activities Project
      • WDID No. 5B55CR00123, Water Quality Certification, Issued by the Executive Officer on 24 April 2018
    • San Francisco Public Utilities Commission, Tower 167S Culvert Replacement Project
    • Stanislaus National Forest, Hammill Meadows Restoration Project
      • WDID No. 5B55CR00103, Water Quality Certification, Issued by the Executive Officer on 30 April 2018
    • Stanislaus National Forest, Rackerby Jack Springs Restoration Project
      • WDID No. 5B55CR00121, Water Quality Certification, Issued by the Executive Officer on 3 August 2018
    • Stanislaus National Forest, Reynolds Creek Watershed Meadows Restoration Project
      • WDID No. 5B55CR00104, Water Quality Certification, Issued by the Executive Officer on 6 November 2017
    • Stanislaus National Forest, Thompson Meadow Restoration Project
    • Stanislaus National Forest, Meadow 1751 Restoration Project
      • WDID No. 5B55CR00120, Water Quality Certification, Issued by the Executive Officer on 18 July 2018
      Stanislaus National Forest, Walton Cabin Springs Restoration Project
      • WDID No. 5B55CR00119, Water Quality Certification, Issued by the Executive Officer on 18 July 2018
    • Tuolumne County, Kewin Mill Road Culvert and Road Repair Project
      • WDID No. 5B55CR00114, Water Quality Certification, Issued by the Executive Officer on 26 January 2018
    • Tuolumne Utilities District, Phoenix Lake Preservation and Restoration Project
      • WDID No. 5B55CR00117, Water Quality Certification, Issued by the Executive Officer on 13 July 2018
    • United States Bureau of Reclamation, Goodwin Canyon Salmonid Spawning Gravel Replenishment Project
  • Yolo County
    • Bypass Farms, Pipeline Replacement
      • WDID No. 5A57CR00148, Water Quality Certification, Issued by the Executive Officer on 24 July 2017
    • California Department of Transportation, Yolo 16 Safety Improvement Project
      • WDID No. 5A57CR00150, Water Quality Certification, Issued by the Executive Officer on 22 November 2017
    • California Department of Transportation-District 3, Bryte Bend Bridge Geotechnical Investigation Project
    • California Department of Water Resources, 2017 Storm Water Damage DWR Emergency Rehabilitation Project - Phase 3
    • California Department of Water Resources, 37675 County Road 144 Emergency Rehabilitation Project
      • WDID No. 5A57CR00162, Water Quality Certification, Issued by the Executive Officer on 24 August 2017
    • California Department of Water Resources, CA-45N & RD 108 Emergency Rehabilitation Project
      • WDID No. 5A57CR00163, Water Quality Certification, Issued by the Executive Officer on 24 August 2017
    • California Department of Water Resources, LMA 132 RD0150 U03 LM4.54 Project
      • WDID No. 5A57CR00165, Water Quality Certification, Issued by the Executive Officer on 9 November 2017
    • California Department of Water Resources, LMA 133 RD0150 U03 LM4.65 Project
      • WDID No. 5A57CR00166, Water Quality Certification, Issued by the Executive Officer on 9 November 2017
    • California Department of Water Resources, LMA 134 RD0150 U03 LM4.85 Project
      • WDID No. 5A57CR00167, Water Quality Certification, Issued by the Executive Officer on 9 November 2017
    • California Department of Water Resources, Road 107 and Levee Road Emergency Rehabilitation Project
      • WDID No. 5A57CR00161, Water Quality Certification, Issued by the Executive Officer on 25 August 2017
    • California Deparment of Water Resources, Small Erosion Repair Program - Year 4 Project
      • WDID No. 5A57CR00109, Water Quality Certification, Issued by the Executive Officer on 15 September 2017
    • California Department of Water Resources, Yolo Bypass Salmonid Habitat Restoration and Fish Passage Project Geoarchaeological Study Project
      • WDID No. 5A57CR00159, Water Quality Certification, Issued by the Executive Officer on 24 August 2017
    • Caltrans, District 3, Geotech Drilling for Tower Bridge Fender Replacement Project
      • WDID No. 5A34CR00662, Water Quality Certification, Issued by the Executive Officer on 16 August 2016
    • CEMEX Construction Materials Pacific, LLC; Cache Creek Bank Stabilization Site G Project
      • WDID No. 5A57CR00172, Water Quality Certification, Issued by the Executive Officer on 17 August 2018
    • City of Sacramento, I Street Bridge Replacement Geotechnical Investigations Project
      • WDID No. 5A57CR00160, Water Quality Certification, Issued by the Executive Officer on 24 August 2017
    • City of West Sacramento, Raley's Dock Replacement Project
      • WDID No. 5A57CR00143, Water Quality Certification, Issued by the Executive Officer on 18 November 2016
    • Department of Water Resources, Fremont Weir Adult Fish Passage Project
      • WDID No. 5A57CR00153, Water Quality Certification, Issued by the Executive Officer on 30 August 2017
    • Department of Water Resources; Yolo Flyway Farms Project
      • WDID No. 5A57CR00169A1, Amending Water Quality Certification, Issued by the Executive Officer on 27 July 2018
      • WDID No. 5A57CR00169, Water Quality Certification, Issued by the Executive Officer on 23 March 2018
    • Granite Construction Company, Capay Bank Stabilization Project
      • WDID No. 5A57CR00158, Water Quality Certification, Issued by the Executive Officer on 26 September 2017
    • Mangunlay, Mike; Mike Mangunlay Dock Project
      • WDID No. 5A57CR00138, Water Quality Certification, Issued by the Executive Officer on 11 August 2016
    • Oakstone Investments, Rivers Phase II Bank Stabilization Project
    • Pacific Gas and Electric Company, Petroleum Creek L-400 Replacement Project
      • WDID No. 5A57CR00155, Water Quality Certification, Issued by the Executive Officer on 25 August 2017
    • Pacific Gas and Electric Company, PG&E Line 407 Project
      • WDID No. 5A57CR00084A3, Amended Water Quality Certification, Issued by the Executive Officer on 18 April 2017
      • WDID No. 5A57CR00084A2, Amended Water Quality Certification, Issued by the Executive Officer on 12 December 2016
      • WDID No. 5A57CR00084A1, Amended Water Quality Certification, Issued by the Executive Officer on 18 July 2016
      • WDID No. 5A57CR00084, Water Quality Certification, Issued by the Executive Officer on 20 December 2012
    • Putah Creek Trout, Putah Creek Wild Trout Restoration Project
      • WDID No. 5A57CR00146, Water Quality Certification, Issued by the Executive Officer on 21 October 2016
    • Reclamation District 2035 / Woodland-Davis Clean Water Agency, Rd 2035 / WDCWA Joint Intake Project Project
      • WDID No. 5A57CR00106A1, Amended Water Quality Certification, Issued by the Executive Officer on 17 June 2016
      • WDID No. 5A57CR00106, Water Quality Certification, Issued by the Executive Officer on 10 April 2014
    • Reclamation District 108, Wallace Weir Fish Rescue Facility Project
    • Sacramento River West Side Levee District, Sacramento River West Bank Seepage Mitigation Project
      • WDID No. 5A57CR00173, Water Quality Certification, Issued by the Executive Officer on 11 July 2018
    • Sacramento Yacht Club, Sacramento Yacht Club Maintenance Dredging Project
      • WDID No. 5A57CR00144, Water Quality Certification, Issued by the Executive Officer on 30 September 2016
    • Towne Development of Sacramento, Winters Highlands Offsite Infrastructure Project
    • United States Army Corps of Engineers, 2016 Sacramento Deep Water Ship Channel Maintenance Dredging Project
      • WDID No. 5A57CR00147A1, Amending Water Quality Certification, Issued by the Executive Officer on 22 May 2017
      • WDID No. 5A57CR00147, Water Quality Certification, Issued by the Executive Officer on 26 August 2016
    • United States Army Corps of Engineers, The Sacramento River Bank Protection (Sac Rm 71.3) Project
      • WDID No. 5A57CR00157, Water Quality Certification, Issued by the Executive Officer on 1 September 2017
    • West Sacramento Area Flood Control Agency, Southport Early Implementation Project
      • WDID No. 5A57CR00140, Water Quality Certification, Issued by the Executive Officer on 3 August 2016
    • Yocha Dehe Wintun Nation, Cache Creek Stream Restoration Project
      • WDID No. 5A57CR00152, Water Quality Certification, Issued by the Executive Officer on 11 August 2017
    • Yolo County Department of Community Services, The County Road 99 W Bridge (22C0050) Over Buckeye Creek Replacement Project
    • Yolo County Flood Control and Water Conservation District; Emergency Repair Work on Cache Creek
      • WDID No. 5A57CR00154, Water Quality Certification, Issued by the Executive Officer on 3 August 2016
  • Yuba County
    • Beale Air Force Base, Bedsprings Dam Project, Breach Enlargement
      • WDID No. 5A58CR00132, Water Quality Certification, Issued by the Executive Officer on 12 December 2016
    • Beale Air Force Base, Frisky Dam Emergency Breach Project
      • WDID No. 5A58CR00131, Water Quality Certification, Issued by the Executive Officer on 12 December 2016
    • Browns Valley Irrigation District, John Nelson Fish Screen Channl Maintenance Project
      • WDID No. 5A58CR00133, Water Quality Certification, Issued by the Executive Officer on 14 September 2017
    • California Department of Transportation, Loma Rica Road - Spring Valley Road Widening and Rehabilitation Project
      • WDID No. 5A58CR00143, Water Quality Certification, Issued by the Executive Officer on 14 March 2018
    • Pacific Gas and Electric Company, Pit 5 Powerhouse - Pit River Emergency Repair Project
      • WDID No. 5A45CR00536, Water Quality Certification, Issued by the Executive Officer on 10 August 2017
    • California Department of Transportation, Simmerly Slough Bridge Replacement Project
      • WDID No. 5A58CR00145, Water Quality Certification, Issued by the Executive Officer on 25 June 2018
    • City of Marysville, Emergency Yuba River Bank Stabilization Project
      • WDID No. 5A58CR00138, Water Quality Certification, Issued by the Executive Officer on 5 September 2017
    • Duebel, George; Culverts at Duebel Property Browns Valley Project
      • WDID No. 5A58CR00130, Water Quality Certification, Issued by the Executive Officer on 19 July 2017
    • Marysville City Services, Marysville Wastwater Treatment Plant Compliance Project
      • WDID No. 5A58CR00111, Water Quality Certification, Issued by the Executive Officer on 4 November 2016
    • Pacific Gas and Electric Company, The South of Palermo Reinforcement Project
      • WDID No. 5A58CR00139, Water Quality Certification, Issued by the Executive Officer on 27 June 2018
    • U.S. Fish and Wildlife Service, Hallwood Side Channel and Floodplain Restoration Project
      • WDID No. 5A58CR00140, Water Quality Certification, Issued by the Executive Officer on 14 December 2017
    • U.S. Fish and Wildlife Service, Yuba River Canyon Salmon Habitat Restoration Project
      • WDID No. 5A58CR00135, Water Quality Certification, Issued by the Executive Officer on 3 April 2018
    • Yuba City Department of Public Works, 5th Street Bridge Replacement Project
      • WDID No. 5A51CR00094, Water Quality Certification, Issued by the Executive Officer on 10 October 2016
    • Yuba County Airport, Yuba County Airport Ditch Improvement Project
      • WDID No. 5A58CR00144, Water Quality Certification, Issued by the Executive Officer on 16 April 2018
    • Yuba County Water Agency, Lake Francis Toe Drainage Relocation and Erosion Control Project
      • WDID No. 5A58CR00134, Water Quality Certification, Issued by the Executive Officer on 21 September 2017
    • Yuba County Water Agency; Log Cabin Diversion Dam and Our House Diversion Dam Sediment Management Plan Project
      • WDID No. 5A58CR00113A1, Amended Water Quality Certification, Issued by the Executive Officer on 4 April 2017
      • WDID No. 5A58CR00113, Water Quality Certification, Issued by the Executive Officer on 17 September 2014
    • Yuba County Water Agency, New Bullards Bar Dam Secondary Spillway Project
      • WDID No. 5A58CR00146, Water Quality Certification, Issued by the Executive Officer on 27 August 2018
    • Yuba County Water Angency, YCWA SCD Water Supply and Fish Passage Enhancement Project
      • WDID No. 5A58CR00147, Water Quality Certification, Issued by the Executive Officer on 10 August 2018