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Irrigated Lands - Program Participant Water Quality Monitoring Data

Irrigated Lands - Surface Water Quality Data

This webpage serves to provide public access to the surface water quality monitoring data collected under the Irrigated Lands Regulatory Program. Data are submitted to ILRP by participating third-parties and then processed by the ILRP Data Management Team (DMT) before becoming publicly available in an electronic format.

ILRP Data on CEDEN

Surface water quality monitoring data collected under the ILRP are available on the California Data Exchange Network (CEDEN). Some surface water quality monitoring data collected prior to 2009 are currently not in CEDEN and are only available in an Excel format under Available Historical Data on this page. The CEDEN table below details what data are currently available. The availability of the most recently submitted data is subject to data submission schedules, processing, review and upload of the data by the ILRP Data Management Team (DMT). The DMT strives to make data available to CEDEN and the public as quickly as possible.

California Environmental Data Exchange

Click graphic to travel to site (http://www.ceden.org/). Select "Irrigated Lands Regulatory Program" under the "Select Programs" drop-down menu.

Coalition Project
Available Date Range

East San Joaquin Water Quality Coalition
Jul-31-2004 to Sep-08-2015

San Joaquin & Delta Water Quality Coalition
Aug-24-2004 to Sep-15-2015

Sacramento Valley Water Quality Coalition
Dec-11-2006 to Jul-06-2016

Westside San Joaquin Water Quality Coalition
Sep-08-2008 to Feb-09-2016

Westlands Storm Water Coalition
Nov-24-2008 to Sep-30-2013

Southern San Joaquin Water Quality Coalition
Nov-20-2008 to Dec-29-2013

Buena Vista Coalition
Apr-30-2013 to Jun-26-2014

California Rice Commission
Apr-28-2009 to Aug-26-2015

Cawelo Water District
Apr-01-2014 to Jun-02-2014 (habitat only)

Kern River Watershed Coalition Authority
Jan-02-2014 to Mar-28-2014 (habitat only)

Kaweah Basin Water Quality Association
Jan-26-2014 to Mar-23-2014 (habitat only)

Kings River Watershed Coalition Authority
Jan-20-2014 to Mar-17-2014 (habitat only)

Tule Basin Water Quality Coalition
Jan-17-2014 to Mar-14-2014 (habitat only)

Goose Lake Coalition
May-15-2007 to Jul-13-2012 (complete)

Modesto Irrigation District
Jul-06-2004 to Jan-25-2009 (complete)

Oakdale Irrigation District
Jun-23-2004 to Oct-06-2008 (complete)

Ag Waiver RWQCB5 (UCD Phase I & II Study)
Mar-26-2003 to Nov-29-2007 (complete)

Last Transfer Date: 05/05/2017


Available Historical Data Sets 2001 - 2008 (as Excel spreadsheets only)

Some surface water quality monitoring data collected prior to 2009 are currently not in CEDEN and are only available in an Excel format. These data sets are slated to be processed and transferred to CEDEN as resources permit. The bookmarks below have been provided to allow quick navigation to the Coalition of interest.

Sacramento Valley Water Quality Coalition

Southern San Joaquin Water Quality Coalition

Westside San Joaquin Water Quality Coalition

Westlands Storm Water Coalition

Goose Lake Coalition

California Rice Commission

Merced Irrigation District

South San Joaquin Irrigation District

Turlock Irrigation District

San Luis Water District

Key - Data Qualifier Codes

ResQualCode
Description

=
Equals

<
Less Than, for Bacterial Analysis

>
Greater Than, for Bacterial Analysis

>=
Greater Than or Equals, for Bacterial Analysis

ND
Not Detected

DNQ
Detected Not Quantified

NR
No Result

NA
Not Analyzed

-88

 


Used when result is:
  1. not given from laboratory (i.e., bottle broken)
  2. non-detect and MDL was not reported




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--Web page updated 05/05/2017