San Luis Obispo County Ground Water Protection Areas

Back to Ground Water Protection Area Locations

Locations of GWPAs can be accessed below in several formats. View the groundwater regulations and mitigation measures to understand and meet the requirements for the GWPAs.

San Luis Obisp County GWPA map, PDF

San Luis Obispo County shapefile, ZIP

The zip file includes eight files that comprise the shapefile. These files should be unzipped and remain together in a single directory. The shapefile may be opened with a GIS software such as ArcGIS, QGIS, or Google Earth.

List of GWPAs by Section (County, Meridian, Township, Range, Section [COMTRS])

The GWPAs became effective on May 27, 2004.

County Meridian Township Range Section and Condition.
COMTRS Conditions
40M32S12E36 Leaching
40M32S13E31 Leaching
40M32S13E32 Leaching
40M32S13E33 Leaching
40M32S13E34 Leaching
40S10N35W02 Leaching
40S10N35W03 Leaching
40S10N35W04 Leaching
40S10N35W06 Leaching
40S10N35W07 Leaching
40S10N35W08 Leaching
40S10N36W01 Leaching
40S10N36W02 Leaching
40S10N36W11 Leaching
40S10N36W12 Leaching
40S11N34W31 Leaching
40S11N34W32 Leaching
40S11N35W06 Leaching
40S11N35W07 Leaching
40S11N35W08 Leaching
40S11N35W19 Leaching
40S11N35W20 Leaching
40S11N35W21 Leaching
40S11N35W26 Leaching
40S11N35W27 Leaching
40S11N35W28 Leaching
40S11N35W29 Leaching
40S11N35W30 Leaching
40S11N35W32 Leaching
40S11N35W33 Leaching
40S11N35W34 Leaching
40S11N35W35 Leaching
40S11N35W36 Leaching
40S11N36W01 Leaching
40S11N36W12 Leaching
40S11N36W13 Leaching
40S11N36W14 Leaching
40S11N36W23 Leaching
40S11N36W24 Leaching
40S11N36W26 Leaching
40S11N36W35 Leaching
40S12N35W31 Leaching
40S12N36W25 Leaching
40S12N36W36 Leaching