Forms & Documents > Water Resources

Name Description Type Action
Drainage Studies Folder View
Drinking Water Source Assessments Folder View
Invasive Mussels Folder View
Master Water Report Folder View
Stormwater Folder View
Water Quality Reports Folder View
Watershed Sanitary Surveys Folder View
Lake Nacimiento Water Quality Report Updated Weekly this report lists the tests performed and results found for Lake Nacimiento. File Download
NPDES Annual Notification National Pollutant Discharge Elimination System Annual notification for treatment at Lopez and Santa Margarita Lakes. File Download
NPDES Aquatic Weed Control Plan National Pollutant Discharge Elimination System Aquatic Pesticide Plan for Lopez and Santa Margarita Lakes. File Download
Zone 3 (Lopez Pipeline) Water Quality Report Updated Weekly this report lists the tests performed and results found for the Lopez Pipeline turnouts. File Download
SLO County Average Annual Rainfall Average annual rainfall for SLO County based on data collected from 1955-1998. File Download

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