Search Water Resources


Forms & Documents > Water Resources

Name Description
Drainage Studies
Drinking Water Source Assessments
Groundwater Reports
Invasive Mussels
Master Water Report
Monthly Precipitation Reports
Salinas Dam Release Reports
Stormwater
Water Conservation
Water Quality Reports
Water-Resources-District-Budget-Mngmnt-Policy Water Resources District Budget Policy
Water-Resources-Division-Strategic-Plan Water Resources Strategic Plan
Watershed Sanitary Surveys
Lake Nacimiento Water Quality Report Updated Weekly this report lists the tests performed and results found for Lake Nacimiento.
Zone 3 (Lopez Pipeline) Water Quality Report Updated Weekly this report lists the tests performed and results found for the Lopez Pipeline turnouts.
Lopez Reservoir Daily Summaries (April 2000-Current) Daily water levels for Lopez Reservoir levels.
SLO County Average Annual Rainfall Average annual rainfall for SLO County based on data collected from 1955-1998.
NPDES Annual Notification National Pollutant Discharge Elimination System Annual notification for treatment at Lopez and Santa Margarita Lakes.
NPDES Aquatic Weed Control Plan National Pollutant Discharge Elimination System Aquatic Pesticide Plan for Lopez and Santa Margarita Lakes.
Water-Sewer Will Serve Letter Request Form Request form for a Water or Sewer availability letter.
Potable Water Delivery Contact List Local companies delivering potable water to San Luis Obispo County.

Contact Public Works via web form, email, or call us at (805) 781-5252.