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Daily water levels for Lopez Reservoir levels.
Water Resources District Budget Policy
Water Resources Strategic Plan
Updated Weekly this report lists the tests performed and results found for Lake Nacimiento.
Updated Weekly this report lists the tests performed and results found for the Lopez Pipeline turnouts.
Average annual rainfall for SLO County based on data collected from 1955-1998.
National Pollutant Discharge Elimination System Annual notification for treatment at Lopez and Santa Margarita Lakes.
National Pollutant Discharge Elimination System Aquatic Pesticide Plan for Lopez and Santa Margarita Lakes.
Request form for a Water or Sewer availability letter.
Introduction to our new Online Payment Portal, CivicPay