Rancho Water Distribution System TDS & Chloride Data

Use the links below to access monthly Distribution System Total Dissolved Solids (TDS) and Chloride data, Colorado River Water Blend, and Metropolitan Water District (MWD) Flow data.

Current Year

• RCWD 2023 TDS and Chloride Data (PDF)

Last Year

• RCWD 2022 TDS and Chloride Data (PDF)

Testing Station Map

• RCWD Testing Station Map (PDF)

State Water Blend Data

• State Water Blend Data 2023 (PDF)
• State Water Blend Data 2022 (PDF)

Metropolitan Water District (MWD) Flow Data

• Current EMWD Flows are 0 CFS (updated on December 7, 2023)
• Current WMWD Flows are 0 CFS (updated on December 7, 2023)