Who supplies my water · CA

Where Monterey's tap water comes from

EPA records point to Cal Am Water Company as the water system for Monterey.

Monterey County · Population 29,015

The water system for Monterey

Cal Am Water Company
PWSID CA2710004 · Purity Score 56/100 (Fair) · Confidence: moderate · Assessed at the water-system level
About 100% of Monterey's homes are inside Cal Am Water Company's service area (EPA service-area map).
Full water report for Cal Am Water Company

System-level records from EPA. Not a test of your tap.

A ZIP code is a postal area, not a water service area. Your water bill names your supplier.

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Follow Monterey's water

One email when Cal Am Water Company publishes a new sampling round, a result moves above or below its reference, or the system's score changes.

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