Lead pipes in Costa Mesa, CA
Lead service line inventory for 4 water systems based in Costa Mesa, California. 2 report no confirmed lead lines; 0 confirmed lead and 0 galvanized service lines have been identified so far.
At a glance
- Utilities covered
- 4
- based in Costa Mesa
- Reporting no lead lines
- 2
- of 4 covered
- Confirmed lead lines
- 0
- across utilities that itemized
- Galvanized requiring replacement
- 0
- LCRI treats GRR as lead
No confirmed lead lines among covered utilities
Across the 4 utilit ies based in Costa Mesa that we have inventory data for, none have identified confirmed lead service lines. Some may still be replacing galvanized-requiring-replacement lines under the LCRI 10-year requirement.
Utilities with the largest unknown counts
Systems where many service line materials remain unclassified. Under the LCRI all unknowns must be resolved by the end of the 10-year replacement window.
- 1. LAKE WOHLFORD RESORT
PWSID CA3700919 · serves 250
144 unknown - 2. PINE VALLEY TRAILER PARK
PWSID CA3701961 · serves 200
95 unknown
How this page is built
Each utility's row is sourced directly from that utility's own published Lead Service Line Inventory (no federal aggregator exists). Systems are grouped by the city EPA records as the utility's base, which is usually but not always the same as the area it serves; see methodology. An automated verifier re-fetches every source on a monthly cron.