Lead pipes in Portola, CA
Lead service line inventory for 5 water systems based in Portola, California. 3 report no confirmed lead lines; 9 confirmed lead and 0 galvanized service lines have been identified so far.
At a glance
- Utilities covered
- 5
- based in Portola
- Reporting no lead lines
- 3
- of 5 covered
- Confirmed lead lines
- 9
- across utilities that itemized
- Galvanized requiring replacement
- 0
- LCRI treats GRR as lead
Utilities with confirmed lead or galvanized service lines
Systems based in Portola whose published inventory has identified at least one lead or galvanized-requiring-replacement service line. The LCRI requires replacement within 10 years.
- 1. GRIZZLY LAKE CSD-DELLEKER
PWSID CA3200104 · serves 1,314
9 lead
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. GRIZZLY LAKE CSD-DELLEKER
PWSID CA3200104 · serves 1,314
268 unknown - 2. GRIZZLY LAKE CSD-CROCKER/WELCH
PWSID CA3200107 · serves 215
153 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.