The Water Map

Other

Pce in U.S. tap water

62 public water systems across 6 U.S. states report Pce in their annual Consumer Confidence Report. None currently sit at or above the federal limit.

62
systems measuring
0
over the limit
6
states represented

Within the federal limit (58)

Water systemMeasured
Carmichael Water District — Carmichael, Ca, CA
2023 annual report
2.4 ug/L
City of Alhambra — Alhambra, Ca, CA
2023 annual report
0–1.8 ug/L
El Monte, CA
2024 annual report
0–1.6 ug/L
San Fernando-city, Water Dept. — San Fernando, Ca, CA
2023 annual report
0.91 ug/L
Suburban Water Systems - Sativa — Covina, Ca, CA
2022 annual report
0.7 ug/L
City of Brea — Brea, Ca, CA
2023 annual report
0.56 ug/L
Crescenta Valley Cwd — La Crescenta, Ca, CA
2022 annual report
0–0.54 ug/L
Cal Am - Fruitridge Vista — Sacramento, Ca, CA
2023 annual report
0.5 ug/L
La Verne, City Wd — La Verne, Ca, CA
2023 annual report
0.5–0.5 ug/L
La Verne, City Wd — La Verne, Ca, CA
2021 annual report
0.5–0.5 ug/L
Crescenta Valley Cwd — La Crescenta, Ca, CA
2021 annual report
0–0.45 ug/L
City of Paso Robles Water Division — Paso Robles, Ca, CA
2023 annual report
0–0.17 ug/L
City of Merced — Merced, Ca, CA
2023 annual report
0.16 ug/L
Oildale Mwc — Bakersfield, Ca, CA
2023 annual report
0.11 ug/L
Gilbert, AZ
2024 annual report
0.0001 mg/L
Upland, City of — Upland, Ca, CA
2023 annual report
0–0.06 ug/L
Antelope Valley East Kern Water Agency — Palmdale, Ca, CA
2021 annual report
Not detected ug/L
Arvin Community Services Dist — Arvin, Ca, CA
2022 annual report
Not detected ug/L
Boron Csd — Boron, Ca, CA
2022 annual report
Not detected ug/L
California Water Service Co. - Ela — San Jose, Ca, CA
2023 annual report
Not detected ug/L
Chowchilla City Water Dept — Chowchilla, Ca, CA
2021 annual report
Not detected ug/L
City of Brea — Brea, Ca, CA
2022 annual report
Not detected ug/L
City of Brea — Brea, Ca, CA
2020 annual report
Not detected ug/L
City of Brea — Brea, Ca, CA
2021 annual report
Not detected ug/L
City of Hampton, VA
2024 annual report
Not detected ug/L
City of La Habra — La Habra, Ca, CA
2023 annual report
Not detected ug/L
City of Newport News, VA
2025 annual report
Not detected ug/L
City of Poquoson, VA
2024 annual report
Not detected ug/L
City of Poquoson, VA
2025 annual report
Not detected ug/L
Covina Irrigating Co. — West Covina, Ca, CA
2021 annual report
Not detected ug/L
Fullerton, CA
2024 annual report
Not detected ug/L
Golden State Water Co - Arden Water Serv — Rancho Cordova, Ca, CA
2023 annual report
Not detected ug/L
Golden State Water Co. - Cordova — Rancho Cordova, Ca, CA
2023 annual report
Not detected ug/L
Golden State Water Company - Simi Valley — Rancho Cordova, Ca, CA
2023 annual report
Not detected ug/L
Gswc - Artesia — Anaheim, Ca, CA
2022 annual report
Not detected ug/L
Gswc - Artesia — Anaheim, Ca, CA
2023 annual report
Not detected ug/L
Gswc - Artesia — Anaheim, Ca, CA
2020 annual report
Not detected ug/L
Gswc - Artesia — Anaheim, Ca, CA
2021 annual report
Not detected ug/L
Gswc - Bell, Bell Gardens — Anaheim, Ca, CA
2020 annual report
Not detected ug/L
Gswc - Bell, Bell Gardens — Anaheim, Ca, CA
2021 annual report
Not detected ug/L
Gswc - Bell, Bell Gardens — Anaheim, Ca, CA
2022 annual report
Not detected ug/L
Gswc - Bell, Bell Gardens — Anaheim, Ca, CA
2023 annual report
Not detected ug/L
Gswc - Willowbrook — Anaheim, Ca, CA
2022 annual report
Not detected ug/L
Gswc - Willowbrook — Anaheim, Ca, CA
2023 annual report
Not detected ug/L
Gswc-south Arcadia — San Dimas, Ca, CA
2022 annual report
Not detected ug/L
Gswc-south Arcadia — San Dimas, Ca, CA
2023 annual report
Not detected ug/L
Hampton, VA
2025 annual report
Not detected ug/L
James City County, VA
2025 annual report
Not detected ug/L
La Canada Irrigation Dist. — La Canada, Ca, CA
2022 annual report
Not detected ug/L
La Canada Irrigation Dist. — La Canada, Ca, CA
2023 annual report
Not detected ug/L

Showing 50 of 58. The full list is in the JSON API.

Frequently asked

+What is Pce?

Pce is a contaminant some U.S. public water utilities measure and report in their annual Consumer Confidence Report.

+What is the federal limit for Pce in drinking water?

The federal MCLG for Pce is 0 ug/L. The EPA enforces this against the regulated reporting statistic (typically a running annual average or 90th percentile), not a single-sample spike.

+How many U.S. water systems have Pce over the federal limit?

Zero of the 62 public water systems in The Water Map dataset currently report Pce at or above its federal limit.

+How can I check if Pce is in my city's tap water?

Search your city on The Water Map (https://www.thewatermap.com/) or browse the list on this page. Every U.S. public water utility is required to publish an annual Consumer Confidence Report that lists every contaminant it measured, including Pce.

See Pce on the map

Color-coded by status across the whole country.

Open the map →