Home/Directory/WA/Tacoma

Water quality report

Tacoma, WA
water quality

Drinking water across Tacoma’s community water systems, from EPA public records.

Check your exact address → Water Pulse

100

Excellent

City-wide average score

130

Systems serving this city

10

With PFAS detected (UCMR5)

5

Above an EPA PFAS limit

0

Unresolved health violations

Across all community water systems EPA records map to Tacoma. PFAS figures are from EPA UCMR5 (2023–25) monitoring; not every system was sampled.

Community water systems serving Tacoma

TACOMA WATER DIVISION CITY OF~446,170 people served 100› SOUTHWOOD~64,155 people served 70› PARKLAND LIGHT & WATER COMPANY~29,595 people served 46› SUMMIT WATER & SUPPLY CO~16,109 people served 100› PEACOCK HILL~7,401 people served 80› ARTONDALE~5,828 people served 12› POINT EVANS~5,211 people served 100› MINTERBROOK~5,083 people served 100› PARKVIEW TERRACE~3,730 people served 100› HORIZONS WEST~3,454 people served 100› STROHS WATER COMPANY INC~3,192 people served 100› CEDAR CREST~2,954 people served 100› OLYMPIC MALL~2,681 people served 100› MIRRORMONT~2,083 people served 100› PALMER LAKE~1,924 people served 100› LAKE MINTERWOOD~1,539 people served 100› EVERGREEN SHORES~1,329 people served 100› QUISTORFF~1,113 people served 34› SUNSHINE ACRES~1,074 people served 100› HOLIDAY RANCHETTES~1,050 people served 100› ROSARIO~1,031 people served 100› LAKE LAWRENCE~914 people served 100› ROSEDALE EAST~798 people served 100› WICKS LAKE RANCHES~615 people served 100› LACAMAS FARMSTEADS~615 people served 100› RAFT ISLAND~575 people served 100› FOXHALL~549 people served 100› BETHEL GREEN ACRES WATER ASSN~522 people served 100› ROLLING FIRS EVERGREEN TERRACE~514 people served 100› S & I~482 people served 100› CLASSIC HEIGHTS~480 people served 100› ROSEDALE HEIGHTS TRAILER PARK~444 people served 100› HENDERSON BOULEVARD~418 people served 100› ALLYN SHOPPING CENTER~414 people served 100› BUCKLIN~402 people served 100› ALPINE HILLS~363 people served 100› BLACK LAKE ESTATES~329 people served 100› ANDREWS FIRST~299 people served 100› SHORECREST~289 people served 100› RIVER PARK~277 people served 100› ORCAS HIGHLANDS~260 people served 100› Cole~257 people served 100› OLALLA~239 people served 100› KOPACHUCK~236 people served 100› NELSON RIDGE~232 people served 100› CAMELOT AND WESTERN SKIES~228 people served 100› JACKSON LAKE SOUTH~225 people served 100› CRISTALINA~225 people served 100› STRATTONWOOD~220 people served 100› NISQUALLY PARK~218 people served 100› SHAWS COVE~217 people served 100› PINE LAKE MOBILE HOME EST 1 3~207 people served 100› LEE~193 people served 100› HARBOR HEIGHTS~188 people served 100› PARKSHORE ESTATES~183 people served 100› RANCH~183 people served 100› HINTZVILLE ACRES~170 people served 100› CEDAR GROVE~156 people served 100› DRIFTWOOD VALLEY ASSOC (DVA)~151 people served 100› JOHANSON~148 people served 100›

Tacoma water FAQ

How is Tacoma's water quality scored?

PurityRadar computes a 0–100 score from public EPA records for the community water systems serving Tacoma. The city-wide figure shown is the average of those systems.

Where does the data come from?

EPA SDWIS — the federal Safe Drinking Water Information System — covering active community water systems and their health-based violations. Every figure traces back to that public record.

Is this a substitute for testing my tap?

No. System-level data can't account for your home's own plumbing (lead service lines, fixtures). For health decisions, test your tap with a certified lab and confirm with your utility.

More cities in Washington

Aberdeen 100 Acme 100 Adna 100 Airway 100 Albion 100 Algona 100

All Washington cities →