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AquaCensus

Public water system · WA5316000

Active

Crescent Park 355

At a glance

Crescent Park 355 (PWSID WA5316000) is an active community water system in Pierce County, Washington. It reports serving 550 people through 213 service connections. Its primary water source is groundwater, and EPA lists it as owned by a local government. Of the 12 most recent violations in EPA's records, none is health-based, and the most recent began in January 2003.

Dataset updated . Source: EPA SDWIS/ECHO public records.

Population served

550

Service connections

213

Primary source

GW

Groundwater

System type

CWS

Community water system

System record

PWSIDWA5316000
System typeCommunity water system
Activity statusActive
Population served550
Service connections213
Primary water sourceGroundwater
Owner typeLocal government
Primacy agencyWA state drinking water program
City served—
StateWashington
ZIP—
CountyPierce County

How does Crescent Park 355 compare with other water systems in Pierce County?

By EPA's size categories, Crescent Park 355 is a small system (501 to 3,300 people). Pierce County has 358 active public water systems. Its population served is well below the county average of 3,335 people per system, and accounts for less than 0.1% of the 1,193,797 people reported by systems filed under the county. Across Washington, the 4,705 active systems average 2,172 people each. Nationally, the average active community water system reports serving 6,703 people, so Crescent Park 355 is well below that figure.

What does “community water system” mean?

A community water system serves at least 15 connections used by year-round residents, or regularly serves at least 25 year-round residents. Homes, apartments and mobile-home parks are served by these. Washington has 2,392 active community water systems, 51% of the state's 4,705 active systems. Groundwater means the system draws its water from wells or springs fed by underground aquifers. 4,370 Washington systems (93%) list groundwater as their primary source.

Who owns and regulates Crescent Park 355?

EPA lists Crescent Park 355 as owned by a local government. The WA state drinking water program is its primacy agency, the regulator with primary enforcement responsibility for the system under the Safe Drinking Water Act. 74 of the 358 active systems in Pierce County (21%) are also owned by a local government.

Does Crescent Park 355 have drinking water violations?

Of the 12 most recent violations in EPA's records, none is health-based, and the most recent began in January 2003. The violations listed here began between October 1979 and January 2003. By type: 11 monitoring and reporting and 1 public notice, recordkeeping or other. The contaminants or rules involved are Lead and Copper Rule, Consumer Confidence Rule, Total coliform bacteria (TCR) and Fluoride. EPA lists 10 as archived and 2 as resolved. Archived means the violation was not marked resolved but is more than five years past the end of the noncompliance period, so it no longer counts toward current compliance status. Resolved means at least one resolving action is on record: the system returned to compliance, the rule no longer applies, or no further action was needed.

BeganViolationContaminant or ruleHealth-basedStatus
2003-01-01Monitoring and reportingFollow-up Or Routine LCR Tap M/R · code 52Lead and Copper Rulecode 5000NoResolved
1999-10-19Public notice, recordkeeping or otherConsumer Confidence Report Complete Failure to Report · code 71Consumer Confidence Rulecode 7000NoResolved
1993-01-01Monitoring and reportingMonitoring, Routine Major (TCR) · code 23Total coliform bacteria (TCR)code 3100NoArchived
1979-10-01Monitoring and reportingMonitoring, Regular · code 03Fluoridecode 1025NoArchived
1979-10-01Monitoring and reportingMonitoring, Regular · code 03Cadmiumcode 1015NoArchived
1979-10-01Monitoring and reportingMonitoring, Regular · code 03Bariumcode 1010NoArchived
1979-10-01Monitoring and reportingMonitoring, Regular · code 03Mercurycode 1035NoArchived
1979-10-01Monitoring and reportingMonitoring, Regular · code 03Gross alpha (excluding radon and uranium)code 4000NoArchived
1979-10-01Monitoring and reportingMonitoring, Regular · code 03Arseniccode 1005NoArchived
1979-10-01Monitoring and reportingMonitoring, Regular · code 03Seleniumcode 1045NoArchived
1979-10-01Monitoring and reportingMonitoring, Regular · code 03Nitratecode 1040NoArchived
1979-10-01Monitoring and reportingMonitoring, Regular · code 03Chromiumcode 1020NoArchived

The 12 most recent violations in EPA's records, newest first.Labels and codes come from EPA's SDWIS reference tables. A monitoring or reporting violation means a required test or report was missed or late; it does not by itself mean a contaminant was found. "Health-based" marks violations of a legal limit or required treatment.

Crescent Park 355: frequently asked questions

Who runs Crescent Park 355?

Crescent Park 355 (PWSID WA5316000) is a community water system owned by a local government. It is regulated by the WA state drinking water program.

How many people does Crescent Park 355 serve?

Crescent Park 355 reports serving 550 people through 213 service connections in Pierce County, Washington.

Where does Crescent Park 355 get its water?

EPA SDWIS lists this system's primary water source as groundwater. Groundwater means the system draws its water from wells or springs fed by underground aquifers.

Does Crescent Park 355 have any drinking water violations?

Of the 12 most recent violations in EPA's records, none is health-based, and the most recent began in January 2003. A monitoring or reporting violation means a required test or report was missed or late; it does not by itself mean a contaminant was found.

Is Crescent Park 355's water safe to drink?

AquaCensus shows EPA compliance records, not current water test results, so it cannot say whether the water is safe at a given moment. Of the 12 most recent violations in EPA's records, none is health-based, and the most recent began in January 2003. For current results, consult the system's annual water quality report, EPA ECHO, or the WA state drinking water program.

Where can I find Crescent Park 355's water quality report?

As a community water system, Crescent Park 355 must deliver an annual water quality report, called a Consumer Confidence Report, to its customers by July 1 each year, covering the previous calendar year. The system can provide a copy on request.

Other water systems in Pierce County

Water systemCountyPopulation servedTypeSource
Tacoma Water Division City ofPierce446,170CommunitySurface water
Puyallup City ofPierce94,520CommunityPurchased surface water
Lakewood Water DistrictPierce82,425CommunityGroundwater
SouthwoodPierce64,155CommunityPurchased surface water
Bonney Lake Water Department CityPierce43,371CommunityPurchased surface water
Firgrove Mutual Inc.Pierce36,168CommunityPurchased surface water

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About this data

Source: U.S. EPA Safe Drinking Water Information System (SDWIS) and SDWA violation records, via EPA ECHO, as published October 1, 2026 — AquaCensus refreshes it quarterly. See the methodology for how records are matched, cleaned and scored.

Cite as: AquaCensus, “Crescent Park 355, PWSID WA5316000, Washington”, https://aquacensus.com/water-systems/washington/crescent-park-355-wa5316000 (data as of October 1, 2026).