Public water system · WA5356951
ActiveDouble Creek Water Association
At a glance
Double Creek Water Association (PWSID WA5356951) is an active transient non-community water system in Skagit County, Washington. It reports serving 24 people through 15 service connections. Its primary water source is groundwater, and EPA lists it as privately owned. Of the 12 most recent violations in EPA's records, none is health-based, and the most recent began in July 2018.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
24
Service connections
15
Primary source
GW
Groundwater
System type
TNCWS
Transient non-community water system
System record
How does Double Creek Water Association compare with other water systems in Skagit County?
By EPA's size categories, Double Creek Water Association is a very small system (500 people or fewer). Skagit County has 85 active public water systems. Its population served is well below the county average of 1,874 people per system, and accounts for less than 0.1% of the 159,261 people reported by systems filed under the county. Across Washington, the 4,705 active systems average 2,172 people each. Nationally, the average active transient non-community water system reports serving 144 people, so Double Creek Water Association is well below that figure.
What does “transient non-community water system” mean?
A transient non-community water system serves places where people do not stay long, such as gas stations and campgrounds, and regularly serves at least 25 people a day for at least 60 days a year. Washington has 1,913 active transient non-community water systems, 41% 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 Double Creek Water Association?
EPA lists Double Creek Water Association as privately owned. 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. 68 of the 85 active systems in Skagit County (80%) are also privately owned.
Does Double Creek Water Association have drinking water violations?
Of the 12 most recent violations in EPA's records, none is health-based, and the most recent began in July 2018. The violations listed here began between April 2007 and July 2018. By type: 11 monitoring and reporting and 1 monitoring. The contaminant or rule involved most often is Pentachlorophenol (2 of them). EPA lists 12 as resolved. 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.
| Began | Violation | Contaminant or rule | Health-based | Status |
|---|---|---|---|---|
| 2018-07-01 | MonitoringMonitoring, Routine (RTCR) · code 3A | Revised Total Coliform Rulecode 8000 | No | Resolved |
| 2011-07-01 | Monitoring and reportingMonitoring, Routine Major (TCR) · code 23 | Total coliform bacteria (TCR)code 3100 | No | Resolved |
| 2007-04-01 | Monitoring and reportingMonitoring, Regular · code 03 | Endrincode 2005 | No | Resolved |
| 2007-04-01 | Monitoring and reportingMonitoring, Regular · code 03 | Ethylene dibromide (EDB)code 2946 | No | Resolved |
| 2007-04-01 | Monitoring and reportingMonitoring, Regular · code 03 | Pentachlorophenolcode 2326 | No | Resolved |
| 2007-04-01 | Monitoring and reportingMonitoring, Regular · code 03 | 1,2-Dibromo-3-chloropropane (DBCP)code 2931 | No | Resolved |
| 2007-04-01 | Monitoring and reportingMonitoring, Regular · code 03 | Pentachlorophenolcode 2326 | No | Resolved |
| 2007-04-01 | Monitoring and reportingMonitoring, Regular · code 03 | Carbofurancode 2046 | No | Resolved |
| 2007-04-01 | Monitoring and reportingMonitoring, Regular · code 03 | Aldicarb sulfoxidecode 2043 | No | Resolved |
| 2007-04-01 | Monitoring and reportingMonitoring, Regular · code 03 | Oxamylcode 2036 | No | Resolved |
| 2007-04-01 | Monitoring and reportingMonitoring, Regular · code 03 | 2,4,5-TP (Silvex)code 2110 | No | Resolved |
| 2007-04-01 | Monitoring and reportingMonitoring, Regular · code 03 | Dalaponcode 2031 | No | Resolved |
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.
Double Creek Water Association: frequently asked questions
Who runs Double Creek Water Association?
Double Creek Water Association (PWSID WA5356951) is a transient non-community water system privately owned. It is regulated by the WA state drinking water program.
How many people does Double Creek Water Association serve?
Double Creek Water Association reports serving 24 people through 15 service connections in Skagit County, Washington.
Where does Double Creek Water Association 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 Double Creek Water Association 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 July 2018. 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 Double Creek Water Association'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 July 2018. For current results, consult EPA ECHO, or the WA state drinking water program.
Where can I find Double Creek Water Association's water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. Double Creek Water Association is a transient non-community water system, so it is not required to publish one; like every public water system, it must notify the people it serves about violations under EPA's public notification rules.
Other water systems in Skagit County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Skagit County PUD 1 Judy Res | Skagit | 111,415 | Community | Surface water |
| Anacortes City of | Skagit | 25,109 | Community | Surface water |
| Shelter Bay Community Inc. | Skagit | 2,212 | Community | Purchased surface water |
| Skagit Co Water District #1 | Skagit | 1,974 | Community | Groundwater |
| La Conner Water Dept | Skagit | 1,821 | Community | Purchased surface water |
| Blanchard Edison Water Assn. Inc.. | Skagit | 1,480 | Community | Groundwater |
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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, “Double Creek Water Association, PWSID WA5356951, Washington”, https://aquacensus.com/water-systems/washington/double-creek-water-association-wa5356951 (data as of October 1, 2026).