Longview Water Quality
Washington
According to EPA SDWIS, Longview, Washington is served by 3 community water systems covering about 57,933 people. The same extract lists 2 health-based violation records, most recently coded 0200 in 2006. Counts are historical EPA registry rows, not a current compliance or drinkability score.
Drinking water in Longview, Washington is delivered through 3 EPA-regulated community water systems serving an estimated 57,933 people. Each system is tracked in the EPA Safe Drinking Water Information System (SDWIS) under the Safe Drinking Water Act, which requires testing for regulated contaminants, consumer notification of violations, and publication of an annual Consumer Confidence Report.
PlainEnviro's health-based SDWIS extract shows 2 violation records across the 3 active community systems shown here. Monitoring and reporting records are not present in the extract. The records carry 2 distinct EPA contaminant codes: Surface Water Treatment Rule, Stage 1 Disinfectants and Disinfection Byproducts Rule. 10 TRI-reporting industrial facilities are also located within the city limits.
A past EPA health-based registry row does not describe water delivered today or current compliance status; utilities notify customers and remediate under state primacy oversight when required. For current water-quality status and treatment practices, review your local utility's most recent Consumer Confidence Report or contact the Washington drinking water program. All records above reflect federal EPA SDWIS data and are not independently verified against state databases.
Community Water Systems
| System Name | Pop. Served | Violations | Status |
|---|---|---|---|
| LONGVIEW WATER DEPARTMENT | 57,617 | 0 | Clean |
| Beacon Hill East | 190 | 0 | Clean |
| LAZY ACRES MOBILE HOME PARK (GU) | 126 | 2 | Health |
Does this city have health-based water violations?
These health-based records can represent Maximum Contaminant Level (MCL), Treatment Technique (TT), or Maximum Residual Disinfectant Level (MRDL) categories. A historical record does not establish that water is currently unsafe.
| Water system | Contaminant | Begin Date |
|---|---|---|
| LAZY ACRES MOBILE HOME PARK (GU) | Surface Water Treatment Rule | 2006-11-01 |
| LAZY ACRES MOBILE HOME PARK (GU) | Stage 1 Disinfectants and Disinfection Byproducts Rule | 2005-05-01 |
What are Longview's health-based records for?
Longview's health-based violation records carry 2 distinct EPA codes: some name a substance, others the drinking-water rule that was breached. Counts are records on file in the EPA SDWIS extract, not current test results.
| Contaminant | Records | Systems |
|---|---|---|
| Surface Water Treatment Rule | 1 | 1 |
| Stage 1 Disinfectants and Disinfection Byproducts Rule | 1 | 1 |
TRI Facilities in Longview
| Facility | Total Releases |
|---|---|
| Westrock Longview LLC | 5.7M lbs |
| Nippon Dynawave Packaging Co. | 4.1M lbs |
| North Pacific Paper Co LLC Longview | 1.7M lbs |
| Skyline Steel Llc-Longview | 103.1K lbs |
| Westlake US 2 LLC - Longview | 49.1K lbs |
| Solvay Chemicals Inc | 2.9K lbs |
| Glacier Northwest Inc Longview Ready-Mix Plant | 235 lbs |
| Fxi Inc. - Longview | 124 lbs |
| Hasa Inc | 21 lbs |
| Interfor Longview Div | 0 lbs |
Frequently Asked Questions
What does EPA SDWIS list for drinking water in Longview, Washington? ▼
How many water violations does Longview have in this EPA extract? ▼
What contaminants were found in Longview water? ▼
How many water systems serve Longview? ▼
Where does Longview get its drinking water? ▼
Are there pollution sources near Longview? ▼
How does Longview compare in Washington?
Of the 365 Washington places with at least one community water system on file, Longview ranks #133 by number of systems (3).
Either side of it: Lake Stevens (3), Langley (3), Mattawa (3), Mccleary (3)
About This Data
Figures here are the current EPA SDWIS extract joined to the 3 community water systems whose service area lists Longview, ranked against the 365 Washington places with at least one system on file. Data current as of 2026-08-25.
Water system data comes from the EPA's Safe Drinking Water Information System (SDWIS). PlainEnviro's violation fetch is restricted upstream to records EPA flags as health-based and then joined to active community water systems. Monitoring and reporting violations are not included.
A health-based violation row in this extract is a historical EPA registry entry. It does not describe water delivered today or current compliance status. Many records are later resolved, and public water systems notify customers when required. For current conditions, contact your local water utility or the state drinking water program.
TRI facility data comes from the EPA Toxic Release Inventory. Facilities shown are those that self-report to the TRI program. PlainEnviro presents this data without advocacy framing.
Read our methodology - how this data is sourced, computed, and verified.