Community Water System · PWS WA5304700
Battle Ground Water Dept City Of
Operator location Battle Ground, Washington - larger served population (> 3,309) at 29,974 people served; 911 SDWIS violations on record from groundwater sources.
- 29,974
- People served (this PWS)
- 911
- EPA violations (this PWS)
- 27
- Health-based (this PWS)
- Untested
- UCMR5 (this PWS)
Battle Ground Water Dept City Of standing, high SDWIS violation third
29,974 people served (SDWIS) - larger served population (> 3,309). Corpus terciles use 29,740 systems serving 500+ (the sitemap cohort). Health-based share 3% is middle-third health share (≤ 23%). Population rank #1,868 of 29,740 among systems serving 500+.
The verdict
Battle Ground Water Dept City Of sits in the upper third of the sitemap cohort by violation count (911), so the tables below sample a dense compliance trail rather than a near-clean ledger. Population served is large (29,974; larger served population (> 3,309)), so household exposure scale sits behind the violation mix. Health-based share is 3% (middle-third health share (≤ 23%)). No UCMR5 PFAS test appears for this system in this extract.
- #1,868 of 29,740
- Population · /systems
- #57 of 766
- Population · WA
- 911
- Total EPA violations on record
- 3%
- Health-based (MCL / treatment failure)
Population ordinals match the sitemap cohort (systems serving 500+, population_served DESC). See methodology · corpus placement.
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 7,821
- County
- Clark
- School/Daycare
- No
- MCL Violations
- 27
- Monitoring Violations
- 880
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| cis-1,2-Dichloroethylene | MR | 43 | 2006 |
| DICHLOROMETHANE | MR | 43 | 2006 |
| o-Dichlorobenzene | MR | 43 | 2006 |
| Vinyl chloride | MR | 43 | 2006 |
| 1,1,1-Trichloroethane | MR | 43 | 2006 |
| 1,1,2-Trichloroethane | MR | 43 | 2006 |
| Toluene | MR | 43 | 2006 |
| 1,1-Dichloroethylene | MR | 43 | 2006 |
| trans-1,2-Dichloroethylene | MR | 43 | 2006 |
| Carbon tetrachloride | MR | 43 | 2006 |
| CHLOROBENZENE | MR | 43 | 2006 |
| Ethylbenzene | MR | 43 | 2006 |
| 1,2,4-Trichlorobenzene | MR | 43 | 2006 |
| 1,2-Dichloroethane | MR | 43 | 2006 |
| 1,2-Dichloropropane | MR | 43 | 2006 |
| p-Dichlorobenzene | MR | 43 | 2006 |
| Styrene | MR | 43 | 2006 |
| Benzene | MR | 43 | 2006 |
| Trichloroethylene | MR | 42 | 2006 |
| Tetrachloroethylene | MR | 42 | 2006 |
| Coliform (TCR) | MCL | 27 | 1997 |
| Coliform (TCR) | MR | 19 | 1997 |
| Revised Total Coliform Rule | MON | 1 | 2023 |
| Lead and Copper Rule | MR | 1 | 1999 |
| Gross Alpha, Excl. Radon and U | MR | 1 | 1979 |
| Consumer Confidence Rule | Other | 1 | 2025 |
Violation Count vs. the National Corpus
Battle Ground Water Dept City Of has 911 recorded EPA violations, 99% of the 29,740 public water systems serving 500+ people nationwide carry fewer, and 1% carry more. 3% of this system's own violations are health-based (27 of 911), and it ranks #1,868 of 29,740 by population served among that same cohort.
EPA violations vs. the national water-system corpus
Public water systems serving 500+ people (EPA SDWIS)
911 Higher than most more violations than 99% of 29,740 water systems
the national water-system corpus, bucketed by value
Each bar is a band; taller bars hold more water systems. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source EPA SDWIS · 2026-05-15
Population served record for Battle Ground Water Dept City Of
EPA SDWIS lists 29,974 people served and 7,821 connections for this PWS, confirm the service-area footprint on the federal report before comparing to municipal census totals.
Sources: EPA SDWIS · Washington State Department of Health, Office of Drinking Water
Nationwide peers
911 violations · 29,974 served: nearest cross-state SDWIS matches.
Cross-state systems with comparable violation load
Nearest cross-state community systems (500+ served) by total SDWIS violations on record.
Cross-state systems with similar served population
Nearest cross-state systems by EPA SDWIS population_served (same 500+ sitemap gate).
What to do with Battle Ground Water Dept City Of
Use this system's EPA-reported record as a starting filter, not a final verdict.
- See how every tracked system in Washington compares on the same EPA violation measures. Washington systems
- Check whether PFAS was detected at this system under UCMR5 testing. PFAS guide
- Find and compare another public water system by name or PWSID. Search systems
EPA SDWIS and UCMR5 figures are informational only, not a substitute for a certified lab test of your own tap water.