Community Water System · PWS IA0610099
Belle Plaine Water Dept
Operator location Belle Plaine, Iowa - 16% of 37 violations are health-based (middle-third health share (≤ 23%)); groundwater source; 2,380 served per SDWIS.
- 2,380
- People served (this PWS)
- 37
- EPA violations (this PWS)
- 6
- Health-based (this PWS)
- No PFAS
- UCMR5 (this PWS)
Belle Plaine Water Dept standing, mid SDWIS violation third
16% of 37 recorded violations are health-based - middle-third health share (≤ 23%). Corpus terciles use 29,740 systems serving 500+ (the sitemap cohort). Health-based share 16% is middle-third health share (≤ 23%). UCMR5: UCMR5 tested, none detected. Population rank #12,331 of 29,740 among systems serving 500+.
The verdict
Belle Plaine Water Dept lands in the middle third by violation volume (37), large enough for peer comparisons without matching the fleet's heaviest ledgers. Population served is mid-pack at 2,380 (mid served population (≤ 3,309)). Health-based share is 16% (middle-third health share (≤ 23%)). UCMR5 tested this system and reported no PFAS above the minimum reporting level.
- #12,331 of 29,740
- Population · /systems
- #179 of 545
- Population · IA
- 37
- Total EPA violations on record
- 16%
- 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
- 1,297
- County
- Benton
- School/Daycare
- No
- MCL Violations
- 6
- Monitoring Violations
- 24
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Nitrate | MR | 8 | 1995 |
| Nitrate | MCL | 6 | 1995 |
| E. COLI | MR | 6 | 2021 |
| Asbestos | MR | 4 | 2009 |
| Coliform (TCR) | MR | 4 | 2003 |
| Lead and Copper Rule | MR | 2 | 2017 |
Violation Count vs. the National Corpus
Belle Plaine Water Dept has 37 recorded EPA violations, 48% of the 29,740 public water systems serving 500+ people nationwide carry fewer, and 51% carry more. 16% of this system's own violations are health-based (6 of 37), and it ranks #12,331 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)
37 Lower than most fewer violations than 51% 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
PFAS Testing Results (UCMR5)
Results from EPA's Fifth Unregulated Contaminant Monitoring Rule. 0 of 58 samples detected PFAS.
| Contaminant | Date | Result | MRL | Status |
|---|---|---|---|---|
| PFTrDA | 9/30/2024 | <7.00 ppt | 7.00 ppt | Not Detected |
| 4:2 FTS | 9/30/2024 | <3.00 ppt | 3.00 ppt | Not Detected |
| 8:2 FTS | 9/30/2024 | <5.00 ppt | 5.00 ppt | Not Detected |
| PFMPA | 9/30/2024 | <4.00 ppt | 4.00 ppt | Not Detected |
| PFPeA | 9/30/2024 | <3.00 ppt | 3.00 ppt | Not Detected |
| PFMBA | 9/30/2024 | <3.00 ppt | 3.00 ppt | Not Detected |
| PFEESA | 9/30/2024 | <3.00 ppt | 3.00 ppt | Not Detected |
| NFDHA | 9/30/2024 | <20.00 ppt | 20.00 ppt | Not Detected |
| PFPeS | 9/30/2024 | <4.00 ppt | 4.00 ppt | Not Detected |
| PFTA | 9/30/2024 | <8.00 ppt | 8.00 ppt | Not Detected |
| NEtFOSAA | 9/30/2024 | <5.00 ppt | 5.00 ppt | Not Detected |
| NMeFOSAA | 9/30/2024 | <6.00 ppt | 6.00 ppt | Not Detected |
| PFUnA | 9/30/2024 | <2.00 ppt | 2.00 ppt | Not Detected |
| 6:2 FTS | 9/30/2024 | <5.00 ppt | 5.00 ppt | Not Detected |
| PFHpS | 9/30/2024 | <3.00 ppt | 3.00 ppt | Not Detected |
| PFOS | 9/30/2024 | <4.00 ppt | 4.00 ppt | Not Detected |
| PFBA | 9/30/2024 | <5.00 ppt | 5.00 ppt | Not Detected |
| 9Cl-PF3ONS | 9/30/2024 | <2.00 ppt | 2.00 ppt | Not Detected |
| PFBS | 9/30/2024 | <3.00 ppt | 3.00 ppt | Not Detected |
| PFHpA | 9/30/2024 | <3.00 ppt | 3.00 ppt | Not Detected |
| PFNA | 9/30/2024 | <4.00 ppt | 4.00 ppt | Not Detected |
| PFOA | 9/30/2024 | <4.00 ppt | 4.00 ppt | Not Detected |
| PFDA | 9/30/2024 | <3.00 ppt | 3.00 ppt | Not Detected |
| PFDoA | 9/30/2024 | <3.00 ppt | 3.00 ppt | Not Detected |
| PFHxA | 9/30/2024 | <3.00 ppt | 3.00 ppt | Not Detected |
| 11Cl-PF3OUdS | 9/30/2024 | <5.00 ppt | 5.00 ppt | Not Detected |
| ADONA | 9/30/2024 | <3.00 ppt | 3.00 ppt | Not Detected |
| HFPO-DA | 9/30/2024 | <5.00 ppt | 5.00 ppt | Not Detected |
| PFHxS | 9/30/2024 | <3.00 ppt | 3.00 ppt | Not Detected |
| 8:2 FTS | 3/6/2024 | <5.00 ppt | 5.00 ppt | Not Detected |
| ADONA | 3/6/2024 | <3.00 ppt | 3.00 ppt | Not Detected |
| HFPO-DA | 3/6/2024 | <5.00 ppt | 5.00 ppt | Not Detected |
| PFBA | 3/6/2024 | <5.00 ppt | 5.00 ppt | Not Detected |
| 6:2 FTS | 3/6/2024 | <5.00 ppt | 5.00 ppt | Not Detected |
| 4:2 FTS | 3/6/2024 | <3.00 ppt | 3.00 ppt | Not Detected |
| PFMPA | 3/6/2024 | <4.00 ppt | 4.00 ppt | Not Detected |
| PFPeA | 3/6/2024 | <3.00 ppt | 3.00 ppt | Not Detected |
| PFMBA | 3/6/2024 | <3.00 ppt | 3.00 ppt | Not Detected |
| PFEESA | 3/6/2024 | <3.00 ppt | 3.00 ppt | Not Detected |
| 11Cl-PF3OUdS | 3/6/2024 | <5.00 ppt | 5.00 ppt | Not Detected |
| PFHpS | 3/6/2024 | <3.00 ppt | 3.00 ppt | Not Detected |
| PFUnA | 3/6/2024 | <2.00 ppt | 2.00 ppt | Not Detected |
| NFDHA | 3/6/2024 | <20.00 ppt | 20.00 ppt | Not Detected |
| NEtFOSAA | 3/6/2024 | <5.00 ppt | 5.00 ppt | Not Detected |
| 9Cl-PF3ONS | 3/6/2024 | <2.00 ppt | 2.00 ppt | Not Detected |
| PFTrDA | 3/6/2024 | <7.00 ppt | 7.00 ppt | Not Detected |
| PFHxA | 3/6/2024 | <3.00 ppt | 3.00 ppt | Not Detected |
| NMeFOSAA | 3/6/2024 | <6.00 ppt | 6.00 ppt | Not Detected |
| PFBS | 3/6/2024 | <3.00 ppt | 3.00 ppt | Not Detected |
| PFPeS | 3/6/2024 | <4.00 ppt | 4.00 ppt | Not Detected |
Health-based violations on Belle Plaine Water Dept
6 health-based rows in the tables above map to MCL or treatment-technique exceedances, verify each contaminant code on the federal SDWIS report for IA0610099.
Sources: EPA SDWIS
Nationwide peers
37 violations · 2,380 served: nearest cross-state SDWIS matches.
Cross-state systems near this violation count
Nearest cross-state community systems (500+ served) by total SDWIS violations on record.
Cross-state systems near this population served
Nearest cross-state systems by EPA SDWIS population_served (same 500+ sitemap gate).
What to do with Belle Plaine Water Dept
Use this system's EPA-reported record as a starting filter, not a final verdict.
- See how every tracked system in Iowa compares on the same EPA violation measures. Iowa 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.