Dawson Water Works: health-based drinking water violation (nitrate) in Dawson, IA
Dawson Water Works (Dawson, Iowa): health-based drinking water violation (nitrate) in Dawson, IA. Its population served of 116 is below the median of 142 (47th percentile). Dated 156 days ago, it serves as a historical benchmark. Score 60/100. As of 2026-11-04, from U.S. EPA Safe Drinking Water Information System (SDWIS) via Envirofacts and EPA ECHO.
Data as of · Compiled by Zalwin from U.S. EPA Safe Drinking Water Information System (SDWIS) via Envirofacts and EPA ECHO
population served: 116 · 47th percentile of 456 WaterSystemViolationPulse records · 0.8x the median
Free preview: all 12 published fields of this record are shown below. Locked: 1 related IA WaterSystemViolationPulse records and the 6-column CSV export.
| Field | Value |
|---|---|
| Water system | Dawson Water Works |
| PWSID | IA2525010 |
| System type | Community water system |
| Owner type | Local government |
| Population served | 116 |
| Location | Dawson, IA |
| Contaminant | Nitrate |
| Rule group | Chemicals (inorganic, organic, radionuclides) |
| Measured | 11 MG/L |
| Compliance period | 2026-06-01 to 2026-06-30 |
| Status | Known, unaddressed |
| Public notice tier | 1 |
| population served percentile | 47th of 456 (median 142, 0.8x median) |
| Peer records CSV (2 IA records) | 🔒 Click to unlock → |
| CRM-ready export with official source URLs | 🔒 Click to unlock → |
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CSV columns: Water system · State · Contaminant / rule · Population · Status · Began · official source URL
- Source agency: U.S. EPA Safe Drinking Water Information System (SDWIS) via Envirofacts and EPA ECHO
- Record date: 2026-06-01
- Data refreshed: 2026-11-04
- Refunds on request within 14 days
Top WaterSystemViolationPulse records (IA first): Lost Beach Resort · Tangipahoa Parish Water District · Tangipahoa Parish Water District · Tangipahoa Parish Water District · Tangipahoa Parish Water District · Browse all by state and category →
LIVE PUBLIC DATA Source: U.S. EPA Safe Drinking Water Information System (SDWIS) via Envirofacts and EPA ECHO · Last refreshed: Wed, 04 Nov 2026 06:06:47 GMT
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Peer benchmark and outreach value: Dawson Water Works and 2 Iowa peers
- Iowa WaterSystemViolationPulse records like this one: 2
- Dawson Water Works's population served: 47th percentile of 456 records
- Timing: Low: older than 30 days
- Estimated pipeline if you contact every Iowa peer: $400 (peers × rate × deal size; an estimate from your assumptions, not a forecast)
60 / 100 Score
- Not yet returned to compliance.
- Community water system.
What is the WaterSystemViolationPulse record for Dawson Water Works in Dawson, Iowa?
Dawson Water Works (Dawson, IA), a community water system serving 116 people, has a health-based nitrate violation from 2026-06-01; status: known, unaddressed.
How does Dawson Water Works compare to other Iowa WaterSystemViolationPulse records?
Its population served of 116 is below the median (47th percentile); smaller records often move faster and face less competition. It is 156 days old; check the official source for later updates before acting.
Dawson Water Works vs. top 3 peers
| Organization | Location | Amount | Percentile | Record date | Compare |
|---|---|---|---|---|---|
| Dawson Water Works | Dawson, IA | 116 | 47th | 2026-06-01 | This record |
| West Grand Valley Wa | CO | 100 | 45th | 2026-07-01 | Compare Dawson Water Works vs West Grand Valley Wa → |
| A And B Wa INC | CO | 100 | 45th | 2026-07-01 | Compare Dawson Water Works vs A And B Wa INC → |
| Patterson Valley Wc | CO | 96 | 41st | 2026-07-01 | View record → |
Related records
WaterSystemViolationPulse: Chemicals (inorganic, organic, radionuclides) WaterSystemViolationPulse: Community water system
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From EPA SDWIS federal data, which lags state records by up to a quarter. A violation is a regulatory finding about a water system, not a statement about current water quality. Verify with the state drinking water program.