Sheldon Water Utility: health-based drinking water violation (groundwater rule) in Sheldon, WI
Sheldon Water Utility (Sheldon, Wisconsin): health-based drinking water violation (groundwater rule) in Sheldon, WI. Its population served of 265 is above the median of 142 (63rd percentile). Dated 155 days ago, it serves as a historical benchmark. Score 35/100. 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: 265 · 63th percentile of 456 WaterSystemViolationPulse records · 1.9x the median
Free preview: all 12 published fields of this record are shown below. Locked: 9 related WI WaterSystemViolationPulse records and the 6-column CSV export.
| Field | Value |
|---|---|
| Water system | Sheldon Water Utility |
| PWSID | WI8550278 |
| System type | Community water system |
| Owner type | Local government |
| Population served | 265 |
| Location | Sheldon, WI |
| Contaminant | Groundwater Rule |
| Rule group | Microbial (coliform, E. coli, treatment technique) |
| Compliance period | 2026-06-02 |
| Status | Returned to compliance |
| Returned to compliance | 2026-06-24 |
| Public notice tier | 2 |
| population served percentile | 63th of 456 (median 142, 1.9x median) |
| Peer records CSV (10 WI 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: 2026-06-02
- Data refreshed: 2026-11-04
- Refunds on request within 14 days
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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: Sheldon Water Utility and 10 Wisconsin peers
- Wisconsin WaterSystemViolationPulse records like this one: 10
- Sheldon Water Utility's population served: 63rd percentile of 456 records
- Timing: Low: older than 30 days
- Estimated pipeline if you contact every Wisconsin peer: $2,000 (peers × rate × deal size; an estimate from your assumptions, not a forecast)
35 / 100 Score
- Community water system.
What is the WaterSystemViolationPulse record for Sheldon Water Utility in Sheldon, Wisconsin?
Sheldon Water Utility (Sheldon, WI), a community water system serving 265 people, has a health-based groundwater rule violation from 2026-06-02; status: returned to compliance.
How does Sheldon Water Utility compare to other Wisconsin WaterSystemViolationPulse records?
Its population served of 265 sits in the upper half (63th percentile) of 456 records; the median is 142. It is 155 days old; check the official source for later updates before acting. Its Score of 35/100 is modest; treat it as background rather than a priority.
Sheldon Water Utility vs. top 3 peers
| Organization | Location | Amount | Percentile | Record date |
|---|---|---|---|---|
| Sheldon Water Utility | Sheldon, WI | 265 | 63rd | 2026-06-02 |
| Valley Falls Psd | Fairmont, WV | 4,042 | 92nd | 2026-06-18 |
| United Water System | LA | 4,446 | 94th | 2026-06-15 |
| United Water System | LA | 4,446 | 94th | 2026-06-15 |
Related records
WaterSystemViolationPulse: Microbial (coliform, E. coli, treatment technique) WaterSystemViolationPulse: Community water system WaterSystemViolationPulse: records in Wisconsin
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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.