Patterson Valley Wc: health-based drinking water violation (gross alpha, excl. radon and u), CO
Patterson Valley Wc (Colorado): health-based drinking water violation (gross alpha, excl. radon and u), CO. Its population served of 96 is below the median of 142 (41st percentile). Dated 127 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: 96 · 41th percentile of 456 WaterSystemViolationPulse records · 0.7x the median
Free preview: all 12 published fields of this record are shown below. Locked: 24 related CO WaterSystemViolationPulse records and the 6-column CSV export.
| Field | Value |
|---|---|
| Water system | Patterson Valley Wc |
| PWSID | CO0145540 |
| System type | Community water system |
| Owner type | Private |
| Population served | 96 |
| Location | CO |
| Contaminant | Gross Alpha, Excl. Radon and U |
| Rule group | Chemicals (inorganic, organic, radionuclides) |
| Measured | 25 PCI/L |
| Compliance period | 2026-07-01 to 2026-09-30 |
| Status | Known, unaddressed |
| Public notice tier | 2 |
| population served percentile | 41th of 456 (median 142, 0.7x median) |
| Peer records CSV (25 CO records) | 🔒 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: 2026-07-01
- Data refreshed: 2026-11-04
- Refunds on request within 14 days
Top WaterSystemViolationPulse records (CO first): Walsenburg City Of · Center Town Of · Mountain View At Rivers Edge RV · Newdale Grand Valley Wc · Valley Wc · 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: Patterson Valley Wc and 25 Colorado peers
- Colorado WaterSystemViolationPulse records like this one: 25
- Patterson Valley Wc's population served: 41st percentile of 456 records
- Timing: Low: older than 30 days
- Estimated pipeline if you contact every Colorado peer: $5,000 (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 Patterson Valley Wc in Colorado?
Patterson Valley Wc (CO), a community water system serving 96 people, has a health-based gross alpha, excl. radon and u violation from 2026-07-01; status: known, unaddressed.
How does Patterson Valley Wc compare to other Colorado WaterSystemViolationPulse records?
Its population served of 96 is below the median (41th percentile); smaller records often move faster and face less competition. It is 127 days old; check the official source for later updates before acting.
Patterson Valley Wc vs. top 3 peers
| Organization | Location | Amount | Percentile | Record date |
|---|---|---|---|---|
| Patterson Valley Wc | CO | 96 | 41st | 2026-07-01 |
| West Grand Valley Wa | CO | 100 | 45th | 2026-07-01 |
| A And B Wa INC | CO | 100 | 45th | 2026-07-01 |
| Beehive Water Association | CO | 154 | 53rd | 2026-07-01 |
Related records
WaterSystemViolationPulse: Chemicals (inorganic, organic, radionuclides) WaterSystemViolationPulse: Community water system WaterSystemViolationPulse: records in Colorado
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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.