Monte Vista Water Company: health-based drinking water violation (revised total coliform rule) in Douglas, AZ
Monte Vista Water Company (Douglas, Arizona): health-based drinking water violation (revised total coliform rule) in Douglas, AZ. Its population served of 150 is above the median of 142 (52nd percentile). Dated 178 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: 150 · 52th percentile of 456 WaterSystemViolationPulse records · 1.1x the median
Free preview: all 11 published fields of this record are shown below. Locked: 34 related AZ WaterSystemViolationPulse records and the 6-column CSV export.
| Field | Value |
|---|---|
| Water system | Monte Vista Water Company |
| PWSID | AZ0402043 |
| System type | Community water system |
| Owner type | Private |
| Population served | 150 |
| Location | Douglas, AZ |
| Contaminant | Revised Total Coliform Rule |
| Rule group | Microbial (coliform, E. coli, treatment technique) |
| Compliance period | 2026-05-10 |
| Status | Open |
| Public notice tier | 2 |
| population served percentile | 52th of 456 (median 142, 1.1x median) |
| Peer records CSV (35 AZ 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: 2026-05-10
- 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: Monte Vista Water Company and 35 Arizona peers
- Arizona WaterSystemViolationPulse records like this one: 35
- Monte Vista Water Company's population served: 52nd percentile of 456 records
- Timing: Low: older than 30 days
- Estimated pipeline if you contact every Arizona peer: $7,000 (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 Monte Vista Water Company in Douglas, Arizona?
Monte Vista Water Company (Douglas, AZ), a community water system serving 150 people, has a health-based revised total coliform rule violation from 2026-05-10; status: open.
How does Monte Vista Water Company compare to other Arizona WaterSystemViolationPulse records?
Its population served of 150 sits in the upper half (52th percentile) of 456 records; the median is 142. It is 178 days old; check the official source for later updates before acting.
Monte Vista Water Company vs. top 3 peers
| Organization | Location | Amount | Percentile | Record date |
|---|---|---|---|---|
| Monte Vista Water Company | Douglas, AZ | 150 | 52nd | 2026-05-10 |
| 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 Arizona
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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.