[WaterSystemViolationPulse](/v/watersystemviolationpulse) / compare

# Spring Valley Water Authority vs Duquesne Water Dept: WaterSystemViolationPulse comparison

**Duquesne Water Dept's population served of 5,565 is 1.0x Spring Valley Water Authority's 5,520 (95th percentile). Spring Valley Water Authority is dated 2026-06-01; Duquesne Water Dept 2026-06-15.**

Data as of 2026-11-05 · [Compiled by Zalwin](/research/watersystemviolationpulse) from U.S. EPA Safe Drinking Water Information System (SDWIS) via Envirofacts and EPA ECHO Copy citation

Download all 459 WaterSystemViolationPulse records (CSV) — $4.99 →

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## How does Spring Valley Water Authority compare to Duquesne Water Dept?

| Field | Spring Valley Water Authority | Duquesne Water Dept |
|---|---|---|
| Water system | Spring Valley Water Authority | Duquesne Water Dept |
| PWSID | AL0000329 | PA5020012 |
| System type | Community water system | Community water system |
| Owner type | Local government | Local government |
| Population served | 5520 | 5565 |
| Location | Tuscumbia, AL | PA |
| Contaminant | Revised Total Coliform Rule | Groundwater Rule |
| Rule group | Microbial (coliform, E. coli, treatment technique) | Microbial (coliform, E. coli, treatment technique) |
| Compliance period | 2026-06-01 to 2026-06-30 | 2026-06-15 |
| Status | Known, unaddressed | Open |
| Public notice tier | 1 | 2 |
| population served percentile | 95th | 95th |
| Score | 75/100 | 75/100 |
| Peer rank and all 459 records (CSV) | Every comparable record ranked, with amounts, dates and scores 🔒 Click to unlock → |
| Official source URLs for every peer record | Direct links to each record at its government source 🔒 Click to unlock → |

Official records: [Spring Valley Water Authority](https://echo.epa.gov/detailed-facility-report?fid=110012975637) · [Duquesne Water Dept](https://echo.epa.gov/detailed-facility-report?fid=110001107819)

## Get new violations in your states

WaterSystemViolationPulse emails new health-based violations matching your states, rule groups and system sizes.

Download all matching records (CSV) — $4.99 → [See plans](/v/watersystemviolationpulse#pricing)

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.

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