Public water system · PA5020084
ActiveRedwood Estates Pa LLC
At a glance
Redwood Estates Pa LLC (PWSID PA5020084) is an active community water system in Allegheny County, Michigan. It reports serving 725 people through 290 service connections. Its primary water source is purchased surface water, and EPA lists it as privately owned. EPA's records list 2 violations for this system; none is health-based, and the most recent began in February 2026.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
725
Service connections
290
Primary source
SWP
Purchased surface water
System type
CWS
Community water system
System record
How does Redwood Estates Pa LLC compare with other water systems in Allegheny County?
By EPA's size categories, Redwood Estates Pa LLC is a small system (501 to 3,300 people). Allegheny County has 2 active public water systems, and Redwood Estates Pa LLC is the 2nd-largest of them by population served. Its population served is roughly in line with the county average of 784 people per system, and accounts for 46% of the 1,568 people reported by systems filed under the county. Across Michigan, the 10,599 active systems average 847 people each. Nationally, the average active community water system reports serving 6,703 people, so Redwood Estates Pa LLC is well below that figure.
What does “community water system” mean?
A community water system serves at least 15 connections used by year-round residents, or regularly serves at least 25 year-round residents. Homes, apartments and mobile-home parks are served by these. Michigan has 1,332 active community water systems, 13% of the state's 10,599 active systems. Purchased surface water means the system buys surface water from another public water system rather than drawing its own. 262 Michigan systems (2.5%) list purchased surface water as their primary source.
Who owns and regulates Redwood Estates Pa LLC?
EPA lists Redwood Estates Pa LLC as privately owned. The PA state drinking water program is its primacy agency, the regulator with primary enforcement responsibility for the system under the Safe Drinking Water Act. 2 of the 2 active systems in Allegheny County (100%) are also privately owned.
Does Redwood Estates Pa LLC have drinking water violations?
EPA's records list 2 violations for this system; none is health-based, and the most recent began in February 2026. The violations listed here began between February 2026 and February 2026. By type: 2 monitoring and reporting. The contaminants or rules involved are Surface Water Treatment Rule and Chlorine. EPA lists 2 as resolved. Resolved means at least one resolving action is on record: the system returned to compliance, the rule no longer applies, or no further action was needed.
| Began | Violation | Contaminant or rule | Health-based | Status |
|---|---|---|---|---|
| 2026-02-01 | Monitoring and reportingMonitoring of Treatment (SWTR-Filter) · code 36 | Surface Water Treatment Rulecode 0200 | No | Resolved |
| 2026-02-01 | Monitoring and reportingMonitoring and Reporting (DBP) · code 27 | Chlorinecode 0999 | No | Resolved |
All 2 violations in EPA's records, newest first.Labels and codes come from EPA's SDWIS reference tables. A monitoring or reporting violation means a required test or report was missed or late; it does not by itself mean a contaminant was found. "Health-based" marks violations of a legal limit or required treatment.
Redwood Estates Pa LLC: frequently asked questions
Who runs Redwood Estates Pa LLC?
Redwood Estates Pa LLC (PWSID PA5020084) is a community water system privately owned. It is regulated by the PA state drinking water program.
How many people does Redwood Estates Pa LLC serve?
Redwood Estates Pa LLC reports serving 725 people through 290 service connections in Allegheny County, Michigan.
Where does Redwood Estates Pa LLC get its water?
EPA SDWIS lists this system's primary water source as purchased surface water. Purchased surface water means the system buys surface water from another public water system rather than drawing its own.
Does Redwood Estates Pa LLC have any drinking water violations?
EPA's records list 2 violations for this system; none is health-based, and the most recent began in February 2026. A monitoring or reporting violation means a required test or report was missed or late; it does not by itself mean a contaminant was found.
Is Redwood Estates Pa LLC's water safe to drink?
AquaCensus shows EPA compliance records, not current water test results, so it cannot say whether the water is safe at a given moment. EPA's records list 2 violations for this system; none is health-based, and the most recent began in February 2026. For current results, consult the system's annual water quality report, EPA ECHO, or the PA state drinking water program.
Where can I find Redwood Estates Pa LLC's water quality report?
As a community water system, Redwood Estates Pa LLC must deliver an annual water quality report, called a Consumer Confidence Report, to its customers by July 1 each year, covering the previous calendar year. The system can provide a copy on request.
Other water systems in Allegheny County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Virginia Hills Pa LLC | Allegheny | 843 | Community | Purchased surface water |
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About this data
Source: U.S. EPA Safe Drinking Water Information System (SDWIS) and SDWA violation records, via EPA ECHO, as published October 1, 2026 — AquaCensus refreshes it quarterly. See the methodology for how records are matched, cleaned and scored.
Cite as: AquaCensus, “Redwood Estates Pa LLC, PWSID PA5020084, Michigan”, https://aquacensus.com/water-systems/michigan/redwood-estates-pa-llc-pa5020084 (data as of October 1, 2026).