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Community Water System · PWS MD0090222

Beaver Run Mobile Home Park

Sacramento, Maryland 95834 - drinking water served from groundwater sources to 275 people, tracked in EPA SDWIS and UCMR5.

275
People served
245
EPA violations
22
Health-based
Untested
UCMR5 result

The verdict

EPA records 245 drinking-water violations at Beaver Run Mobile Home Park, 9% of them health-based - above the Maryland per-system average.

245
Total EPA violations on record
9%
Health-based (MCL / treatment failure)
275
People served by this system
N/A
PFAS compounds detected (UCMR5)

Water Quality Snapshot: Beaver Run Mobile Home Park

Beaver Run Mobile Home Park is a private-owned community water system that delivers drinking water to 275 residents in Sacramento, Maryland (Dorchester County) through 123 service connections. Its water is drawn from groundwater sources. EPA's Safe Drinking Water Information System records 245 total violations for this system , of which 22 (9%) are health-based, meaning a contaminant exceeded an EPA Maximum Contaminant Level or a required treatment technique failed. A further 212 monitoring and reporting violations are on file. The most recent violation on record dates to 2025.

The most frequently cited contaminant at this system is Arsenic, recorded in 21 violations (MCL, health-based). This system has not yet been sampled under EPA's UCMR5 PFAS monitoring program, so no PFAS detection data is available here.

Across Maryland, EPA tracks 3,215 public water systems serving 6,070,211 people, with 60,496 cumulative violations and 18,132 health-based violations on record. About 80% of systems in the state carry at least one violation, and state-wide the average per system is 18.8 violations. Statewide, 50 of 83 UCMR5-tested systems have reported PFAS detections (60.2%).

Beaver Run Mobile Home Park's 245 violations sit above the Maryland average.

All figures above are sourced directly from EPA SDWIS and UCMR5 public data releases and are updated as EPA publishes new reporting cycles.

Population Served
275
Total Violations
245
Health-Based Violations
22
Water Source
Groundwater

System Details

System Type
Community
Owner Type
Private
Connections
123
County
Dorchester
School/Daycare
No
MCL Violations
21
Monitoring Violations
212
Treatment Tech Violations
1

Violation History

Contaminant violations recorded by EPA.

Contaminant Category Count Latest
Arsenic MCL 21 2008
Lead and Copper Rule MR 14 2018
1,1,1-Trichloroethane MR 8 2000
1,2-Dichloropropane MR 8 2000
1,1,2-Trichloroethane MR 8 2000
Tetrachloroethylene MR 8 2000
Benzene MR 8 2000
cis-1,2-Dichloroethylene MR 8 2000
Ethylbenzene MR 8 2000
Xylenes, Total MR 8 2000
o-Dichlorobenzene MR 8 2000
Vinyl chloride MR 8 2000
1,1-Dichloroethylene MR 8 2000
trans-1,2-Dichloroethylene MR 8 2000
1,2-Dichloroethane MR 8 2000
Trichloroethylene MR 8 2000
DICHLOROMETHANE MR 8 2000
Styrene MR 8 2000
Consumer Confidence Rule Other 8 2025
p-Dichlorobenzene MR 8 2000
1,2,4-Trichlorobenzene MR 8 2000
CHLOROBENZENE MR 8 2000
Carbon tetrachloride MR 8 2000
Toluene MR 8 2000
Arsenic MR 7 2018
Fluoride MR 2 1993
Barium MR 2 1993
Antimony, Total MR 2 1993
Beryllium, Total MR 2 1993
Nickel MR 2 1993

Verify This Water System

The figures above are aggregated from EPA's public databases. To verify the underlying records, or to file a complaint, request a Consumer Confidence Report, or check current monitoring status, go directly to the federal and state regulators that enforce the Safe Drinking Water Act for Beaver Run Mobile Home Park.

Federal Source of Truth

EPA SDWIS, Federal Reports

EPA's Safe Drinking Water Information System (SDWIS) holds the federal compliance record for every regulated public water system. Open the system-level report by PWS ID:

View PWS ID MD0090222 on SDWIS

Source: EPA SDWIS Federal Reports Search

State Regulator

Maryland Drinking Water Authority

Maryland's primacy agency administers the Safe Drinking Water Act locally. Search EPA SDWIS for the current state contact, or use the state's public health or environment department portal.

Find MD regulator via EPA SDWIS

Violation Timeline

Each row links to the EPA SDWIS public record for verification. Cross-reference the contaminant code on EPA's federal report to see violation dates, return-to-compliance status, and enforcement actions.

Year (latest) Contaminant Category Count EPA Record
2025 Consumer Confidence Rule Other 8 SDWIS / MD0090222 / 7000
2024 LEAD AND COPPER RULE REVISIONS TT 1 SDWIS / MD0090222 / 5200
2024 LEAD AND COPPER RULE REVISIONS RPT 1 SDWIS / MD0090222 / 5200
2018 Lead and Copper Rule MR 14 SDWIS / MD0090222 / 5000
2018 Arsenic MR 7 SDWIS / MD0090222 / 1005
2008 Arsenic MCL 21 SDWIS / MD0090222 / 1005
2000 1,1,1-Trichloroethane MR 8 SDWIS / MD0090222 / 2981
2000 1,2-Dichloropropane MR 8 SDWIS / MD0090222 / 2983
2000 1,1,2-Trichloroethane MR 8 SDWIS / MD0090222 / 2985
2000 Tetrachloroethylene MR 8 SDWIS / MD0090222 / 2987
2000 Benzene MR 8 SDWIS / MD0090222 / 2990
2000 cis-1,2-Dichloroethylene MR 8 SDWIS / MD0090222 / 2380
2000 Ethylbenzene MR 8 SDWIS / MD0090222 / 2992
2000 Xylenes, Total MR 8 SDWIS / MD0090222 / 2955
2000 o-Dichlorobenzene MR 8 SDWIS / MD0090222 / 2968

How Beaver Run Mobile Home Park Compares

Cross-reference this system's record against state averages and the federal MCL framework for context.

Metric Beaver Run Mobile Home Park Maryland avg Federal benchmark
Total violations 245 18.8 SDWA compliance, any non-zero count is a recorded breach
Health-based violations 22 5.6 Indicates a contaminant exceeded a federal MCL
PFAS detection None 60.2% EPA final rule (2024): PFOA/PFOS MCL = 4.0 ppt
Population served 275 1,888 Sizing context for compliance burden

Sources: EPA SDWIS and EPA National Primary Drinking Water Regulations (40 CFR Part 141). State averages computed across 3,215 regulated public water systems in Maryland.

Federal MCL reference, Safe Drinking Water Act thresholds ▼
Contaminant Federal MCL / Action Level Note
Lead 0 mg/L (Action Level: 0.015 mg/L) Lead and Copper Rule treatment technique
Arsenic 0.010 mg/L (10 ppb) Health-based MCL since 2006
Total Coliform Treatment technique (RTCR) Indicator organism, monitoring trigger
PFOA / PFOS (PFAS) 4.0 ppt each (final 2024 rule) Compliance deadline 2029 (EPA proposed extending to 2031, not yet final as of May 2026)
Nitrate (as N) 10 mg/L Acute health risk for infants

Frequently Asked Questions

Is Beaver Run Mobile Home Park water safe to drink? ▼
Beaver Run Mobile Home Park (PWS ID: MD0090222) has 245 recorded violations in the EPA SDWIS database. No PFAS contamination was detected in UCMR5 testing. This system serves 275 people using Groundwater sources.
How many people does Beaver Run Mobile Home Park serve? ▼
Beaver Run Mobile Home Park serves 275 people in Sacramento, Maryland. It is a Private-owned system using Groundwater water sources with 123 service connections.
What type of violations does Beaver Run Mobile Home Park have? ▼
Beaver Run Mobile Home Park has 245 total violations: 22 health-based violations (MCL exceedances or treatment failures), 212 monitoring/reporting violations, and 1 treatment technique violations. Health-based violations indicate contaminant levels exceeded EPA safe limits.
Has PFAS been detected in Beaver Run Mobile Home Park water? ▼
No PFAS testing data is available for Beaver Run Mobile Home Park under the EPA's UCMR5 monitoring program.
What water source does Beaver Run Mobile Home Park use? ▼
Beaver Run Mobile Home Park uses Groundwater as its primary water source. It is classified as a Community Water System (CWS), serving residential populations year-round.
Where does this data come from? ▼
All data comes from the EPA Safe Drinking Water Information System (SDWIS) and the UCMR5 PFAS monitoring program. SDWIS tracks compliance for all public water systems regulated under the Safe Drinking Water Act.
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025. This data is provided for informational purposes only.

Read our methodology - how this data is sourced, computed, and verified.

Data sourced from EPA SDWIS and UCMR5 PFAS monitoring data. See our methodology for details. Retrieved and formatted by PlainWater Editorial

Every figure on PlainWater is rendered directly from EPA SDWIS drinking-water data, no number is typed in by an editor. This system's figures are rendered directly from EPA SDWIS data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.