Public water system · MD1161122
Active301 Bp
At a glance
301 Bp (PWSID MD1161122) is an active transient non-community water system in Prince George's County, Maryland. It reports serving 100 people through 1 service connection. Its primary water source is groundwater, and EPA lists it as privately owned. EPA's records list 10 violations for this system; none is health-based, and the most recent began in October 2020.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
100
Service connections
1
Primary source
GW
Groundwater
System type
TNCWS
Transient non-community water system
System record
How does 301 Bp compare with other water systems in Prince George's County?
By EPA's size categories, 301 Bp is a very small system (500 people or fewer). Prince George's County has 31 active public water systems. Its population served is well below the county average of 992 people per system, and accounts for 0.3% of the 30,750 people reported by systems filed under the county. Across Maryland, the 2,992 active systems average 1,947 people each. Nationally, the average active transient non-community water system reports serving 144 people, so 301 Bp is about 31% below that figure.
What does “transient non-community water system” mean?
A transient non-community water system serves places where people do not stay long, such as gas stations and campgrounds, and regularly serves at least 25 people a day for at least 60 days a year. Maryland has 2,079 active transient non-community water systems, 69% of the state's 2,992 active systems. Groundwater means the system draws its water from wells or springs fed by underground aquifers. 2,870 Maryland systems (96%) list groundwater as their primary source.
Who owns and regulates 301 Bp?
EPA lists 301 Bp as privately owned. The MD state drinking water program is its primacy agency, the regulator with primary enforcement responsibility for the system under the Safe Drinking Water Act. 18 of the 31 active systems in Prince George's County (58%) are also privately owned.
Does 301 Bp have drinking water violations?
EPA's records list 10 violations for this system; none is health-based, and the most recent began in October 2020. The violations listed here began between January 2009 and October 2020. By type: 6 monitoring and reporting and 4 monitoring. The contaminant or rule involved most often is Revised Total Coliform Rule (4 of them). EPA lists 9 as resolved and 1 as archived. 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. Archived means the violation was not marked resolved but is more than five years past the end of the noncompliance period, so it no longer counts toward current compliance status.
| Began | Violation | Contaminant or rule | Health-based | Status |
|---|---|---|---|---|
| 2020-10-01 | MonitoringMonitoring, Routine (RTCR) · code 3A | Revised Total Coliform Rulecode 8000 | No | Archived |
| 2020-01-01 | MonitoringMonitoring, Routine (RTCR) · code 3A | Revised Total Coliform Rulecode 8000 | No | Resolved |
| 2017-07-01 | MonitoringMonitoring, Routine (RTCR) · code 3A | Revised Total Coliform Rulecode 8000 | No | Resolved |
| 2016-10-01 | MonitoringMonitoring, Routine (RTCR) · code 3A | Revised Total Coliform Rulecode 8000 | No | Resolved |
| 2013-10-01 | Monitoring and reportingMonitoring, Routine Major (TCR) · code 23 | Total coliform bacteria (TCR)code 3100 | No | Resolved |
| 2013-01-01 | Monitoring and reportingMonitoring, Regular · code 03 | Nitratecode 1040 | No | Resolved |
| 2009-12-01 | Monitoring and reportingMonitoring, Routine Major (TCR) · code 23 | Total coliform bacteria (TCR)code 3100 | No | Resolved |
| 2009-12-01 | Monitoring and reportingMonitoring, Source Water (GWR) · code 34 | E. colicode 3014 | No | Resolved |
| 2009-10-01 | Monitoring and reportingMonitoring, Routine Major (TCR) · code 23 | Total coliform bacteria (TCR)code 3100 | No | Resolved |
| 2009-01-01 | Monitoring and reportingMonitoring, Regular · code 03 | Nitratecode 1040 | No | Resolved |
All 10 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.
301 Bp: frequently asked questions
Who runs 301 Bp?
301 Bp (PWSID MD1161122) is a transient non-community water system privately owned. It is regulated by the MD state drinking water program.
How many people does 301 Bp serve?
301 Bp reports serving 100 people through 1 service connection in Prince George's County, Maryland.
Where does 301 Bp get its water?
EPA SDWIS lists this system's primary water source as groundwater. Groundwater means the system draws its water from wells or springs fed by underground aquifers.
Does 301 Bp have any drinking water violations?
EPA's records list 10 violations for this system; none is health-based, and the most recent began in October 2020. 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 301 Bp'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 10 violations for this system; none is health-based, and the most recent began in October 2020. For current results, consult EPA ECHO, or the MD state drinking water program.
Where can I find 301 Bp's water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. 301 Bp is a transient non-community water system, so it is not required to publish one; like every public water system, it must notify the people it serves about violations under EPA's public notification rules.
Other water systems in Prince George's County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| City of Bowie | Prince George's | 25,000 | Community | Groundwater |
| U.S.D.A. Agricultural Research Center | Prince George's | 1,400 | Non-transient non-community | Groundwater |
| Cedarville Mobile Home Park | Prince George's | 780 | Community | Groundwater |
| Patuxent River Park Aquasco, Girl Scout | Prince George's | 500 | Transient non-community | Groundwater |
| Calvert Manor | Prince George's | 300 | Community | Groundwater |
| Fast Fuels Gas Station | Prince George's | 300 | Transient non-community | Groundwater |
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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, “301 Bp, PWSID MD1161122, Maryland”, https://aquacensus.com/water-systems/maryland/301-bp-md1161122 (data as of October 1, 2026).