Public water system · TX1700551

Active

Lake Conroe Park

At a glance

Lake Conroe Park (PWSID TX1700551) is an active transient non-community water system in Montgomery County, Texas. It reports serving 200 people through 4 service connections. Its primary water source is groundwater, and EPA lists it as owned by a local government. EPA's records list 11 violations for this system; 1 is health-based, and the most recent began in July 2024.

Dataset updated October 2026 . Source: EPA SDWIS/ECHO public records.

Population served

200

Service connections

Primary source

Groundwater

System type

TNCWS

Transient non-community water system

System record

PWSIDTX1700551

System typeTransient non-community water system

Activity statusActive

Population served200

Service connections4

Primary water sourceGroundwater

Owner typeLocal government

Primacy agencyTX state drinking water program

City served—

StateTexas

ZIP—

CountyMontgomery County

How does Lake Conroe Park compare with other water systems in Montgomery County?

By EPA's size categories, Lake Conroe Park is a very small system (500 people or fewer). Montgomery County has 438 active public water systems. Its population served is well below the county average of 1,784 people per system, and accounts for less than 0.1% of the 781,236 people reported by systems filed under the county. Across Texas, the 7,078 active systems average 4,789 people each. Nationally, the average active transient non-community water system reports serving 144 people, so Lake Conroe Park is about 39% above 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. Texas has 1,622 active transient non-community water systems, 23% of the state's 7,078 active systems. Groundwater means the system draws its water from wells or springs fed by underground aquifers. 5,215 Texas systems (74%) list groundwater as their primary source.

Who owns and regulates Lake Conroe Park?

EPA lists Lake Conroe Park as owned by a local government. The TX state drinking water program is its primacy agency, the regulator with primary enforcement responsibility for the system under the Safe Drinking Water Act. 157 of the 438 active systems in Montgomery County (36%) are also owned by a local government.

Does Lake Conroe Park have drinking water violations?

EPA's records list 11 violations for this system; 1 is health-based, and the most recent began in July 2024. The violations listed here began between August 1993 and July 2024. By type: 5 public notice, recordkeeping or other, 3 monitoring and reporting, 2 monitoring and 1 contaminant level above the legal limit. The contaminant or rule involved most often is Total coliform bacteria (TCR) (5 of them). EPA lists 7 as resolved and 4 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
2024-07-01	Contaminant level above the legal limitMaximum Contaminant Level Violation, E. coli (RTCR) · code 1A	Revised Total Coliform Rulecode 8000	Yes	Resolved
2020-04-01	Public notice, recordkeeping or otherPublic Notification Violation for NPDWR Violation · code 75	Public Noticecode 7500	No	Resolved
2020-02-29	Public notice, recordkeeping or otherPublic Notification Violation for NPDWR Violation · code 75	Public Noticecode 7500	No	Resolved
2019-03-01	MonitoringMonitoring, Routine (RTCR) · code 3A	Revised Total Coliform Rulecode 8000	No	Resolved
2019-02-01	MonitoringMonitoring, Routine (RTCR) · code 3A	Revised Total Coliform Rulecode 8000	No	Resolved
2015-09-10	Public notice, recordkeeping or otherPublic Notification Violation for NPDWR Violation · code 75	Public Noticecode 7500	No	Resolved
2015-05-01	Monitoring and reportingMonitoring, Routine Major (TCR) · code 23	Total coliform bacteria (TCR)code 3100	No	Resolved
1993-09-01	Public notice, recordkeeping or otherNotification, Public · code 06	Total coliform bacteria (TCR)code 3100	No	Archived
1993-09-01	Monitoring and reportingMonitoring, Routine Minor (TCR) · code 24	Total coliform bacteria (TCR)code 3100	No	Archived
1993-08-01	Public notice, recordkeeping or otherNotification, Public · code 06	Total coliform bacteria (TCR)code 3100	No	Archived
1993-08-01	Monitoring and reportingMonitoring, Repeat Minor (TCR) · code 26	Total coliform bacteria (TCR)code 3100	No	Archived

All 11 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.

Lake Conroe Park: frequently asked questions

Who runs Lake Conroe Park?

Lake Conroe Park (PWSID TX1700551) is a transient non-community water system owned by a local government. It is regulated by the TX state drinking water program.

How many people does Lake Conroe Park serve?

Lake Conroe Park reports serving 200 people through 4 service connections in Montgomery County, Texas.

Where does Lake Conroe Park 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 Lake Conroe Park have any drinking water violations?

EPA's records list 11 violations for this system; 1 is health-based, and the most recent began in July 2024. 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 Lake Conroe Park'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 11 violations for this system; 1 is health-based, and the most recent began in July 2024. For current results, consult EPA ECHO, or the TX state drinking water program.

Where can I find Lake Conroe Park's water quality report?

The annual Consumer Confidence Report requirement applies to community water systems. Lake Conroe Park 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 Montgomery County

Water system	County	Population served	Type	Source
City of Conroe	Montgomery	113,912	Community	Purchased surface water
Porter Special Utility District	Montgomery	26,388	Community	Groundwater
Montgomery Trace Water System	Montgomery	25,917	Community	Purchased surface water
Montgomery County MUD 46	Montgomery	24,399	Community	Purchased surface water
Montgomery County MUD 47	Montgomery	24,171	Community	Purchased surface water
Montgomery County MUD 67	Montgomery	16,821	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, “Lake Conroe Park, PWSID TX1700551, Texas”, https://aquacensus.com/water-systems/texas/lake-conroe-park-tx1700551 (data as of October 1, 2026).