Public water system · TX1700121
ActiveHeritage Oaks Subdivision
At a glance
Heritage Oaks Subdivision (PWSID TX1700121) is an active community water system in Montgomery County, Missouri. It reports serving 330 people through 110 service connections. Its primary water source is groundwater, and EPA lists it as privately owned. EPA's Safe Drinking Water Act records list no violations for this system.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
330
Service connections
110
Primary source
GW
Groundwater
System type
CWS
Community water system
System record
How does Heritage Oaks Subdivision compare with other water systems in Montgomery County?
By EPA's size categories, Heritage Oaks Subdivision is a very small system (500 people or fewer). Montgomery County has 29 active public water systems. Its population served is about 26% below the county average of 446 people per system, and accounts for 2.5% of the 12,943 people reported by systems filed under the county. Across Missouri, the 2,943 active systems average 2,049 people each. Nationally, the average active community water system reports serving 6,703 people, so Heritage Oaks Subdivision 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. Missouri has 1,612 active community water systems, 55% of the state's 2,943 active systems. Groundwater means the system draws its water from wells or springs fed by underground aquifers. 2,521 Missouri systems (86%) list groundwater as their primary source.
Who owns and regulates Heritage Oaks Subdivision?
EPA lists Heritage Oaks Subdivision as privately owned. 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. 16 of the 29 active systems in Montgomery County (55%) are also privately owned.
Does Heritage Oaks Subdivision have drinking water violations?
No SDWA violations on record.
EPA's SDWA violation and enforcement data (via EPA ECHO, updated quarterly) lists no violations for Heritage Oaks Subdivision. For the latest compliance status, check EPA ECHO for current compliance history.
Heritage Oaks Subdivision: frequently asked questions
Who runs Heritage Oaks Subdivision?
Heritage Oaks Subdivision (PWSID TX1700121) is a community water system privately owned. It is regulated by the TX state drinking water program.
How many people does Heritage Oaks Subdivision serve?
Heritage Oaks Subdivision reports serving 330 people through 110 service connections in Montgomery County, Missouri.
Where does Heritage Oaks Subdivision 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 Heritage Oaks Subdivision have any drinking water violations?
EPA's Safe Drinking Water Act records list no violations for this system.
Is Heritage Oaks Subdivision'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 Safe Drinking Water Act records list no violations for this system. For current results, consult the system's annual water quality report, EPA ECHO, or the TX state drinking water program.
Where can I find Heritage Oaks Subdivision's water quality report?
As a community water system, Heritage Oaks Subdivision 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 Montgomery County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Montgomery Co Pwsd 1 | Montgomery + 1 more | 3,850 | Community | Groundwater |
| Montgomery City Pws | Montgomery | 2,811 | Community | Groundwater |
| Wellsville Pws | Montgomery | 1,210 | Community | Purchased surface water |
| New Florence Pws | Montgomery | 769 | Community | Groundwater |
| Jonesburg Pws | Montgomery | 768 | Community | Groundwater |
| Bellflower Pws | Montgomery | 350 | Community | Groundwater |
Related pages
Working with water-system records? Pro adds alerts, change history and CSV export ($49/mo); Enterprise adds full national files, the API and an MCP server for AI tools.
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, “Heritage Oaks Subdivision, PWSID TX1700121, Missouri”, https://aquacensus.com/water-systems/missouri/heritage-oaks-subdivision-tx1700121 (data as of October 1, 2026).