Public water system · TX1700741
ActiveEast Montgomery County MUD 4
At a glance
East Montgomery County MUD 4 (PWSID TX1700741) is an active community water system in Montgomery County, Texas. It reports serving 1,500 people through 100 service connections. Its primary water source is groundwater, and EPA lists it as owned by a local government. EPA's Safe Drinking Water Act records list no violations for this system.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
1,500
Service connections
100
Primary source
GW
Groundwater
System type
CWS
Community water system
System record
How does East Montgomery County MUD 4 compare with other water systems in Montgomery County?
By EPA's size categories, East Montgomery County MUD 4 is a small system (501 to 3,300 people). Montgomery County has 438 active public water systems. Its population served is about 16% below the county average of 1,784 people per system, and accounts for 0.2% 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 community water system reports serving 6,703 people, so East Montgomery County MUD 4 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. Texas has 4,594 active community water systems, 65% 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 East Montgomery County MUD 4?
EPA lists East Montgomery County MUD 4 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 East Montgomery County MUD 4 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 East Montgomery County MUD 4. For the latest compliance status, check EPA ECHO for current compliance history.
East Montgomery County MUD 4: frequently asked questions
Who runs East Montgomery County MUD 4?
East Montgomery County MUD 4 (PWSID TX1700741) is a community water system owned by a local government. It is regulated by the TX state drinking water program.
How many people does East Montgomery County MUD 4 serve?
East Montgomery County MUD 4 reports serving 1,500 people through 100 service connections in Montgomery County, Texas.
Where does East Montgomery County MUD 4 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 East Montgomery County MUD 4 have any drinking water violations?
EPA's Safe Drinking Water Act records list no violations for this system.
Is East Montgomery County MUD 4'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 East Montgomery County MUD 4's water quality report?
As a community water system, East Montgomery County MUD 4 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 |
|---|---|---|---|---|
| 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, “East Montgomery County MUD 4, PWSID TX1700741, Texas”, https://aquacensus.com/water-systems/texas/east-montgomery-county-mud-4-tx1700741 (data as of October 1, 2026).