Montgomery Tap Water Quality Report
Montgomery's water has 3 contaminants above EPA MCLGs. Consider using a certified water filter for additional protection.
No single water system serves most of Montgomery (2,860 residents, Census 2024 estimate). Its large systems are CITY OF MONTGOMERY (EPA counts 1,650 people served, about 58% of Montgomery's population); DOBBIN PLANTERSVILLE WSC 1 (EPA counts 4,248 people served, more than Montgomery's population); STANLEY LAKE MUD (EPA counts 3,783 people served, more than Montgomery's population). EPA's counts may include people served outside Montgomery, so each share is at most that. Check which one bills you: each system's figures are shown separately below.
- CITY OF MONTGOMERY: 210 contaminants tested, 3 above EPA MCLGs; health-based violations since 2020: 1
- DOBBIN PLANTERSVILLE WSC 1: 233 contaminants tested, 3 above EPA MCLGs; health-based violations since 2020: 1
- STANLEY LAKE MUD: 226 contaminants tested, 2 above EPA MCLGs; health-based violations since 2020: 0
Other systems listed for Montgomery with results above guidelines: DEL LAGO ESTATES WSC (2 above guidelines), STANLEY LAKE MUD (2 above guidelines), DOBBIN PLANTERSVILLE WSC 1 (3 above guidelines)
Water systems
3 large systems
Residents (Census 2024)
2,860
Health-based violations since 2020
1
CITY OF MONTGOMERY. EPA SDWA violation data as of Q2 2026 (downloaded 2026-07-09).
Latest sample on file
Jun 2022 · CITY OF MONTGOMERY
Utilities publish newer results in their annual water quality report (Consumer Confidence Report).
Is Montgomery Tap Water Safe to Drink?
We recommend using a certified water filter for additional protection, especially for vulnerable populations like children, pregnant women, and those with compromised immune systems. Montgomery's water has 3 contaminants above EPA health-based guidelines (MCLGs).
CITY OF MONTGOMERY, Montgomery's water system, serves 1,650 people. 3 other systems are listed for Montgomery. Each system's results are listed under its own name, never added to CITY OF MONTGOMERY's. Water quality testing is conducted regularly and reported to the EPA. The latest sample on file for CITY OF MONTGOMERY is from Jun 2022.
Boil water advisories are issued by water systems and state agencies, and they change from day to day. Boil water advisories in Texas
Montgomery Water Service Areas
What these numbers actually mean for Montgomery, TX
We read Montgomery, TX’s published record and send you a short report — which findings warrant a decision, which to ignore, and what to do about it. Including when the answer is nothing.
- 3 contaminants above EPA MCLGs and 9 contaminants with an EPA health goal detected in some samples (no level on file)
- 194 results on file
- No PFAS results on record
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Recommended Water Filters for Montgomery
Based on Montgomery's water quality data, these NSF-certified filters are recommended to remove contaminants above EPA MCLGs.
Solventum Purification Inc.
3MRO401
NSF Certified:
Daily Production
11.48 gpd
Highlights:
- NSF-58 certified reverse osmosis system
- 11.48 GPD production capacity
- Reduces total dissolved solids (TDS) for purer water
Removes 15 contaminants:
+10 more
Copper, Cryptosporidium, Fluoride, Lead, Radium 226, Radium 228, Radium, combined (-226 & -228), Selenium, Total Dissolved Solids, Turbidity
Solventum Purification Inc.
3MRO301
NSF Certified:
Daily Production
11.48 gpd
Highlights:
- NSF-58 certified reverse osmosis system
- 11.48 GPD production capacity
- Reduces total dissolved solids (TDS) for purer water
Removes 15 contaminants:
+10 more
Copper, Cryptosporidium, Fluoride, Lead, Radium 226, Radium 228, Radium, combined (-226 & -228), Selenium, Total Dissolved Solids, Turbidity
AquaTru
Classic
NSF Certified:
Flow Rate
0.04 gpm
Daily Production
600 gpd
Highlights:
- Best overall contaminant reduction score
- Most performance certifications
- Lifetime warranty
- NSF-42, NSF-53, NSF-58, NSF-401 certified
Removes 23 contaminants:
+18 more
Molybdenum, Barium, Chlorine, Arsenic, 83+ contaminants, Calcium, Chloride, Copper, Magnesium, Nitrate, Phosphorus, Sodium, Sulfate, Total Dissolved Solids, Zinc, Total THMs, Chloroform, Nitrate (as N)
AquaTru
Carafe
NSF Certified:
Flow Rate
0.3 gpm
Daily Production
4 gpd
Highlights:
- Verified PFAS reduction
- Glass collection vessel
- Plug-and-play installation
- NSF-53, NSF-42, NSF-58, NSF-401, NSF-372 certified
Removes 17 contaminants:
+12 more
Arsenic, 83+ contaminants, Copper, Total THMs, Chloroform, Chloride, Sulfate, Nitrate (as N), Molybdenum, Barium, Strontium, Uranium
Verify Your Water Quality with Independent Testing
With 3 contaminants above EPA MCLGs and 9 contaminants with an EPA health goal detected in some samples (no level on file), independent laboratory testing provides a second opinion and can track changes over time.
SimpleLab
Advanced Home Water Test
$269
Comprehensive water analysis testing over 200 contaminants including bacteria, heavy metals, and chemical compounds.
Tap Score
Advanced Microplastics Test
$829
Cutting-edge testing for microplastics particles in drinking water using advanced laboratory techniques.
Tap Score
Haloacetic Acids (HAA9) Test
$275
Tests for disinfection byproducts formed when chlorine reacts with organic matter in water treatment.
With 3 contaminants above health guidelines, you may want to explore water purification options. Learn how to make distilled water at home for applications like humidifiers, CPAP machines, and baby formula.
What Montgomery's water readings can explain
Utility-reported data for Montgomery includes iron, manganese and sulfate — the readings behind these common tap water questions. We publish a city-level hardness figure for Montgomery, resolved from its water systems where they report one and estimated from county sampling where they do not. Each page starts with the hot-tap and cold-tap check, then shows what your own water system reported.
On a private well near Montgomery? Public-water results do not apply to private wells. See Montgomery County well water testing and USGS risk data — modeled arsenic, nitrate, and the tests to run.
Water softener cost and installation in Montgomery
Montgomery's tap water measures 9.4 grains per gallon (160.0 mg/L) — hard on the USGS scale, the range where scale on fixtures and appliances is the usual complaint.
Water softener cost for 9.4 gpg water in Montgomery — equipment and local installation labour for your ZIP code, with the sizing arithmetic shown in full. For the national picture first, read what a water softener costs — equipment, installation labour and ten-year ownership, each separated out. For Texas as a whole, read water softener cost in Texas — priced against the plumber wage published for the state.
Frequently Asked Questions About Montgomery Tap Water
Montgomery's water has 3 contaminants above EPA MCLGs. We recommend using a certified water filter for additional protection, especially for vulnerable populations like children, pregnant women, and those with compromised immune systems.
Spotted something off on this page?
Residents keep our data honest.
This form corrects our data; it does not reach CITY OF MONTGOMERY. For a problem with your water now (discolored water, no water, low pressure, a leak), contact CITY OF MONTGOMERY directly.
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