Montville TWP MUA
Drinking water quality, contact, and Consumer Confidence Report
Serving 2 cities in NJ · PWSID NJ1421003
Montville TWP MUA serves 22,000 people. 3 health-based violations since 2020 in EPA's record — full violation history below.
- People served
- 22,000
- Last EPA sample
- 2025-09-23
- PFAS
- Detected (2 compounds)
- Health-based violations since 2020
- 3
Data sources: EPA SDWIS, Montville TWP MUA's published Consumer Confidence Report, and compliance monitoring reported to EPA by New Jersey DEP Water Supply.
This page summarizes publicly available EPA and CCR records. For health decisions about your water, consult your utility or a licensed professional.
Official Montville TWP MUA Resources
Montville TWP MUA Service Area
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This map shows the approximate service area for Montville TWP MUA. Actual coverage may vary. Contact the utility directly to confirm service availability at your address.
Montville TWP MUA Water Quality Grade
Not graded: Warning
Montville TWP MUA reads Warning. A letter grade is given only beside a Safe verdict.
Is Montville TWP MUA Water Safe to Drink?
Montville TWP MUA has reported 6 contaminants above EPA health-based guidelines (MCLGs) in at least one city served. Montville TWP MUA has 3 health-based EPA violations since 2020 (EPA data as of Q2 2026), none of them open. We recommend reviewing individual city reports below for specific water quality details.
This utility serves 22,000 people across 2 cities in NJ. Water quality can vary by location within the service area. Check individual city pages below for detailed contaminant data specific to your area.
Get your water independently tested in New Jersey →How does New Jersey water quality rank nationally? →
Boil water advisories are issued by water systems and state agencies, and they change from day to day. Boil water advisories in New Jersey
Learn more about the contaminants detected in Montville TWP MUA:
Montville TWP MUA Service Area
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Montville TWP MUA Contact & Information
Phone
Mailing Address
B2B Contact Data
B2B Contact Data Available
Contacts for Montville TWP MUA
| Name | Title | Phone | |
|---|---|---|---|
| J████ S████ | Water Treatment Supervisor | (555) ███-████ | j████@city████.gov |
| M████ J██████ | Utility Director | (555) ███-████ | m████@water████.org |
Water Sources & Treatment
Water Sources
Treatment Methods
Disinfectant Used
chlorine, hypochlorite
Montville TWP MUA Consumer Confidence Report
A Consumer Confidence Report (CCR) is the EPA-mandated annual water-quality report every community water system must publish by July 1 each year (Safe Drinking Water Act §1414(c)(4)). It summarizes contaminants tested, MCL and MCLG comparisons, and any system violations from the prior calendar year.
A current CCR for Montville TWP MUA has not been published or validated on TapWaterData yet.
Residents: contact the utility directly using the phone number above, or check the EPA’s national CCR portal. Reports are typically distributed by mail or posted on the utility’s official website.
Montville TWP MUA Annual Water Quality Reports
Historical reports are being compiled. Check back soon for archived water quality data.
What is a CCR? The Consumer Confidence Report (CCR) is an annual water quality report that water utilities are required by the EPA to provide to customers. It contains information about your water source, detected contaminants, and compliance status.
EPA Health-Based Violations Since 2020
Montville TWP MUA has 3 health-based EPA violations since 2020 (EPA data as of Q2 2026), none of them open.
EPA SDWA violation data as of Q2 2026 (downloaded 2026-07-09).
| Violation | Contaminant or rule | Period | Status | Notice |
|---|---|---|---|---|
| Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Aug 2025 | Archived by the state, no resolution recorded | Tier 2 public notice |
| Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Nov 2024 | Archived by the state, no resolution recorded | Tier 2 public notice |
| Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Jul 2023 | Resolved | Tier 2 public notice |
Concerned about what's in your water?
You're viewing 6 contaminants above health-based guidelines here. Your own tap water can differ — upload your test (PDF or a photo) and we'll email a full plain-English reading of every number, free.
Your upload also helps us keep local water data accurate — we only ever share anonymized, area-level summaries.
Upload my testRecommended Water Filters for Montville TWP MUA
Based on water quality data from cities served by Montville TWP MUA, we recommend NSF-certified filters that can remove contaminants above health guidelines.
Filter guides for the contaminants detected here:
Frequently Asked Questions about Montville TWP MUA
Is Montville TWP MUA water safe to drink?
Does Montville TWP MUA have PFAS in its water?
How do I pay my Montville TWP MUA water bill?
How many people does Montville TWP MUA serve?
What cities does Montville TWP MUA serve?
Does Montville TWP MUA have any EPA violations?
What is Montville TWP MUA's phone number?
Where can I find Montville TWP MUA's Consumer Confidence Report?
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How we built this page
Water-quality and contact data on this page comes from public federal and state records. We update each utility's record whenever its underlying source publishes new data — typically within days of an EPA SDWIS refresh.
- Contaminants & violations: EPA Safe Drinking Water Information System (SDWIS) plus the Unregulated Contaminant Monitoring Rule (UCMR-5) for PFAS and emerging contaminants.
- Annual reports: Montville TWP MUA's most recent published Consumer Confidence Report (CCR), where available.
- Service area & contact: EPA SDWIS. The compliance records it holds for this system are reported to EPA by New Jersey DEP Water Supply, the state's drinking-water primacy agency.
Spotted a data issue? Use the Spotted something off? link at the bottom of the page — corrections feed back into the next data refresh. Learn more about TapWaterData.
Are you Montville TWP MUA? Publish your 2027 CCR
TapWaterData runs a free CCR publishing service for community water systems. Claim this listing to publish your Consumer Confidence Report here — it inherits this page's search authority and reaches every customer who Googles Montville TWP MUA.
- EPA-compliant distribution. Satisfies the 2027 Revised CCR Rule direct-URL requirement with an auditable archive.
- Publish once a year. Agent-assisted workflow; no login setup for small systems.
- Inherits this page's reach. Your published CCR appears directly on the page customers already find on Google.
Free for operators. No card required. Typical setup: 5 minutes.
Spotted something off on this page?
Residents keep our data honest.
This form corrects our data; it does not reach Montville TWP MUA. For a problem with your water now (discolored water, no water, low pressure, a leak), contact Montville TWP MUA directly.
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