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DENVILLE TWP WATER DEPT

Drinking water quality, contact, and Consumer Confidence Report

Serving 1 city in NJ Β· PWSID NJ1408001

DENVILLE TWP WATER DEPT serves 15,881 people. See EPA records and contact info below.

Warning
4 above health guidelines
People served
15,881

Data sources: EPA SDWIS, DENVILLE TWP WATER DEPT's published Consumer Confidence Report, New Jersey Department of Environmental Protection.

This page summarizes publicly available EPA and CCR records. For health decisions about your water, consult your utility or a licensed professional.

16K
People Served
1
City
1
Water Sources
0
MCL Violations

Official DENVILLE TWP WATER DEPT Resources

DENVILLE TWP WATER DEPT Service Area

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Service Area

This map shows the approximate service area for DENVILLE TWP WATER DEPT. Actual coverage may vary. Contact the utility directly to confirm service availability at your address.

DENVILLE TWP WATER DEPT Water Quality Grade

D
Poor

Multiple water quality concerns identified.

Quality Score60/100
4
Above Health Guidelines
0
EPA Violations

Grade is calculated based on contaminants exceeding health guidelines (MCLG) and EPA Maximum Contaminant Level violations. A = Excellent (90-100), B = Good (80-89), C = Fair (70-79), D = Poor (60-69), F = Failing (<60).

Is DENVILLE TWP WATER DEPT Water Safe to Drink?

DENVILLE TWP WATER DEPT has reported 4 contaminants above EPA health-based guidelines (MCLGs) in at least one city served. We recommend reviewing individual city reports below for specific water quality details.

This utility serves 15,881 people across 1 city 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 β†’How does New Jersey water quality rank nationally? β†’

DENVILLE TWP WATER DEPT Service Area

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DENVILLE TWP WATER DEPT Contact & Information

Phone

Emergency Line

973-625-8300

24/7 After-Hours

Mailing Address

140 MORRIS AVE Denville, NJ 07834

B2B Contact Data

B2B Contact Data Available

Contacts for DENVILLE TWP WATER DEPT

Updated Jan 2026
Sample Preview (masked)
NameTitlePhoneEmail
Jβ–ˆβ–ˆβ–ˆβ–ˆ Sβ–ˆβ–ˆβ–ˆβ–ˆWater Treatment Supervisor(555) β–ˆβ–ˆβ–ˆ-β–ˆβ–ˆβ–ˆβ–ˆjβ–ˆβ–ˆβ–ˆβ–ˆ@cityβ–ˆβ–ˆβ–ˆβ–ˆ.gov
Mβ–ˆβ–ˆβ–ˆβ–ˆ Jβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆUtility Director(555) β–ˆβ–ˆβ–ˆ-β–ˆβ–ˆβ–ˆβ–ˆmβ–ˆβ–ˆβ–ˆβ–ˆ@waterβ–ˆβ–ˆβ–ˆβ–ˆ.org
Unlock full contact details

Water Sources & Treatment

Water Sources

Groundwater

Treatment Methods

air strippingdisinfection

Disinfectant Used

hypochlorite

DENVILLE TWP WATER DEPT 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 Β§1414(c)(4)). It summarizes contaminants tested, MCL and MCLG comparisons, and any system violations from the prior calendar year.

A current CCR for DENVILLE TWP WATER DEPT has not been published or validated on TapWaterData yet.

Publish your 2027 CCR

Are you the water operator here? Publish your official 2027-compliant CCR on this page β€” residents already find it here.

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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.

DENVILLE TWP WATER DEPT Annual Water Quality Reports

2026 Water Quality Report
Latest Consumer Confidence Report (CCR)
View Report

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.

Recommended Water Filters for DENVILLE TWP WATER DEPT

Based on water quality data from cities served by DENVILLE TWP WATER DEPT, we recommend NSF-certified filters that can remove contaminants above health guidelines.

Frequently Asked Questions about DENVILLE TWP WATER DEPT

Is DENVILLE TWP WATER DEPT water safe to drink?

DENVILLE TWP WATER DEPT has reported 4 contaminants above EPA health-based guidelines (MCLGs) in at least one city served. We recommend reviewing individual city reports for specific water quality details.

Does DENVILLE TWP WATER DEPT have PFAS in its water?

DENVILLE TWP WATER DEPT has PFAS monitoring data on record and no PFAS compounds are currently above EPA health-based guidelines. EPA finalized new PFAS drinking-water rules in 2024 requiring ongoing monitoring through 2029.

How do I pay my DENVILLE TWP WATER DEPT water bill?

DENVILLE TWP WATER DEPT bills can be paid at the utility's official payment portal: https://www.denvillenj.gov/online_tax_and_utlities_payments/index.php. For questions about your bill, call 973-625-8334.

How many people does DENVILLE TWP WATER DEPT serve?

DENVILLE TWP WATER DEPT serves 15,881 people across 1 city in NJ.

What cities does DENVILLE TWP WATER DEPT serve?

DENVILLE TWP WATER DEPT provides water service to: Mount Tabor, NJ.

Does DENVILLE TWP WATER DEPT have any EPA violations?

No, DENVILLE TWP WATER DEPT has no MCL violations on record.

What is DENVILLE TWP WATER DEPT's phone number?

You can contact DENVILLE TWP WATER DEPT at 973-625-8334. Their mailing address is: 140 MORRIS AVE Denville, NJ 07834.

Where can I find DENVILLE TWP WATER DEPT's Consumer Confidence Report?

Community water systems must publish an annual CCR. If you're looking for DENVILLE TWP WATER DEPT's CCR, contact them at 973-625-8334 or check back here β€” we update monthly. The 2027 revised CCR Rule introduces new direct-URL distribution requirements.

Similar water utilities in New Jersey

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 β€” typically within days of an EPA SDWIS refresh.

Spotted a data issue? Use the Spotted something off? link at the bottom of the page β€” corrections feed back into the next data refresh. Learn more about TapWaterData.

Are you DENVILLE TWP WATER DEPT? 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 β€” it inherits this page's search authority and reaches every customer who Googles DENVILLE TWP WATER DEPT.

  • 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.
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