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MAMMOTH SPRING WATERWORKS

Drinking water quality, contact, and Consumer Confidence Report

Serving 1 city in AR Β· PWSID unknown

MAMMOTH SPRING WATERWORKS serves 1,110 people. See EPA records and contact info below.

Monitor
2 above health guidelines
People served
1,110

Data sources: EPA SDWIS, MAMMOTH SPRING WATERWORKS's published Consumer Confidence Report, Arkansas 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.

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

MAMMOTH SPRING WATERWORKS Water Quality Grade

B
Good

Water quality is good with minor concerns.

Quality Score80/100
2
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 MAMMOTH SPRING WATERWORKS Water Safe to Drink?

MAMMOTH SPRING WATERWORKS has reported 2 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 1,110 people across 1 city in AR. 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 Arkansas β†’How does Arkansas water quality rank nationally? β†’

MAMMOTH SPRING WATERWORKS Service Area

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MAMMOTH SPRING WATERWORKS Contact & Information

Phone

For hours of operation and emergency contact information, please visit the official utility website or call the main phone number.

B2B Contact Data

B2B Contact Data Available

Contacts for MAMMOTH SPRING WATERWORKS

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

Not specified

MAMMOTH SPRING WATERWORKS 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 MAMMOTH SPRING WATERWORKS 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.

Recommended Water Filters for MAMMOTH SPRING WATERWORKS

Based on water quality data from cities served by MAMMOTH SPRING WATERWORKS, we recommend NSF-certified filters that can remove contaminants above health guidelines.

Frequently Asked Questions about MAMMOTH SPRING WATERWORKS

Is MAMMOTH SPRING WATERWORKS water safe to drink?

MAMMOTH SPRING WATERWORKS has reported 2 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 MAMMOTH SPRING WATERWORKS have PFAS in its water?

MAMMOTH SPRING WATERWORKS 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 MAMMOTH SPRING WATERWORKS water bill?

Contact MAMMOTH SPRING WATERWORKS at 870-625-3518 to pay your bill or set up online payments.

How many people does MAMMOTH SPRING WATERWORKS serve?

MAMMOTH SPRING WATERWORKS serves 1,110 people across 1 city in AR.

What cities does MAMMOTH SPRING WATERWORKS serve?

MAMMOTH SPRING WATERWORKS provides water service to: Mammoth Spring, Arkansas.

Does MAMMOTH SPRING WATERWORKS have any EPA violations?

No, MAMMOTH SPRING WATERWORKS has no MCL violations on record.

What is MAMMOTH SPRING WATERWORKS's phone number?

You can contact MAMMOTH SPRING WATERWORKS at 870-625-3518. Their mailing address is: .

Where can I find MAMMOTH SPRING WATERWORKS's Consumer Confidence Report?

Community water systems must publish an annual CCR. If you're looking for MAMMOTH SPRING WATERWORKS's CCR, contact them at 870-625-3518 or check back here β€” we update monthly. The 2027 revised CCR Rule introduces new direct-URL distribution requirements.

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

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Are you MAMMOTH SPRING WATERWORKS? 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 MAMMOTH SPRING WATERWORKS.

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