Siloam Springs Waterworks
Drinking water quality, contact, and Consumer Confidence Report
Serving 3 cities in AR, OK · PWSID AR0000056
Siloam Springs Waterworks serves 17,148 people. 1 health-based violation since 2020 in EPA's record — full violation history below.
- People served
- 17,148
- Last EPA sample
- 2023-11-15
- PFAS
- Not detected above guidelines
- Health-based violations since 2020
- 1
Data sources: EPA SDWIS, Siloam Springs Waterworks's published Consumer Confidence Report, and compliance monitoring reported to EPA by Arkansas Dept of Health.
This page summarizes publicly available EPA and CCR records. For health decisions about your water, consult your utility or a licensed professional.
Help Paying Your Siloam Springs Waterworks Water Bill
- Ask Siloam Springs Waterworks about payment plans and assistance.
- Call 211 to reach local help with utility bills.Verified from 211.org
- Find your local Community Action Agency.Verified from communityactionpartnership.com
- The federal water-bill program (LIHWAP) ended in March 2024.Verified from acf.govVerified from csd.ca.gov
Water outage or no water?
Boil water advisories are issued by water systems and state agencies, and they change from day to day. Boil water advisories in Arkansas
Siloam Springs Waterworks Service Area
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This map shows the approximate service area for Siloam Springs Waterworks. Actual coverage may vary. Contact the utility directly to confirm service availability at your address.
Siloam Springs Waterworks Water Quality Grade
Not graded: Monitor
Siloam Springs Waterworks reads Monitor. A letter grade is given only beside a Safe verdict.
Is Siloam Springs Waterworks Water Safe to Drink?
Siloam Springs Waterworks has reported 3 contaminants above EPA health-based guidelines (MCLGs) in at least one city served. Siloam Springs Waterworks has 1 health-based EPA violation 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 17,148 people across 3 cities in AR, OK. 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 →How does Arkansas 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 Arkansas
Fluoride in Siloam Springs Waterworks Water
Siloam Springs Waterworks
PWSID AR0000056
Siloam Springs Waterworks reported 0.6 mg/L, below the 0.7 mg/L U.S. Public Health Service recommendation.
Siloam Springs Waterworks Service Area
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Siloam Springs Waterworks Contact & Information
Phone
Mailing Address
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 Siloam Springs Waterworks
| 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, chlorine dioxide, hypochlorite
Siloam Springs 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 §1414(c)(4)). It summarizes contaminants tested, MCL and MCLG comparisons, and any system violations from the prior calendar year.
A current CCR for Siloam Springs Waterworks 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.
Siloam Springs Waterworks Annual Water Quality Reports
We don’t have a link we can confirm belongs to this system, and we’d rather show none than the wrong utility’s. Arkansas Dept of Health publishes drinking-water reports for systems in this state.
Visit Arkansas Dept of HealthWhat 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
Siloam Springs Waterworks has 1 health-based EPA violation 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 | Jul 2021 | Resolved | Tier 2 public notice |
Concerned about what's in your water?
You're viewing 3 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 Siloam Springs Waterworks
Based on water quality data from cities served by Siloam Springs Waterworks, we recommend NSF-certified filters that can remove contaminants above health guidelines.
Frequently Asked Questions about Siloam Springs Waterworks
Is Siloam Springs Waterworks water safe to drink?
Does Siloam Springs Waterworks have PFAS in its water?
How do I pay my Siloam Springs Waterworks water bill?
How many people does Siloam Springs Waterworks serve?
What cities does Siloam Springs Waterworks serve?
Does Siloam Springs Waterworks have any EPA violations?
What is Siloam Springs Waterworks's phone number?
Where can I find Siloam Springs Waterworks's Consumer Confidence Report?
Similar water utilities in Arkansas
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: Siloam Springs Waterworks'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 Arkansas Dept of Health, 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 Siloam Springs 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 — it inherits this page's search authority and reaches every customer who Googles Siloam Springs Waterworks.
- 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 Siloam Springs Waterworks. For a problem with your water now (discolored water, no water, low pressure, a leak), contact Siloam Springs Waterworks directly.
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