Clay RWS/South Union
Drinking water quality, contact, and Consumer Confidence Report
Serving 2 cities in SD · PWSID SD4602185
Clay RWS/South Union serves 1,377 people. No water-quality test results are on file for Clay RWS/South Union. That is a gap in the EPA record we publish, not a finding about the water. Check Clay RWS/South Union's latest Consumer Confidence Report for its current test results.
- People served
- 1,377
- Health-based violations since 2020
- 0
Data sources: EPA SDWIS, Clay RWS/South Union's published Consumer Confidence Report, and compliance monitoring reported to EPA by South Dakota DANR Drinking Water Program.
This page summarizes publicly available EPA and CCR records. For health decisions about your water, consult your utility or a licensed professional.
Official Clay RWS/South Union Resources
Help Paying Your Clay RWS/South Union Water Bill
- Ask Clay RWS/South Union 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 South Dakota
Clay RWS/South Union Service Area
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This map shows the approximate service area for Clay RWS/South Union. Actual coverage may vary. Contact the utility directly to confirm service availability at your address.
Clay RWS/South Union Water Quality Grade
Not graded
No water-quality test results are on file for Clay RWS/South Union. That is a gap in the EPA record we publish, not a finding about the water. Check Clay RWS/South Union's latest Consumer Confidence Report for its current test results.
Is Clay RWS/South Union Water Safe to Drink?
No water-quality test results are on file for Clay RWS/South Union. That is a gap in the EPA record we publish, not a finding about the water. Check Clay RWS/South Union's latest Consumer Confidence Report for its current test results.
This utility serves 1,377 people across 2 cities in SD. 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 South Dakota →How does South Dakota 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 South Dakota
Fluoride in Clay RWS/South Union Water
Clay RWS/South Union
PWSID SD4602185
No fluoride level in our data for Clay RWS/South Union. Your utility's annual water quality report (CCR) lists it.
Clay RWS/South Union Service Area
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Clay RWS/South Union Contact & Information
Phone
Mailing Address
B2B Contact Data
B2B Contact Data Available
Contacts for Clay RWS/South Union
| 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
Clay RWS/South Union 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 Clay RWS/South Union 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.
Clay RWS/South Union 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. South Dakota DANR Drinking Water Program publishes drinking-water reports for systems in this state.
Visit South Dakota DANR Drinking Water ProgramWhat 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
Clay RWS/South Union has no health-based EPA violation since 2020 (EPA data as of Q2 2026).
EPA SDWA violation data as of Q2 2026 (downloaded 2026-07-09).
Got a water test back? Get a free reading of every number
Upload your tap water report (PDF or a photo) and we'll email you a plain-English explanation of each contaminant and level — free. Educational only, no medical claims.
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Upload my testFrequently Asked Questions about Clay RWS/South Union
Is Clay RWS/South Union water safe to drink?
Does Clay RWS/South Union have PFAS in its water?
How do I pay my Clay RWS/South Union water bill?
How many people does Clay RWS/South Union serve?
What cities does Clay RWS/South Union serve?
Does Clay RWS/South Union have any EPA violations?
What is Clay RWS/South Union's phone number?
Where can I find Clay RWS/South Union's Consumer Confidence Report?
Similar water utilities in South Dakota
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: Clay RWS/South Union'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 South Dakota DANR Drinking Water Program, 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 Clay RWS/South Union? 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 Clay RWS/South Union.
- 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 Clay RWS/South Union. For a problem with your water now (discolored water, no water, low pressure, a leak), contact Clay RWS/South Union directly.
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