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Piedmont Tap Water Quality Report
No water-quality test results are on file for Piedmont. That is a gap in the EPA record we publish, not a finding about the water. Check PIEDMONT WATER SYSTEM's latest Consumer Confidence Report for its current test results.
No single water system serves most of Piedmont (1,002 residents, Census 2024 estimate). Its large systems are PIEDMONT WATER SYSTEM (EPA counts 0 people served, about 0% of Piedmont's population); NORTHDALE SANITARY DISTRICT (EPA counts 1,075 people served, more than Piedmont's population). EPA's counts may include people served outside Piedmont, so each share is at most that. Check which one bills you: each system's figures are shown separately below.
- PIEDMONT WATER SYSTEM: No contaminant results on file; health-based violations since 2020: 0
- NORTHDALE SANITARY DISTRICT: No contaminant results on file; health-based violations since 2020: 0
Water systems
2 large systems
Residents (Census 2024)
1,002
Health-based violations since 2020
0
PIEDMONT WATER SYSTEM. EPA SDWA violation data as of Q2 2026 (downloaded 2026-07-09).
Is Piedmont Tap Water Safe to Drink?
Everything we hold on Piedmont's water is below — a thin record, not a clean one. Testing your own water is the way to find out what your tap is actually delivering.
PIEDMONT WATER SYSTEM is Piedmont's water system. 1 other system also serves parts of Piedmont. Each system's results are listed under its own name, never added to PIEDMONT WATER SYSTEM's.
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 Piedmont's water
NORTHDALE SANITARY DISTRICT
PWSID SD4600514
No fluoride level in our data for NORTHDALE SANITARY DISTRICT. Your utility's annual water quality report (CCR) lists it.
PIEDMONT WATER SYSTEM
PWSID SD4602303
No fluoride level in our data for PIEDMONT WATER SYSTEM. Your utility's annual water quality report (CCR) lists it.
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General-Purpose Water Filters for Piedmont
No test results are on file for PIEDMONT WATER SYSTEM, Piedmont's water system, so these are general-purpose NSF/ANSI 53 certified filters, not chosen for any contaminant.
Pentair Residential Filtration, LLC
Everpure Residential H-300-NXT
NSF Certified:
Capacity
3001 gal
Filter Life
10 mo
Flow Rate
0.5 gpm
Removes 5 contaminants:
Whirlpool Corporation
W11256135
NSF Certified:
Capacity
1001 gal
Filter Life
3 mo
Flow Rate
0.7 gpm
Removes 19 contaminants:
+14 more
Benzene, Carbofuran, Chlorine (Free), Chlorine (Total), Chlorine Dioxide, Chlorobenzene, Cryptosporidium, Ethylbenzene, Lead, Mercury, Metolachlor, Tetrachloroethylene, Toxaphene, Turbidity
Whirlpool Corporation
W11569861
NSF Certified:
Capacity
1001 gal
Filter Life
3 mo
Flow Rate
0.52 gpm
Removes 22 contaminants:
+17 more
Atrazine, Benzene, Carbofuran, Chlorine (Free), Chlorine (Total), Chlorine Dioxide, Chlorobenzene, Cryptosporidium, Ethylbenzene, Lead, Mercury, Metolachlor, Styrene, Tetrachloroethylene, Toxaphene, Trichloroethylene, Turbidity
Santevia
Bath Filter
NSF Certified:
Flow Rate
0.36 gpm
Highlights:
- Organic cotton design reduces plastic used in construction
- Affordable upfront & ongoing cost
- The only bath filter that removed 100% chlorine with “normal” faster faucet flow
Removes 1 contaminants:
No test results on file — test your own tap
We don't hold water-quality results for this system yet, so nobody can tell you what is in your water from published data. A certified lab test is the way to find out.
SimpleLab
Advanced Home Water Test
$269
Comprehensive water analysis testing over 200 contaminants including bacteria, heavy metals, and chemical compounds.
Tap Score
Advanced Microplastics Test
$829
Cutting-edge testing for microplastics particles in drinking water using advanced laboratory techniques.
Tap Score
Haloacetic Acids (HAA9) Test
$275
Tests for disinfection byproducts formed when chlorine reacts with organic matter in water treatment.
What Piedmont's water readings can explain
We publish a city-level hardness figure for Piedmont, resolved from its water systems where they report one and estimated from county sampling where they do not. Each page starts with the hot-tap and cold-tap check, then shows what your own water system reported.
On a private well near Piedmont? Public-water results do not apply to private wells. See Meade County well water testing and USGS risk data — modeled arsenic, nitrate, and the tests to run.
Water softener cost and installation in Piedmont
Piedmont's tap water has an estimated 48.5 grains per gallon (830.0 mg/L, county sampling in Meade County) — very hard on the USGS scale, the range where scale on fixtures and appliances is the usual complaint.
Water softener cost for an estimated 48.5 gpg water in Piedmont — equipment and local installation labour for your ZIP code, with the sizing arithmetic shown in full. For the national picture first, read what a water softener costs — equipment, installation labour and ten-year ownership, each separated out. For South Dakota as a whole, read water softener cost in South Dakota — priced against the plumber wage published for the state.
Frequently Asked Questions About Piedmont Tap Water
No water-quality test results are on file for Piedmont. That is a gap in the EPA record we publish, not a finding about the water. Check PIEDMONT WATER SYSTEM's latest Consumer Confidence Report for its current test results.
Spotted something off on this page?
Residents keep our data honest.
This form corrects our data; it does not reach PIEDMONT WATER SYSTEM. For a problem with your water now (discolored water, no water, low pressure, a leak), contact PIEDMONT WATER SYSTEM directly.
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