Utility-reported hardness
Unavailable
Ask your provider or test your tap
Local water dashboard
Official source aggregationWater quality in Wilson, WY 83014
Regional hardness evidence, possible serving systems, EPA compliance history, and the measurements that are—and are not—available for Teton County.
Historical measurement record needs context
- Largest possible serving system
- Fish Creek Improvement And Service Dist
- Source water
- Groundwater
- County
- Teton County
- Profile updated
Your tap water
What does the utility report?
Match the utility name to your water bill. These results describe the utility’s water, not a test at your home. A ZIP can include several water systems.
Utility hardness unavailable in this index
Nearby river or groundwater samples cannot tell us the hardness coming out of your tap. Ask your water provider for total hardness as CaCO₃, or test it at home.
Find an official utility report →At a glance
What the current records say
EPA quarter 2026Q2
All possible systems
No active flag
0 active health-based records
Measurements by utility
Each result belongs to a specific system.
Utility match
5 systems
Serves 210 people system-wide
Match the name on your water bill
Your utility’s measurements and compliance records
These are possible serving systems. A record for one system does not apply to every home in this ZIP. Confirm your provider before interpreting a measurement or notice. Federal records can lag current utility notices.
EPA snapshot: 2026Q2. Historical window begins Jan 1, 2021.
Fish Creek Improvement And Service Dist
WY5601473 · Groundwater · 210 people served system-wide
The system names this served city; Census place overlap links the city to this ZCTA.
No active health-based record in this imported snapshot
Find this utility’s official report →Measurements (2)
An action level is a regulatory trigger, not a pass/fail health boundary. A reported zero is the value in the source record and does not establish that lead is absent at your tap.
Lead (90th percentile)
EPA SDWIS Lead and Copper Rule samples
- Reported level
- 0.001 mg/L
- Action level
- 0.015 mg/L
7% of the listed benchmark
Monitoring period: Jan 1, 2021 to Dec 31, 2023
Copper (90th percentile)
EPA SDWIS Lead and Copper Rule samples
- Reported level
- 1.55 mg/L
- Action level
- 1.3 mg/L
119% of the listed benchmark
Monitoring period: Jul 1, 1999 to Dec 31, 1999
Violation history (0)
No record returned in this imported window. This is not a guarantee of tap-water safety.
Indian Paintbrush Water District
WY5600758 · Groundwater · 150 people served system-wide
The system names this served city; Census place overlap links the city to this ZCTA.
No active health-based record in this imported snapshot
Find this utility’s official report →Measurements (1)
An action level is a regulatory trigger, not a pass/fail health boundary. A reported zero is the value in the source record and does not establish that lead is absent at your tap.
Lead (90th percentile)
EPA SDWIS Lead and Copper Rule samples
- Reported level
- 0.002 mg/L
- Action level
- 0.015 mg/L
13% of the listed benchmark
Monitoring period: Jan 1, 2022 to Dec 31, 2024
Violation history (18)
| Rule | Status | Period |
|---|---|---|
| Revised Total Coliform Rule | Resolved | Oct 1, 2025 to Oct 31, 2025 |
| Endrin | Resolved | Apr 1, 2024 to Jun 30, 2024 |
| Methoxychlor | Resolved | Apr 1, 2024 to Jun 30, 2024 |
| Toxaphene | Resolved | Apr 1, 2024 to Jun 30, 2024 |
| Di(2-ethylhexyl) phthalate | Resolved | Apr 1, 2024 to Jun 30, 2024 |
| Atrazine | Resolved | Apr 1, 2024 to Jun 30, 2024 |
| Benzo(a)pyrene | Resolved | Apr 1, 2024 to Jun 30, 2024 |
| Chlordane | Resolved | Apr 1, 2024 to Jun 30, 2024 |
| HEXACHLOROBENZENE | Resolved | Apr 1, 2024 to Jun 30, 2024 |
| Simazine | Resolved | Apr 1, 2024 to Jun 30, 2024 |
| BHC-GAMMA | Resolved | Apr 1, 2024 to Jun 30, 2024 |
| Total Polychlorinated Biphenyls (PCB) | Resolved | Apr 1, 2024 to Jun 30, 2024 |
| Hexachlorocyclopentadiene | Resolved | Apr 1, 2024 to Jun 30, 2024 |
| LASSO | Resolved | Apr 1, 2024 to Jun 30, 2024 |
| Heptachlor | Resolved | Apr 1, 2024 to Jun 30, 2024 |
| Heptachlor epoxide | Resolved | Apr 1, 2024 to Jun 30, 2024 |
| Di(2-ethylhexyl) adipate | Resolved | Apr 1, 2024 to Jun 30, 2024 |
| Groundwater RuleHealth-based | Resolved | Jun 2, 2021 to May 19, 2022 |
Wilson Park Subdivision
WY5601624 · Groundwater · 75 people served system-wide
The system names this served city; Census place overlap links the city to this ZCTA.
No active health-based record in this imported snapshot
Find this utility’s official report →Measurements (2)
An action level is a regulatory trigger, not a pass/fail health boundary. A reported zero is the value in the source record and does not establish that lead is absent at your tap.
Lead (90th percentile)
EPA SDWIS Lead and Copper Rule samples
- Reported level
- 0.002 mg/L
- Action level
- 0.015 mg/L
13% of the listed benchmark
Monitoring period: Jan 1, 2021 to Dec 31, 2023
Copper (90th percentile)
EPA SDWIS Lead and Copper Rule samples
- Reported level
- 1.4 mg/L
- Action level
- 1.3 mg/L
108% of the listed benchmark
Monitoring period: Jul 1, 2016 to Dec 31, 2016
Violation history (0)
No record returned in this imported window. This is not a guarantee of tap-water safety.
C-V Ranches (boces Reg V)
WY5600806 · Groundwater · 51 people served system-wide
The system names this served city; Census place overlap links the city to this ZCTA.
No active health-based record in this imported snapshot
Find this utility’s official report →Measurements (1)
An action level is a regulatory trigger, not a pass/fail health boundary. A reported zero is the value in the source record and does not establish that lead is absent at your tap.
Lead (90th percentile)
EPA SDWIS Lead and Copper Rule samples
- Reported level
- 0 mg/L
- Action level
- 0.015 mg/L
0% of the listed benchmark
Monitoring period: Jan 1, 2022 to Dec 31, 2024
Violation history (0)
No record returned in this imported window. This is not a guarantee of tap-water safety.
Hwy 390 Llc
WY5601725 · Groundwater · 50 people served system-wide
The system names this served city; Census place overlap links the city to this ZCTA.
No active health-based record in this imported snapshot
Find this utility’s official report →Measurements (1)
An action level is a regulatory trigger, not a pass/fail health boundary. A reported zero is the value in the source record and does not establish that lead is absent at your tap.
Lead (90th percentile)
EPA SDWIS Lead and Copper Rule samples
- Reported level
- 0 mg/L
- Action level
- 0.015 mg/L
0% of the listed benchmark
Monitoring period: Jan 1, 2025 to Dec 31, 2025
Violation history (55)
| Rule | Status | Period |
|---|---|---|
| Vinyl chloride | Resolved | Oct 1, 2021 to Dec 31, 2021 |
| 1,2-Dichloroethane | Resolved | Oct 1, 2021 to Dec 31, 2021 |
| 1,1,1-Trichloroethane | Resolved | Oct 1, 2021 to Dec 31, 2021 |
| Trichloroethylene | Resolved | Oct 1, 2021 to Dec 31, 2021 |
| 1,1,2-Trichloroethane | Resolved | Oct 1, 2021 to Dec 31, 2021 |
| Toluene | Resolved | Oct 1, 2021 to Dec 31, 2021 |
| Ethylbenzene | Resolved | Oct 1, 2021 to Dec 31, 2021 |
| Styrene | Resolved | Oct 1, 2021 to Dec 31, 2021 |
| Gross Alpha, Excl. Radon and U | Resolved | Oct 1, 2021 to Dec 31, 2021 |
| 1,2-DIBROMO-3-CHLOROPROPANE | Resolved | Oct 1, 2021 to Dec 31, 2021 |
| Dinoseb | Resolved | Oct 1, 2021 to Dec 31, 2021 |
| Simazine | Resolved | Oct 1, 2021 to Dec 31, 2021 |
| Pentachlorophenol | Resolved | Oct 1, 2021 to Dec 31, 2021 |
| 2,4-D | Resolved | Oct 1, 2021 to Dec 31, 2021 |
| 2,4,5-TP | Resolved | Oct 1, 2021 to Dec 31, 2021 |
| Atrazine | Resolved | Oct 1, 2021 to Dec 31, 2021 |
| Hexachlorocyclopentadiene | Resolved | Oct 1, 2021 to Dec 31, 2021 |
| HEXACHLOROBENZENE | Resolved | Oct 1, 2021 to Dec 31, 2021 |
| OXAMYL | Resolved | Oct 1, 2021 to Dec 31, 2021 |
| Dalapon | Resolved | Oct 1, 2021 to Dec 31, 2021 |
| Combined Radium (-226 and -228) | Resolved | Oct 1, 2021 to Dec 31, 2021 |
| Endrin | Resolved | Oct 1, 2021 to Dec 31, 2021 |
| Radium-226 | Resolved | Oct 1, 2021 to Dec 31, 2021 |
| 1,2,4-Trichlorobenzene | Resolved | Oct 1, 2021 to Dec 31, 2021 |
| cis-1,2-Dichloroethylene | Resolved | Oct 1, 2021 to Dec 31, 2021 |
| Heptachlor epoxide | Resolved | Oct 1, 2021 to Dec 31, 2021 |
| Radium-228 | Resolved | Oct 1, 2021 to Dec 31, 2021 |
| Chlordane | Resolved | Oct 1, 2021 to Dec 31, 2021 |
| o-Dichlorobenzene | Resolved | Oct 1, 2021 to Dec 31, 2021 |
| Diquat | Resolved | Oct 1, 2021 to Dec 31, 2021 |
| Carbofuran | Resolved | Oct 1, 2021 to Dec 31, 2021 |
| trans-1,2-Dichloroethylene | Resolved | Oct 1, 2021 to Dec 31, 2021 |
| Toxaphene | Resolved | Oct 1, 2021 to Dec 31, 2021 |
| Benzo(a)pyrene | Resolved | Oct 1, 2021 to Dec 31, 2021 |
| Heptachlor | Resolved | Oct 1, 2021 to Dec 31, 2021 |
| Picloram | Resolved | Oct 1, 2021 to Dec 31, 2021 |
| Methoxychlor | Resolved | Oct 1, 2021 to Dec 31, 2021 |
| p-Dichlorobenzene | Resolved | Oct 1, 2021 to Dec 31, 2021 |
| Glyphosate | Resolved | Oct 1, 2021 to Dec 31, 2021 |
| DICHLOROMETHANE | Resolved | Oct 1, 2021 to Dec 31, 2021 |
| Tetrachloroethylene | Resolved | Oct 1, 2021 to Dec 31, 2021 |
| Di(2-ethylhexyl) phthalate | Resolved | Oct 1, 2021 to Dec 31, 2021 |
| 1,2-Dichloropropane | Resolved | Oct 1, 2021 to Dec 31, 2021 |
| 1,1-Dichloroethylene | Resolved | Oct 1, 2021 to Dec 31, 2021 |
| Carbon tetrachloride | Resolved | Oct 1, 2021 to Dec 31, 2021 |
| Endothall | Resolved | Oct 1, 2021 to Dec 31, 2021 |
| Benzene | Resolved | Oct 1, 2021 to Dec 31, 2021 |
| Combined Uranium | Resolved | Oct 1, 2021 to Dec 31, 2021 |
| ETHYLENE DIBROMIDE | Resolved | Oct 1, 2021 to Dec 31, 2021 |
| LASSO | Resolved | Oct 1, 2021 to Dec 31, 2021 |
| CHLOROBENZENE | Resolved | Oct 1, 2021 to Dec 31, 2021 |
| Total Polychlorinated Biphenyls (PCB) | Resolved | Oct 1, 2021 to Dec 31, 2021 |
| BHC-GAMMA | Resolved | Oct 1, 2021 to Dec 31, 2021 |
| Di(2-ethylhexyl) adipate | Resolved | Oct 1, 2021 to Dec 31, 2021 |
| Xylenes, Total | Resolved | Oct 1, 2021 to Dec 31, 2021 |
Hardness meter
What does nearby environmental evidence show?
142.5
PPM as CaCO₃
Hard
PPM
142.5
GPG
8.3
Regional environmental evidence
USGS hardness classification scale
142.5 PPM
Soft
0–60Moderate
61–120Hard
121–180Very hard
181+
0–60Moderate
61–120Hard
121–180Very hard
181+
Parts per million
142.5
mg/L as CaCO₃ equivalent
Grains per gallon
8.3
1 GPG ≈ 17.1 PPM
How to use regional evidence
These samples describe nearby environmental water. They cannot establish whether your tap water is soft or hard. Use a utility result or a tap test for appliance settings and treatment sizing.
USGS sites used
14
Nearest site
14.3 mi
Observation range
Nov 13, 2019–Jun 11, 2026
Regional evidence confidence
Moderate
Median of the latest source-type-aligned hardness observation at each monitoring site within 25 miles. Nearest monitoring location: Astoria Hot Springs, FS, A202 (Spring).USGS source documentation ↗Evidence tier: Regional environmental evidence. This value is not used as proof of the serving utility's treated-water hardness.
Regional context
Is 83014 typical?
These comparisons use other indexed ZIP estimates, not utility tap samples. They help show local context without replacing a household test.
Wilson median
143 PPM
About the same1 indexed ZIP readings · Range 142.5–142.5 PPM
Wyoming median
209 PPM
66 PPM lower42 indexed ZIP readings · Range 2–2970 PPM
Evidence-first next steps
Confirm the problem before choosing treatment
This profile can help you ask the right question. It cannot select equipment for a property without a current result from the serving utility or the tap.
Confirm the serving system
ZIP boundaries and utility service areas do not perfectly match. Verify the system on a water bill before relying on system-wide records.
Read the current utility report
A reported action-level record needs context. Check its monitoring period and the utility's current report.
Find an official utility report →Test for the decision you face
Use a tap hardness test before sizing a softener. For health concerns, use a certified laboratory and the correct sampling protocol.
Convert your hardness test result →Frequently asked
Water questions for Wilson
Is tap water safe in Wilson?+
EPA ECHO shows no active health-based violation for the associated systems in this reporting snapshot. This does not prove every contaminant is absent; federal records can lag and household plumbing can change tap conditions.
How hard is the water?+
Utility-reported hardness is unavailable in this index. Regional samples do not establish tap-water hardness. Ask your provider or test your tap.
Do I need a water softener?+
Confirm hardness at your tap and consider actual scale or spotting before choosing treatment. Regional environmental values cannot determine whether you need a softener. A softener addresses hardness, not every contaminant.