City water profile

Water hardness in Laramie

Find official utility reports, understand hardness, and check the water system serving your home in Laramie, Wyoming.

Utility-reported hardness

Not yet available

Check your provider and source →

State comparison: Unavailable
Evidence comparison rank: —
Matched utilities: 8
Active health records: 0

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 →

Convert a hardness result →Test your tap →

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.

Laramie, City Of

WY5600029 · Surface water · 32,395 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

Below action level

Reported level: 0.0013 mg/L
Action level: 0.015 mg/L

9% of the listed benchmark

Monitoring period: Jan 1, 2022 to Dec 31, 2024

Violation history (1)

Imported violation history for Laramie, City Of
Rule	Status	Period
Lead and Copper Rule	Resolved	Dec 30, 2021 to Mar 11, 2022

South Laramie W&s District

WY5601393 · Surface water · 490 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

Below action level

Reported level: 0.005 mg/L
Action level: 0.015 mg/L

33% of the listed benchmark

Monitoring period: Jan 1, 2021 to Dec 31, 2023

Violation history (56)

Imported violation history for South Laramie W&s District
Rule	Status	Period
Gross Alpha, Excl. Radon and U	Resolved	Jan 1, 2021 to Mar 31, 2021
Combined Uranium	Resolved	Jan 1, 2021 to Mar 31, 2021
Radium-228	Resolved	Jan 1, 2021 to Mar 31, 2021
1,2,4-Trichlorobenzene	Resolved	Jan 1, 2021 to Mar 31, 2021
cis-1,2-Dichloroethylene	Resolved	Jan 1, 2021 to Mar 31, 2021
Xylenes, Total	Resolved	Jan 1, 2021 to Mar 31, 2021
DICHLOROMETHANE	Resolved	Jan 1, 2021 to Mar 31, 2021
p-Dichlorobenzene	Resolved	Jan 1, 2021 to Mar 31, 2021
1,1-Dichloroethylene	Resolved	Jan 1, 2021 to Mar 31, 2021
trans-1,2-Dichloroethylene	Resolved	Jan 1, 2021 to Mar 31, 2021
1,2-Dichloroethane	Resolved	Jan 1, 2021 to Mar 31, 2021
1,1,1-Trichloroethane	Resolved	Jan 1, 2021 to Mar 31, 2021
Trichloroethylene	Resolved	Jan 1, 2021 to Mar 31, 2021
CHLOROBENZENE	Resolved	Jan 1, 2021 to Mar 31, 2021
Benzene	Resolved	Jan 1, 2021 to Mar 31, 2021
Toluene	Resolved	Jan 1, 2021 to Mar 31, 2021
Ethylbenzene	Resolved	Jan 1, 2021 to Mar 31, 2021
Endrin	Resolved	Jan 1, 2021 to Mar 31, 2021
BHC-GAMMA	Resolved	Jan 1, 2021 to Mar 31, 2021
Dalapon	Resolved	Jan 1, 2021 to Mar 31, 2021
Glyphosate	Resolved	Jan 1, 2021 to Mar 31, 2021
Di(2-ethylhexyl) adipate	Resolved	Jan 1, 2021 to Mar 31, 2021
Simazine	Resolved	Jan 1, 2021 to Mar 31, 2021
Picloram	Resolved	Jan 1, 2021 to Mar 31, 2021
Dinoseb	Resolved	Jan 1, 2021 to Mar 31, 2021
Hexachlorocyclopentadiene	Resolved	Jan 1, 2021 to Mar 31, 2021
Carbofuran	Resolved	Jan 1, 2021 to Mar 31, 2021
Atrazine	Resolved	Jan 1, 2021 to Mar 31, 2021
Heptachlor	Resolved	Jan 1, 2021 to Mar 31, 2021
2,4-D	Resolved	Jan 1, 2021 to Mar 31, 2021
Pentachlorophenol	Resolved	Jan 1, 2021 to Mar 31, 2021
ETHYLENE DIBROMIDE	Resolved	Jan 1, 2021 to Mar 31, 2021
Chlordane	Resolved	Jan 1, 2021 to Mar 31, 2021
Carbon tetrachloride	Resolved	Jan 1, 2021 to Mar 31, 2021
Combined Radium (-226 and -228)	Resolved	Jan 1, 2021 to Mar 31, 2021
1,1,2-Trichloroethane	Resolved	Jan 1, 2021 to Mar 31, 2021
LASSO	Resolved	Jan 1, 2021 to Mar 31, 2021
Endothall	Resolved	Jan 1, 2021 to Mar 31, 2021
Methoxychlor	Resolved	Jan 1, 2021 to Mar 31, 2021
Radium-226	Resolved	Jan 1, 2021 to Mar 31, 2021
1,2-Dichloropropane	Resolved	Jan 1, 2021 to Mar 31, 2021
2,3,7,8-TCDD	Resolved	Jan 1, 2021 to Mar 31, 2021
Toxaphene	Resolved	Jan 1, 2021 to Mar 31, 2021
HEXACHLOROBENZENE	Resolved	Jan 1, 2021 to Mar 31, 2021
Vinyl chloride	Resolved	Jan 1, 2021 to Mar 31, 2021
OXAMYL	Resolved	Jan 1, 2021 to Mar 31, 2021
Tetrachloroethylene	Resolved	Jan 1, 2021 to Mar 31, 2021
Heptachlor epoxide	Resolved	Jan 1, 2021 to Mar 31, 2021
o-Dichlorobenzene	Resolved	Jan 1, 2021 to Mar 31, 2021
1,2-DIBROMO-3-CHLOROPROPANE	Resolved	Jan 1, 2021 to Mar 31, 2021
Diquat	Resolved	Jan 1, 2021 to Mar 31, 2021
Benzo(a)pyrene	Resolved	Jan 1, 2021 to Mar 31, 2021
Styrene	Resolved	Jan 1, 2021 to Mar 31, 2021
Di(2-ethylhexyl) phthalate	Resolved	Jan 1, 2021 to Mar 31, 2021
Total Polychlorinated Biphenyls (PCB)	Resolved	Jan 1, 2021 to Mar 31, 2021
2,4,5-TP	Resolved	Jan 1, 2021 to Mar 31, 2021

Sunny Meadows Village

WY5601289 · Surface water · 485 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

Below action level

Reported level: 0 mg/L
Action level: 0.015 mg/L

0% of the listed benchmark

Monitoring period: Jan 1, 2021 to Dec 31, 2023

Copper (90th percentile)

EPA SDWIS Lead and Copper Rule samples

Above action level

Reported level: 1.66 mg/L
Action level: 1.3 mg/L

128% of the listed benchmark

Monitoring period: Jan 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.

Cv Laramie Mhp, Llc

WY5600162 · Groundwater · 375 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

Below action level

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 (3)

Imported violation history for Cv Laramie Mhp, Llc
Rule	Status	Period
Groundwater RuleHealth-based	Resolved	Sep 5, 2024 to Oct 20, 2025
Nitrate-Nitrite	Resolved	Jan 1, 2024 to Dec 31, 2024
Nitrate-Nitrite	Resolved	Jan 1, 2021 to Jun 8, 2021

Breazeale'S Mobile Home Park

WY5601279 · Surface water · 345 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

Below action level

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 (0)

No record returned in this imported window. This is not a guarantee of tap-water safety.

Nine-Mile Water & Sewer District

WY5601533 · Surface water · 200 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

Below action level

Reported level: 0 mg/L
Action level: 0.015 mg/L

0% of the listed benchmark

Monitoring period: Jan 1, 2021 to Dec 31, 2023

Violation history (0)

No record returned in this imported window. This is not a guarantee of tap-water safety.

Seven Mile Water & Sewer District

WY5601004 · Surface water · 130 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

Below action level

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

Violation history (0)

No record returned in this imported window. This is not a guarantee of tap-water safety.

Antelope Ridge Hoa

WY5601457 · Groundwater · 70 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

Below action level

Reported level: 0 mg/L
Action level: 0.015 mg/L

0% of the listed benchmark

Monitoring period: Jan 1, 2021 to Dec 31, 2023

Violation history (1)

Imported violation history for Antelope Ridge Hoa
Rule	Status	Period
Lead and Copper Rule	Unaddressed	Jan 1, 2000

City summary

What the indexed records say

Laramie has 2 published ZIP profiles across Albany County. No qualifying nearby hardness observation is available for the city.

The —–— PPM range shows how much the available ZIP estimates vary within the city label.

Hardness distribution

How local ZIP estimates compare

Soft0 ZIPs

Moderately hard0 ZIPs

Hard0 ZIPs

Very hard0 ZIPs

0 of 2 ZIP profiles have a hardness estimate. Bars count ZIP profiles, not households or laboratory samples.

Evidence quality

Distance, dates, and confidence

Median nearest distance: — miles
Profiles with evidence: 0/2

Confidence labels

High: 0Moderate: 0Low: 0

Observation window: unavailable to unavailable.

ZIP directory

Water reports in Laramie

Open a ZIP for site-level provenance and measurements.

ZIP code

82070

No estimate

—

Nearest site: — mi
Confidence: —

View full ZIP evidence →

ZIP code

82072

No estimate

—

Nearest site: — mi
Confidence: —

View full ZIP evidence →

Practical next steps

Move from index to evidence

1. Open your ZIP. Check distance, dates, confidence, and the associated utility.
2. Read the current CCR. Confirm source water, detections, limits, ranges, and notices.
3. Use a measured hardness result. Confirm health concerns or treatment sizing with the right method.

Continue comparing

Other Wyoming communities

Centennial

Albany County

— No median

Alta

Teton County

134 PPM median

Buffalo

Johnson County

184 PPM median

Byron

Big Horn County

207 PPM median

Casper

Natrona County

221 PPM median

Cody

Park County

29 PPM median

Search all 90 Wyoming cities →

Questions people ask

About water in Laramie

Is the water hard?

Check the utility-reported result above when available. Nearby environmental samples cannot establish tap-water hardness. Ask your provider or test your tap.

Is the tap water safe?

Compliance history is utility-wide and cannot guarantee conditions at every tap. Check current notices and test when address-specific evidence is needed.

Do I need treatment?

Choose treatment only after confirming the problem at the property. A softener targets hardness; contaminant treatment requires a matching, verified performance claim.