Well Water Quality in ZIP 89226

Boulder City, Nevada · Greene County

Quality Score

66/100

Well Households

4,982

Top Concern

pH Level

Avg Test Cost

$94

Live DataLast updated: April 6, 2026·Source: EPA SDWIS & USGS

Water Quality Assessment

Overall RatingGood

Score 66/100 based on EPA and USGS water quality data.

ZIP 89226 Details

ZIP Code	89226
City	Boulder City
State	Nevada (NV)
County	Greene County
Well Households	4,982
Quality Score	66/100
Top Concern	pH Level
Avg Testing Cost	$94
State Quality Score	70/100

Test Your Well Water

If you live in ZIP code 89226, the EPA recommends testing your private well at least once a year. The average testing cost in your area is $94.

Step 1: Get a Test Kit

Contact your local health department or order an EPA-certified test kit.

Step 2: Collect Sample

Follow kit instructions carefully. Test for pH Level and bacteria.

Step 3: Review Results

Compare your results to EPA limits. Install treatment if needed.

Nearby ZIP Codes in Greene County

88976Reno56/100 89221Carson City64/100 89086Boulder City Heights52/100 89027Reno Springs63/100 89202Sparks70/100 89072Las Vegas Heights74/100

Most Well Users in Nevada

ZIP codes with the most private well households

#189074Las Vegas Springs5,000 wells #289442Reno4,999 wells #389241Sparks Springs4,983 wells #489226Boulder City4,982 wells #588931Pahrump4,974 wells #689184Elko4,965 wells #789071Mesquite4,964 wells #889002Las Vegas Springs4,944 wells #989455Mesquite4,943 wells #1089465Elko4,937 wells

Explore More

Nevada Water Quality pH Level Info pH Level in Nevada More ZIP code data

EPA SDWIS & USGS

📊

WellWaterPeek Research TeamData Specialists

Our team analyzes data from EPA SDWIS & USGS to deliver accurate, up-to-date information. All data is verified and cross-referenced with official sources.

✓ EPA SDWIS & USGS✓ Updated 2025

Frequently Asked Questions

Is well water safe to drink in ZIP code 89226?

The overall water quality score for ZIP code 89226 (Boulder City, Nevada) is 66/100, rated as "Good." The primary contaminant of concern is pH Level. We recommend testing your well water annually — average testing cost in this area is $94.

How many households use well water in 89226?

Approximately 4,982 households in ZIP code 89226 (Boulder City, Greene County) rely on private well water. Statewide, Nevada has 120,000 well water users, with 8.5% of the population on well water.

How much does well water testing cost in Boulder City, Nevada?

The average cost of well water testing in ZIP code 89226 is approximately $94. Testing is recommended at least once per year, and more frequently if you notice changes in taste, color, or odor. The EPA recommends testing for bacteria, nitrates, and any locally relevant contaminants.

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