A88/100
Fort Calhoun Tap Water Quality: Is It Safe to Drink? (2026 Report)
Serving 1,010 residents · Nebraska
What's In Fort Calhoun's Tap Water?
1
Contaminants Tested
0
Exceed EPA Limits
0
Above EPA Goals
EPA Violation History
No violations in the past 5 years
Full EPA compliance since 2012.
Understanding violation severity
Tier 1Urgent health risk. Utility must notify all customers within 24 hours.Tier 2Important health or treatment issue. Customers notified within 30 days.Tier 3Administrative or monitoring issue. Reported in the annual water quality report.
Source: EPA Safe Drinking Water Information System (SDWIS) · Updated quarterly
Water Utility Details
FORT CALHOUN, CITY OF
Population Served
1,010
Water Source
Purchased Surface Water
System ID
NE3117907
Frequently Asked Questions About Fort Calhoun Water
Is Fort Calhoun tap water safe to drink?
Fort Calhoun, Nebraska tap water receives a grade of A (88/100), which is considered excellent. Out of 1 contaminants tested, none exceed EPA maximum contaminant levels (MCLs). While the water meets federal standards, some residents may still choose to use a filter for additional peace of mind.
What contaminants are in Fort Calhoun's water?
1 contaminants were tested in Fort Calhoun's water supply. No contaminants exceed EPA legal limits (MCLs) or health goals (MCLGs), which is a positive indicator of water quality.
Does Fort Calhoun have any water quality violations?
Yes, Fort Calhoun has 4 EPA violation(s) on record, with the most recent in 2012. Violation types include MCL, MR. 2 of these are health-based violations, which are the most serious category.
Do I need a water filter in Fort Calhoun?
Fort Calhoun water meets EPA standards, so a filter is not strictly necessary. However, some residents prefer the added security of a water filter. EPA health goals (MCLGs) are stricter than legal limits and are set at levels with zero expected health risk. All contaminants are within health goals.
Where does Fort Calhoun's tap water come from?
Fort Calhoun's drinking water is sourced from purchased surface water and supplied by FORT CALHOUN, CITY OF. The system serves approximately 1,010 people. Surface water sources include rivers, lakes, and reservoirs.
How often is Fort Calhoun's water tested?
Under the Safe Drinking Water Act (SDWA), water utilities are required to regularly test for over 90 contaminants. Testing frequency varies by contaminant — some are tested monthly, others quarterly or annually. Fort Calhoun's water systems must report results to the EPA and publish an annual Consumer Confidence Report (CCR). The data on this page reflects the latest available EPA testing data.
How does Fort Calhoun's water compare to other cities in Nebraska?
Fort Calhoun's water quality score of 88/100 earns a grade of A, which is considered excellent. This places Fort Calhoun among the better-performing water systems in Nebraska. Visit our Nebraska state page to see how all cities in the state compare.
What should I do if I'm concerned about Fort Calhoun's water quality?
If you have concerns about Fort Calhoun's tap water, consider these steps: (1) Request your utility's annual Consumer Confidence Report for detailed local data. (2) Get your water independently tested through a state-certified laboratory. (3) Consider an NSF-certified water filter rated for the contaminants found in your area. (4) Contact your water utility (FORT CALHOUN, CITY OF) with specific questions. (5) Report water quality issues to your state drinking water program or the EPA Safe Drinking Water Hotline at 800-426-4791.