Haswell, Colorado Water Quality Report
Water quality data for 1 water system serving 55 people.
Water Source
Detected Contaminants
No contaminant data available for this location.
Get a Free Water Quality Consultation
Connect with a certified water treatment professional in Haswell, Colorado.
Get Water Quality Alerts
Be the first to know when water quality changes in Haswell.
Compliance & Violations
Active Violations (13)
75
Sep 4, 2025
75
Jun 6, 2025
5A
May 15, 2025
5A
May 15, 2025
75
Mar 8, 2025
75
Dec 8, 2024
4G
Oct 17, 2024
2E
Oct 17, 2024
2E
Oct 17, 2024
4G
Oct 17, 2024
76
May 15, 2024
Violation
Unknown
Violation
Unknown
Resolved Violations (293)
76
Feb 15, 2024
76
Feb 15, 2024
76
Nov 15, 2023
76
Nov 15, 2023
4B
Nov 1, 2023
+ 288 more resolved violations
Frequently Asked Questions
Is Haswell tap water safe to drink?
Haswell's water meets all EPA maximum contaminant levels. However, 0 contaminants were detected at various levels. Some residents may prefer additional filtration for peace of mind.
What contaminants are in Haswell tap water?
0 contaminants have been detected in Haswell's water supply across 1 water system. See the full contaminant table above for details.
How can I improve my water quality in Haswell?
Install a water filter rated for the specific contaminants found in Haswell's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Haswell have any water quality violations?
Yes, Haswell currently has 13 active violations. See the violations section above for details.