Exceeds EPA Limit Nitrate EXCEEDS EPA LIMIT

Nitrate in Yukon, OK Drinking Water

Nitrate data for Yukon, Oklahoma · 86,749 residents · 2 ZIP codes

Across the water systems that serve Yukon, Oklahoma, Nitrate has appeared in EPA compliance samples — standard municipal treatment targets this contaminant, though detections in the compliance record indicate it has reached household taps at measurable levels.

10 mg/L (as nitrogen)
EPA MCL
3
EPA Violations
High
Health Risk
Reverse Osmosis or Ion Exchange
Best Filter Method

Data: EPA SDWIS, CCR Reports, ECHO Last verified: 2026-06-04

Nitrate in Yukon Tap Water

Yukon, Oklahoma has 3 EPA violations related to nitrate in drinking water.

This analysis covers 86,749 residents across 2 ZIP codes in Yukon.

Yukon's overall water quality grade is B (70/100).

Is Nitrate in Yukon Water Safe?

Nitrate levels in parts of Yukon exceed the EPA MCL of 10 mg/L (as nitrogen). The EPA requires water systems to take corrective action when this limit is exceeded.

If you live in an affected ZIP code, consider installing a reverse osmosis or ion exchange filter certified under NSF 53 / NSF 58 and testing your water independently.

EPA Violations for Nitrate in Yukon

Date Violation Type Status ZIP Code
2024-01-01 Nitrate (Resolved) Resolved 73099
2023-10-01 Nitrate (Resolved) Resolved 73099
2023-07-01 Nitrate (Known) Known 73099

Health Effects of Nitrate

  • Methemoglobinemia ("blue baby syndrome") in infants under 6 months
  • Increased risk of colorectal and bladder cancer (long-term)
  • Thyroid disease from chronic exposure
  • Possible reproductive effects

Health risk severity: High. Governed by the National Primary Drinking Water Regulations.

How Nitrate Gets Into Drinking Water

  • Agricultural fertilizer runoff
  • Animal feedlot operations and manure
  • Septic system leachate
  • Urban stormwater and wastewater discharge

What to Do About Nitrate in Yukon Water

  1. Reverse osmosis is the most effective method for nitrate removal
  2. Ion exchange systems designed for nitrate can also work
  3. Standard carbon filters do NOT remove nitrate
  4. Boiling water increases nitrate concentration — never boil for nitrate

Look for filters certified under NSF 53 / NSF 58 for nitrate removal.

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