Water Utility

Marshall County Water Corp

Location Marshall County, Oklahoma,
OK
Serves 17,587
Source Surface water
PWS ID OK1010848

Overview

Contaminants Detected

Bromodichloromethane

Potential Effect: cancer
↗
This Utility: 18.8 ppb No Legal Limit
314x
EWG's Health Guideline:
0.06 ppb
This Utility: 1161.6 ppb No Legal Limit
5.5x
EWG's Health Guideline:
210 ppb

Chlorite

Potential Effect: change in blood chemistry
↗
This Utility: 304.9 ppb Legal Limit: 1000 ppb
6.1x
EWG's Health Guideline:
50 ppb

Chloroform

Potential Effect: cancer
↗
This Utility: 46.5 ppb No Legal Limit
116x
EWG's Health Guideline:
0.4 ppb
This Utility: 1.39 ppb No Legal Limit
46x
EWG's Health Guideline:
0.03 ppb

Dibromochloromethane

Potential Effect: cancer
↗
This Utility: 7.07 ppb No Legal Limit
71x
EWG's Health Guideline:
0.1 ppb
This Utility: 19.8 ppb No Legal Limit
99x
EWG's Health Guideline:
0.2 ppb

Haloacetic acids (HAA5)

Potential Effect: cancer
↗
This Utility: 37.6 ppb Legal Limit: 60 ppb
376x
EWG's Health Guideline:
0.1 ppb

Haloacetic acids (HAA9)*

Potential Effect: cancer
↗
This Utility: 87.5 ppb No Legal Limit
1,459x
EWG's Health Guideline:
0.06 ppb

Total trihalomethanes (TTHMs)

Potential Effect: cancer
↗
This Utility: 72.9 ppb Legal Limit: 80 ppb
486x
EWG's Health Guideline:
0.15 ppb

Trichloroacetic acid

Potential Effect: cancer
↗
This Utility: 14.9 ppb No Legal Limit
149x
EWG's Health Guideline:
0.1 ppb
This Utility: 55 ppb Legal Limit: 2000 ppb
EWG's Health Guideline:
700 ppb
This Utility: 0.125 ppb No Legal Limit
EWG's Health Guideline:
0.5 ppb
This Utility: 0.109 ppb Legal Limit: 200 ppb
This Utility: 0.12 ppm Legal Limit: 4 ppm
This Utility: 16.8 ppb No Legal Limit
EWG's Health Guideline:
100 ppb
This Utility: 1.1 ppb No Legal Limit
EWG's Health Guideline:
40 ppb
This Utility: 0.509 ppb No Legal Limit
EWG's Health Guideline:
25 ppb
This Utility: 0.978 ppb No Legal Limit
EWG's Health Guideline:
53 ppb
This Utility: 0.107 ppm Legal Limit: 10 ppm
EWG's Health Guideline:
0.14 ppm
This Utility: 0.323 ppb Legal Limit: 500 ppb
EWG's Health Guideline:
166 ppb
This Utility: 0.218 ppb No Legal Limit
EWG's Health Guideline:
1500 ppb
This Utility: 0.168 ppb No Legal Limit
EWG's Health Guideline:
21 ppb

Find a Filter

See which water filtration technologies are effective at reducing the contaminants detected in this utility's water supply.

Carbon Filters
Filters 10 contaminants exceeding guidelines (+5 others)

Can reduce the levels of many common contaminants.

Pros
  • Lower upfront cost
  • Reduced maintenance
Cons
  • Does not remove all contaminants
Reverse Osmosis
Filters 10 contaminants exceeding guidelines (+10 others)

Can reduce the levels of many common contaminants.

Pros
  • Most effective
Cons
  • Higher upfront cost
  • Requires more maintenance
  • Wastes water
Other Considerations
Ion Exchange
PROS: Softens hard water, Reduces some contaminants
CONS: Doesn't remove all contaminants
Whole-House Filters
PROS: Useful for reducing radiologicals and TCE
CONS: Expensive to install and maintain, Risk of bacterial contamination

Explore filter options for each contaminant. See which technologies are effective at reducing specific contaminants.

Contaminant Activated Carbon Reverse Osmosis Ion Exchange
Contaminants Above Health Guidelines
Bromodichloromethane ✓ ✓ ✕
Chlorate* ✕ ✕ ✕
Chlorite ✓ ✓ ✕
Chloroform ✓ ✓ ✕
Dibromoacetic acid ✓ ✓ ✕
Dibromochloromethane ✓ ✓ ✕
Dichloroacetic acid ✓ ✓ ✕
Haloacetic acids (HAA5) ✓ ✓ ✕
Haloacetic acids (HAA9)* ✓ ✓ ✕
Total trihalomethanes (TTHMs) ✓ ✓ ✕
Trichloroacetic acid ✓ ✓ ✕
Other Contaminants Detected
Barium ✕ ✓ ✓
Bromoform ✓ ✓ ✕
Dalapon ✓ ✓ ✕
Fluoride ✕ ✓ ✕
Manganese ✕ ✕ ✓
Molybdenum ✕ ✓ ✓
Monobromoacetic acid* ✓ ✓ ✕
Monochloroacetic acid ✓ ✓ ✕
Nitrate and nitrite ✕ ✓ ✓
Picloram ✓ ✓ ✕
Strontium* ✕ ✓ ✓
Vanadium* ✕ ✕ ✓

Protect your family's health.

Don't wait for your utility to improve. Get a free water analysis from AquaPura and find the right filtration system for your home.