Nitrate
Meadowbrook Acres Mobile Home Park
Nitrate, a fertilizer chemical, frequently contaminates drinking water due to agricultural and urban runoff, and discharges from municipal wastewater treatment plants and septic tanks. Excessive nitrate in water can cause oxygen deprivation in infants and increase the risk of cancer. Click here to read more about nitrate.
Samples
Samples exceeding legal limit (MCL)
Samples exceeding
health guidelines
Testing results - average by year
| Year | Average result | Samples taken | Detections | Range of results |
|---|---|---|---|---|
| 2014 | 0.395 ppm | 2 | 2 | 0.370 ppm - 0.420 ppm |
| 2015 | 0.125 ppm | 2 | 1 | ND - 0.250 ppm |
| 2016 | 0.331 ppm | 2 | 2 | 0.0820 ppm - 0.580 ppm |
| 2017 | 0.332 ppm | 2 | 2 | 0.0664 ppm - 0.597 ppm |
| 2018 | 0.101 ppm | 2 | 1 | ND - 0.202 ppm |
| 2019 | 0.111 ppm | 2 | 1 | ND - 0.222 ppm |
ppm = parts per million
State and national drinking water standards and health guidelines
EWG Health Guideline 0.14 ppm
The EWG Health Guideline of 0.14 ppm for nitrate was defined by EWG . This health guideline protects against cancer and harm to fetal growth and development.
EPA Maximum Contaminant
Level (MCL) 10 ppm
The legal limit for nitrate, established in 1962, was developed to protect infants from acute methemoglobinemia, a life-threatening disorder of oxygen transport in the body. This limit does not fully protect against the risk of cancer and harm to the developing fetus.
ppm = parts per million
All test results
| Date | Result |
|---|---|
| 2014-04-28 | 0.420 ppm |
| 2014-05-21 | 0.370 ppm |
| 2015-04-28 | ND |
| 2015-04-28 | 0.250 ppm |
| 2016-04-25 | 0.0820 ppm |
| 2016-04-25 | 0.580 ppm |
| 2017-04-25 | 0.0664 ppm |
| 2017-04-25 | 0.597 ppm |
| 2018-04-24 | 0.202 ppm |
| 2018-05-22 | ND |
| 2019-04-03 | ND |
| 2019-04-03 | 0.222 ppm |