Nitrate
Sebring Village Public Water System
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 | 1.52 ppm | 12 | 12 | 0.167 ppm - 3.25 ppm |
| 2015 | 0.965 ppm | 12 | 12 | 0.189 ppm - 1.78 ppm |
| 2016 | 1.07 ppm | 12 | 10 | ND - 2.49 ppm |
| 2017 | 1.28 ppm | 12 | 11 | ND - 3.23 ppm |
| 2018 | 1.61 ppm | 12 | 12 | 0.418 ppm - 2.71 ppm |
| 2019 | 1.15 ppm | 10 | 10 | 0.180 ppm - 2.55 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 | Lab ID | Result |
|---|---|---|
| 2014-01-15 | 14011101 | 2.64 ppm |
| 2014-02-05 | 14020426 | 2.10 ppm |
| 2014-03-05 | 14030459 | 1.85 ppm |
| 2014-04-09 | 14041609 | 2.64 ppm |
| 2014-05-07 | 14051376 | 0.710 ppm |
| 2014-06-04 | 14060993 | 1.76 ppm |
| 2014-07-02 | 14070518 | 3.25 ppm |
| 2014-08-05 | 14080968 | 1.05 ppm |
| 2014-09-02 | 14090605 | 0.607 ppm |
| 2014-10-07 | 14100915 | 0.167 ppm |
| 2014-11-04 | 14110628 | 0.276 ppm |
| 2014-12-02 | 14120432 | 1.13 ppm |
| 2015-01-06 | 15010351 | 1.75 ppm |
| 2015-02-10 | 15021507 | 1.78 ppm |
| 2015-03-11 | 15031355 | 1.45 ppm |
| 2015-04-07 | 15041153 | 1.75 ppm |
| 2015-05-12 | 15051711 | 0.232 ppm |
| 2015-06-02 | 15060708 | 1.40 ppm |
| 2015-07-07 | 15071283 | 1.67 ppm |
| 2015-08-11 | 15081628 | 0.253 ppm |
| 2015-09-01 | 15090361 | 0.320 ppm |
| 2015-10-13 | 15101479 | 0.189 ppm |
| 2015-11-03 | 15110310 | 0.538 ppm |
| 2015-12-01 | 15120389 | 0.253 ppm |
| 2016-01-05 | 16010566 | 2.08 ppm |
| 2016-02-09 | 16021181 | 2.49 ppm |
| 2016-03-01 | 16030332 | 2.21 ppm |
| 2016-04-13 | 16041223 | 1.02 ppm |
| 2016-05-03 | 16050520 | 0.662 ppm |
| 2016-06-07 | 16061162 | 0.529 ppm |
| 2016-07-20 | 16072133 | 0.408 ppm |
| 2016-08-03 | 16080627 | 0.501 ppm |
| 2016-09-15 | 16091854 | 0.632 ppm |
| 2016-10-05 | 16100700 | ND |
| 2016-11-02 | 16110277 | ND |
| 2016-12-14 | 16121668 | 2.32 ppm |
| 2017-01-11 | 17011153 | 3.23 ppm |
| 2017-02-08 | 17021101 | 2.57 ppm |
| 2017-03-08 | 17030956 | 1.94 ppm |
| 2017-04-12 | 17041238 | 1.41 ppm |
| 2017-05-03 | 17050415 | 0.960 ppm |
| 2017-06-07 | 17060831 | 1.14 ppm |
| 2017-07-05 | 17070449 | 1.87 ppm |
| 2017-08-09 | 17081074 | 0.507 ppm |
| 2017-09-06 | 17090529 | 0.260 ppm |
| 2017-10-04 | 17100552 | 0.134 ppm |
| 2017-11-01 | 17110200 | ND |
| 2017-12-06 | 17120616 | 1.37 ppm |
| 2018-01-02 | 18010215 | 2.02 ppm |
| 2018-02-09 | 18020857 | 2.16 ppm |
| 2018-03-07 | 18030837 | 1.81 ppm |
| 2018-04-04 | 18040334 | 2.62 ppm |
| 2018-05-02 | 18050360 | 0.874 ppm |
| 2018-06-05 | 18060659 | 2.71 ppm |
| 2018-07-02 | 18070250 | 1.12 ppm |
| 2018-08-01 | 18080180 | 0.418 ppm |
| 2018-09-12 | 18091744 | 1.08 ppm |
| 2018-10-03 | 18100699 | 1.21 ppm |
| 2018-11-07 | 18110764 | 1.65 ppm |
| 2018-12-05 | 18120608 | 1.70 ppm |
| 2019-01-02 | 19010116 | 1.27 ppm |
| 2019-02-06 | 19021011 | 1.77 ppm |
| 2019-03-06 | 19030999 | 1.46 ppm |
| 2019-04-03 | 19040700 | 1.37 ppm |
| 2019-05-01 | 19050153 | 1.18 ppm |
| 2019-06-05 | 19060385 | 2.55 ppm |
| 2019-07-03 | 19070836 | 1.07 ppm |
| 2019-08-06 | 19080907 | 0.340 ppm |
| 2019-09-04 | 19090650 | 0.330 ppm |
| 2019-10-02 | 19100468 | 0.180 ppm |