Know Your Environment. Protect Your Health.

Mercury (inorganic)

Green Meadow Estates Of Rockford Llc

NOTE: Green Meadow Estates Of Rockford Llc purchases water from Rockford which is required to test for mercury (inorganic). Sample information shown below was taken by Rockford.

Mercury is a potent neurotoxin that also damages the kidneys and other internal organs. Mercury enters drinking water from industrial pollution, mining wastes and coal-fired power plants.

 

47

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2018ND20ND
2019ND10ND
2020ND190ND
2021ND10ND
2022ND10ND
2023ND190ND

ppb = parts per billion

State, National, and Health Guidelines for Drinking Water

EWG Health Guideline: 1.2 ppb

The EWG Health Guideline of 1.2 ppb for mercury (inorganic) was defined by the California Office of Environmental Health Hazard Assessment as a public health goal, the level of a drinking water contaminant that does not pose a significant health risk. This health guideline protects against harm to internal organs.

EPA Maximum Contaminant
Level (MCL): 2 ppb

The legal limit for inorganic mercury, established in 1991, was based on toxicity studies conducted in laboratory animals in the 1970s and 1980s. This limit does not include any additional consideration of children’s health.

ppb = parts per billion

All test results

NOTE: Green Meadow Estates Of Rockford Llc purchases water from Rockford which is required to test for mercury (inorganic). Sample information shown below was taken by Rockford.

Date Lab ID Result
2018-04-068042289-03ND
2018-04-188043420-02ND
2018-06-128062626-01ND
2018-12-0518L0178-02_02ND
2019-11-089112291-01ND
2020-01-060011461-01ND
2020-01-070011461-13ND
2020-01-070011461-11ND
2020-01-070011461-05ND
2020-01-140012951-01ND
2020-01-140012951-05ND
2020-01-140012951-07ND
2020-01-140012951-09ND
2020-01-140012951-11ND
2020-01-170014016-07ND
2020-01-210014016-01ND
2020-01-210014016-03ND
2020-02-040021039-01ND
2020-02-050021039-03ND
2020-04-280045151-01ND
2020-07-280076107-01ND
2020-07-280076107-02ND
2020-09-040091964-01ND
2020-10-160104284-01ND
2021-04-16ED04204-04ND
2021-04-16ED04204-03ND
2021-07-28EG05799-01ND
2022-10-28FK00617-01ND
2023-01-27GB00258-06ND
2023-01-27GB00258-03ND
2023-01-27GB00258-02ND
2023-01-27GB00258-01ND
2023-02-03GB01680-01ND
2023-02-03GB01680-02ND
2023-02-03GB01680-03ND
2023-02-10GB03062-01ND
2023-02-10GB03062-02ND
2023-02-28GC00283-01ND
2023-06-23GF05125-03ND
2023-06-27GF05125-04ND
2023-07-28GH00594-02ND
2023-07-31GH00592-01ND
2023-07-31GH00596-02ND
2023-08-04GH02264-01ND
2023-08-09GH02251-01ND
2023-09-20GI03610-01ND
2023-10-13GJ03541-01ND