1,1-Dichloroethane
City of Bakersfield
1,1-Dichloroethane is used in industrial chemical synthesis; in plastics, paint, varnish and finish removers; and as a pesticide. It can cause cancer.
97
Samples
0
Samples exceeding legal limit (MCL)
0
Samples exceeding
health guidelines
Testing results - average by year
| Year | Average result | Samples taken | Detections | Range of results |
|---|---|---|---|---|
| 2014 | 0.0129 ppb | 45 | 3 | ND - 0.250 ppb |
| 2015 | 0.00378 ppb | 37 | 1 | ND - 0.140 ppb |
| 2016 | ND | 1 | 0 | ND |
| 2017 | N/A | 0 | 0 | N/A |
| 2018 | ND | 11 | 0 | ND |
| 2019 | ND | 3 | 0 | ND |
ppb = parts per billion
State and national drinking water standards and health guidelines
EWG Health Guideline 3 ppb
The EWG Health Guideline of 3 ppb for 1,1-dichloroethane 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 cancer.
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2014-01-06 | 5701-111-1420 | ND |
| 2014-02-10 | 5701-111-1240 | ND |
| 2014-02-20 | A4A1452-09A | ND |
| 2014-03-03 | 5701-111-1032 | ND |
| 2014-03-04 | A4B1894-01A | ND |
| 2014-03-06 | A4B1881-01A | 0.250 ppb |
| 2014-04-02 | 5701-111-1240 | ND |
| 2014-04-25 | A4C1062-01A | ND |
| 2014-05-08 | 5701-111-1440 | ND |
| 2014-06-09 | A4E0751-01A | 0.110 ppb |
| 2014-06-10 | A4E0751-05A | ND |
| 2014-06-16 | 5701-111-0914 | ND |
| 2014-07-07 | A4F1981-01A | ND |
| 2014-07-07 | A4F1983-01A | ND |
| 2014-07-08 | 5701-111-0847 | ND |
| 2014-07-09 | A4F1980-01A | ND |
| 2014-07-18 | A4F2498-01A | ND |
| 2014-07-18 | A4F2507-01A | ND |
| 2014-07-18 | A4F2508-01A | ND |
| 2014-07-21 | A4G0687-01A | ND |
| 2014-07-21 | A4G0686-01A | ND |
| 2014-08-05 | 5701-111-1004 | ND |
| 2014-08-13 | A4G2293-01A | ND |
| 2014-08-15 | A4H0217-01A | ND |
| 2014-08-18 | A4H0214-01A | ND |
| 2014-08-18 | A4H0216-01A | ND |
| 2014-08-22 | A4H0215-01A | ND |
| 2014-08-25 | A4H0212-01A | 0.220 ppb |
| 2014-08-26 | A4G2154-01A | ND |
| 2014-09-04 | 5701-111-0939 | ND |
| 2014-09-05 | A4H1747-01A | ND |
| 2014-09-11 | A4H2687-01A | ND |
| 2014-09-12 | A4I0218-01A | ND |
| 2014-09-17 | A4I0214-01A | ND |
| 2014-10-06 | 5701-111-1007 | ND |
| 2014-10-07 | A4I0215-01A | ND |
| 2014-10-13 | A4I2289-01A | ND |
| 2014-10-13 | A4H2405-01A | ND |
| 2014-10-24 | A4I0216-01A | ND |
| 2014-11-04 | 5701-111-1010 | ND |
| 2014-11-13 | A4J2934-01A | ND |
| 2014-11-18 | A4J2932-01A | ND |
| 2014-12-04 | A4K2144-01A | ND |
| 2014-12-04 | A4K2145-01A | ND |
| 2014-12-08 | 5701-111-1156 | ND |
| 2015-01-05 | A4L2538-01A | ND |
| 2015-01-05 | A4L2537-01A | ND |
| 2015-01-07 | A4L2533-01A | ND |
| 2015-01-20 | A5A0607-01A | ND |
| 2015-01-23 | A4K2142-01A | 0.140 ppb |
| 2015-01-30 | A5A1891-01A | ND |
| 2015-01-30 | A5A1957-01A | ND |
| 2015-01-30 | A5A1062-01A | ND |
| 2015-01-30 | A5A1956-01A | ND |
| 2015-02-09 | A5A1893-01A | ND |
| 2015-03-16 | 201503180680AM | ND |
| 2015-03-25 | 201503270372AM | ND |
| 2015-04-07 | 201504090270AM | ND |
| 2015-04-07 | 201504090607AM | ND |
| 2015-05-05 | 201505070586AM | ND |
| 2015-05-05 | 201505070559AM | ND |
| 2015-05-05 | 201505070406AM | ND |
| 2015-05-11 | 201505130738AM | ND |
| 2015-06-02 | 201506040468AM | ND |
| 2015-06-02 | 201506040626AM | ND |
| 2015-06-02 | 201506040457AM | ND |
| 2015-07-15 | 201507170434AM | ND |
| 2015-07-15 | 201507170443AM | ND |
| 2015-07-16 | 201507210510AM | ND |
| 2015-07-17 | 201507210436AM | ND |
| 2015-07-27 | 201507290543AM | ND |
| 2015-07-27 | 201507290619AM | ND |
| 2015-09-11 | 201509150404AM | ND |
| 2015-09-11 | 201509150495AM | ND |
| 2015-09-11 | 201509150395AM | ND |
| 2015-09-29 | 201510020484AM | ND |
| 2015-10-05 | 201510090434AM | ND |
| 2015-10-06 | 201510090500AM | ND |
| 2015-10-19 | 201510220150AM | ND |
| 2015-10-20 | 201510230207AM | ND |
| 2015-11-02 | 201511060311AM | ND |
| 2015-11-06 | 201511100693AM | ND |
| 2016-01-14 | 201601200630AM | ND |
| 2018-01-04 | 5701-111-1045 | ND |
| 2018-02-06 | 5701-111-1111 | ND |
| 2018-03-06 | 5701-111-1128 | ND |
| 2018-04-02 | 5810-111-1206 | ND |
| 2018-05-30 | 5701-111-0923 | ND |
| 2018-06-11 | 5701-111-1045 | ND |
| 2018-07-10 | 5810-111-0914 | ND |
| 2018-08-08 | 5701-111-1229 | ND |
| 2018-09-11 | 5701-111-0950 | ND |
| 2018-10-04 | 5701-111-1036 | ND |
| 2018-11-06 | 5701-111-1006 | ND |
| 2019-08-17 | 5701-127-1125 | ND |
| 2019-11-19 | 5701-126-1335 | ND |
| 2019-12-17 | 5701-111-1153 | ND |