Know Your Environment. Protect Your Health.

Monochloroacetic acid

Shreveport Water System

Monochloroacetic acid, one of the group of five haloacetic acids regulated by federal standards, is formed when chlorine or other disinfectants are used to treat drinking water. Haloacetic acids and other disinfection byproducts increase the risk of cancer and may cause problems during pregnancy. Click here to read more about disinfection byproducts.

 

292

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
20183.04 ppb6418ND - 16.2 ppb
20192.87 ppb10094ND - 7.10 ppb
20201.50 ppb3224ND - 3.00 ppb
20211.92 ppb3224ND - 4.60 ppb
20221.03 ppb3224ND - 1.90 ppb
20231.55 ppb3223ND - 2.90 ppb

ppb = parts per billion

State, National, and Health Guidelines for Drinking Water

EWG Health Guideline: 53 ppb

The EWG Health Guideline of 53 ppb for monochloroacetic acid was defined by the California Office of Environmental Health Hazard Assessment's public health goal, the level of a drinking water contaminant that does not pose a significant health risk.a public health goal. This health guideline protects against change to fetal growth and development.

ppb = parts per billion

All test results

Date Lab ID Result
2018-03-2735382527001ND
2018-03-2735382527002ND
2018-03-2735382527003ND
2018-03-2735382527004ND
2018-03-2735382527005ND
2018-03-2735382527006ND
2018-03-2735382527007ND
2018-03-2735382527008ND
2018-03-2735382527001ND
2018-03-2735382527002ND
2018-03-2735382527003ND
2018-03-2735382527004ND
2018-03-2735382527005ND
2018-03-2735382527006ND
2018-03-2735382527007ND
2018-03-2735382527008ND
2018-06-07353972290013.80 ppb
2018-06-0735397229002ND
2018-06-0735397229003ND
2018-06-0735397229004ND
2018-06-0735397229005ND
2018-06-0735397229006ND
2018-06-0735397229007ND
2018-06-0735397229008ND
2018-06-07353972290013.80 ppb
2018-06-0735397229002ND
2018-06-0735397229003ND
2018-06-0735397229004ND
2018-06-0735397229005ND
2018-06-0735397229006ND
2018-06-0735397229007ND
2018-06-0735397229008ND
2018-09-1335417895001ND
2018-09-1335417895002ND
2018-09-1335417895003ND
2018-09-1335417895004ND
2018-09-1335417895005ND
2018-09-1335417895006ND
2018-09-1335417895007ND
2018-09-1335417895008ND
2018-09-1335417895001ND
2018-09-1335417895002ND
2018-09-1335417895003ND
2018-09-1335417895004ND
2018-09-1335417895005ND
2018-09-1335417895006ND
2018-09-1335417895007ND
2018-09-1335417895008ND
2018-12-053543584600112.7 ppb
2018-12-053543584600216.2 ppb
2018-12-053543584600310.8 ppb
2018-12-053543584600411.0 ppb
2018-12-053543584600510.8 ppb
2018-12-053543584600612.2 ppb
2018-12-053543584600715.6 ppb
2018-12-05354358460084.10 ppb
2018-12-053543584600112.7 ppb
2018-12-053543584600216.2 ppb
2018-12-053543584600310.8 ppb
2018-12-053543584600411.0 ppb
2018-12-053543584600510.8 ppb
2018-12-053543584600612.2 ppb
2018-12-053543584600715.6 ppb
2018-12-05354358460084.10 ppb
2019-03-01354518140014.00 ppb
2019-03-01354518140023.90 ppb
2019-03-01354518140033.70 ppb
2019-03-01354518140044.20 ppb
2019-03-01354518140053.90 ppb
2019-03-01354518140063.70 ppb
2019-03-01354518140073.80 ppb
2019-03-01354518140087.10 ppb
2019-03-01354518140014.00 ppb
2019-03-01354518140023.90 ppb
2019-03-01354518140033.70 ppb
2019-03-01354518140044.20 ppb
2019-03-01354518140053.90 ppb
2019-03-01354518140063.70 ppb
2019-03-01354518140073.80 ppb
2019-03-01354518140087.10 ppb
2019-03-22354570440012.90 ppb
2019-03-22354570440024.30 ppb
2019-03-22354570440012.90 ppb
2019-03-22354570440024.30 ppb
2019-06-13354756620014.80 ppb
2019-06-13354756620024.50 ppb
2019-06-13354756620034.30 ppb
2019-06-13354756620044.40 ppb
2019-06-13354756620054.20 ppb
2019-06-13354756620064.40 ppb
2019-06-13354756620074.10 ppb
2019-06-13354756620084.30 ppb
2019-06-13354756620014.80 ppb
2019-06-13354756620024.50 ppb
2019-06-13354756620034.30 ppb
2019-06-13354756620044.40 ppb
2019-06-13354756620054.20 ppb
2019-06-13354756620064.40 ppb
2019-06-13354756620074.10 ppb
2019-06-13354756620084.30 ppb
2019-07-0235479704001ND
2019-07-0235479704002ND
2019-07-0235479704003ND
2019-07-02354797040042.90 ppb
2019-07-02354797040053.40 ppb
2019-07-02354797040062.80 ppb
2019-07-02354797040073.10 ppb
2019-07-02354797040083.00 ppb
2019-07-0235479704001ND
2019-07-0235479704002ND
2019-07-0235479704003ND
2019-07-02354797040042.90 ppb
2019-07-02354797040053.40 ppb
2019-07-02354797040062.80 ppb
2019-07-02354797040073.10 ppb
2019-07-02354797040083.00 ppb
2019-09-11354973080013.30 ppb
2019-09-11354973080022.10 ppb
2019-09-11354973080034.40 ppb
2019-09-11354973080045.10 ppb
2019-09-11354973080054.50 ppb
2019-09-11354973080062.30 ppb
2019-09-11354973080072.10 ppb
2019-09-11354973080084.20 ppb
2019-09-11354973080013.30 ppb
2019-09-11354973080022.10 ppb
2019-09-11354973080034.40 ppb
2019-09-11354973080045.10 ppb
2019-09-11354973080054.50 ppb
2019-09-11354973080062.30 ppb
2019-09-11354973080072.10 ppb
2019-09-11354973080084.20 ppb
2019-09-27355011350012.00 ppb
2019-09-27355011350021.20 ppb
2019-09-27355011350031.40 ppb
2019-09-27355011350040.900 ppb
2019-09-27355011350052.00 ppb
2019-09-27355011350062.20 ppb
2019-09-27355011350071.60 ppb
2019-09-27355011350081.20 ppb
2019-09-27355011350012.00 ppb
2019-09-27355011350021.20 ppb
2019-09-27355011350031.40 ppb
2019-09-27355011350040.900 ppb
2019-09-27355011350052.00 ppb
2019-09-27355011350062.20 ppb
2019-09-27355011350071.60 ppb
2019-09-27355011350081.20 ppb
2019-12-03355166300011.40 ppb
2019-12-03355166300021.20 ppb
2019-12-03355166300031.50 ppb
2019-12-03355166300041.40 ppb
2019-12-03355166300051.50 ppb
2019-12-03355166300061.30 ppb
2019-12-03355166300071.50 ppb
2019-12-03355166300081.50 ppb
2019-12-03355166300011.40 ppb
2019-12-03355166300021.20 ppb
2019-12-03355166300031.50 ppb
2019-12-03355166300041.40 ppb
2019-12-03355166300051.50 ppb
2019-12-03355166300061.30 ppb
2019-12-03355166300071.50 ppb
2019-12-03355166300081.50 ppb
2020-03-05355356070012.70 ppb
2020-03-05355356070022.60 ppb
2020-03-05355356070032.60 ppb
2020-03-05355356070042.60 ppb
2020-03-05355356070052.70 ppb
2020-03-05355356070062.40 ppb
2020-03-05355356070072.50 ppb
2020-03-05355356070083.00 ppb
2020-06-19355578810011.90 ppb
2020-06-19355578810021.90 ppb
2020-06-19355578810031.80 ppb
2020-06-19355578810041.50 ppb
2020-06-19355578810051.60 ppb
2020-06-19355578810061.70 ppb
2020-06-19355578810071.40 ppb
2020-06-19355578810081.70 ppb
2020-09-1835578994001ND
2020-09-1835578994002ND
2020-09-1835578994003ND
2020-09-1835578994004ND
2020-09-1835578994005ND
2020-09-1835578994006ND
2020-09-1835578994007ND
2020-09-1835578994008ND
2020-12-10355983730011.80 ppb
2020-12-10355983730021.90 ppb
2020-12-10355983730031.70 ppb
2020-12-10355983730041.60 ppb
2020-12-10355983730051.80 ppb
2020-12-10355983730061.60 ppb
2020-12-10355983730071.70 ppb
2020-12-10355983730081.40 ppb
2021-03-12356189270012.00 ppb
2021-03-12356189270022.00 ppb
2021-03-12356189270034.60 ppb
2021-03-12356189270043.90 ppb
2021-03-12356189270053.60 ppb
2021-03-12356189270062.70 ppb
2021-03-12356189270072.70 ppb
2021-03-12356189270083.60 ppb
2021-06-24356435180012.70 ppb
2021-06-24356435180022.80 ppb
2021-06-24356435180032.80 ppb
2021-06-24356435180043.30 ppb
2021-06-24356435180053.50 ppb
2021-06-24356435180063.30 ppb
2021-06-24356435180072.30 ppb
2021-06-24356435180083.40 ppb
2021-09-29356683380011.50 ppb
2021-09-29356683380021.40 ppb
2021-09-29356683380031.40 ppb
2021-09-29356683380042.00 ppb
2021-09-29356683380051.30 ppb
2021-09-29356683380061.20 ppb
2021-09-29356683380071.30 ppb
2021-09-29356683380082.00 ppb
2021-12-2135686344001ND
2021-12-2135686344002ND
2021-12-2135686344003ND
2021-12-2135686344004ND
2021-12-2135686344005ND
2021-12-2135686344006ND
2021-12-2135686344007ND
2021-12-2135686344008ND
2022-03-28357068660021.20 ppb
2022-03-28357068660031.20 ppb
2022-03-28357068660041.30 ppb
2022-03-28357068660051.10 ppb
2022-03-28357068660061.20 ppb
2022-03-28357068660071.20 ppb
2022-03-28357068660081.60 ppb
2022-03-31357073520011.30 ppb
2022-06-1435725215001ND
2022-06-14357252150021.10 ppb
2022-06-14357252150031.10 ppb
2022-06-14357252150041.20 ppb
2022-06-14357252150051.10 ppb
2022-06-14357252150061.20 ppb
2022-06-1435725215008ND
2022-06-20357262430011.60 ppb
2022-09-0635744728001ND
2022-09-0635744728002ND
2022-09-06357447280031.10 ppb
2022-09-0635744728004ND
2022-09-0635744728005ND
2022-09-06357447280061.10 ppb
2022-09-0635744728007ND
2022-09-0635744728008ND
2022-12-12357661410011.90 ppb
2022-12-12357661410021.90 ppb
2022-12-12357661410031.30 ppb
2022-12-12357661410041.30 ppb
2022-12-12357661410051.90 ppb
2022-12-12357661410061.40 ppb
2022-12-12357661410071.80 ppb
2022-12-12357661410081.80 ppb
2023-03-21357874360012.60 ppb
2023-03-21357874360022.90 ppb
2023-03-21357874360032.70 ppb
2023-03-21357874360042.70 ppb
2023-03-21357874360052.60 ppb
2023-03-21357874360062.60 ppb
2023-03-21357874360072.40 ppb
2023-03-2135787436008ND
2023-06-2835809787001ND
2023-06-2835809787002ND
2023-06-2835809787003ND
2023-06-2835809787004ND
2023-06-2835809787005ND
2023-06-2835809787006ND
2023-06-2835809787007ND
2023-06-2835809787008ND
2023-09-19358292950012.80 ppb
2023-09-19358292950022.00 ppb
2023-09-19358292950031.70 ppb
2023-09-19358292950042.20 ppb
2023-09-19358292950051.90 ppb
2023-09-19358292950062.00 ppb
2023-09-19358292950071.80 ppb
2023-09-19358292950082.20 ppb
2023-12-19358493610011.80 ppb
2023-12-19358493610021.80 ppb
2023-12-19358493610031.90 ppb
2023-12-19358493610041.90 ppb
2023-12-19358493610051.80 ppb
2023-12-19358493610061.90 ppb
2023-12-19358493610071.80 ppb
2023-12-19358493610081.70 ppb