Manganese
Cal Am Water Company - Ambler Park
Manganese is a naturally occurring element that is common in food and drinking water. Excessive manganese exposures may impair children's attention, memory and intellectual capacity. Click here to read more about manganese.
287
Samples
0
Samples exceeding legal limit (MCL)
194
Samples exceeding
health guidelines
Testing results - average by year
| Year | Average result | Samples taken | Detections | Range of results |
|---|---|---|---|---|
| 2018 | 402.6 ppb | 40 | 21 | ND - 1,242.0 ppb |
| 2019 | 443.8 ppb | 48 | 32 | ND - 1,343.0 ppb |
| 2020 | 468.7 ppb | 49 | 37 | ND - 1,958.0 ppb |
| 2021 | 432.4 ppb | 48 | 36 | ND - 1,687.0 ppb |
| 2022 | 411.1 ppb | 54 | 40 | ND - 1,500.0 ppb |
| 2023 | 436.9 ppb | 48 | 36 | ND - 1,406.0 ppb |
ppb = parts per billion
State, National, and Health Guidelines for Drinking Water
EWG Health Guideline: 100 ppb
The EWG Health Guideline of 100 ppb for manganese was defined by the state of Minnesota as a health risk limit, the concentration of a contaminant that can be consumed with little or no risk to health. This health guideline protects against harm to the brain and nervous system.
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2018-01-10 | CA2710006_008_008-201801101020 | ND |
| 2018-01-10 | CA2710006_006_006-201801101130 | 1,114.0 ppb |
| 2018-01-10 | CA2710006_007_007-201801101020 | ND |
| 2018-02-07 | CA2710006_008_008-201802071030 | ND |
| 2018-02-07 | CA2710006_007_007-201802071030 | ND |
| 2018-02-07 | CA2710006_006_006-201802071035 | 1,106.0 ppb |
| 2018-03-15 | CA2710006_007_007-201803150952 | ND |
| 2018-03-15 | CA2710006_008_008-201803150933 | ND |
| 2018-03-15 | CA2710006_006_006-201803151415 | 1,178.0 ppb |
| 2018-04-04 | CA2710006_008_008-201804041426 | 22.0 ppb |
| 2018-04-04 | CA2710006_007_007-201804041420 | ND |
| 2018-04-04 | CA2710006_006_006-201804041440 | 1,027.0 ppb |
| 2018-05-02 | CA2710006_007_007-201805020920 | ND |
| 2018-05-02 | CA2710006_008_008-201805020910 | 22.0 ppb |
| 2018-05-02 | CA2710006_006_006-201805021030 | 1,242.0 ppb |
| 2018-06-20 | CA2710006_007_007-201806201155 | ND |
| 2018-06-20 | CA2710006_008_008-201806201140 | ND |
| 2018-07-18 | CA2710006_007_007-201807181123 | ND |
| 2018-07-18 | CA2710006_008_008-201807181130 | 38.0 ppb |
| 2018-08-08 | CA2710006_008_008-201808081145 | ND |
| 2018-08-08 | CA2710006_007_007-201808081150 | ND |
| 2018-08-23 | CA2710006_006_006-201808231114 | 1,060.0 ppb |
| 2018-09-14 | CA2710006_006_006-201809141325 | 1,044.0 ppb |
| 2018-09-14 | CA2710006_008_008-201809141330 | 984.0 ppb |
| 2018-09-14 | CA2710006_007_007-201809141330 | ND |
| 2018-10-22 | CA2710006_006_006-201810220920 | 913.0 ppb |
| 2018-10-22 | CA2710006_007_007-201810220915 | ND |
| 2018-10-22 | CA2710006_008_008-201810220920 | 883.0 ppb |
| 2018-11-07 | CA2710006_007_007-201811071000 | ND |
| 2018-11-07 | CA2710006_008_008-201811071000 | 842.0 ppb |
| 2018-11-07 | CA2710006_006_006-201811071010 | 761.0 ppb |
| 2018-11-26 | CA2710006_007_007-201811260945 | ND |
| 2018-11-26 | CA2710006_008_008-201811260940 | 67.0 ppb |
| 2018-12-04 | CA2710006_007_007-201812041332 | 23.0 ppb |
| 2018-12-04 | CA2710006_008_008-201812041332 | 909.0 ppb |
| 2018-12-04 | CA2710006_006_006-201812041345 | 944.0 ppb |
| 2018-12-05 | CA2710006_007_007-201812051227 | ND |
| 2018-12-05 | CA2710006_008_008-201812051227 | 986.0 ppb |
| 2018-12-06 | CA2710006_007_007-201812061240 | ND |
| 2018-12-06 | CA2710006_008_008-201812061240 | 940.0 ppb |
| 2019-01-03 | CA2710006_008_008-201901031135 | 906.0 ppb |
| 2019-01-03 | CA2710006_006_006-201901031135 | 879.0 ppb |
| 2019-01-03 | CA2710006_007_007-201901031135 | ND |
| 2019-01-22 | CA2710006_006_006-201901221115 | 860.0 ppb |
| 2019-02-06 | CA2710006_006_006-201902061515 | 957.0 ppb |
| 2019-02-06 | CA2710006_008_008-201902061520 | 854.0 ppb |
| 2019-02-06 | CA2710006_007_007-201902061520 | ND |
| 2019-03-06 | CA2710006_006_006-201903061320 | 798.0 ppb |
| 2019-03-06 | CA2710006_007_007-201903061250 | ND |
| 2019-03-06 | CA2710006_008_008-201903061245 | 781.0 ppb |
| 2019-04-15 | CA2710006_006_006-201904151305 | 947.0 ppb |
| 2019-04-15 | CA2710006_007_007-201904151320 | ND |
| 2019-04-15 | CA2710006_008_008-201904151322 | 973.0 ppb |
| 2019-04-16 | CA2710006_009_009-201904161300 | ND |
| 2019-05-02 | CA2710006_007_007-201905021435 | ND |
| 2019-05-02 | CA2710006_008_008-201905021430 | 1,043.0 ppb |
| 2019-05-02 | CA2710006_006_006-201905021445 | 853.0 ppb |
| 2019-06-24 | CA2710006_008_008-201906241155 | 808.0 ppb |
| 2019-06-24 | CA2710006_007_007-201906241200 | ND |
| 2019-06-24 | CA2710006_006_006-201906241130 | 872.0 ppb |
| 2019-07-11 | CA2710006_006_006-201907111243 | 849.0 ppb |
| 2019-07-11 | CA2710006_007_007-201907111236 | ND |
| 2019-07-11 | CA2710006_008_008-201907111230 | 765.0 ppb |
| 2019-08-13 | CA2710006_008_008-201908131414 | 875.0 ppb |
| 2019-08-13 | CA2710006_006_006-201908131408 | 866.0 ppb |
| 2019-08-13 | CA2710006_007_007-201908131416 | ND |
| 2019-09-10 | CA2710006_006_006-201909101500 | 700.0 ppb |
| 2019-09-10 | CA2710006_008_008-201909101505 | 676.0 ppb |
| 2019-09-10 | CA2710006_007_007-201909101513 | ND |
| 2019-09-21 | CA2710006_004_004-201909211607 | 112.0 ppb |
| 2019-09-21 | CA2710006_007_007-201909211616 | ND |
| 2019-09-22 | CA2710006_007_007-201909221450 | ND |
| 2019-09-22 | CA2710006_004_004-201909221441 | 100.0 ppb |
| 2019-09-23 | CA2710006_004_004-201909231718 | 85.0 ppb |
| 2019-09-23 | CA2710006_007_007-201909231705 | ND |
| 2019-09-25 | CA2710006_004_004-201909251229 | 89.0 ppb |
| 2019-10-16 | CA2710006_008_008-201910161355 | 138.0 ppb |
| 2019-10-16 | CA2710006_007_007-201910161356 | ND |
| 2019-10-16 | CA2710006_004_004-201910161348 | 140.0 ppb |
| 2019-10-17 | CA2710006_006_006-201910171309 | 1,026.0 ppb |
| 2019-11-11 | CA2710006_004_004-201911111240 | 166.0 ppb |
| 2019-11-11 | CA2710006_008_008-201911111250 | 312.0 ppb |
| 2019-11-11 | CA2710006_007_007-201911111255 | ND |
| 2019-11-12 | CA2710006_006_006-201911121350 | 1,241.0 ppb |
| 2019-12-11 | CA2710006_004_004-201912111515 | 145.0 ppb |
| 2019-12-11 | CA2710006_006_006-201912111345 | 1,343.0 ppb |
| 2019-12-12 | CA2710006_007_007-201912121615 | ND |
| 2019-12-12 | CA2710006_008_008-201912121615 | 143.0 ppb |
| 2020-01-15 | CA2710006_004_004-202001151535 | 151.0 ppb |
| 2020-01-15 | CA2710006_008_008-202001151520 | 137.0 ppb |
| 2020-01-15 | CA2710006_006_006-202001151430 | 1,295.0 ppb |
| 2020-01-15 | CA2710006_007_007-202001151520 | ND |
| 2020-02-12 | CA2710006_004_004-202002121525 | 167.0 ppb |
| 2020-02-12 | CA2710006_007_007-202002121530 | ND |
| 2020-02-12 | CA2710006_008_008-202002121530 | 165.0 ppb |
| 2020-02-19 | CA2710006_006_006-202002191400 | 1,328.0 ppb |
| 2020-03-12 | CA2710006_004_004-202003121400 | 142.0 ppb |
| 2020-03-12 | CA2710006_006_006-202003121410 | 1,537.0 ppb |
| 2020-03-12 | CA2710006_007_007-202003121420 | ND |
| 2020-03-12 | CA2710006_008_008-202003121420 | 142.0 ppb |
| 2020-04-08 | CA2710006_004_004-202004081440 | 164.0 ppb |
| 2020-04-13 | CA2710006_008_008-202004131300 | 184.0 ppb |
| 2020-04-13 | CA2710006_006_006-202004131345 | 1,343.0 ppb |
| 2020-04-13 | CA2710006_007_007-202004131300 | ND |
| 2020-05-05 | CA2710006_006_006-202005051345 | 1,485.0 ppb |
| 2020-05-05 | CA2710006_007_007-202005051330 | ND |
| 2020-05-05 | CA2710006_004_004-202005051325 | 159.0 ppb |
| 2020-05-05 | CA2710006_008_008-202005051335 | 158.0 ppb |
| 2020-06-03 | CA2710006_004_004-202006031125 | 172.0 ppb |
| 2020-06-03 | CA2710006_008_008-202006031145 | 165.0 ppb |
| 2020-06-03 | CA2710006_007_007-202006031150 | ND |
| 2020-06-08 | CA2710006_006_006-202006081425 | 1,958.0 ppb |
| 2020-07-07 | CA2710006_004_004-202007071405 | 177.0 ppb |
| 2020-07-07 | CA2710006_008_008-202007071345 | 194.0 ppb |
| 2020-07-07 | CA2710006_007_007-202007071340 | ND |
| 2020-07-07 | CA2710006_006_006-202007071425 | 1,503.0 ppb |
| 2020-07-30 | CA2710006_006_006-202007301640 | 1,394.0 ppb |
| 2020-08-03 | CA2710006_008_008-202008031310 | 141.0 ppb |
| 2020-08-03 | CA2710006_004_004-202008031300 | 168.0 ppb |
| 2020-08-03 | CA2710006_006_006-202008031450 | 1,298.0 ppb |
| 2020-08-03 | CA2710006_007_007-202008031315 | ND |
| 2020-09-03 | CA2710006_007_007-202009031005 | ND |
| 2020-09-03 | CA2710006_004_004-202009031010 | 170.0 ppb |
| 2020-09-03 | CA2710006_006_006-202009031015 | 1,202.0 ppb |
| 2020-09-03 | CA2710006_008_008-202009031000 | 485.0 ppb |
| 2020-10-06 | CA2710006_007_007-202010061304 | ND |
| 2020-10-06 | CA2710006_004_004-202010061335 | 158.0 ppb |
| 2020-10-06 | CA2710006_006_006-202010061330 | 1,120.0 ppb |
| 2020-10-06 | CA2710006_008_008-202010061302 | 394.0 ppb |
| 2020-11-12 | CA2710006_006_006-202011121215 | 1,178.0 ppb |
| 2020-11-12 | CA2710006_007_007-202011121230 | ND |
| 2020-11-12 | CA2710006_004_004-202011121220 | 180.0 ppb |
| 2020-11-12 | CA2710006_008_008-202011121223 | 451.0 ppb |
| 2020-12-09 | CA2710006_007_007-202012091705 | ND |
| 2020-12-09 | CA2710006_004_004-202012091650 | 154.0 ppb |
| 2020-12-09 | CA2710006_006_006-202012091645 | 1,318.0 ppb |
| 2020-12-09 | CA2710006_008_008-202012091700 | 431.0 ppb |
| 2021-01-11 | CA2710006_006_006-202101111315 | 974.0 ppb |
| 2021-01-11 | CA2710006_007_007-202101111345 | ND |
| 2021-01-11 | CA2710006_004_004-202101111325 | 173.0 ppb |
| 2021-01-11 | CA2710006_008_008-202101111340 | 459.0 ppb |
| 2021-02-10 | CA2710006_004_004-202102101105 | 168.0 ppb |
| 2021-02-10 | CA2710006_007_007-202102101125 | ND |
| 2021-02-10 | CA2710006_008_008-202102101130 | 525.0 ppb |
| 2021-02-10 | CA2710006_006_006-202102101110 | 1,321.0 ppb |
| 2021-03-03 | CA2710006_004_004-202103030905 | 164.0 ppb |
| 2021-03-03 | CA2710006_007_007-202103030920 | ND |
| 2021-03-03 | CA2710006_008_008-202103030915 | 455.0 ppb |
| 2021-03-03 | CA2710006_006_006-202103030900 | 1,176.0 ppb |
| 2021-04-15 | CA2710006_006_006-202104151448 | 975.0 ppb |
| 2021-04-15 | CA2710006_007_007-202104151510 | ND |
| 2021-04-15 | CA2710006_004_004-202104151455 | 161.0 ppb |
| 2021-04-15 | CA2710006_008_008-202104151506 | 425.0 ppb |
| 2021-05-04 | CA2710006_007_007-202105041040 | ND |
| 2021-05-04 | CA2710006_006_006-202105041030 | 901.0 ppb |
| 2021-05-04 | CA2710006_008_008-202105041042 | 442.0 ppb |
| 2021-05-04 | CA2710006_004_004-202105041033 | 170.0 ppb |
| 2021-06-10 | CA2710006_004_004-202106101037 | 149.0 ppb |
| 2021-06-10 | CA2710006_007_007-202106101050 | ND |
| 2021-06-10 | CA2710006_008_008-202106101044 | 417.0 ppb |
| 2021-06-10 | CA2710006_006_006-202106101033 | 1,143.0 ppb |
| 2021-07-23 | CA2710006_006_006-202107231245 | 972.0 ppb |
| 2021-07-23 | CA2710006_007_007-202107231300 | ND |
| 2021-07-23 | CA2710006_004_004-202107231250 | 146.0 ppb |
| 2021-07-23 | CA2710006_008_008-202107231255 | 436.0 ppb |
| 2021-08-25 | CA2710006_007_007-202108251308 | ND |
| 2021-08-25 | CA2710006_006_006-202108251008 | 976.0 ppb |
| 2021-08-25 | CA2710006_004_004-202108251408 | 164.0 ppb |
| 2021-08-25 | CA2710006_008_008-202108251008 | 486.0 ppb |
| 2021-09-02 | CA2710006_004_004-202109021209 | 121.0 ppb |
| 2021-09-02 | CA2710006_007_007-202109021209 | ND |
| 2021-09-02 | CA2710006_008_008-202109021209 | 396.0 ppb |
| 2021-09-02 | CA2710006_006_006-202109021109 | 1,687.0 ppb |
| 2021-10-12 | CA2710006_006_006-202110120815 | 1,067.0 ppb |
| 2021-10-12 | CA2710006_004_004-202110120810 | 163.0 ppb |
| 2021-10-12 | CA2710006_007_007-202110120755 | ND |
| 2021-10-12 | CA2710006_008_008-202110120800 | 436.0 ppb |
| 2021-11-03 | CA2710006_007_007-202111030825 | ND |
| 2021-11-03 | CA2710006_004_004-202111030835 | 144.0 ppb |
| 2021-11-03 | CA2710006_006_006-202111030840 | 1,069.0 ppb |
| 2021-11-03 | CA2710006_008_008-202111030820 | 462.0 ppb |
| 2021-12-09 | CA2710006_008_008-202112091145 | 509.0 ppb |
| 2021-12-09 | CA2710006_007_007-202112091150 | ND |
| 2021-12-09 | CA2710006_004_004-202112091140 | 147.0 ppb |
| 2021-12-09 | CA2710006_006_006-202112091135 | 1,178.0 ppb |
| 2022-01-13 | CA2710006_006_006-202201131330 | 1,298.0 ppb |
| 2022-01-13 | CA2710006_008_008-202201131405 | 453.0 ppb |
| 2022-01-13 | CA2710006_004_004-202201131340 | 158.0 ppb |
| 2022-01-13 | CA2710006_007_007-202201131400 | ND |
| 2022-02-01 | CA2710006_004_004-202202011255 | 179.0 ppb |
| 2022-02-01 | CA2710006_006_006-202202011300 | 1,500.0 ppb |
| 2022-02-02 | CA2710006_008_008-202202021205 | 446.0 ppb |
| 2022-02-02 | CA2710006_007_007-202202021206 | ND |
| 2022-03-08 | CA2710006_008_008-202203081225 | 448.0 ppb |
| 2022-03-08 | CA2710006_007_007-202203081225 | ND |
| 2022-03-08 | CA2710006_004_004-202203081240 | 163.0 ppb |
| 2022-03-08 | CA2710006_006_006-202203081245 | 1,073.0 ppb |
| 2022-04-05 | CA2710006_006_006-202204051335 | 983.0 ppb |
| 2022-04-05 | CA2710006_004_004-202204051340 | 174.0 ppb |
| 2022-04-05 | CA2710006_007_007-202204051350 | ND |
| 2022-04-05 | CA2710006_008_008-202204051345 | 527.0 ppb |
| 2022-04-20 | CA2710006_006_006-202204201405 | 996.0 ppb |
| 2022-04-20 | CA2710006_004_004-202204201335 | 143.0 ppb |
| 2022-04-20 | CA2710006_006_006-202204201405 | 960.0 ppb |
| 2022-04-20 | CA2710006_004_004-202204201335 | 130.0 ppb |
| 2022-04-21 | CA2710006_009_009-202204210945 | ND |
| 2022-04-21 | CA2710006_009_009-202204210945 | ND |
| 2022-05-18 | CA2710006_007_007-202205181415 | ND |
| 2022-05-18 | CA2710006_004_004-202205181400 | 158.0 ppb |
| 2022-05-18 | CA2710006_006_006-202205181355 | 1,032.0 ppb |
| 2022-05-18 | CA2710006_008_008-202205181410 | 386.0 ppb |
| 2022-06-08 | CA2710006_006_006-202206081115 | 1,002.0 ppb |
| 2022-06-08 | CA2710006_007_007-202206081125 | ND |
| 2022-06-08 | CA2710006_004_004-202206081120 | 145.0 ppb |
| 2022-06-08 | CA2710006_008_008-202206081130 | 406.0 ppb |
| 2022-07-13 | CA2710006_004_004-202207131500 | 132.0 ppb |
| 2022-07-13 | CA2710006_006_006-202207131510 | 987.0 ppb |
| 2022-07-13 | CA2710006_007_007-202207131445 | ND |
| 2022-07-13 | CA2710006_008_008-202207131430 | 550.0 ppb |
| 2022-08-17 | CA2710006_004_004-202208171240 | 151.0 ppb |
| 2022-08-17 | CA2710006_006_006-202208171235 | 840.0 ppb |
| 2022-08-17 | CA2710006_008_008-202208171215 | 398.0 ppb |
| 2022-08-22 | CA2710006_007_007-202208220930 | ND |
| 2022-09-08 | CA2710006_006_006-202209080910 | 938.0 ppb |
| 2022-09-08 | CA2710006_008_008-202209081015 | 402.0 ppb |
| 2022-09-08 | CA2710006_007_007-202209081025 | ND |
| 2022-09-08 | CA2710006_004_004-202209080905 | 139.0 ppb |
| 2022-10-13 | CA2710006_004_004-202210131300 | 137.0 ppb |
| 2022-10-13 | CA2710006_006_006-202210131305 | 1,037.0 ppb |
| 2022-10-13 | CA2710006_008_008-202210131340 | 404.0 ppb |
| 2022-10-13 | CA2710006_007_007-202210131345 | ND |
| 2022-11-17 | CA2710006_004_004-202211170930 | 141.0 ppb |
| 2022-11-17 | CA2710006_006_006-202211170928 | 811.0 ppb |
| 2022-11-17 | CA2710006_008_008-202211170922 | 346.0 ppb |
| 2022-11-17 | CA2710006_007_007-202211170920 | ND |
| 2022-12-12 | CA2710006_006_006-202212121215 | 1,347.0 ppb |
| 2022-12-12 | CA2710006_007_007-202212121222 | ND |
| 2022-12-12 | CA2710006_008_008-202212121220 | 540.0 ppb |
| 2022-12-12 | CA2710006_004_004-202212121217 | 142.0 ppb |
| 2023-01-19 | CA2710006_004_004-202301191210 | 139.0 ppb |
| 2023-01-19 | CA2710006_006_006-202301191205 | 1,150.0 ppb |
| 2023-01-19 | CA2710006_008_008-202301191220 | 411.0 ppb |
| 2023-01-19 | CA2710006_007_007-202301191215 | ND |
| 2023-02-14 | CA2710006_006_006-202302140850 | 1,406.0 ppb |
| 2023-02-14 | CA2710006_008_008-202302140855 | 532.0 ppb |
| 2023-02-14 | CA2710006_007_007-202302140900 | ND |
| 2023-02-14 | CA2710006_004_004-202302140840 | 155.0 ppb |
| 2023-03-09 | CA2710006_004_004-202303091550 | 159.0 ppb |
| 2023-03-09 | CA2710006_007_007-202303091550 | ND |
| 2023-03-09 | CA2710006_006_006-202303091540 | 1,214.0 ppb |
| 2023-03-09 | CA2710006_008_008-202303091555 | 460.0 ppb |
| 2023-04-13 | CA2710006_006_006-202304131241 | 1,340.0 ppb |
| 2023-04-13 | CA2710006_007_007-202304131234 | ND |
| 2023-04-13 | CA2710006_004_004-202304131245 | 184.0 ppb |
| 2023-04-13 | CA2710006_008_008-202304131230 | 497.0 ppb |
| 2023-05-10 | CA2710006_004_004-202305101125 | 177.0 ppb |
| 2023-05-10 | CA2710006_006_006-202305101115 | 1,134.0 ppb |
| 2023-05-10 | CA2710006_007_007-202305101105 | ND |
| 2023-05-10 | CA2710006_008_008-202305101100 | 424.0 ppb |
| 2023-06-14 | CA2710006_007_007-202306141300 | ND |
| 2023-06-14 | CA2710006_004_004-202306141245 | 149.0 ppb |
| 2023-06-14 | CA2710006_006_006-202306141250 | 958.0 ppb |
| 2023-06-14 | CA2710006_008_008-202306141255 | 459.0 ppb |
| 2023-07-13 | CA2710006_006_006-202307131340 | 1,031.0 ppb |
| 2023-07-13 | CA2710006_007_007-202307131330 | ND |
| 2023-07-13 | CA2710006_008_008-202307131325 | 469.0 ppb |
| 2023-07-13 | CA2710006_004_004-202307131335 | 148.0 ppb |
| 2023-08-03 | CA2710006_004_004-202308030949 | 157.0 ppb |
| 2023-08-03 | CA2710006_006_006-202308030945 | 1,029.0 ppb |
| 2023-08-03 | CA2710006_008_008-202308030954 | 510.0 ppb |
| 2023-08-03 | CA2710006_007_007-202308030954 | ND |
| 2023-09-11 | CA2710006_008_008-202309111250 | 425.0 ppb |
| 2023-09-11 | CA2710006_006_006-202309111300 | 991.0 ppb |
| 2023-09-11 | CA2710006_007_007-202309111255 | ND |
| 2023-09-11 | CA2710006_004_004-202309111257 | 166.0 ppb |
| 2023-10-04 | CA2710006_006_006-202310041120 | 945.0 ppb |
| 2023-10-04 | CA2710006_004_004-202310041110 | 155.0 ppb |
| 2023-10-04 | CA2710006_007_007-202310041040 | ND |
| 2023-10-04 | CA2710006_008_008-202310041050 | 463.0 ppb |
| 2023-11-09 | CA2710006_006_006-202311091210 | 1,132.0 ppb |
| 2023-11-09 | CA2710006_007_007-202311091220 | ND |
| 2023-11-09 | CA2710006_008_008-202311091215 | 472.0 ppb |
| 2023-11-09 | CA2710006_004_004-202311091205 | 170.0 ppb |
| 2023-12-07 | CA2710006_007_007-202312071355 | ND |
| 2023-12-07 | CA2710006_008_008-202312071400 | 477.0 ppb |
| 2023-12-07 | CA2710006_004_004-202312071410 | 148.0 ppb |
| 2023-12-07 | CA2710006_006_006-202312071405 | 1,133.0 ppb |