Nitrate
Yettem 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 |
|---|---|---|---|---|
| 2018 | 7.93 ppm | 93 | 93 | 5.10 ppm - 12.0 ppm |
| 2019 | 7.52 ppm | 45 | 45 | 2.80 ppm - 11.0 ppm |
| 2020 | 7.66 ppm | 51 | 51 | 5.10 ppm - 11.0 ppm |
| 2021 | 7.29 ppm | 15 | 15 | 5.30 ppm - 10.2 ppm |
| 2022 | 7.16 ppm | 36 | 36 | 4.60 ppm - 10.1 ppm |
| 2023 | 7.47 ppm | 36 | 36 | 4.20 ppm - 11.7 ppm |
ppm = parts per million
State, National, and Health Guidelines for Drinking Water
EWG Health Guideline: 0.14 ppm
The EWG health guideline of 0.14 parts per million, or ppm, for nitrate and nitrite is based on the equivalent health guideline for nitrate, as defined in a peer-reviewed scientific study by EWG. This guideline represents a one-in-one-million annual cancer risk level.
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 |
|---|---|---|
| 2018-01-23 | CA5403043_001_001-201801231300 | 10.00 ppm |
| 2018-01-23 | CA5403043_002_002-201801231330 | 5.80 ppm |
| 2018-01-23 | CA5403043_003_003-201801231300 | 8.40 ppm |
| 2018-01-31 | CA5403043_003_003-201801311200 | 8.60 ppm |
| 2018-01-31 | CA5403043_001_001-201801311145 | 11.0 ppm |
| 2018-01-31 | CA5403043_002_002-201801311215 | 5.70 ppm |
| 2018-02-13 | CA5403043_002_002-201802131036 | 5.40 ppm |
| 2018-02-13 | CA5403043_003_003-201802131025 | 8.10 ppm |
| 2018-02-13 | CA5403043_001_001-201802131030 | 9.40 ppm |
| 2018-02-20 | CA5403043_001_001-201802201150 | 11.0 ppm |
| 2018-02-20 | CA5403043_002_002-201802201205 | 5.40 ppm |
| 2018-02-20 | CA5403043_003_003-201802201200 | 8.10 ppm |
| 2018-02-27 | CA5403043_002_002-201802271110 | 5.50 ppm |
| 2018-02-27 | CA5403043_003_003-201802271058 | 8.50 ppm |
| 2018-02-27 | CA5403043_001_001-201802271100 | 10.00 ppm |
| 2018-03-09 | CA5403043_002_002-201803091515 | 5.10 ppm |
| 2018-03-09 | CA5403043_001_001-201803091505 | 9.50 ppm |
| 2018-03-09 | CA5403043_003_003-201803091500 | 8.90 ppm |
| 2018-03-13 | CA5403043_002_002-201803130910 | 5.60 ppm |
| 2018-03-13 | CA5403043_003_003-201803130905 | 8.90 ppm |
| 2018-03-13 | CA5403043_001_001-201803130904 | 11.0 ppm |
| 2018-03-20 | CA5403043_001_001-201803201245 | 11.0 ppm |
| 2018-03-20 | CA5403043_002_002-201803201250 | 5.40 ppm |
| 2018-03-20 | CA5403043_003_003-201803201240 | 7.30 ppm |
| 2018-03-28 | CA5403043_001_001-201803280920 | 12.0 ppm |
| 2018-03-28 | CA5403043_002_002-201803280937 | 5.60 ppm |
| 2018-03-28 | CA5403043_003_003-201803280913 | 7.40 ppm |
| 2018-04-03 | CA5403043_002_002-201804031145 | 5.70 ppm |
| 2018-04-03 | CA5403043_001_001-201804031139 | 11.0 ppm |
| 2018-04-03 | CA5403043_003_003-201804031135 | 7.90 ppm |
| 2018-04-11 | CA5403043_001_001-201804111145 | 11.0 ppm |
| 2018-04-11 | CA5403043_003_003-201804111143 | 8.10 ppm |
| 2018-04-11 | CA5403043_002_002-201804111141 | 5.70 ppm |
| 2018-04-13 | CA5403043_003_003-201804130923 | 8.00 ppm |
| 2018-04-13 | CA5403043_001_001-201804130930 | 12.0 ppm |
| 2018-04-13 | CA5403043_002_002-201804130945 | 5.50 ppm |
| 2018-04-17 | CA5403043_001_001-201804171326 | 10.00 ppm |
| 2018-04-17 | CA5403043_003_003-201804171328 | 8.10 ppm |
| 2018-04-17 | CA5403043_002_002-201804171344 | 5.60 ppm |
| 2018-04-27 | CA5403043_001_001-201804271330 | 11.0 ppm |
| 2018-04-27 | CA5403043_003_003-201804271320 | 7.60 ppm |
| 2018-04-27 | CA5403043_002_002-201804271355 | 5.70 ppm |
| 2018-05-03 | CA5403043_001_001-201805031300 | 11.0 ppm |
| 2018-05-03 | CA5403043_002_002-201805031330 | 5.50 ppm |
| 2018-05-03 | CA5403043_003_003-201805031305 | 7.80 ppm |
| 2018-05-15 | CA5403043_002_002-201805151230 | 5.50 ppm |
| 2018-05-15 | CA5403043_003_003-201805151300 | 7.10 ppm |
| 2018-05-15 | CA5403043_001_001-201805151310 | 10.00 ppm |
| 2018-05-24 | CA5403043_001_001-201805241130 | 11.0 ppm |
| 2018-05-24 | CA5403043_002_002-201805241145 | 5.40 ppm |
| 2018-05-24 | CA5403043_003_003-201805241130 | 8.00 ppm |
| 2018-06-07 | CA5403043_002_002-201806071030 | 5.80 ppm |
| 2018-06-07 | CA5403043_003_003-201806071005 | 8.60 ppm |
| 2018-06-07 | CA5403043_001_001-201806071000 | 11.0 ppm |
| 2018-06-18 | CA5403043_002_002-201806181415 | 5.90 ppm |
| 2018-06-18 | CA5403043_003_003-201806181352 | 8.10 ppm |
| 2018-06-18 | CA5403043_001_001-201806181335 | 10.00 ppm |
| 2018-06-28 | CA5403043_001_001-201806281037 | 9.70 ppm |
| 2018-06-28 | CA5403043_002_002-201806281042 | 6.20 ppm |
| 2018-06-28 | CA5403043_003_003-201806281030 | 9.30 ppm |
| 2018-07-06 | CA5403043_003_003-201807061142 | 7.60 ppm |
| 2018-07-06 | CA5403043_001_001-201807061137 | 9.70 ppm |
| 2018-07-06 | CA5403043_002_002-201807061140 | 5.60 ppm |
| 2018-07-23 | CA5403043_001_001-201807231300 | 9.20 ppm |
| 2018-07-23 | CA5403043_002_002-201807231250 | 5.40 ppm |
| 2018-07-23 | CA5403043_003_003-201807231300 | 7.80 ppm |
| 2018-08-20 | CA5403043_001_001-201808201340 | 9.40 ppm |
| 2018-08-20 | CA5403043_003_003-201808201340 | 7.70 ppm |
| 2018-08-20 | CA5403043_002_002-201808201340 | 6.00 ppm |
| 2018-09-04 | CA5403043_001_001-201809041400 | 9.60 ppm |
| 2018-09-04 | CA5403043_002_002-201809041345 | 6.10 ppm |
| 2018-09-04 | CA5403043_003_003-201809041409 | 7.90 ppm |
| 2018-09-19 | CA5403043_002_002-201809191010 | 5.40 ppm |
| 2018-09-19 | CA5403043_001_001-201809191015 | 8.80 ppm |
| 2018-09-19 | CA5403043_003_003-201809191025 | 6.60 ppm |
| 2018-10-01 | CA5403043_002_002-201810011309 | 5.80 ppm |
| 2018-10-01 | CA5403043_001_001-201810011326 | 9.10 ppm |
| 2018-10-01 | CA5403043_003_003-201810011330 | 6.90 ppm |
| 2018-10-15 | CA5403043_002_002-201810151310 | 5.70 ppm |
| 2018-10-15 | CA5403043_003_003-201810151416 | 7.30 ppm |
| 2018-10-15 | CA5403043_001_001-201810151416 | 9.10 ppm |
| 2018-10-29 | CA5403043_002_002-201810291225 | 5.60 ppm |
| 2018-10-29 | CA5403043_003_003-201810291250 | 7.70 ppm |
| 2018-10-29 | CA5403043_001_001-201810291251 | 9.50 ppm |
| 2018-11-12 | CA5403043_003_003-201811121225 | 7.80 ppm |
| 2018-11-12 | CA5403043_002_002-201811121216 | 6.20 ppm |
| 2018-11-12 | CA5403043_001_001-201811121225 | 9.60 ppm |
| 2018-11-26 | CA5403043_002_002-201811261125 | 5.70 ppm |
| 2018-11-26 | CA5403043_001_001-201811261115 | 9.70 ppm |
| 2018-11-26 | CA5403043_003_003-201811261110 | 7.70 ppm |
| 2018-12-20 | CA5403043_002_002-201812201348 | 6.20 ppm |
| 2018-12-20 | CA5403043_001_001-201812201400 | 9.60 ppm |
| 2018-12-20 | CA5403043_003_003-201812201400 | 7.80 ppm |
| 2019-01-02 | CA5403043_002_002-201901021435 | 5.30 ppm |
| 2019-01-02 | CA5403043_003_003-201901021450 | 7.50 ppm |
| 2019-01-02 | CA5403043_001_001-201901021455 | 9.10 ppm |
| 2019-01-30 | CA5403043_001_001-201901301450 | 9.40 ppm |
| 2019-01-30 | CA5403043_002_002-201901301420 | 5.80 ppm |
| 2019-01-30 | CA5403043_003_003-201901301450 | 7.70 ppm |
| 2019-02-11 | CA5403043_003_003-201902111250 | 7.80 ppm |
| 2019-02-11 | CA5403043_001_001-201902111250 | 9.70 ppm |
| 2019-02-11 | CA5403043_002_002-201902111230 | 6.00 ppm |
| 2019-02-27 | CA5403043_002_002-201902271440 | 5.70 ppm |
| 2019-02-27 | CA5403043_003_003-201902271500 | 7.90 ppm |
| 2019-02-27 | CA5403043_001_001-201902271500 | 10.00 ppm |
| 2019-03-13 | CA5403043_001_001-201903131300 | 10.00 ppm |
| 2019-03-13 | CA5403043_003_003-201903131300 | 7.90 ppm |
| 2019-03-13 | CA5403043_002_002-201903131230 | 5.70 ppm |
| 2019-03-27 | CA5403043_001_001-201903271300 | 9.70 ppm |
| 2019-03-27 | CA5403043_003_003-201903271300 | 7.50 ppm |
| 2019-03-27 | CA5403043_002_002-201903271255 | 5.70 ppm |
| 2019-04-08 | CA5403043_002_002-201904081250 | 6.00 ppm |
| 2019-04-08 | CA5403043_003_003-201904081230 | 7.00 ppm |
| 2019-04-08 | CA5403043_001_001-201904081230 | 9.90 ppm |
| 2019-04-29 | CA5403043_001_001-201904291405 | 8.60 ppm |
| 2019-04-29 | CA5403043_003_003-201904291400 | 2.80 ppm |
| 2019-04-29 | CA5403043_002_002-201904291350 | 7.90 ppm |
| 2019-05-29 | CA5403043_003_003-201905291155 | 6.00 ppm |
| 2019-05-29 | CA5403043_002_002-201905291145 | 5.10 ppm |
| 2019-05-29 | CA5403043_001_001-201905291150 | 4.20 ppm |
| 2019-06-24 | CA5403043_003_003-201906241210 | 7.80 ppm |
| 2019-06-24 | CA5403043_002_002-201906241200 | 6.00 ppm |
| 2019-06-24 | CA5403043_001_001-201906241205 | 9.80 ppm |
| 2019-08-19 | CA5403043_001_001-201908191245 | 9.70 ppm |
| 2019-08-19 | CA5403043_002_002-201908191245 | 6.10 ppm |
| 2019-08-19 | CA5403043_003_003-201908191245 | 7.80 ppm |
| 2019-09-16 | CA5403043_001_001-201909161050 | 9.90 ppm |
| 2019-09-16 | CA5403043_002_002-201909161100 | 5.80 ppm |
| 2019-09-16 | CA5403043_003_003-201909161050 | 7.80 ppm |
| 2019-11-25 | CA5403043_002_002-201911251110 | 5.50 ppm |
| 2019-11-25 | CA5403043_001_001-201911251100 | 9.80 ppm |
| 2019-11-25 | CA5403043_003_003-201911251115 | 7.70 ppm |
| 2019-12-09 | CA5403043_003_003-201912091200 | 8.40 ppm |
| 2019-12-09 | CA5403043_002_002-201912091155 | 5.50 ppm |
| 2019-12-09 | CA5403043_001_001-201912091145 | 10.00 ppm |
| 2019-12-18 | CA5403043_001_001-201912181400 | 11.0 ppm |
| 2019-12-18 | CA5403043_003_003-201912181410 | 8.20 ppm |
| 2019-12-18 | CA5403043_002_002-201912181350 | 5.90 ppm |
| 2020-02-07 | CA5403043_003_003-202002071250 | 10.00 ppm |
| 2020-02-07 | CA5403043_002_002-202002071245 | 6.00 ppm |
| 2020-02-07 | CA5403043_001_001-202002071230 | 8.10 ppm |
| 2020-02-11 | CA5403043_001_001-202002111200 | 9.50 ppm |
| 2020-02-11 | CA5403043_002_002-202002111230 | 6.00 ppm |
| 2020-02-11 | CA5403043_003_003-202002111315 | 7.50 ppm |
| 2020-03-04 | CA5403043_001_001-202003041130 | 10.00 ppm |
| 2020-03-04 | CA5403043_002_002-202003041145 | 5.50 ppm |
| 2020-03-04 | CA5403043_003_003-202003041150 | 7.90 ppm |
| 2020-03-18 | CA5403043_002_002-202003181400 | 6.50 ppm |
| 2020-03-18 | CA5403043_001_001-202003181350 | 9.60 ppm |
| 2020-03-18 | CA5403043_003_003-202003181405 | 8.10 ppm |
| 2020-04-03 | CA5403043_001_001-202004031050 | 10.00 ppm |
| 2020-04-03 | CA5403043_002_002-202004031055 | 5.60 ppm |
| 2020-04-03 | CA5403043_003_003-202004031055 | 7.80 ppm |
| 2020-04-13 | CA5403043_001_001-202004131130 | 11.0 ppm |
| 2020-04-13 | CA5403043_002_002-202004131145 | 6.60 ppm |
| 2020-04-13 | CA5403043_003_003-202004131145 | 8.40 ppm |
| 2020-04-29 | CA5403043_003_003-202004291125 | 7.40 ppm |
| 2020-04-29 | CA5403043_002_002-202004291125 | 5.80 ppm |
| 2020-04-29 | CA5403043_001_001-202004291115 | 10.00 ppm |
| 2020-05-11 | CA5403043_001_001-202005111150 | 10.00 ppm |
| 2020-05-11 | CA5403043_002_002-202005111155 | 5.30 ppm |
| 2020-05-11 | CA5403043_003_003-202005111200 | 8.00 ppm |
| 2020-05-27 | CA5403043_001_001-202005271000 | 9.40 ppm |
| 2020-05-27 | CA5403043_002_002-202005271015 | 5.80 ppm |
| 2020-05-27 | CA5403043_003_003-202005271020 | 6.90 ppm |
| 2020-06-03 | CA5403043_001_001-202006031115 | 5.70 ppm |
| 2020-06-03 | CA5403043_003_003-202006031120 | 7.20 ppm |
| 2020-06-03 | CA5403043_002_002-202006031125 | 5.10 ppm |
| 2020-06-17 | CA5403043_001_001-202006171000 | 10.00 ppm |
| 2020-06-17 | CA5403043_002_002-202006171015 | 5.10 ppm |
| 2020-06-17 | CA5403043_003_003-202006171015 | 7.60 ppm |
| 2020-06-22 | CA5403043_003_003-202006221305 | 6.80 ppm |
| 2020-06-22 | CA5403043_002_002-202006221310 | 5.50 ppm |
| 2020-06-22 | CA5403043_001_001-202006221300 | 10.00 ppm |
| 2020-07-08 | CA5403043_001_001-202007081340 | 10.00 ppm |
| 2020-07-08 | CA5403043_002_002-202007081345 | 5.80 ppm |
| 2020-07-08 | CA5403043_003_003-202007081340 | 7.00 ppm |
| 2020-07-22 | CA5403043_002_002-202007221245 | 5.90 ppm |
| 2020-07-22 | CA5403043_003_003-202007221305 | 7.20 ppm |
| 2020-07-22 | CA5403043_001_001-202007221300 | 9.70 ppm |
| 2020-08-03 | CA5403043_001_001-202008031335 | 10.00 ppm |
| 2020-08-03 | CA5403043_003_003-202008031340 | 7.20 ppm |
| 2020-08-03 | CA5403043_002_002-202008031330 | 6.00 ppm |
| 2020-08-17 | CA5403043_001_001-202008171220 | 9.60 ppm |
| 2020-08-17 | CA5403043_002_002-202008171215 | 5.90 ppm |
| 2020-08-17 | CA5403043_003_003-202008171225 | 7.10 ppm |
| 2020-08-31 | CA5403043_002_002-202008311415 | 6.00 ppm |
| 2020-08-31 | CA5403043_001_001-202008311425 | 10.00 ppm |
| 2020-08-31 | CA5403043_003_003-202008311430 | 7.60 ppm |
| 2021-06-28 | CA5403043_001_001-202106281300 | 9.40 ppm |
| 2021-06-28 | CA5403043_002_002-202106281310 | 5.40 ppm |
| 2021-07-14 | CA5403043_001_001-202107141400 | 10.2 ppm |
| 2021-07-14 | CA5403043_002_002-202107141420 | 5.80 ppm |
| 2021-09-28 | CA5403043_001_001-202109281210 | 8.80 ppm |
| 2021-09-28 | CA5403043_002_002-202109281225 | 5.50 ppm |
| 2021-10-19 | CA5403043_001_001-202110191140 | 8.80 ppm |
| 2021-10-19 | CA5403043_003_003-202110191145 | 6.80 ppm |
| 2021-10-19 | CA5403043_002_002-202110191155 | 5.40 ppm |
| 2021-11-23 | CA5403043_001_001-202111231255 | 9.30 ppm |
| 2021-11-23 | CA5403043_003_003-202111231300 | 7.10 ppm |
| 2021-11-23 | CA5403043_002_002-202111231310 | 5.50 ppm |
| 2021-12-28 | CA5403043_001_001-202112280955 | 9.00 ppm |
| 2021-12-28 | CA5403043_003_003-202112281000 | 7.00 ppm |
| 2021-12-28 | CA5403043_002_002-202112281020 | 5.30 ppm |
| 2022-01-24 | CA5403043_002_002-202201241300 | 5.00 ppm |
| 2022-01-24 | CA5403043_001_001-202201241240 | 9.10 ppm |
| 2022-01-24 | CA5403043_003_003-202201241245 | 7.10 ppm |
| 2022-02-10 | CA5403043_001_001-202202101140 | 9.20 ppm |
| 2022-02-10 | CA5403043_003_003-202202101145 | 7.20 ppm |
| 2022-02-10 | CA5403043_002_002-202202101155 | 5.40 ppm |
| 2022-03-21 | CA5403043_001_001-202203211215 | 9.20 ppm |
| 2022-03-21 | CA5403043_002_002-202203211230 | 5.40 ppm |
| 2022-03-21 | CA5403043_003_003-202203211220 | 7.10 ppm |
| 2022-04-25 | CA5403043_003_003-202204251345 | 7.20 ppm |
| 2022-04-25 | CA5403043_002_002-202204251355 | 5.40 ppm |
| 2022-04-25 | CA5403043_001_001-202204251340 | 9.40 ppm |
| 2022-05-16 | CA5403043_001_001-202205161330 | 10.1 ppm |
| 2022-05-16 | CA5403043_002_002-202205161345 | 5.40 ppm |
| 2022-05-16 | CA5403043_003_003-202205161335 | 7.20 ppm |
| 2022-06-09 | CA5403043_003_003-202206091425 | 6.50 ppm |
| 2022-06-09 | CA5403043_001_001-202206091420 | 9.70 ppm |
| 2022-06-09 | CA5403043_002_002-202206091435 | 5.20 ppm |
| 2022-07-15 | CA5403043_002_002-202207151150 | 5.10 ppm |
| 2022-07-15 | CA5403043_003_003-202207151130 | 6.50 ppm |
| 2022-07-15 | CA5403043_001_001-202207151135 | 9.70 ppm |
| 2022-08-09 | CA5403043_002_002-202208091340 | 4.80 ppm |
| 2022-08-09 | CA5403043_003_003-202208091330 | 6.30 ppm |
| 2022-08-09 | CA5403043_001_001-202208091325 | 9.60 ppm |
| 2022-09-22 | CA5403043_002_002-202209221200 | 4.60 ppm |
| 2022-09-22 | CA5403043_001_001-202209221145 | 8.90 ppm |
| 2022-09-22 | CA5403043_003_003-202209221150 | 6.70 ppm |
| 2022-10-24 | CA5403043_001_001-202210241230 | 9.40 ppm |
| 2022-10-24 | CA5403043_002_002-202210241255 | 5.00 ppm |
| 2022-10-24 | CA5403043_003_003-202210241235 | 7.00 ppm |
| 2022-11-07 | CA5403043_002_002-202211071130 | 4.90 ppm |
| 2022-11-07 | CA5403043_003_003-202211071125 | 6.90 ppm |
| 2022-11-07 | CA5403043_001_001-202211071120 | 9.40 ppm |
| 2022-12-12 | CA5403043_001_001-202212121435 | 9.90 ppm |
| 2022-12-12 | CA5403043_002_002-202212121450 | 5.00 ppm |
| 2022-12-12 | CA5403043_003_003-202212121440 | 7.10 ppm |
| 2023-01-09 | CA5403043_002_002-202301091200 | 4.60 ppm |
| 2023-01-09 | CA5403043_003_003-202301091140 | 6.70 ppm |
| 2023-01-09 | CA5403043_001_001-202301091135 | 9.20 ppm |
| 2023-02-13 | CA5403043_002_002-202302131345 | 5.00 ppm |
| 2023-02-13 | CA5403043_003_003-202302131330 | 7.50 ppm |
| 2023-02-13 | CA5403043_001_001-202302131325 | 10.1 ppm |
| 2023-03-06 | CA5403043_002_002-202303061255 | 5.10 ppm |
| 2023-03-06 | CA5403043_003_003-202303061230 | 7.60 ppm |
| 2023-03-06 | CA5403043_001_001-202303061225 | 10.5 ppm |
| 2023-04-18 | CA5403043_001_001-202304181205 | 10.8 ppm |
| 2023-04-18 | CA5403043_003_003-202304181210 | 7.40 ppm |
| 2023-04-18 | CA5403043_002_002-202304181225 | 4.80 ppm |
| 2023-05-08 | CA5403043_003_003-202305081405 | 7.20 ppm |
| 2023-05-08 | CA5403043_001_001-202305081400 | 10.1 ppm |
| 2023-05-08 | CA5403043_002_002-202305081415 | 4.80 ppm |
| 2023-06-05 | CA5403043_003_003-202306051350 | 7.60 ppm |
| 2023-06-05 | CA5403043_001_001-202306051345 | 10.4 ppm |
| 2023-06-05 | CA5403043_002_002-202306051400 | 5.10 ppm |
| 2023-07-20 | CA5403043_003_003-202307201215 | 6.70 ppm |
| 2023-07-20 | CA5403043_001_001-202307201210 | 10.1 ppm |
| 2023-07-20 | CA5403043_002_002-202307201225 | 4.50 ppm |
| 2023-08-14 | CA5403043_001_001-202308141115 | 10.7 ppm |
| 2023-08-14 | CA5403043_002_002-202308141130 | 4.90 ppm |
| 2023-08-14 | CA5403043_003_003-202308141120 | 7.10 ppm |
| 2023-09-11 | CA5403043_003_003-202309111140 | 7.30 ppm |
| 2023-09-11 | CA5403043_002_002-202309111150 | 5.00 ppm |
| 2023-09-11 | CA5403043_001_001-202309111135 | 10.6 ppm |
| 2023-10-16 | CA5403043_001_001-202310161215 | 11.7 ppm |
| 2023-10-16 | CA5403043_002_002-202310161235 | 4.50 ppm |
| 2023-10-16 | CA5403043_003_003-202310161220 | 7.70 ppm |
| 2023-11-08 | CA5403043_002_002-202311081150 | 4.20 ppm |
| 2023-11-08 | CA5403043_003_003-202311081140 | 7.40 ppm |
| 2023-11-08 | CA5403043_001_001-202311081135 | 11.0 ppm |
| 2023-12-05 | CA5403043_002_002-202312051025 | 4.30 ppm |
| 2023-12-05 | CA5403043_001_001-202312051005 | 9.80 ppm |
| 2023-12-05 | CA5403043_003_003-202312051015 | 6.90 ppm |