Nitrate
City of Bakersfield
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.
Testing results - average by year
Year | Average result | Samples taken | Detections | Range of results |
---|---|---|---|---|
2014 | 2.23 ppm | 118 | 115 | ND - 5.42 ppm |
2015 | 1.96 ppm | 95 | 90 | ND - 5.90 ppm |
2016 | 1.64 ppm | 71 | 62 | ND - 5.70 ppm |
2017 | 1.39 ppm | 51 | 47 | ND - 3.80 ppm |
2018 | 1.33 ppm | 70 | 62 | ND - 3.90 ppm |
2019 | 1.54 ppm | 76 | 72 | ND - 3.80 ppm |
ppm = parts per million
State and national drinking water standards and health guidelines
EWG Health Guideline 0.14 ppm
The EWG Health Guideline of 0.14 ppm for nitrate was defined by EWG . This health guideline protects against cancer and harm to fetal growth and development.
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 |
---|---|---|
2014-01-06 | 5701-038-0945 | 3.07 ppm |
2014-01-06 | 5701-040-0950 | 3.05 ppm |
2014-01-06 | 5701-100-1325 | 3.06 ppm |
2014-01-06 | 5701-101-1335 | 3.15 ppm |
2014-01-13 | 5701-040-1020 | 3.15 ppm |
2014-01-21 | 5701-037-1255 | 1.16 ppm |
2014-01-21 | 5701-040-1130 | 3.07 ppm |
2014-01-27 | 5701-017-1300 | 1.09 ppm |
2014-01-27 | 5701-039-1355 | 1.58 ppm |
2014-01-27 | 5701-040-1025 | 3.00 ppm |
2014-02-03 | 5701-040-1105 | 2.94 ppm |
2014-02-03 | 5701-101-1430 | 2.72 ppm |
2014-02-10 | 5701-040-1200 | 2.86 ppm |
2014-02-18 | 5701-040-1045 | 2.85 ppm |
2014-02-24 | 5701-040-1335 | 2.80 ppm |
2014-02-24 | 5701-043-0930 | 0.580 ppm |
2014-02-24 | 5701-047-1520 | 0.518 ppm |
2014-02-25 | 5701-019-1015 | 1.43 ppm |
2014-02-25 | 5701-025-0950 | 1.10 ppm |
2014-02-25 | 5701-027-0900 | 1.51 ppm |
2014-03-03 | 5701-040-1030 | 2.83 ppm |
2014-03-03 | 5810-117-1006 | 2.26 ppm |
2014-03-04 | 5701-101-1130 | 2.99 ppm |
2014-03-10 | 5701-040-0900 | 2.88 ppm |
2014-03-17 | 5701-040-1215 | 2.78 ppm |
2014-03-24 | 5701-040-1405 | 2.83 ppm |
2014-03-31 | 5701-044-0947 | 1.13 ppm |
2014-04-07 | 5701-105-1306 | 3.18 ppm |
2014-04-08 | 5810-100-1205 | 2.48 ppm |
2014-04-23 | 5810-103-1510 | 0.971 ppm |
2014-04-28 | 5701-102-1315 | 0.998 ppm |
2014-05-05 | 5701-040-1430 | 3.10 ppm |
2014-05-06 | 5810-011-0930 | 0.542 ppm |
2014-05-06 | 5701-101-0930 | 3.09 ppm |
2014-05-12 | 5701-040-1040 | 3.05 ppm |
2014-05-19 | 5701-018-1045 | 1.88 ppm |
2014-05-19 | 5701-040-1017 | 3.18 ppm |
2014-05-19 | 5701-049-0850 | 0.00791 ppm |
2014-05-19 | 5701-094-0852 | 0.0104 ppm |
2014-05-19 | 5701-123-0930 | 0.00271 ppm |
2014-05-27 | 5701-004-1005 | 0.428 ppm |
2014-05-27 | 5701-040-1035 | 3.17 ppm |
2014-06-02 | 5701-101-0852 | 3.19 ppm |
2014-06-03 | 5810-009-0905 | 1.40 ppm |
2014-06-03 | 5701-021-1420 | 3.00 ppm |
2014-06-03 | 5701-040-1052 | 3.19 ppm |
2014-06-09 | 5701-040-0955 | 3.19 ppm |
2014-06-16 | 5701-040-1220 | 3.24 ppm |
2014-06-23 | 5701-040-0943 | 3.19 ppm |
2014-06-23 | 5810-119-1030 | 1.63 ppm |
2014-06-25 | 5701-010-1140 | 0.511 ppm |
2014-06-25 | 5701-045-0905 | 2.86 ppm |
2014-06-30 | 5701-040-1022 | 3.32 ppm |
2014-07-02 | 5806-109-1420 | 1.87 ppm |
2014-07-07 | 5701-034-1335 | 0.407 ppm |
2014-07-07 | 5701-038-0850 | 3.28 ppm |
2014-07-07 | 5701-040-0907 | 3.23 ppm |
2014-07-07 | 5701-082-1340 | 0.307 ppm |
2014-07-07 | 5701-108-1020 | 0.206 ppm |
2014-07-07 | 5701-120-1024 | ND |
2014-07-10 | 5806-034-1326 | 0.474 ppm |
2014-07-10 | 5806-108-1045 | 0.248 ppm |
2014-07-14 | 5701-040-1025 | 3.28 ppm |
2014-07-14 | 5701-100-0913 | 3.30 ppm |
2014-07-14 | 5701-101-0911 | 3.27 ppm |
2014-07-21 | 5701-013-1100 | 2.85 ppm |
2014-07-21 | 5701-040-1010 | 3.39 ppm |
2014-07-28 | 5701-040-1035 | 3.32 ppm |
2014-08-04 | 5701-040-1500 | 3.44 ppm |
2014-08-13 | 5701-022-1147 | 2.23 ppm |
2014-08-13 | 5701-040-1045 | 3.30 ppm |
2014-08-13 | 5701-101-1310 | 3.45 ppm |
2014-08-19 | 5806-003-1400 | 0.655 ppm |
2014-08-19 | 5806-023-1037 | 0.700 ppm |
2014-08-25 | 5701-040-1009 | 3.24 ppm |
2014-08-27 | 5701-016-1200 | 0.979 ppm |
2014-08-27 | 5701-042-1140 | 0.665 ppm |
2014-09-03 | 5701-040-1105 | 3.31 ppm |
2014-09-08 | 5701-040-1218 | 3.33 ppm |
2014-09-10 | 5806-033-1058 | 1.13 ppm |
2014-09-10 | 5701-113-1317 | 0.0106 ppm |
2014-09-16 | 5701-007-0940 | 1.31 ppm |
2014-09-16 | 5701-014-1240 | 0.461 ppm |
2014-09-16 | 5701-030-1430 | 2.45 ppm |
2014-09-16 | 5701-035-1340 | 2.31 ppm |
2014-09-16 | 5701-040-1330 | 3.47 ppm |
2014-09-22 | 5701-040-1051 | 3.29 ppm |
2014-09-22 | 5701-101-0845 | 3.04 ppm |
2014-09-23 | 5701-031-1009 | 1.94 ppm |
2014-09-24 | 5701-046-0950 | 1.96 ppm |
2014-09-29 | 5701-008-1315 | 0.631 ppm |
2014-09-29 | 5701-040-1033 | 3.25 ppm |
2014-10-06 | 5701-038-1233 | 3.25 ppm |
2014-10-06 | 5701-040-1237 | 3.26 ppm |
2014-10-07 | 5701-003-1100 | 0.475 ppm |
2014-10-07 | 5701-023-1025 | 0.657 ppm |
2014-10-07 | 5701-100-0830 | 2.97 ppm |
2014-10-07 | 5701-101-0835 | 3.01 ppm |
2014-10-08 | 5701-118-0944 | 0.417 ppm |
2014-10-08 | 5701-126-1019 | 1.27 ppm |
2014-10-13 | 5701-040-1204 | 3.18 ppm |
2014-10-20 | 5701-040-1150 | 3.18 ppm |
2014-10-27 | 5701-040-0942 | 3.11 ppm |
2014-10-28 | 5810-104-1408 | ND |
2014-11-03 | 5701-040-1303 | 3.10 ppm |
2014-11-03 | 5701-101-1409 | 2.72 ppm |
2014-11-12 | 5701-040-1117 | 3.12 ppm |
2014-11-17 | 5701-040-1410 | 3.11 ppm |
2014-11-24 | 5701-040-1039 | 3.00 ppm |
2014-12-08 | 5701-040-1052 | 2.97 ppm |
2014-12-10 | 5701-127-1420 | 2.38 ppm |
2014-12-15 | 5701-040-1500 | 2.92 ppm |
2014-12-16 | 5806-012-2024 | 2.24 ppm |
2014-12-16 | 5806-020-1410 | 5.42 ppm |
2014-12-16 | 5806-020-1430 | 5.42 ppm |
2014-12-16 | 5806-041-2045 | 2.48 ppm |
2014-12-16 | 5806-050-1128 | ND |
2014-12-21 | 5701-040-0924 | 2.61 ppm |
2015-01-12 | 5701-040-1325 | 2.66 ppm |
2015-01-13 | 5701-100-1430 | 2.22 ppm |
2015-01-13 | 5701-101-1434 | 2.20 ppm |
2015-01-14 | 5810-037-0825 | 0.813 ppm |
2015-01-20 | 5701-040-1114 | 2.75 ppm |
2015-01-26 | 5701-040-1008 | 2.70 ppm |
2015-02-02 | 5701-040-1044 | 2.69 ppm |
2015-02-05 | 5806-017-1125 | 1.27 ppm |
2015-02-09 | 5701-040-1105 | 2.70 ppm |
2015-02-17 | 5701-040-1027 | 2.69 ppm |
2015-02-23 | 5701-040-0940 | 2.71 ppm |
2015-02-24 | 5701-039-1020 | 1.67 ppm |
2015-03-02 | 5701-040-1410 | 2.72 ppm |
2015-03-02 | 5701-101-1345 | 1.92 ppm |
2015-03-09 | 5701-040-1130 | 2.63 ppm |
2015-03-09 | 5701-047-1415 | 0.662 ppm |
2015-03-16 | 5701-025-1455 | 0.909 ppm |
2015-03-16 | 5701-027-1513 | 1.53 ppm |
2015-03-16 | 5701-040-1134 | 2.67 ppm |
2015-03-17 | 5806-010-1106 | 1.08 ppm |
2015-03-17 | 5806-019-1425 | 1.11 ppm |
2015-03-17 | 5806-043-1300 | 0.655 ppm |
2015-03-23 | 5701-040-1150 | 2.73 ppm |
2015-03-30 | 5701-040-1255 | 2.77 ppm |
2015-03-30 | 5701-117-1306 | 3.16 ppm |
2015-04-06 | 5701-038-1230 | 2.94 ppm |
2015-04-06 | 5701-040-1232 | 2.81 ppm |
2015-04-06 | 5806-044-1420 | 1.13 ppm |
2015-04-06 | 5806-105-1026 | 2.24 ppm |
2015-04-13 | 5701-040-1136 | 2.83 ppm |
2015-04-15 | 5701-100-1043 | 2.21 ppm |
2015-04-15 | 5701-101-1038 | 2.16 ppm |
2015-04-20 | 5701-040-1325 | 2.94 ppm |
2015-04-21 | 5701-111-0855 | 2.71 ppm |
2015-04-22 | 5806-102-1335 | 1.04 ppm |
2015-04-22 | 5701-103-1400 | 1.04 ppm |
2015-04-27 | 5701-040-1236 | 2.89 ppm |
2015-05-04 | 5701-040-1020 | 2.92 ppm |
2015-05-04 | 5701-101-1300 | 2.15 ppm |
2015-05-11 | 5701-040-0940 | 3.01 ppm |
2015-05-11 | 5701-049-1035 | 0.00881 ppm |
2015-05-11 | 5701-094-1040 | 0.0154 ppm |
2015-05-19 | 5701-011-0940 | 0.462 ppm |
2015-05-19 | 5701-040-0925 | 2.88 ppm |
2015-05-26 | 5701-008-1010 | 0.601 ppm |
2015-05-26 | 5701-009-1545 | 2.68 ppm |
2015-05-26 | 5701-021-1520 | 3.84 ppm |
2015-05-26 | 5701-040-0935 | 2.84 ppm |
2015-05-28 | 5701-119-1121 | 1.76 ppm |
2015-06-01 | 5701-040-0952 | 2.82 ppm |
2015-06-09 | 5701-040-1117 | 2.81 ppm |
2015-06-09 | 5701-101-0900 | 2.30 ppm |
2015-06-16 | 5701-040-0915 | 2.75 ppm |
2015-06-17 | 5701-004-1107 | 0.318 ppm |
2015-06-22 | 5701-040-1210 | 3.11 ppm |
2015-06-25 | 5806-013-0900 | 2.26 ppm |
2015-07-01 | 5806-126-1441 | 1.45 ppm |
2015-07-01 | 5806-127-1113 | 2.21 ppm |
2015-07-06 | 5701-034-1020 | 0.467 ppm |
2015-07-06 | 5701-082-1025 | 0.390 ppm |
2015-07-06 | 5701-100-1140 | 2.58 ppm |
2015-07-06 | 5701-101-1145 | 2.63 ppm |
2015-07-15 | 5701-050-0835 | 0.0441 ppm |
2015-07-15 | 5701-096-0840 | 0.0547 ppm |
2015-07-15 | 5701-108-0905 | 0.192 ppm |
2015-07-15 | 5701-120-0910 | ND |
2015-07-16 | 5806-050-0832 | ND |
2015-07-20 | 5701-109-1030 | 2.41 ppm |
2015-07-22 | 5806-118-0925 | 0.542 ppm |
2015-08-05 | 5701-101-1400 | 2.63 ppm |
2015-08-18 | 5701-022-1225 | 2.03 ppm |
2015-08-25 | 5701-003-0915 | 0.516 ppm |
2015-08-25 | 5701-023-1100 | 0.639 ppm |
2015-08-25 | 5701-042-0845 | 0.921 ppm |
2015-08-26 | 5806-016-1510 | 1.20 ppm |
2015-09-01 | 5701-030-1030 | 2.52 ppm |
2015-09-09 | 5701-101-1310 | 2.59 ppm |
2015-09-09 | 5701-113-0959 | ND |
2015-09-14 | 5701-033-0912 | 1.13 ppm |
2015-09-15 | 5701-115-1105 | 3.81 ppm |
2015-09-16 | 5806-014-0955 | 0.560 ppm |
2015-10-06 | 5701-100-1434 | 2.38 ppm |
2015-10-06 | 5701-101-1436 | 2.42 ppm |
2015-11-02 | 5701-101-0906 | 2.03 ppm |
2015-12-07 | 5806-041-1330 | 3.60 ppm |
2015-12-07 | 5806-045-1240 | 4.60 ppm |
2015-12-07 | 5806-049-1146 | ND |
2015-12-14 | 5806-012-1315 | 2.50 ppm |
2015-12-21 | 5806-020-0918 | 5.90 ppm |
2015-12-21 | 5701-020-0920 | 5.74 ppm |
2015-12-21 | 5701-035-1020 | 2.18 ppm |
2015-12-21 | 5701-046-1055 | 2.90 ppm |
2015-12-21 | 5701-104-1245 | ND |
2015-12-22 | 5806-038-1205 | 1.10 ppm |
2015-12-28 | 5701-101-1016 | 1.58 ppm |
2016-01-14 | 5701-100-1325 | 1.96 ppm |
2016-01-14 | 5701-101-1320 | 1.82 ppm |
2016-01-27 | 5701-037-1350 | 0.698 ppm |
2016-02-01 | 5701-101-0945 | 2.01 ppm |
2016-02-22 | 5701-017-1115 | 2.16 ppm |
2016-02-24 | 5806-039-1110 | 1.60 ppm |
2016-02-29 | 5701-010-1045 | 0.766 ppm |
2016-02-29 | 5701-019-1100 | 1.59 ppm |
2016-02-29 | 5701-043-1010 | 0.651 ppm |
2016-03-07 | 5806-025-0950 | 0.940 ppm |
2016-03-07 | 5806-027-1220 | 1.50 ppm |
2016-03-09 | 5701-101-0948 | 1.91 ppm |
2016-03-16 | 5701-117-1240 | 3.13 ppm |
2016-03-17 | 5701-020-1130 | 5.64 ppm |
2016-03-24 | 5806-018-0903 | 2.00 ppm |
2016-03-28 | 5701-041-1131 | 3.05 ppm |
2016-03-28 | 5701-045-1155 | 4.13 ppm |
2016-04-01 | 5806-104-1125 | ND |
2016-04-04 | 5806-139-1226 | 1.50 ppm |
2016-04-05 | 5701-100-0900 | 1.83 ppm |
2016-04-05 | 5701-101-0905 | 1.90 ppm |
2016-04-11 | 5701-105-0915 | 2.33 ppm |
2016-04-11 | 5701-111-0919 | 2.64 ppm |
2016-04-13 | 5701-102-1430 | 1.13 ppm |
2016-04-13 | 5701-103-1445 | 1.21 ppm |
2016-04-25 | 5701-119-1130 | 1.63 ppm |
2016-05-02 | 5701-049-1214 | ND |
2016-05-02 | 5701-094-1217 | ND |
2016-05-03 | 5701-101-1046 | 2.06 ppm |
2016-05-04 | 5701-044-1220 | 0.834 ppm |
2016-05-17 | 5701-011-1055 | ND |
2016-06-07 | 5701-009-0855 | 1.49 ppm |
2016-06-07 | 5701-013-0910 | 2.06 ppm |
2016-06-14 | 5701-018-0854 | 1.94 ppm |
2016-06-14 | 5806-021-1120 | 2.80 ppm |
2016-06-15 | 5701-118-1210 | ND |
2016-06-15 | 5701-126-1120 | 1.30 ppm |
2016-06-15 | 5701-127-1000 | 1.67 ppm |
2016-06-27 | 5806-004-1234 | 0.210 ppm |
2016-06-28 | 5701-101-0923 | 2.24 ppm |
2016-07-13 | 5701-100-0910 | 2.22 ppm |
2016-07-13 | 5701-101-0907 | 2.29 ppm |
2016-07-25 | 5701-034-1507 | 1.72 ppm |
2016-07-25 | 5701-082-1509 | 1.60 ppm |
2016-07-25 | 5701-109-1230 | 2.47 ppm |
2016-07-27 | 5701-108-1147 | ND |
2016-07-27 | 5701-120-1152 | ND |
2016-08-15 | 5806-008-1102 | 0.600 ppm |
2016-08-16 | 5701-003-1020 | 0.498 ppm |
2016-08-16 | 5701-016-0945 | 0.961 ppm |
2016-08-16 | 5701-023-0930 | 0.654 ppm |
2016-08-16 | 5806-042-0900 | 0.870 ppm |
2016-08-16 | 5701-101-0828 | 2.23 ppm |
2016-08-29 | 5806-022-1115 | 1.90 ppm |
2016-09-13 | 5701-014-0930 | 0.492 ppm |
2016-09-13 | 5806-115-1400 | 2.50 ppm |
2016-09-15 | 5806-050-1057 | ND |
2016-09-15 | 5806-113-0920 | ND |
2016-09-26 | 5701-012-1235 | 2.43 ppm |
2016-09-27 | 5806-030-1400 | 2.40 ppm |
2016-09-28 | 5806-007-1010 | 1.40 ppm |
2016-09-28 | 5806-031-0920 | 2.20 ppm |
2016-09-28 | 5701-101-0715 | 2.29 ppm |
2016-09-29 | 5806-020-1351 | 5.70 ppm |
2016-10-04 | 5701-100-0916 | 2.26 ppm |
2016-10-04 | 5701-101-0918 | 2.30 ppm |
2016-10-27 | 5806-047-1232 | 0.830 ppm |
2016-10-31 | 5806-046-1209 | 2.50 ppm |
2016-11-01 | 5806-035-1147 | 2.10 ppm |
2016-11-09 | 5701-101-1325 | 1.40 ppm |
2016-12-12 | 5701-104-1409 | 1.14 ppm |
2017-01-17 | 5701-045-1509 | 3.06 ppm |
2017-01-24 | 5701-100-1130 | 1.85 ppm |
2017-02-13 | 5701-039-1400 | 1.72 ppm |
2017-02-15 | 5701-037-0940 | 1.05 ppm |
2017-03-17 | 5806-117-0955 | 2.90 ppm |
2017-03-21 | 5701-025-1000 | 0.918 ppm |
2017-03-21 | 5701-027-1043 | 2.33 ppm |
2017-03-27 | 5701-010-1015 | 1.25 ppm |
2017-03-27 | 5701-043-0945 | 0.696 ppm |
2017-03-28 | 5701-017-1245 | 2.14 ppm |
2017-03-28 | 5701-047-1042 | 0.722 ppm |
2017-04-10 | 5806-100-1005 | 1.70 ppm |
2017-04-12 | 5806-103-1105 | 1.40 ppm |
2017-04-13 | 5806-119-1435 | 2.00 ppm |
2017-04-19 | 5701-044-1020 | 0.788 ppm |
2017-04-19 | 5701-102-1045 | 1.20 ppm |
2017-05-01 | 5701-105-1125 | 1.01 ppm |
2017-05-09 | 5806-011-1120 | 0.380 ppm |
2017-05-10 | 5701-018-0840 | 2.05 ppm |
2017-05-10 | 5701-049-1155 | ND |
2017-06-09 | 5806-009-0840 | 1.60 ppm |
2017-06-19 | 5701-008-1345 | 0.588 ppm |
2017-06-26 | 5701-118-1145 | 0.452 ppm |
2017-06-26 | 5701-126-1300 | 1.29 ppm |
2017-06-26 | 5701-127-1030 | 1.63 ppm |
2017-06-28 | 5701-013-1025 | 2.18 ppm |
2017-06-28 | 5701-021-1115 | 2.97 ppm |
2017-07-06 | 5806-034-1145 | 0.880 ppm |
2017-07-06 | 5806-038-1145 | 0.880 ppm |
2017-07-06 | 5806-108-1055 | ND |
2017-07-10 | 5806-109-1120 | 2.40 ppm |
2017-07-17 | 5701-100-1320 | 2.05 ppm |
2017-08-10 | 5806-023-1330 | 0.640 ppm |
2017-08-15 | 5701-016-1000 | 0.887 ppm |
2017-08-15 | 5701-042-0910 | 0.740 ppm |
2017-08-22 | 5701-022-1130 | 1.71 ppm |
2017-08-28 | 5701-004-1315 | ND |
2017-08-30 | 5806-003-1030 | 0.390 ppm |
2017-09-12 | 5701-007-1320 | 1.70 ppm |
2017-09-12 | 5701-014-1130 | 0.506 ppm |
2017-09-12 | 5701-030-1017 | 2.32 ppm |
2017-09-19 | 5701-031-1340 | 2.14 ppm |
2017-09-19 | 5701-115-1420 | 3.80 ppm |
2017-09-26 | 5701-035-1008 | 1.51 ppm |
2017-10-11 | 5806-104-1433 | ND |
2017-10-24 | 5701-100-1255 | 1.55 ppm |
2017-11-13 | 5701-033-1200 | 1.06 ppm |
2017-11-28 | 5701-019-1510 | 1.38 ppm |
2017-12-05 | 5806-033-1250 | 1.10 ppm |
2017-12-18 | 5701-046-1518 | 1.36 ppm |
2017-12-27 | 5701-012-1405 | 2.16 ppm |
2018-01-23 | 5806-037-1217 | 1.20 ppm |
2018-01-29 | 5701-023-1215 | 0.644 ppm |
2018-01-29 | 5701-044-1035 | 1.12 ppm |
2018-01-29 | 5806-145-1340 | 1.40 ppm |
2018-01-30 | 5701-008-1443 | 0.533 ppm |
2018-01-30 | 5701-043-1227 | 0.666 ppm |
2018-02-14 | 5701-108-1002 | ND |
2018-02-20 | 5701-102-0955 | 1.12 ppm |
2018-02-21 | 5701-033-1000 | 1.20 ppm |
2018-02-21 | 5701-105-1435 | 1.09 ppm |
2018-03-05 | 5701-047-1415 | 0.729 ppm |
2018-03-06 | 5701-009-1210 | 1.49 ppm |
2018-03-06 | 5701-011-1245 | ND |
2018-03-06 | 5701-027-1459 | 1.36 ppm |
2018-03-06 | 5701-042-1130 | ND |
2018-03-07 | 5701-007-1525 | 1.77 ppm |
2018-03-07 | 5701-145-0930 | 1.20 ppm |
2018-03-12 | 5806-104-1435 | ND |
2018-03-14 | 5806-043-1140 | 0.630 ppm |
2018-03-14 | 5806-044-1050 | 1.10 ppm |
2018-03-14 | 5806-102-0935 | 1.10 ppm |
2018-03-20 | 5701-014-1425 | 0.478 ppm |
2018-03-20 | 5701-018-0935 | 2.00 ppm |
2018-03-21 | 5701-022-1325 | 2.38 ppm |
2018-03-21 | 5701-034-1402 | 0.696 ppm |
2018-03-21 | 5701-037-1030 | 1.14 ppm |
2018-04-17 | 5701-118-1430 | 0.608 ppm |
2018-04-18 | 5806-105-1200 | 0.610 ppm |
2018-04-24 | 5701-025-0908 | 1.01 ppm |
2018-04-25 | 5701-004-0843 | ND |
2018-05-08 | 5806-010-0820 | 1.50 ppm |
2018-05-08 | 5701-010-0835 | 1.40 ppm |
2018-05-14 | 5701-031-1441 | 2.10 ppm |
2018-05-16 | 5806-019-0945 | 0.780 ppm |
2018-05-16 | 5701-019-1010 | 0.747 ppm |
2018-05-29 | 5806-041-1000 | 3.10 ppm |
2018-05-29 | 5701-041-1010 | 2.97 ppm |
2018-05-29 | 5701-127-1305 | 1.34 ppm |
2018-06-12 | 5806-118-1053 | 0.660 ppm |
2018-06-18 | 5701-016-0950 | 0.673 ppm |
2018-06-25 | 5701-039-1018 | 1.25 ppm |
2018-06-26 | 5701-003-0845 | 0.484 ppm |
2018-06-26 | 5701-100-0850 | 1.50 ppm |
2018-06-27 | 5806-127-1222 | 1.50 ppm |
2018-06-28 | 5806-017-1000 | 1.000 ppm |
2018-07-18 | 5701-100-1230 | 1.64 ppm |
2018-07-24 | 5806-018-0825 | 2.00 ppm |
2018-08-16 | 5806-012-0825 | 1.20 ppm |
2018-08-21 | 5806-016-0930 | 0.830 ppm |
2018-09-11 | 5806-013-1105 | 2.10 ppm |
2018-09-13 | 5806-014-1040 | 0.500 ppm |
2018-10-09 | 5701-100-1336 | 1.85 ppm |
2018-10-24 | 5701-012-0915 | 1.02 ppm |
2018-10-29 | 5701-109-0840 | 2.46 ppm |
2018-10-29 | 5701-117-0905 | 2.48 ppm |
2018-10-30 | 5806-014-1100 | 0.460 ppm |
2018-10-31 | 5806-030-1315 | 2.40 ppm |
2018-11-13 | 5701-020-1516 | 3.90 ppm |
2018-11-26 | 5701-103-0900 | 1.22 ppm |
2018-11-27 | 5701-117-0830 | 2.60 ppm |
2018-11-28 | 5806-030-1055 | 2.70 ppm |
2018-12-05 | 5806-115-0816 | 0.680 ppm |
2018-12-12 | 5806-049-0942 | ND |
2018-12-13 | 5810-038-0723 | 2.70 ppm |
2018-12-18 | 5701-020-1116 | 3.56 ppm |
2018-12-18 | 5701-066-1120 | ND |
2018-12-19 | 5806-020-1047 | 3.80 ppm |
2018-12-20 | 5806-050-1138 | ND |
2018-12-26 | 5701-020-1410 | 3.31 ppm |
2018-12-26 | 5701-066-1420 | 1.21 ppm |
2019-01-02 | 5701-020-1420 | 3.21 ppm |
2019-01-02 | 5701-066-1430 | 1.93 ppm |
2019-01-07 | 5701-050-1117 | ND |
2019-01-09 | 5701-020-1130 | 3.17 ppm |
2019-01-09 | 5701-066-1135 | 2.47 ppm |
2019-01-23 | 5701-103-1430 | 1.31 ppm |
2019-01-28 | 5701-100-1338 | 1.69 ppm |
2019-02-06 | 5701-013-0910 | 0.625 ppm |
2019-02-11 | 5701-030-1330 | 2.48 ppm |
2019-02-11 | 5701-044-0930 | 1.12 ppm |
2019-02-11 | 5701-102-1020 | 1.09 ppm |
2019-02-11 | 5701-108-1256 | ND |
2019-02-12 | 5701-010-0950 | 1.17 ppm |
2019-02-12 | 5701-038-0906 | 3.33 ppm |
2019-02-12 | 5806-039-0930 | 1.80 ppm |
2019-02-12 | 5701-043-1015 | 0.651 ppm |
2019-02-13 | 5701-023-0950 | 0.685 ppm |
2019-02-19 | 5701-027-1521 | 1.33 ppm |
2019-02-20 | 5701-003-1200 | 0.561 ppm |
2019-02-25 | 5701-031-1145 | 1.03 ppm |
2019-02-26 | 5701-008-0715 | 0.542 ppm |
2019-03-05 | 5701-017-1013 | 0.928 ppm |
2019-03-12 | 5701-016-1029 | 0.818 ppm |
2019-03-13 | 5701-021-1228 | 0.778 ppm |
2019-03-18 | 5701-014-1028 | 0.475 ppm |
2019-03-18 | 5701-034-0932 | 0.692 ppm |
2019-03-18 | 5701-037-1002 | 1.10 ppm |
2019-03-18 | 5701-145-1042 | 1.08 ppm |
2019-03-19 | 5701-007-1010 | 0.688 ppm |
2019-03-19 | 5806-027-1119 | 1.30 ppm |
2019-03-19 | 5701-041-1030 | 0.668 ppm |
2019-03-25 | 5806-025-0925 | 1.10 ppm |
2019-03-26 | 5701-018-0853 | 2.00 ppm |
2019-03-26 | 5701-019-0925 | 1.60 ppm |
2019-04-02 | 5806-066-1025 | 3.50 ppm |
2019-04-15 | 2385-046-1317 | 1.10 ppm |
2019-04-15 | 2385-115-1039 | 1.30 ppm |
2019-04-16 | 5701-009-1010 | 0.720 ppm |
2019-04-16 | 5701-025-0930 | 1.05 ppm |
2019-04-16 | 5701-100-1251 | 1.78 ppm |
2019-04-22 | 2385-022-1203 | 2.40 ppm |
2019-04-23 | 2385-127-1210 | 1.40 ppm |
2019-04-24 | 2385-011-1115 | 0.300 ppm |
2019-04-24 | 2385-012-1420 | 0.600 ppm |
2019-04-29 | 5701-126-1120 | 1.18 ppm |
2019-05-06 | 5701-117-1145 | 2.62 ppm |
2019-06-13 | 5806-008-1130 | 0.550 ppm |
2019-06-13 | 5806-021-0822 | 1.80 ppm |
2019-06-18 | 5806-020-0900 | 3.40 ppm |
2019-07-16 | 5701-100-1416 | 2.20 ppm |
2019-07-18 | 5806-046-1121 | 1.90 ppm |
2019-07-23 | 5806-020-1020 | 3.80 ppm |
2019-08-14 | 5806-066-0857 | 3.40 ppm |
2019-08-19 | 5806-042-1205 | 0.880 ppm |
2019-08-19 | 5701-109-0840 | 2.71 ppm |
2019-08-20 | 5701-050-1100 | ND |
2019-09-05 | 5806-066-0910 | 3.20 ppm |
2019-09-10 | 5806-007-1131 | 1.50 ppm |
2019-09-10 | 5806-030-1020 | 2.40 ppm |
2019-09-11 | 5806-035-0820 | 1.30 ppm |
2019-09-12 | 5806-031-0925 | 2.20 ppm |
2019-09-17 | 5701-033-1303 | 1.31 ppm |
2019-09-25 | 5806-022-1230 | 2.50 ppm |
2019-09-25 | 5806-115-1250 | 0.720 ppm |
2019-10-02 | 5806-020-0935 | 3.40 ppm |
2019-10-02 | 5806-066-1020 | 3.20 ppm |
2019-10-29 | 5701-100-1001 | 2.07 ppm |
2019-11-12 | 5806-020-0850 | 3.20 ppm |
2019-11-19 | 5806-045-0909 | 2.00 ppm |
2019-11-19 | 5806-126-1345 | 1.10 ppm |
2019-11-20 | 2385-118-1155 | 0.600 ppm |
2019-11-20 | 2385-127-1021 | 0.900 ppm |
2019-12-10 | 5701-119-0920 | 0.788 ppm |
2019-12-12 | 5806-066-1010 | 1.70 ppm |
2019-12-17 | 5701-105-1208 | ND |
2019-12-19 | 5806-047-1507 | 0.560 ppm |