Nitrate
Golden State Water Company (GSWC) - San Dimas
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 | 4.59 ppm | 127 | 127 | 0.633 ppm - 7.00 ppm |
2015 | 3.50 ppm | 122 | 121 | ND - 6.50 ppm |
2016 | 3.40 ppm | 122 | 121 | 3.40 ppm |
2017 | 3.00 ppm | 87 | 87 | 3.00 ppm |
2018 | 4.55 ppm | 50 | 50 | 2.60 ppm - 6.70 ppm |
2019 | 4.55 ppm | 22 | 22 | 3.10 ppm - 7.10 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 |
---|---|---|
2014-01-07 | 2706-039-1314 | 4.52 ppm |
2014-01-09 | 2706-049-1326 | 4.07 ppm |
2014-01-14 | 2706-014-1033 | 4.74 ppm |
2014-01-14 | 2706-039-1025 | 3.84 ppm |
2014-01-14 | 2706-049-1123 | 3.39 ppm |
2014-01-21 | 2706-039-1147 | 4.74 ppm |
2014-01-21 | 2706-049-1112 | 2.94 ppm |
2014-01-28 | 2706-039-0920 | 4.07 ppm |
2014-01-28 | 2706-049-1332 | 2.94 ppm |
2014-02-05 | 2706-039-0924 | 4.29 ppm |
2014-02-05 | 2706-049-0851 | 4.29 ppm |
2014-02-11 | 2706-039-0958 | 4.52 ppm |
2014-02-11 | 2706-049-1426 | 4.74 ppm |
2014-02-19 | 2706-014-0928 | 5.20 ppm |
2014-02-19 | 9588-014-0940 | 4.97 ppm |
2014-02-19 | 2706-039-0949 | 4.97 ppm |
2014-02-19 | 2706-049-1042 | 2.94 ppm |
2014-02-19 | 9588-051-0930 | 4.52 ppm |
2014-02-19 | 2706-051-1030 | 4.52 ppm |
2014-02-26 | 2706-049-0920 | 3.39 ppm |
2014-03-05 | 2706-039-0938 | 4.52 ppm |
2014-03-05 | 2706-049-0912 | 3.39 ppm |
2014-03-11 | 2706-014-1031 | 4.74 ppm |
2014-03-11 | 2706-039-0922 | 4.52 ppm |
2014-03-11 | 2706-049-1144 | 2.94 ppm |
2014-03-18 | 2706-039-1340 | 3.84 ppm |
2014-03-18 | 2706-049-1428 | 3.39 ppm |
2014-03-26 | 2706-039-1315 | 5.20 ppm |
2014-03-26 | 2706-049-0920 | 3.39 ppm |
2014-04-01 | 2706-039-0932 | 4.74 ppm |
2014-04-01 | 2706-049-1358 | 3.39 ppm |
2014-04-08 | 2706-014-1120 | 5.20 ppm |
2014-04-08 | 2706-039-1009 | 4.07 ppm |
2014-04-08 | 2706-049-1245 | 2.94 ppm |
2014-04-15 | 2706-039-1403 | 5.65 ppm |
2014-04-15 | 2706-049-1335 | 3.39 ppm |
2014-04-22 | 2706-039-0938 | 4.74 ppm |
2014-04-22 | 2706-049-1335 | 2.94 ppm |
2014-04-29 | 2706-039-1040 | 4.74 ppm |
2014-04-29 | 2706-049-0941 | 3.39 ppm |
2014-05-06 | 2706-039-1045 | 5.87 ppm |
2014-05-06 | 2706-049-0930 | 2.71 ppm |
2014-05-13 | 2706-014-1126 | 5.20 ppm |
2014-05-13 | 2706-039-1004 | 5.65 ppm |
2014-05-13 | 2706-049-1232 | 4.07 ppm |
2014-05-13 | 2706-051-1224 | 4.29 ppm |
2014-05-14 | 9588-014-1010 | 5.87 ppm |
2014-05-14 | 9588-051-0955 | 4.97 ppm |
2014-05-20 | 2706-039-1019 | 5.87 ppm |
2014-05-20 | 2706-049-0900 | 2.71 ppm |
2014-05-27 | 2706-039-1158 | 5.87 ppm |
2014-05-27 | 2706-049-1034 | 3.39 ppm |
2014-06-03 | 2706-039-1309 | 5.65 ppm |
2014-06-03 | 2706-049-1018 | 4.29 ppm |
2014-06-10 | 2706-014-1004 | 5.20 ppm |
2014-06-10 | 2706-039-1118 | 5.65 ppm |
2014-06-10 | 2706-049-0913 | 3.84 ppm |
2014-06-17 | 2706-039-1118 | 5.87 ppm |
2014-06-17 | 2706-049-0957 | 2.26 ppm |
2014-06-24 | 2706-039-0944 | 5.87 ppm |
2014-06-24 | 2706-049-1141 | 2.94 ppm |
2014-07-01 | 2706-039-1035 | 5.87 ppm |
2014-07-01 | 2706-049-1003 | 2.12 ppm |
2014-07-08 | 2706-014-0926 | 5.20 ppm |
2014-07-08 | 2706-039-1137 | 6.10 ppm |
2014-07-08 | 2706-049-0831 | 2.94 ppm |
2014-07-15 | 2706-039-0939 | 6.10 ppm |
2014-07-15 | 2706-049-1121 | 3.16 ppm |
2014-07-22 | 2706-039-1300 | 6.55 ppm |
2014-07-22 | 2706-049-1020 | 2.94 ppm |
2014-07-29 | 2706-039-0925 | 6.55 ppm |
2014-07-29 | 2706-049-1148 | 2.71 ppm |
2014-08-05 | 2706-039-1039 | 7.00 ppm |
2014-08-05 | 2706-049-1013 | 3.16 ppm |
2014-08-12 | 2706-039-1238 | 6.55 ppm |
2014-08-12 | 2706-049-1002 | 2.71 ppm |
2014-08-19 | 2706-014-1215 | 5.65 ppm |
2014-08-19 | 2706-039-1040 | 7.00 ppm |
2014-08-19 | 2706-049-1136 | 3.61 ppm |
2014-08-19 | 2706-051-1134 | 5.42 ppm |
2014-08-26 | 2706-039-1110 | 6.10 ppm |
2014-08-26 | 2706-049-0905 | 3.61 ppm |
2014-08-27 | 9588-014-0910 | 5.20 ppm |
2014-08-27 | 9588-051-0940 | 4.97 ppm |
2014-09-02 | 2706-039-1148 | 5.87 ppm |
2014-09-03 | 2706-049-1102 | 4.07 ppm |
2014-09-09 | 2706-014-0942 | 5.20 ppm |
2014-09-09 | 2706-039-1200 | 6.33 ppm |
2014-09-09 | 2706-049-0841 | 3.39 ppm |
2014-09-16 | 2706-039-1105 | 6.33 ppm |
2014-09-16 | 2706-049-1046 | 4.07 ppm |
2014-09-23 | 2706-039-1038 | 5.65 ppm |
2014-09-23 | 2706-049-1010 | 4.29 ppm |
2014-09-30 | 2706-039-0905 | 6.10 ppm |
2014-09-30 | 2706-049-1027 | 4.07 ppm |
2014-10-07 | 2706-039-0927 | 6.10 ppm |
2014-10-07 | 2706-049-1152 | 4.29 ppm |
2014-10-14 | 2706-014-1110 | 5.20 ppm |
2014-10-14 | 2706-039-1000 | 5.87 ppm |
2014-10-14 | 2706-049-1225 | 4.52 ppm |
2014-10-21 | 2706-039-0924 | 6.10 ppm |
2014-10-21 | 2706-049-1217 | 4.97 ppm |
2014-10-28 | 2706-039-1236 | 6.78 ppm |
2014-10-28 | 2706-049-1049 | 4.29 ppm |
2014-11-04 | 9588-014-0920 | 5.65 ppm |
2014-11-04 | 2706-049-0943 | 4.52 ppm |
2014-11-04 | 9588-051-0910 | 5.87 ppm |
2014-11-05 | 2706-039-1250 | 4.97 ppm |
2014-11-10 | 2706-014-1223 | 5.42 ppm |
2014-11-10 | 2706-039-0947 | 5.65 ppm |
2014-11-10 | 2706-049-1330 | 3.84 ppm |
2014-11-10 | 2706-051-1308 | 4.97 ppm |
2014-11-18 | 2706-039-0929 | 5.42 ppm |
2014-11-18 | 2706-049-1100 | 3.39 ppm |
2014-11-25 | 2706-039-1010 | 5.42 ppm |
2014-11-25 | 2706-049-1302 | 2.48 ppm |
2014-12-01 | 2706-039-1134 | 5.42 ppm |
2014-12-01 | 2706-049-0903 | 0.633 ppm |
2014-12-09 | 2706-039-1012 | 5.65 ppm |
2014-12-09 | 2706-049-1237 | 4.52 ppm |
2014-12-16 | 2706-014-0850 | 5.42 ppm |
2014-12-16 | 2706-039-0937 | 5.42 ppm |
2014-12-16 | 2706-049-1218 | 3.39 ppm |
2014-12-22 | 2706-039-1156 | 5.65 ppm |
2014-12-22 | 2706-049-1033 | 2.94 ppm |
2014-12-30 | 2706-039-0852 | 5.20 ppm |
2014-12-30 | 2706-049-1138 | 3.61 ppm |
2015-01-06 | 2706-039-0924 | 5.87 ppm |
2015-01-06 | 2706-049-0823 | 4.07 ppm |
2015-01-13 | 2706-014-1154 | 5.65 ppm |
2015-01-13 | 2706-039-1005 | 5.87 ppm |
2015-01-13 | 2706-049-1224 | 4.74 ppm |
2015-01-20 | 2706-039-1244 | 5.20 ppm |
2015-01-20 | 2706-049-1110 | 4.29 ppm |
2015-01-27 | 2706-039-1030 | 5.65 ppm |
2015-01-27 | 2706-049-1438 | 4.52 ppm |
2015-02-03 | 2706-039-1319 | 5.20 ppm |
2015-02-03 | 2706-049-1308 | 4.29 ppm |
2015-02-10 | 2706-014-0954 | 4.29 ppm |
2015-02-10 | 2706-039-1139 | 5.42 ppm |
2015-02-10 | 2706-049-0830 | 3.84 ppm |
2015-02-10 | 2706-051-0855 | 4.97 ppm |
2015-02-18 | 9588-014-1010 | 5.87 ppm |
2015-02-18 | 2706-039-0947 | 5.65 ppm |
2015-02-18 | 2706-049-0932 | 4.29 ppm |
2015-02-18 | 9588-051-0920 | 5.65 ppm |
2015-02-24 | 2706-039-1048 | 5.42 ppm |
2015-02-24 | 2706-049-1023 | 4.74 ppm |
2015-03-03 | 2706-039-1020 | 5.42 ppm |
2015-03-03 | 2706-049-1150 | 4.29 ppm |
2015-03-10 | 2706-014-1142 | 5.87 ppm |
2015-03-10 | 2706-039-0943 | 5.20 ppm |
2015-03-10 | 2706-049-1108 | 3.39 ppm |
2015-03-17 | 2706-039-1129 | 4.97 ppm |
2015-03-17 | 2706-049-0943 | 4.07 ppm |
2015-03-24 | 2706-039-1155 | 5.42 ppm |
2015-03-24 | 2706-049-0947 | 2.26 ppm |
2015-04-01 | 2706-039-1256 | 5.20 ppm |
2015-04-01 | 2706-049-0940 | 3.39 ppm |
2015-04-07 | 2706-039-1031 | 5.20 ppm |
2015-04-07 | 2706-049-1007 | 2.94 ppm |
2015-04-14 | 2706-014-1104 | 5.65 ppm |
2015-04-14 | 2706-039-0958 | 4.97 ppm |
2015-04-14 | 2706-049-1216 | 3.16 ppm |
2015-04-21 | 2706-039-1050 | 4.97 ppm |
2015-04-21 | 2706-049-1049 | 2.26 ppm |
2015-04-27 | 2706-039-0956 | 4.97 ppm |
2015-04-27 | 2706-049-1114 | 1.94 ppm |
2015-05-05 | 2706-039-0927 | 4.74 ppm |
2015-05-05 | 2706-049-1135 | 0.926 ppm |
2015-05-12 | 2706-014-1226 | 5.65 ppm |
2015-05-12 | 2706-039-1019 | 4.52 ppm |
2015-05-12 | 2706-049-1141 | 1.24 ppm |
2015-05-12 | 2706-051-1200 | 5.20 ppm |
2015-05-18 | 9588-014-0915 | 6.10 ppm |
2015-05-18 | 9588-051-0905 | 5.65 ppm |
2015-05-19 | 2706-039-1031 | 4.97 ppm |
2015-05-19 | 2706-049-1227 | 2.48 ppm |
2015-05-26 | 2706-039-1345 | 5.20 ppm |
2015-05-26 | 2706-049-1051 | 2.48 ppm |
2015-06-01 | 3.50 ppm* | |
2015-06-02 | 2706-039-0846 | 5.42 ppm |
2015-06-02 | 2706-049-0823 | 1.06 ppm |
2015-06-09 | 2706-049-1249 | 3.39 ppm |
2015-06-10 | 2706-014-1124 | 5.65 ppm |
2015-06-11 | 2706-039-0923 | 5.42 ppm |
2015-06-16 | 2706-039-0932 | 5.20 ppm |
2015-06-16 | 2706-049-0951 | 4.97 ppm |
2015-06-23 | 2706-039-1047 | 5.42 ppm |
2015-06-23 | 2706-049-1035 | 3.16 ppm |
2015-07-01 | 2706-039-1210 | 5.42 ppm |
2015-07-01 | 2706-049-0928 | 3.16 ppm |
2015-07-07 | 2706-039-0933 | 6.10 ppm |
2015-07-07 | 2706-049-1222 | 4.29 ppm |
2015-07-14 | 2706-014-1106 | 5.65 ppm |
2015-07-14 | 2706-039-1008 | 6.33 ppm |
2015-07-14 | 2706-049-1216 | 4.29 ppm |
2015-07-28 | 2706-049-0829 | 2.17 ppm |
2015-08-04 | 2706-049-1110 | 0.610 ppm |
2015-08-11 | 2706-014-1045 | 6.10 ppm |
2015-08-11 | 2706-039-1229 | 5.42 ppm |
2015-08-11 | 2706-049-0952 | 0.655 ppm |
2015-08-11 | 2706-051-1007 | 5.87 ppm |
2015-08-13 | 9588-051-0840 | 5.87 ppm |
2015-08-18 | 2706-039-1350 | 6.10 ppm |
2015-08-18 | 2706-049-1122 | 1.04 ppm |
2015-09-01 | 2706-039-0905 | 6.33 ppm |
2015-09-01 | 2706-049-1056 | ND |
2015-09-08 | 2706-049-1027 | 2.71 ppm |
2015-09-09 | 2706-039-1136 | 5.42 ppm |
2015-09-11 | 9588-014-0905 | 5.20 ppm |
2015-09-11 | 2706-014-0915 | 4.74 ppm |
2015-09-16 | 2706-039-1220 | 6.55 ppm |
2015-09-16 | 2706-049-1245 | 1.99 ppm |
2015-09-22 | 2706-039-1010 | 4.97 ppm |
2015-09-22 | 2706-049-1145 | 2.94 ppm |
2015-09-28 | 2706-039-0855 | 5.20 ppm |
2015-09-28 | 2706-049-1001 | 3.16 ppm |
2015-10-07 | 2706-039-1115 | 4.74 ppm |
2015-10-07 | 2706-049-1209 | 2.94 ppm |
2015-10-13 | 2706-014-1055 | 5.65 ppm |
2015-10-13 | 2706-039-1008 | 4.74 ppm |
2015-10-13 | 2706-049-1203 | 2.71 ppm |
2015-10-20 | 2706-039-0925 | 4.74 ppm |
2015-10-20 | 2706-049-1113 | 3.16 ppm |
2015-10-27 | 2706-039-0956 | 5.20 ppm |
2015-10-27 | 2706-049-1215 | 2.71 ppm |
2015-11-04 | 2706-039-1342 | 5.20 ppm |
2015-11-04 | 2706-049-1127 | 2.71 ppm |
2015-11-10 | 2706-014-1036 | 5.65 ppm |
2015-11-10 | 2706-039-1010 | 4.74 ppm |
2015-11-10 | 2706-049-1145 | 2.94 ppm |
2015-11-10 | 2706-051-1058 | 4.74 ppm |
2015-11-16 | 9588-051-0835 | 6.10 ppm |
2015-11-17 | 2706-039-1236 | 5.42 ppm |
2015-11-17 | 2706-049-1137 | 3.16 ppm |
2015-11-24 | 2706-039-1153 | 6.10 ppm |
2015-12-01 | 2706-039-0855 | 5.87 ppm |
2015-12-01 | 2706-049-0942 | 3.39 ppm |
2015-12-08 | 2706-014-0930 | 4.97 ppm |
2015-12-08 | 2706-039-1058 | 4.74 ppm |
2015-12-08 | 2706-049-0830 | 3.84 ppm |
2015-12-15 | 2706-039-1013 | 5.42 ppm |
2015-12-15 | 2706-049-0945 | 3.39 ppm |
2015-12-16 | 9588-014-0800 | 6.00 ppm |
2015-12-21 | 2706-039-0845 | 5.65 ppm |
2015-12-21 | 2706-049-1007 | 3.16 ppm |
2015-12-28 | 2706-039-0928 | 5.20 ppm |
2015-12-28 | 2706-049-1146 | 2.94 ppm |
2016-01-05 | 2706-049-0823 | 3.40 ppm |
2016-01-08 | 2706-039-0845 | 5.10 ppm |
2016-01-12 | 2706-014-1146 | 5.80 ppm |
2016-01-12 | 2706-039-1017 | 4.40 ppm |
2016-01-12 | 2706-049-1227 | 2.90 ppm |
2016-01-19 | 2706-039-0903 | 5.00 ppm |
2016-01-19 | 2706-049-1103 | 2.30 ppm |
2016-01-27 | 2706-039-1355 | 5.80 ppm |
2016-01-27 | 2706-049-1410 | 3.80 ppm |
2016-02-03 | 2706-039-1200 | 4.80 ppm |
2016-02-03 | 2706-049-1022 | 4.00 ppm |
2016-02-09 | 9590-014-1153 | 6.80 ppm |
2016-02-09 | 9590-039-0952 | 5.80 ppm |
2016-02-09 | 9590-049-1224 | 4.20 ppm |
2016-02-09 | 9590-051-1216 | 5.30 ppm |
2016-02-16 | 9588-014-0900 | 6.60 ppm |
2016-02-16 | 9588-051-0825 | 5.40 ppm |
2016-02-17 | 2706-039-1120 | 4.80 ppm |
2016-02-17 | 2706-049-1152 | 2.20 ppm |
2016-02-23 | 2706-039-1000 | 8.10 ppm |
2016-02-23 | 2706-049-0821 | 2.60 ppm |
2016-03-01 | 2706-039-0842 | 8.20 ppm |
2016-03-01 | 2706-049-1049 | 2.70 ppm |
2016-03-08 | 2706-014-1157 | 6.20 ppm |
2016-03-08 | 2706-049-1253 | 2.80 ppm |
2016-03-10 | 2706-039-0859 | 6.00 ppm |
2016-03-16 | 2706-039-0833 | 5.40 ppm |
2016-03-16 | 2706-049-0900 | 2.60 ppm |
2016-03-22 | 2706-039-0852 | 5.30 ppm |
2016-03-22 | 2706-049-0917 | 2.70 ppm |
2016-03-29 | 2706-039-0849 | 5.70 ppm |
2016-03-29 | 2706-049-0939 | 3.40 ppm |
2016-04-05 | 2706-039-1125 | 5.80 ppm |
2016-04-05 | 2706-049-1112 | 3.10 ppm |
2016-04-12 | 2706-014-1115 | 6.30 ppm |
2016-04-12 | 2706-039-1352 | 6.60 ppm |
2016-04-12 | 2706-049-1023 | 3.40 ppm |
2016-04-19 | 2706-039-0936 | 6.10 ppm |
2016-04-19 | 2706-049-0951 | 4.00 ppm |
2016-04-26 | 2706-039-1037 | 5.30 ppm |
2016-04-26 | 2706-049-0859 | 2.60 ppm |
2016-05-03 | 2706-039-0911 | 7.00 ppm |
2016-05-03 | 2706-049-1009 | 3.60 ppm |
2016-05-10 | 2706-014-1119 | 6.40 ppm |
2016-05-10 | 2706-039-1027 | 6.20 ppm |
2016-05-12 | 9588-014-0925 | 7.20 ppm |
2016-05-12 | 2706-049-1122 | 3.40 ppm |
2016-05-17 | 2706-039-1027 | 5.80 ppm |
2016-05-17 | 2706-049-1130 | 2.90 ppm |
2016-05-24 | 2706-039-1148 | 5.90 ppm |
2016-05-24 | 2706-049-1204 | 3.50 ppm |
2016-06-01 | 2706-039-1112 | 5.80 ppm |
2016-06-01 | 2706-049-1137 | 3.30 ppm |
2016-06-01 | 3.40 ppm* | |
2016-06-07 | 2706-039-1344 | 6.60 ppm |
2016-06-07 | 2706-049-1403 | 3.20 ppm |
2016-06-15 | 2706-014-1028 | 6.10 ppm |
2016-06-15 | 2706-039-1350 | 5.60 ppm |
2016-06-15 | 2706-049-0945 | 2.50 ppm |
2016-06-21 | 2706-039-0920 | 5.90 ppm |
2016-06-21 | 2706-049-1003 | 2.40 ppm |
2016-06-28 | 2706-039-1101 | 6.10 ppm |
2016-06-28 | 2706-049-1138 | 3.50 ppm |
2016-07-05 | 2706-039-0941 | 6.50 ppm |
2016-07-05 | 2706-049-1236 | 3.80 ppm |
2016-07-12 | 2706-014-1118 | 5.70 ppm |
2016-07-12 | 2706-039-1008 | 6.70 ppm |
2016-07-12 | 2706-049-1213 | 4.30 ppm |
2016-07-19 | 2706-039-1005 | 6.30 ppm |
2016-07-19 | 2706-049-1033 | 3.30 ppm |
2016-07-26 | 2706-039-1402 | 6.60 ppm |
2016-07-26 | 2706-049-1010 | 3.60 ppm |
2016-08-02 | 2706-039-1125 | 6.30 ppm |
2016-08-02 | 2706-049-1322 | 3.80 ppm |
2016-08-09 | 2706-014-1058 | 6.10 ppm |
2016-08-09 | 2706-039-0947 | 5.40 ppm |
2016-08-09 | 2706-049-1146 | 3.40 ppm |
2016-08-15 | 9588-014-0850 | 6.00 ppm |
2016-08-16 | 2706-039-1220 | 5.00 ppm |
2016-08-16 | 2706-049-1117 | 2.70 ppm |
2016-08-23 | 2706-039-1045 | 6.40 ppm |
2016-08-23 | 2706-049-1025 | 3.40 ppm |
2016-08-31 | 2706-039-1146 | 6.30 ppm |
2016-08-31 | 2706-049-1149 | 2.90 ppm |
2016-09-06 | 2706-039-1012 | 5.80 ppm |
2016-09-06 | 2706-049-1257 | 4.30 ppm |
2016-09-13 | 2706-039-0945 | 6.40 ppm |
2016-09-13 | 2706-049-1211 | 2.10 ppm |
2016-09-20 | 2706-014-1041 | 6.10 ppm |
2016-09-20 | 2706-039-1009 | 6.40 ppm |
2016-09-20 | 2706-049-1032 | 3.60 ppm |
2016-09-27 | 2706-049-0920 | 2.30 ppm |
2016-09-29 | 2706-039-1035 | 6.50 ppm |
2016-10-04 | 2706-039-0920 | 7.20 ppm |
2016-10-04 | 2706-049-0953 | 2.50 ppm |
2016-10-11 | 2706-014-1117 | 6.40 ppm |
2016-10-11 | 2706-039-1020 | 6.50 ppm |
2016-10-11 | 2706-049-1305 | 2.30 ppm |
2016-10-18 | 2706-049-1104 | 3.70 ppm |
2016-10-20 | 2706-039-1009 | 5.90 ppm |
2016-10-25 | 2706-039-1006 | 5.90 ppm |
2016-10-25 | 2706-049-0939 | 3.70 ppm |
2016-11-01 | 2706-039-1210 | 6.50 ppm |
2016-11-01 | 2706-049-0944 | 3.20 ppm |
2016-11-08 | 2706-014-1208 | 6.10 ppm |
2016-11-08 | 2706-039-1025 | 5.70 ppm |
2016-11-08 | 2706-049-1240 | 3.20 ppm |
2016-11-15 | 2706-039-0947 | 6.50 ppm |
2016-11-15 | 2706-049-1010 | 3.80 ppm |
2016-11-16 | 9588-014-0920 | 6.80 ppm |
2016-11-21 | 2706-039-1158 | 5.50 ppm |
2016-11-21 | 2706-049-1022 | 4.40 ppm |
2016-11-29 | 2706-039-0852 | 5.80 ppm |
2016-11-29 | 2706-049-0919 | 3.60 ppm |
2016-12-06 | 2706-039-1304 | 4.60 ppm |
2016-12-06 | 2706-049-1325 | 3.50 ppm |
2016-12-13 | 2706-014-1104 | 6.70 ppm |
2016-12-13 | 2706-039-1002 | 6.00 ppm |
2016-12-13 | 2706-049-1209 | 1.80 ppm |
2016-12-20 | 2706-049-1008 | 2.90 ppm |
2016-12-27 | 2706-049-1116 | ND |
2016-12-30 | 2706-039-1403 | 7.40 ppm |
2017-01-03 | 9590-049-0920 | 2.50 ppm |
2017-01-05 | 9590-039-0909 | 7.00 ppm |
2017-01-05 | 9588-051-0800 | 4.50 ppm |
2017-01-10 | 9590-014-1300 | 7.00 ppm |
2017-01-10 | 9590-049-1148 | 2.30 ppm |
2017-01-11 | 9590-039-1112 | 4.40 ppm |
2017-01-11 | 9590-051-0905 | 4.30 ppm |
2017-01-17 | 9590-049-1110 | 2.70 ppm |
2017-01-20 | 9590-039-0925 | 7.50 ppm |
2017-01-24 | 9590-039-0902 | 11.0 ppm |
2017-01-24 | 9590-049-0811 | 3.00 ppm |
2017-01-26 | 9590-039-0935 | 6.20 ppm |
2017-02-01 | 9590-039-1128 | 6.30 ppm |
2017-02-01 | 9590-049-1015 | 3.30 ppm |
2017-02-07 | 9590-039-1328 | 6.80 ppm |
2017-02-07 | 9590-049-0947 | 4.00 ppm |
2017-02-14 | 9590-014-1252 | 5.70 ppm |
2017-02-14 | 9590-049-1339 | 3.70 ppm |
2017-02-14 | 9590-051-1346 | 4.30 ppm |
2017-02-15 | 9588-014-0845 | 5.60 ppm |
2017-03-07 | 9590-039-1410 | 6.10 ppm |
2017-03-07 | 9590-049-1345 | 5.70 ppm |
2017-03-13 | 9590-049-1420 | 4.70 ppm |
2017-03-14 | 9590-014-1126 | 5.00 ppm |
2017-03-14 | 9590-039-1231 | 7.80 ppm |
2017-03-21 | 9590-049-1347 | 4.10 ppm |
2017-03-31 | 9590-049-0855 | 3.30 ppm |
2017-04-04 | 9590-049-1456 | 4.90 ppm |
2017-04-11 | 9590-014-1404 | 5.50 ppm |
2017-04-11 | 9590-049-1351 | 4.00 ppm |
2017-04-18 | 9590-049-1116 | 3.10 ppm |
2017-04-25 | 9590-049-1007 | 3.70 ppm |
2017-05-02 | 9590-049-0835 | 3.60 ppm |
2017-05-09 | 9590-014-1207 | 5.50 ppm |
2017-05-09 | 9590-049-1305 | 3.40 ppm |
2017-05-09 | 9590-051-1309 | 4.60 ppm |
2017-05-15 | 9588-014-0905 | 5.30 ppm |
2017-05-15 | 9588-051-0855 | 4.30 ppm |
2017-05-16 | 9590-049-1301 | 3.70 ppm |
2017-05-23 | 9590-049-1052 | 3.20 ppm |
2017-05-30 | 9590-049-1338 | 3.20 ppm |
2017-06-01 | 3.00 ppm* | |
2017-07-03 | 9590-049-1409 | 3.10 ppm |
2017-07-11 | 9590-014-1134 | 4.50 ppm |
2017-07-11 | 9590-049-1235 | 3.50 ppm |
2017-07-18 | 9590-049-1333 | 3.80 ppm |
2017-07-25 | 9590-039-1236 | 4.40 ppm |
2017-07-25 | 9590-049-1049 | 3.30 ppm |
2017-07-28 | 9590-039-1241 | 4.80 ppm |
2017-08-01 | 9590-039-0922 | 5.90 ppm |
2017-08-01 | 9590-049-0828 | 3.50 ppm |
2017-08-08 | 9590-014-1215 | 4.20 ppm |
2017-08-08 | 9590-039-1018 | 5.60 ppm |
2017-08-09 | 9588-014-0755 | 4.40 ppm |
2017-08-09 | 9588-051-0740 | 4.80 ppm |
2017-08-14 | 9590-049-1140 | 3.20 ppm |
2017-08-15 | 9590-039-0958 | 6.80 ppm |
2017-08-15 | 9590-049-0909 | 3.80 ppm |
2017-08-22 | 9590-039-1055 | 4.60 ppm |
2017-08-22 | 9590-049-1122 | 3.00 ppm |
2017-08-29 | 9590-049-0910 | 4.00 ppm |
2017-09-06 | 9590-049-1021 | 3.70 ppm |
2017-09-12 | 9590-014-1120 | 4.30 ppm |
2017-09-12 | 9590-049-1246 | 3.70 ppm |
2017-09-12 | 9590-051-1255 | 4.80 ppm |
2017-09-19 | 9590-049-0840 | 3.70 ppm |
2017-09-26 | 9590-049-0957 | 3.20 ppm |
2017-10-03 | 9590-049-0858 | 3.60 ppm |
2017-10-11 | 9590-014-1010 | 4.60 ppm |
2017-10-11 | 9590-049-0913 | 3.30 ppm |
2017-10-17 | 9590-049-1436 | 3.90 ppm |
2017-10-24 | 9590-049-1109 | 4.40 ppm |
2017-10-30 | 9590-049-0940 | 3.60 ppm |
2017-11-07 | 9590-049-1111 | 3.90 ppm |
2017-11-14 | 9590-014-0957 | 4.60 ppm |
2017-11-14 | 9590-049-1224 | 3.50 ppm |
2017-11-14 | 9590-051-0840 | 5.00 ppm |
2017-11-21 | 9590-049-0920 | 2.30 ppm |
2017-11-22 | 9588-014-0900 | 5.00 ppm |
2017-11-22 | 9588-051-0840 | 4.70 ppm |
2017-11-28 | 9590-049-0936 | 2.50 ppm |
2017-12-05 | 9590-049-0917 | 4.10 ppm |
2017-12-12 | 9590-014-0925 | 5.40 ppm |
2017-12-12 | 9590-049-1042 | 4.50 ppm |
2017-12-19 | 9590-049-0857 | 2.20 ppm |
2017-12-27 | 9590-049-1035 | 11.0 ppm |
2017-12-29 | 9590-049-0919 | 3.20 ppm |
2018-01-02 | 9590-049-1015 | 4.20 ppm |
2018-01-10 | 9590-014-0935 | 5.70 ppm |
2018-01-10 | 9590-049-1336 | 4.40 ppm |
2018-01-16 | 9590-049-0913 | 2.60 ppm |
2018-01-23 | 9590-049-1330 | 3.30 ppm |
2018-01-29 | 9590-049-0959 | 3.90 ppm |
2018-02-05 | 9590-049-1002 | 3.80 ppm |
2018-02-12 | 9590-014-1120 | 5.80 ppm |
2018-02-12 | 9590-049-1024 | 3.90 ppm |
2018-02-12 | 9590-051-1052 | 4.90 ppm |
2018-02-15 | 9588-014-1105 | 6.40 ppm |
2018-02-15 | 9588-051-1045 | 5.50 ppm |
2018-02-20 | 9590-049-0958 | 2.90 ppm |
2018-02-26 | 9590-049-0910 | 3.80 ppm |
2018-03-05 | 9590-049-0935 | 4.00 ppm |
2018-03-13 | 9590-049-1130 | 3.80 ppm |
2018-03-20 | 9590-049-0953 | 4.20 ppm |
2018-03-27 | 9590-049-0935 | 3.50 ppm |
2018-04-03 | 9590-049-1305 | 3.00 ppm |
2018-04-10 | 9590-049-1343 | 3.80 ppm |
2018-04-17 | 9590-049-0946 | 3.10 ppm |
2018-04-20 | 9590-014-1526 | 3.10 ppm |
2018-05-01 | 9590-049-0926 | 4.10 ppm |
2018-05-08 | 9590-014-1143 | 4.60 ppm |
2018-05-08 | 9590-049-1040 | 3.70 ppm |
2018-05-15 | 9590-049-1046 | 3.90 ppm |
2018-05-16 | 9588-014-0855 | 5.30 ppm |
2018-05-16 | 9588-051-0840 | 4.80 ppm |
2018-05-29 | 9590-049-1025 | 3.90 ppm |
2018-06-05 | 9590-049-1326 | 3.80 ppm |
2018-06-12 | 9590-014-1146 | 5.20 ppm |
2018-06-12 | 9590-049-0921 | 3.80 ppm |
2018-06-19 | 9590-049-0911 | 4.10 ppm |
2018-06-27 | 9590-049-1110 | 3.70 ppm |
2018-07-03 | 9590-049-0837 | 4.10 ppm |
2018-07-10 | 9590-014-1031 | 5.20 ppm |
2018-07-10 | 9590-049-0928 | 4.00 ppm |
2018-07-17 | 9590-049-1217 | 4.30 ppm |
2018-08-15 | 9590-014-0950 | 5.40 ppm |
2018-08-20 | 9588-014-0925 | 5.80 ppm |
2018-08-20 | 9588-051-0840 | 5.20 ppm |
2018-08-30 | 9590-051-1258 | 5.00 ppm |
2018-09-11 | 9590-014-1229 | 5.60 ppm |
2018-09-11 | 9590-014-1233 | 5.60 ppm |
2018-10-11 | 9590-014-0939 | 6.30 ppm |
2018-11-14 | 9590-014-1253 | 6.50 ppm |
2018-11-14 | 9590-051-1100 | 5.60 ppm |
2018-11-28 | 9588-014-0950 | 6.30 ppm |
2018-11-28 | 9588-051-0835 | 5.40 ppm |
2018-12-11 | 9590-014-1421 | 6.70 ppm |
2019-01-08 | 9590-014-0845 | 6.90 ppm |
2019-02-11 | 9588-014-0925 | 7.10 ppm |
2019-02-11 | 9588-051-0835 | 6.40 ppm |
2019-02-12 | 9590-014-1152 | 6.90 ppm |
2019-03-13 | 9590-014-0920 | 4.60 ppm |
2019-04-11 | 9590-051-1353 | 4.40 ppm |
2019-05-14 | 9590-051-0912 | 4.00 ppm |
2019-05-17 | 9590-014-1020 | 4.90 ppm |
2019-05-22 | 9588-051-0750 | 4.20 ppm |
2019-06-12 | 9590-014-0827 | 4.60 ppm |
2019-06-12 | 9588-014-0830 | 4.60 ppm |
2019-07-11 | 9590-014-1410 | 3.50 ppm |
2019-08-22 | 9590-014-0855 | 3.10 ppm |
2019-09-10 | 9590-014-1157 | 3.40 ppm |
2019-09-25 | 9588-014-0815 | 3.60 ppm |
2019-10-09 | 9590-014-1033 | 3.60 ppm |
2019-11-12 | 9588-014-0920 | 4.20 ppm |
2019-11-13 | 9590-014-0830 | 4.30 ppm |
2019-12-10 | 9590-014-1319 | 4.40 ppm |
2019-12-13 | 9590-051-1405 | 4.20 ppm |
2019-12-30 | 9588-051-0940 | 3.60 ppm |
2019-12-30 | 9590-051-1000 | 3.60 ppm |
* Sample result is taken from the system's CCR report.