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Water Quality Samples for California
Sample Datetime |
Time datum |
Time datum reliability code |
Sample Medium Code |
Agency Collecting Sample, Code |
Sam- pling depth, feet (00003) |
Temper- ature, water, deg C (00010) |
Temper- ature, air, deg C (00020) |
Agency ana- lyzing sample, code (00028) |
Flow rate, instan- taneous gal/min (00059) |
Specif- ic conduc- tance, wat unf uS/cm @ 25 degC (00095) |
Hydro- gen ion, water, unfltrd calcd, mg/L (00191) |
Dis- solved oxygen, mg/L (00300) |
pH, water, unfltrd field, std units (00400) |
pH, water, unfltrd lab, std units (00403) |
Carbon dioxide water, unfltrd mg/L (00405) |
Total nitro- gen, water, fltrd, mg/L (00602) |
Organic nitro- gen, water, fltrd, mg/L (00607) |
Ammonia water, fltrd, mg/L as N (00608) |
Nitrite water, fltrd, mg/L as N (00613) |
Nitrate water, fltrd, mg/L as N (00618) |
Ammonia + org-N, water, fltrd, mg/L as N (00623) |
Nitrate + nitrite water, fltrd, mg/L as N (00631) |
Ortho- phos- phate, water, fltrd, mg/L (00660) |
Phos- phorus, water, fltrd, mg/L as P (00666) |
Ortho- phos- phate, water, fltrd, mg/L as P (00671) |
Hard- ness, water, mg/L as CaCO3 (00900) |
Noncarb hard- ness, wat flt field, mg/L as CaCO3 (00904) |
Noncarb hard- ness, wat flt lab, mg/L as CaCO3 (00905) |
Calcium water, fltrd, mg/L (00915) |
Magnes- ium, water, fltrd, mg/L (00925) |
Sodium, water, fltrd, mg/L (00930) |
Sodium adsorp- tion ratio (00931) |
Sodium frac- tion of cations percent (00932) |
Potas- sium, water, fltrd, mg/L (00935) |
Chlor- ide, water, fltrd, mg/L (00940) |
Sulfate water, fltrd, mg/L (00945) |
Fluor- ide, water, fltrd, mg/L (00950) |
Silica, water, fltrd, mg/L as SiO2 (00955) |
Arsenic water, fltrd, ug/L (01000) |
Barium, water, fltrd, ug/L (01005) |
Beryll- ium, water, fltrd, ug/L (01010) |
Boron, water, fltrd, ug/L (01020) |
Cadmium water, fltrd, ug/L (01025) |
Chrom- ium, water, fltrd, ug/L (01030) |
Cobalt water, fltrd, ug/L (01035) |
Copper, water, fltrd, ug/L (01040) |
Iron, water, fltrd, ug/L (01046) |
Lead, water, fltrd, ug/L (01049) |
Manga- nese, water, fltrd, ug/L (01056) |
Thall- ium, water, fltrd, ug/L (01057) |
Molyb- denum, water, fltrd, ug/L (01060) |
Nickel, water, fltrd, ug/L (01065) |
Silver, water, fltrd, ug/L (01075) |
Stron- tium, water, fltrd, ug/L (01080) |
Vana- dium, water, fltrd, ug/L (01085) |
Zinc, water, fltrd, ug/L (01090) |
Anti- mony, water, fltrd, ug/L (01095) |
Alum- inum, water, fltrd, ug/L (01106) |
Lithium water, fltrd, ug/L (01130) |
Selen- ium, water, fltrd, ug/L (01145) |
Tung- sten, water, fltrd, ug/L (01155) |
Tritium water, unfltrd pCi/L (07000) |
Uranium natural water, fltrd, ug/L (22703) |
Alka- linity, wat flt fxd end lab, mg/L as CaCO3 (29801) |
Depth to water level below LSD, meters (30210) |
Di- bromo- methane water, unfltrd ug/L (30217) |
Bromo- di- chloro- methane water, unfltrd ug/L (32101) |
Tetra- chloro- methane water, unfltrd ug/L (32102) |
1,2-Di- chloro- ethane, water, unfltrd ug/L (32103) |
Tri- bromo- methane water, unfltrd ug/L (32104) |
Di- bromo- chloro- methane water, unfltrd ug/L (32105) |
Tri- chloro- methane water, unfltrd ug/L (32106) |
Toluene water, unfltrd ug/L (34010) |
Benzene water, unfltrd ug/L (34030) |
Acrylo- nitrile water, unfltrd ug/L (34215) |
Chloro- benzene water, unfltrd ug/L (34301) |
Chloro- ethane, water, unfltrd ug/L (34311) |
Ethyl- benzene water, unfltrd ug/L (34371) |
Hexa- chloro- ethane, water, unfltrd ug/L (34396) |
Bromo- methane water, unfltrd ug/L (34413) |
Chloro- methane water, unfltrd ug/L (34418) |
Di- chloro- methane water, unfltrd ug/L (34423) |
Tetra- chloro- ethene, water, unfltrd ug/L (34475) |
Tri- chloro- fluoro- methane water, unfltrd ug/L (34488) |
1,1-Di- chloro- ethane, water, unfltrd ug/L (34496) |
1,1-Di- chloro- ethene, water, unfltrd ug/L (34501) |
1,1,1- Tri- chloro- ethane, water, unfltrd ug/L (34506) |
1,1,2- Tri- chloro- ethane, water, unfltrd ug/L (34511) |
1,1,2,2 -Tetra- chloro- ethane, water, unfltrd ug/L (34516) |
1,2-Di- chloro- benzene water, unfltrd ug/L (34536) |
1,2-Di- chloro- propane water, unfltrd ug/L (34541) |
trans- 1,2-Di- chloro- ethene, water, unfltrd ug/L (34546) |
1,2,4- Tri- chloro- benzene water, unfltrd ug/L (34551) |
1,3-Di- chloro- benzene water, unfltrd ug/L (34566) |
1,4-Di- chloro- benzene water, unfltrd ug/L (34571) |
Di- chloro- di- fluoro- methane wat unf ug/L (34668) |
Naphth- alene, water, unfltrd ug/L (34696) |
trans- 1,3-Di- chloro- propene water, unfltrd ug/L (34699) |
cis- 1,3-Di- chloro- propene water, unfltrd ug/L (34704) |
Alka- linity, wat flt inf tit field, mg/L as CaCO3 (39086) |
Vinyl chlor- ide, water, unfltrd ug/L (39175) |
Tri- chloro- ethene, water, unfltrd ug/L (39180) |
Hexa- chloro- buta- diene, water, unfltrd ug/L (39702) |
C-14, water, fltrd, percent modern (49933) |
C-14 countng error, water, fltrd, percent modern (49934) |
Methyl acryl- ate, water, unfltrd ug/L (49991) |
1,2,3,4 -Tetra- methyl- benzene water, unfltrd ug/L (49999) |
1,2,3,5 -Tetra- methyl- benzene water, unfltrd ug/L (50000) |
Bromo- ethene, water, unfltrd ug/L (50002) |
t-Butyl ethyl ether, water, unfltrd ug/L (50004) |
Methyl tert- pentyl ether, water, unfltrd ug/L (50005) |
Total nitro- gen, wat flt by anal ysis, mg/L (62854) |
Dis- solved solids dried @ 180degC wat flt mg/L (70300) |
Dis- solved solids, sum of consti- tuents, mg/L (70301) |
Dis- solved solids, water, tons/ acre-ft (70303) |
Ammonia water, fltrd, mg/L (71846) |
Nitrate water, fltrd, mg/L (71851) |
Nitrite water, fltrd, mg/L as NO2 (71856) |
Iodide water, fltrd, mg/L (71865) |
Bromide water, fltrd, mg/L (71870) |
Depth to water level, feet below LSD (72019) |
trans- 1,4-Di- chloro- 2- butene, wat unf ug/L (73547) |
Ethyl methac- rylate, water, unfltrd ug/L (73570) |
Tritium 2-sigma water, unfltrd pCi/L (75985) |
Carbon di- sulfide water, unfltrd ug/L (77041) |
cis- 1,2-Di- chloro- ethene, water, unfltrd ug/L (77093) |
Methyl n-butyl ketone, water, unfltrd ug/L (77103) |
Styrene water, unfltrd ug/L (77128) |
o- Xylene, water, unfltrd ug/L (77135) |
1,1-Di- chloro- propene water, unfltrd ug/L (77168) |
2,2-Di- chloro- propane water, unfltrd ug/L (77170) |
1,3-Di- chloro- propane water, unfltrd ug/L (77173) |
2- Ethyl- toluene water, unfltrd ug/L (77220) |
1,2,3- Tri- methyl- benzene water, unfltrd ug/L (77221) |
1,2,4- Tri- methyl- benzene water, unfltrd ug/L (77222) |
Iso- propyl- benzene water, unfltrd ug/L (77223) |
n- Propyl- benzene water, unfltrd ug/L (77224) |
1,3,5- Tri- methyl- benzene water, unfltrd ug/L (77226) |
2- Chloro- toluene water, unfltrd ug/L (77275) |
4- Chloro- toluene water, unfltrd ug/L (77277) |
Bromo- chloro- methane water, unfltrd ug/L (77297) |
n-Butyl benzene water, unfltrd ug/L (77342) |
sec- Butyl- benzene water, unfltrd ug/L (77350) |
tert- Butyl- benzene water, unfltrd ug/L (77353) |
4-Iso- propyl- toluene water, unfltrd ug/L (77356) |
Iodo- methane water, unfltrd ug/L (77424) |
1,2,3- Tri- chloro- propane water, unfltrd ug/L (77443) |
1,1,1,2 -Tetra- chloro- ethane, water, unfltrd ug/L (77562) |
1,2,3- Tri- chloro- benzene water, unfltrd ug/L (77613) |
1,2-Di- bromo- ethane, water, unfltrd ug/L (77651) |
CFC-113 water, unfltrd ug/L (77652) |
Methyl t-butyl ether, water, unfltrd ug/L (78032) |
3- Chloro- propene water, unfltrd ug/L (78109) |
Iso- butyl methyl ketone, water, unfltrd ug/L (78133) |
Acetone water, unfltrd ug/L (81552) |
Bromo- benzene water, unfltrd ug/L (81555) |
Di- ethyl ether, water, unfltrd ug/L (81576) |
Diiso- propyl ether, water, unfltrd ug/L (81577) |
Methyl acrylo- nitrile water, unfltrd ug/L (81593) |
Ethyl methyl ketone, water, unfltrd ug/L (81595) |
Methyl methac- rylate, water, unfltrd ug/L (81597) |
Tetra- hydro- furan, water, unfltrd ug/L (81607) |
delta C-13 / C-12, water, unfltrd per mil (82081) |
delta H-2/H-1 water, unfltrd per mil (82082) |
delta O-18 / O-16, water, unfltrd per mil (82085) |
Dibromo chloro- propane water, unfltrd ug/L (82625) |
meta- + para- Xylene, water, unfltrd ug/L (85795) |
Specif. conduc- tance, wat unf lab, uS/cm @ 25 degC (90095) |
ANC, wat unf fixed end pt, lab, mg/L as CaCO3 (90410) |
Tri- halo- meth- anes, wat unf max sum ug/L (90867) |
1,2-Di- chloro- ethane- d4, surrog, wat unf % recvy (99832) |
Toluene -d8, surrog, Sch2090 wat unf percent recovry (99833) |
14Bromo fluoro- benzene surrog. VOC Sch wat unf % recvy (99834) |
Number of TICS from VOC by GCMS number (99871) |
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1998-03-19 13:30 |
PST |
T |
WG |
USGS-WRD |
18.0 | 22.3 | 80020 | 237 | 0.00003 | 7.6 | 7.5 | 7.6 | 6.7 | < 0.70 | < 0.10 | < 0.02 | < 0.010 | 0.597 | < 0.10 | 0.60 | 1.61 | 0.53 | 0.53 | 53.7 | 15.8 | 3.40 | 28.8 | 1.71 | 53 | 2.05 | 4.69 | 15.2 | 0.31 | 17.5 | < 1 | 11.6 | 44 | < 10.0 | 75.0 | 150 | 9.93 | 13.28 | 47.0 | 153 | 152 | 0.21 | < 0.026 | 2.64 | < 0.033 | 0.002 | 0.02 | 154.25 | 0.90 | -63.80 | -9.39 | 245 | 99.1 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
2009-09-23 13:30 |
PDT |
K |
WG |
USGS-WRD |
22.9 | 0.60 | 259 | 0.00003 | 15.0 | 7.5 | 7.7 | 6.3 | 0.09 | 0.08 | 0.017 | 0.678 | 0.70 | 0.079 | 0.026 | 87.3 | 26.0 | 5.37 | 17.7 | 0.83 | 30 | 2.17 | 5.38 | 17.9 | 0.33 | 20.4 | 0.13 | 28.2 | 0.051 | 46 | 0.044 | 0.57 | 0.344 | 6.9 | 427 | 1.06 | 36.2 | < 0.040 | 1.74 | 1.6 | < 0.008 | 195 | 0.94 | 18.2 | 0.199 | 134 | 10.5 | < 0.06 | 0.466 | 9.9 | 14.2 | 104 | < 0.040 | < 0.040 | < 0.06 | < 0.06 | < 0.10 | < 0.12 | < 0.04 | < 0.02 | < 0.016 | < 0.40 | < 0.020 | < 0.10 | < 0.040 | < 0.14 | < 0.4 | < 0.1 | < 0.04 | < 0.040 | < 0.08 | < 0.040 | < 0.020 | < 0.020 | < 0.060 | < 0.10 | < 0.020 | < 0.0200 | < 0.018 | < 0.04 | < 0.020 | < 0.020 | < 0.10 | < 0.20 | < 0.10 | < 0.10 | 96 | < 0.08 | < 0.020 | < 0.06 | < 0.6 | < 0.08 | < 0.080 | < 0.12 | < 0.040 | < 0.06 | 0.87 | 165 | 157 | 0.22 | 0.099 | 3.00 | 0.056 | < 0.002 | 0.024 | < 0.4 | < 0.14 | < 0.04 | < 0.020 | < 0.6 | < 0.040 | < 0.040 | < 0.040 | < 0.06 | < 0.06 | < 0.020 | < 0.080 | < 0.040 | < 0.040 | < 0.040 | < 0.040 | < 0.020 | < 0.020 | < 0.06 | < 0.08 | < 0.020 | < 0.060 | < 0.06 | < 0.80 | < 0.120 | < 0.040 | < 0.06 | < 0.040 | < 0.040 | < 0.10 | < 0.08 | < 0.40 | < 4.0 | < 0.020 | < 0.1 | < 0.06 | < 0.20 | < 1.6 | < 0.20 | < 1.4 | -65.50 | -9.45 | < 1.00 | < 0.08 | 254 | < 0.3 | 143 | 99.2 | 87.8 | 0.0 | |||||||||||||||
2009-11-19 14:10 |
PST |
K |
WG |
USGS-WRD |
18.3 | 0.70 | 246 | 0.00005 | 9.2 | 7.3 | 7.6 | 9.7 | 84.9 | 25.3 | 5.20 | 18.7 | 0.89 | 32 | 2.03 | 5.24 | 19.2 | 0.36 | 19.2 | 0.13 | 19.3 | < 0.012 | 47 | E 0.013 | 2.1 | 0.223 | < 1.0 | 20.2 | < 0.030 | 1.30 | < 0.020 | 1.94 | 0.46 | < 0.010 | 196 | 1.4 | < 2.8 | E 0.027 | < 3.4 | 8.64 | E 0.03 | 0.129 | 14.4 | 99.7 | 95 | 166 | E 153 | 0.23 | < 0.002 | E 0.017 | -65.60 | -9.62 | 250 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
2009-12-15 11:30 |
PST |
K |
WG |
USGS-WRD |
16.8 | 0.50 | 244 | 0.00006 | 11.3 | 7.3 | 7.4 | 10 | 78.8 | 23.3 | 4.96 | 17.2 | 0.84 | 32 | 1.99 | 5.38 | 18.9 | 0.32 | 20.2 | 0.14 | 19.1 | < 0.012 | 44 | E 0.013 | E 0.08 | 0.111 | < 1.0 | < 6.0 | E 0.022 | 0.55 | < 0.020 | 2.01 | 0.71 | < 0.010 | 197 | 1.4 | < 2.8 | < 0.054 | E 3.0 | 10.1 | < 0.04 | 0.082 | 15.4 | 99.6 | 94 | 160 | E 149 | 0.22 | < 0.002 | E 0.019 | -66.10 | -9.62 | 250 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
2010-02-18 09:50 |
PST |
K |
WG |
USGS-WRD |
300 | 17.9 | 0.70 | 245 | 0.00004 | 10.6 | 7.4 | 7.7 | 7.5 | 80.8 | 24.2 | 4.91 | 17.0 | 0.82 | 31 | 1.99 | 5.55 | 18.2 | 0.32 | 21.0 | 0.14 | 18.1 | < 0.012 | 44 | E 0.019 | 0.14 | 0.344 | 4.2 | < 6.0 | < 0.030 | 0.75 | < 0.020 | 1.93 | 0.34 | < 0.010 | 191 | 1.5 | E 2.1 | E 0.038 | 5.3 | 10.6 | E 0.02 | 0.072 | 16.1 | 99.0 | 92 | 167 | E 149 | 0.23 | E 0.001 | E 0.019 | -66.10 | -9.63 | 241 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
2010-04-13 17:10 |
PDT |
K |
WG |
USGS-WRD |
17.1 | 0.70 | 244 | 0.00004 | 9.3 | 7.4 | 7.9 | 6.2 | 78.1 | 23.1 | 4.89 | 18.8 | 0.93 | 34 | 2.01 | 5.63 | 19.2 | 0.34 | 20.0 | 0.12 | 19.9 | < 0.012 | 53 | E 0.013 | E 0.08 | 0.180 | < 1.0 | 9.6 | < 0.030 | 0.65 | < 0.020 | 1.97 | 0.19 | < 0.010 | 195 | 1.4 | < 2.8 | E 0.050 | 13.3 | 11.3 | E 0.03 | 0.091 | 15.6 | 98.6 | 85 | 159 | E 145 | 0.22 | < 0.002 | E 0.019 | -67.10 | -9.63 | 240 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
2010-05-05 11:10 |
PDT |
K |
WG |
USGS-WRD |
300 | 18.9 | 0.50 | 256 | 0.00006 | 9.3 | 7.2 | 7.7 | 11 | 82.8 | 24.5 | 5.19 | 20.9 | 1.00 | 35 | 2.05 | 5.79 | 20.9 | 0.37 | 19.2 | 0.14 | 18.4 | < 0.012 | 47 | E 0.020 | 0.14 | 0.050 | E 0.64 | 76.4 | 0.037 | 5.71 | < 0.020 | 2.15 | 0.32 | < 0.010 | 193 | 1.4 | < 2.8 | < 0.054 | 11.4 | 10.8 | E 0.02 | 0.053 | 11.8 | 17.0 | 100 | 98 | 102.2 | 0.330 | 165 | E 158 | 0.23 | E 0.001 | E 0.019 | -10.37 | 254 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
2010-06-17 10:00 |
PDT |
K |
WG |
USGS-WRD |
17.6 | 0.60 | 310 | 0.00006 | 11.4 | 7.3 | 7.7 | 10 | 102 | 7 | 5 | 30.4 | 6.15 | 24.1 | 1.04 | 33 | 2.33 | 23.1 | 22.5 | 0.33 | 19.4 | 0.14 | 20.1 | < 0.012 | 46 | E 0.011 | E 0.10 | 0.225 | < 1.0 | < 6.0 | < 0.030 | 6.86 | < 0.020 | 1.81 | 0.38 | < 0.010 | 233 | 1.6 | < 2.8 | 0.073 | E 2.5 | 11.0 | E 0.03 | 0.045 | 11.6 | 17.9 | 96.9 | 95 | 186 | E 186 | 0.25 | E 0.001 | 0.092 | -66.70 | -9.36 | 307 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
2010-08-18 17:20 |
PDT |
K |
WG |
USGS-WRD |
18.9 | 1.1 | 390 | 0.00009 | > 15.0 | 7.0 | 7.3 | 17 | 117 | 24 | 21 | 34.6 | 7.41 | 26.4 | 1.06 | 32 | 2.49 | 36.5 | 26.9 | 0.32 | 18.5 | 0.10 | 23.1 | < 0.012 | 44 | E 0.013 | E 0.10 | 0.136 | < 1.0 | 6.3 | E 0.026 | 10.9 | < 0.020 | 1.68 | 0.41 | < 0.010 | 274 | 1.2 | < 2.8 | 0.073 | E 2.4 | 13.3 | E 0.03 | 0.039 | 10.1 | 22.9 | 96.1 | 93 | 105.1 | 0.290 | 224 | E 209 | 0.30 | E 0.001 | 0.136 | -10.44 | -66.80 | -9.35 | 374 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
2011-11-17 16:00 |
PST |
K |
WG |
16.9 | 0.90 | 252 | 0.00005 | > 14.0 | 7.3 | 7.5 | 11 | 89.6 | 26.3 | 5.72 | 20.4 | 0.94 | 33 | 2.07 | 5.20 | 14.8 | 0.33 | 21.4 | 0.12 | 29.5 | < 0.018 | 48 | < 0.048 | < 0.21 | 0.082 | < 2.4 | 6.7 | < 0.075 | 0.74 | < 0.030 | 2.06 | 0.33 | < 0.015 | 214 | 1.3 | < 4.2 | 0.091 | < 6.6 | 11.1 | < 0.09 | 0.350 | 14.8 | 108 | 101 | 156 | 157 | 0.21 | 0.001 | 0.026 | 254 |
Water Quality Remark Code | Description |
---|---|
< | Less than |
> | Greater than |
E | Estimated |