| 00004 |
22 |
1948-09-13 |
2023-11-06 |
Stream width, feet |
| 00010 |
506 |
1948-09-13 |
2023-11-06 |
Temperature, water, degrees Celsius |
| 00020 |
169 |
1948-09-13 |
2023-11-06 |
Temperature, air, degrees Celsius |
| 00025 |
112 |
1948-09-13 |
2023-11-06 |
Barometric pressure, millimeters of mercury |
| 00028 |
63 |
1948-09-13 |
2023-11-06 |
Agency analyzing sample, code |
| 00029 |
1 |
1948-09-13 |
2023-11-06 |
Project number |
| 00041 |
20 |
1948-09-13 |
2023-11-06 |
Weather, World Meteorological Organization (WMO) code |
| 00049 |
205 |
1948-09-13 |
2023-11-06 |
Surface area, square miles |
| 00060 |
250 |
1948-09-13 |
2023-11-06 |
Discharge, cubic feet per second |
| 00061 |
431 |
1948-09-13 |
2023-11-06 |
Discharge, instantaneous, cubic feet per second |
| 00063 |
22 |
1948-09-13 |
2023-11-06 |
Number of sampling points, count |
| 00065 |
110 |
1948-09-13 |
2023-11-06 |
Gage height, feet |
| 00070 |
20 |
1948-09-13 |
2023-11-06 |
Turbidity, water, unfiltered, Jackson Turbidity Units |
| 00076 |
2 |
1948-09-13 |
2023-11-06 |
Turbidity, water, unfiltered, nephelometric turbidity units |
| 00095 |
284 |
1948-09-13 |
2023-11-06 |
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius |
| 00191 |
305 |
1948-09-13 |
2023-11-06 |
Hydrogen ion, water, unfiltered, calculated, milligrams per liter |
| 00300 |
108 |
1948-09-13 |
2023-11-06 |
Dissolved oxygen, water, unfiltered, milligrams per liter |
| 00301 |
106 |
1948-09-13 |
2023-11-06 |
Dissolved oxygen, water, unfiltered, percent of saturation |
| 00400 |
305 |
1948-09-13 |
2023-11-06 |
pH, water, unfiltered, field, standard units |
| 00403 |
65 |
1948-09-13 |
2023-11-06 |
pH, water, unfiltered, laboratory, standard units |
| 00405 |
211 |
1948-09-13 |
2023-11-06 |
Carbon dioxide, water, unfiltered, milligrams per liter |
| 00410 |
231 |
1948-09-13 |
2023-11-06 |
Acid neutralizing capacity, water, unfiltered, fixed endpoint (pH 4.5) titration, field, milligrams per liter as calcium carbonate |
| 00440 |
247 |
1948-09-13 |
2023-11-06 |
Bicarbonate, water, unfiltered, fixed endpoint (pH 4.5) titration, field, milligrams per liter |
| 00445 |
229 |
1948-09-13 |
2023-11-06 |
Carbonate, water, unfiltered, fixed endpoint (pH 8.3) titration, field, milligrams per liter |
| 00452 |
1 |
1948-09-13 |
2023-11-06 |
Carbonate, water, filtered, inflection-point titration method (incremental titration method), field, milligrams per liter |
| 00453 |
1 |
1948-09-13 |
2023-11-06 |
Bicarbonate, water, filtered, inflection-point titration method (incremental titration method), field, milligrams per liter |
| 00530 |
22 |
1948-09-13 |
2023-11-06 |
Suspended solids, water, unfiltered, milligrams per liter |
| 00600 |
105 |
1948-09-13 |
2023-11-06 |
Total nitrogen [nitrate + nitrite + ammonia + organic-N], water, unfiltered, milligrams per liter |
| 00605 |
102 |
1948-09-13 |
2023-11-06 |
Organic nitrogen, water, unfiltered, milligrams per liter as nitrogen |
| 00608 |
102 |
1948-09-13 |
2023-11-06 |
Ammonia (NH3 + NH4+), water, filtered, milligrams per liter as nitrogen |
| 00613 |
105 |
1948-09-13 |
2023-11-06 |
Nitrite, water, filtered, milligrams per liter as nitrogen |
| 00618 |
303 |
1948-09-13 |
2023-11-06 |
Nitrate, water, filtered, milligrams per liter as nitrogen |
| 00620 |
14 |
1948-09-13 |
2023-11-06 |
Nitrate, water, unfiltered, milligrams per liter as nitrogen |
| 00625 |
105 |
1948-09-13 |
2023-11-06 |
Ammonia plus organic nitrogen, water, unfiltered, milligrams per liter as nitrogen |
| 00631 |
159 |
1948-09-13 |
2023-11-06 |
Nitrate plus nitrite, water, filtered, milligrams per liter as nitrogen |
| 00660 |
104 |
1948-09-13 |
2023-11-06 |
Orthophosphate, water, filtered, milligrams per liter as PO4 |
| 00665 |
239 |
1948-09-13 |
2023-11-06 |
Phosphorus, water, unfiltered, milligrams per liter as phosphorus |
| 00671 |
104 |
1948-09-13 |
2023-11-06 |
Orthophosphate, water, filtered, milligrams per liter as phosphorus |
| 00900 |
282 |
1948-09-13 |
2023-11-06 |
Hardness, water, milligrams per liter as calcium carbonate |
| 00902 |
224 |
1948-09-13 |
2023-11-06 |
Noncarbonate hardness, water, unfiltered, field, milligrams per liter as calcium carbonate |
| 00905 |
21 |
1948-09-13 |
2023-11-06 |
Noncarbonate hardness, water, filtered, lab, milligrams per liter as calcium carbonate |
| 00915 |
280 |
1948-09-13 |
2023-11-06 |
Calcium, water, filtered, milligrams per liter |
| 00925 |
280 |
1948-09-13 |
2023-11-06 |
Magnesium, water, filtered, milligrams per liter |
| 00930 |
302 |
1948-09-13 |
2023-11-06 |
Sodium, water, filtered, milligrams per liter |
| 00931 |
281 |
1948-09-13 |
2023-11-06 |
Sodium adsorption ratio (SAR), water, number |
| 00932 |
300 |
1948-09-13 |
2023-11-06 |
Sodium fraction of cations, water, percent in equivalents of major cations |
| 00935 |
279 |
1948-09-13 |
2023-11-06 |
Potassium, water, filtered, milligrams per liter |
| 00940 |
299 |
1948-09-13 |
2023-11-06 |
Chloride, water, filtered, milligrams per liter |
| 00945 |
299 |
1948-09-13 |
2023-11-06 |
Sulfate, water, filtered, milligrams per liter |
| 00950 |
273 |
1948-09-13 |
2023-11-06 |
Fluoride, water, filtered, milligrams per liter |
| 00955 |
274 |
1948-09-13 |
2023-11-06 |
Silica, water, filtered, milligrams per liter as SiO2 |
| 01000 |
24 |
1948-09-13 |
2023-11-06 |
Arsenic, water, filtered, micrograms per liter |
| 01005 |
22 |
1948-09-13 |
2023-11-06 |
Barium, water, filtered, micrograms per liter |
| 01010 |
22 |
1948-09-13 |
2023-11-06 |
Beryllium, water, filtered, micrograms per liter |
| 01020 |
137 |
1948-09-13 |
2023-11-06 |
Boron, water, filtered, micrograms per liter |
| 01022 |
14 |
1948-09-13 |
2023-11-06 |
Boron, water, unfiltered, recoverable, micrograms per liter |
| 01025 |
24 |
1948-09-13 |
2023-11-06 |
Cadmium, water, filtered, micrograms per liter |
| 01030 |
24 |
1948-09-13 |
2023-11-06 |
Chromium, water, filtered, micrograms per liter |
| 01035 |
22 |
1948-09-13 |
2023-11-06 |
Cobalt, water, filtered, micrograms per liter |
| 01040 |
24 |
1948-09-13 |
2023-11-06 |
Copper, water, filtered, micrograms per liter |
| 01045 |
63 |
1948-09-13 |
2023-11-06 |
Iron, water, unfiltered, recoverable, micrograms per liter |
| 01046 |
48 |
1948-09-13 |
2023-11-06 |
Iron, water, filtered, micrograms per liter |
| 01049 |
24 |
1948-09-13 |
2023-11-06 |
Lead, water, filtered, micrograms per liter |
| 01056 |
22 |
1948-09-13 |
2023-11-06 |
Manganese, water, filtered, micrograms per liter |
| 01060 |
24 |
1948-09-13 |
2023-11-06 |
Molybdenum, water, filtered, micrograms per liter |
| 01065 |
22 |
1948-09-13 |
2023-11-06 |
Nickel, water, filtered, micrograms per liter |
| 01075 |
22 |
1948-09-13 |
2023-11-06 |
Silver, water, filtered, micrograms per liter |
| 01080 |
22 |
1948-09-13 |
2023-11-06 |
Strontium, water, filtered, micrograms per liter |
| 01085 |
24 |
1948-09-13 |
2023-11-06 |
Vanadium, water, filtered, micrograms per liter |
| 01090 |
24 |
1948-09-13 |
2023-11-06 |
Zinc, water, filtered, micrograms per liter |
| 01095 |
22 |
1948-09-13 |
2023-11-06 |
Antimony, water, filtered, micrograms per liter |
| 01106 |
22 |
1948-09-13 |
2023-11-06 |
Aluminum, water, filtered, micrograms per liter |
| 01130 |
22 |
1948-09-13 |
2023-11-06 |
Lithium, water, filtered, micrograms per liter |
| 01145 |
24 |
1948-09-13 |
2023-11-06 |
Selenium, water, filtered, micrograms per liter |
| 01147 |
3 |
1948-09-13 |
2023-11-06 |
Selenium, water, unfiltered, micrograms per liter |
| 04022 |
1 |
1948-09-13 |
2023-11-06 |
Terbuthylazine, water, filtered, recoverable, micrograms per liter |
| 04025 |
1 |
1948-09-13 |
2023-11-06 |
Hexazinone, water, filtered, recoverable, micrograms per liter |
| 04035 |
1 |
1948-09-13 |
2023-11-06 |
Simazine, water, filtered, recoverable, micrograms per liter |
| 04036 |
1 |
1948-09-13 |
2023-11-06 |
Prometryn, water, filtered, recoverable, micrograms per liter |
| 04037 |
1 |
1948-09-13 |
2023-11-06 |
Prometon, water, filtered, recoverable, micrograms per liter |
| 04040 |
1 |
1948-09-13 |
2023-11-06 |
2-Chloro-4-isopropylamino-6-amino-s-triazine, water, filtered, recoverable, micrograms per liter |
| 04041 |
1 |
1948-09-13 |
2023-11-06 |
Cyanazine, water, filtered, recoverable, micrograms per liter |
| 04095 |
1 |
1948-09-13 |
2023-11-06 |
Fonofos, water, filtered, recoverable, micrograms per liter |
| 22703 |
23 |
1948-09-13 |
2023-11-06 |
Uranium (natural), water, filtered, micrograms per liter |
| 29801 |
22 |
1948-09-13 |
2023-11-06 |
Alkalinity, water, filtered, fixed endpoint (pH 4.5) titration, laboratory, milligrams per liter as calcium carbonate |
| 30207 |
110 |
1948-09-13 |
2023-11-06 |
Gage height, above datum, meters |
| 30208 |
250 |
1948-09-13 |
2023-11-06 |
Discharge, cubic meters per second |
| 30209 |
431 |
1948-09-13 |
2023-11-06 |
Discharge, instantaneous, cubic meters per second |
| 31625 |
1 |
1948-09-13 |
2023-11-06 |
Fecal coliforms, M-FC MF (0.7 micron) method, water, colony forming units per 100 milliliters |
| 31633 |
1 |
1948-09-13 |
2023-11-06 |
Escherichia coli, m-TEC MF method, water, colony forming units per 100 milliliters |
| 32730 |
14 |
1948-09-13 |
2023-11-06 |
Phenolic compounds, water, unfiltered, recoverable, micrograms per liter |
| 34362 |
1 |
1948-09-13 |
2023-11-06 |
alpha-Endosulfan, water, filtered, recoverable, micrograms per liter |
| 38454 |
1 |
1948-09-13 |
2023-11-06 |
Dicrotophos, water, filtered, recoverable, micrograms per liter |
| 38775 |
1 |
1948-09-13 |
2023-11-06 |
Dichlorvos, water, filtered, recoverable, micrograms per liter |
| 38933 |
1 |
1948-09-13 |
2023-11-06 |
Chlorpyrifos, water, filtered, recoverable, micrograms per liter |
| 39086 |
1 |
1948-09-13 |
2023-11-06 |
Alkalinity, water, filtered, inflection-point titration method (incremental titration method), field, milligrams per liter as calcium carbonate |
| 39251 |
1 |
1948-09-13 |
2023-11-06 |
Polychlorinated naphthalenes, bed sediment, recoverable, dry weight, micrograms per kilogram |
| 39333 |
1 |
1948-09-13 |
2023-11-06 |
Aldrin, bed sediment, recoverable, dry weight, micrograms per kilogram |
| 39343 |
1 |
1948-09-13 |
2023-11-06 |
Lindane, bed sediment, recoverable, dry weight, micrograms per kilogram |
| 39351 |
1 |
1948-09-13 |
2023-11-06 |
Chlordane (technical), bed sediment, recoverable, dry weight, micrograms per kilogram |
| 39363 |
1 |
1948-09-13 |
2023-11-06 |
p,p'-DDD, bed sediment, recoverable, dry weight, micrograms per kilogram |
| 39368 |
1 |
1948-09-13 |
2023-11-06 |
p,p'-DDE, bed sediment, recoverable, dry weight, micrograms per kilogram |
| 39373 |
1 |
1948-09-13 |
2023-11-06 |
p,p'-DDT, bed sediment, recoverable, dry weight, micrograms per kilogram |
| 39381 |
1 |
1948-09-13 |
2023-11-06 |
Dieldrin, water, filtered, recoverable, micrograms per liter |
| 39383 |
1 |
1948-09-13 |
2023-11-06 |
Dieldrin, bed sediment, recoverable, dry weight, micrograms per kilogram |
| 39389 |
1 |
1948-09-13 |
2023-11-06 |
alpha-Endosulfan, bed sediment, recoverable, dry weight, micrograms per kilogram |
| 39393 |
1 |
1948-09-13 |
2023-11-06 |
Endrin, bed sediment, recoverable, dry weight, micrograms per kilogram |
| 39398 |
1 |
1948-09-13 |
2023-11-06 |
Ethion, water, unfiltered, recoverable, micrograms per liter |
| 39399 |
1 |
1948-09-13 |
2023-11-06 |
Ethion, bed sediment, recoverable, dry weight, micrograms per kilogram |
| 39403 |
1 |
1948-09-13 |
2023-11-06 |
Toxaphene, bed sediment, recoverable, dry weight, micrograms per kilogram |
| 39413 |
1 |
1948-09-13 |
2023-11-06 |
Heptachlor, bed sediment, recoverable, dry weight, micrograms per kilogram |
| 39415 |
1 |
1948-09-13 |
2023-11-06 |
Metolachlor, water, filtered, recoverable, micrograms per liter |
| 39423 |
1 |
1948-09-13 |
2023-11-06 |
Heptachlor epoxide, bed sediment, recoverable, dry weight, micrograms per kilogram |
| 39481 |
1 |
1948-09-13 |
2023-11-06 |
p,p'-Methoxychlor, bed sediment, recoverable, dry weight, micrograms per kilogram |
| 39519 |
1 |
1948-09-13 |
2023-11-06 |
PCBs, bed sediment, recoverable, dry weight, micrograms per kilogram |
| 39530 |
1 |
1948-09-13 |
2023-11-06 |
Malathion, water, unfiltered, recoverable, micrograms per liter |
| 39531 |
1 |
1948-09-13 |
2023-11-06 |
Malathion, bed sediment, recoverable, dry weight, micrograms per kilogram |
| 39532 |
1 |
1948-09-13 |
2023-11-06 |
Malathion, water, filtered, recoverable, micrograms per liter |
| 39540 |
1 |
1948-09-13 |
2023-11-06 |
Parathion, water, unfiltered, recoverable, micrograms per liter |
| 39541 |
1 |
1948-09-13 |
2023-11-06 |
Parathion, bed sediment, recoverable, dry weight, micrograms per kilogram |
| 39570 |
1 |
1948-09-13 |
2023-11-06 |
Diazinon, water, unfiltered, recoverable, micrograms per liter |
| 39571 |
1 |
1948-09-13 |
2023-11-06 |
Diazinon, bed sediment, recoverable, dry weight, micrograms per kilogram |
| 39572 |
1 |
1948-09-13 |
2023-11-06 |
Diazinon, water, filtered, recoverable, micrograms per liter |
| 39600 |
1 |
1948-09-13 |
2023-11-06 |
Methyl parathion, water, unfiltered, recoverable, micrograms per liter |
| 39601 |
1 |
1948-09-13 |
2023-11-06 |
Methyl parathion, bed sediment, recoverable, dry weight, micrograms per kilogram |
| 39632 |
1 |
1948-09-13 |
2023-11-06 |
Atrazine, water, filtered, recoverable, micrograms per liter |
| 39730 |
1 |
1948-09-13 |
2023-11-06 |
2,4-D, water, unfiltered, recoverable, micrograms per liter |
| 39740 |
1 |
1948-09-13 |
2023-11-06 |
2,4,5-T, water, unfiltered, recoverable, micrograms per liter |
| 39758 |
1 |
1948-09-13 |
2023-11-06 |
Mirex, bed sediment, recoverable, dry weight, micrograms per kilogram |
| 39760 |
1 |
1948-09-13 |
2023-11-06 |
Silvex, water, unfiltered, recoverable, micrograms per liter |
| 39786 |
1 |
1948-09-13 |
2023-11-06 |
Carbophenothion, water, unfiltered, recoverable, micrograms per liter |
| 39787 |
1 |
1948-09-13 |
2023-11-06 |
Carbophenothion, bed sediment, recoverable, dry weight, micrograms per kilogram |
| 39790 |
1 |
1948-09-13 |
2023-11-06 |
Methyl trithion, water, unfiltered, recoverable, micrograms per liter |
| 39791 |
1 |
1948-09-13 |
2023-11-06 |
Methyl trithion, bed sediment, dry weight, recoverable, dry weight, micrograms per kilogram |
| 46342 |
1 |
1948-09-13 |
2023-11-06 |
Alachlor, water, filtered, recoverable, micrograms per liter |
| 49260 |
1 |
1948-09-13 |
2023-11-06 |
Acetochlor, water, filtered, recoverable, micrograms per liter |
| 49295 |
1 |
1948-09-13 |
2023-11-06 |
1-Naphthol, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter |
| 50280 |
23 |
1948-09-13 |
2023-11-06 |
Site visit purpose, code |
| 61585 |
1 |
1948-09-13 |
2023-11-06 |
Cyfluthrin, water, filtered, recoverable, micrograms per liter |
| 61586 |
1 |
1948-09-13 |
2023-11-06 |
Cypermethrin, water, filtered, recoverable, micrograms per liter |
| 61590 |
1 |
1948-09-13 |
2023-11-06 |
Endosulfan sulfate, water, filtered, recoverable, micrograms per liter |
| 61591 |
1 |
1948-09-13 |
2023-11-06 |
Fenamiphos, water, filtered, recoverable, micrograms per liter |
| 61593 |
1 |
1948-09-13 |
2023-11-06 |
Iprodione, water, filtered, recoverable, micrograms per liter |
| 61594 |
1 |
1948-09-13 |
2023-11-06 |
Isofenphos, water, filtered, recoverable, micrograms per liter |
| 61595 |
1 |
1948-09-13 |
2023-11-06 |
lambda-Cyhalothrin, water, filtered, recoverable, micrograms per liter |
| 61596 |
1 |
1948-09-13 |
2023-11-06 |
Metalaxyl, water, filtered, recoverable, micrograms per liter |
| 61598 |
1 |
1948-09-13 |
2023-11-06 |
Methidathion, water, filtered, recoverable, micrograms per liter |
| 61599 |
1 |
1948-09-13 |
2023-11-06 |
Myclobutanil, water, filtered, recoverable, micrograms per liter |
| 61600 |
1 |
1948-09-13 |
2023-11-06 |
Oxyfluorfen, water, filtered, recoverable, micrograms per liter |
| 61601 |
1 |
1948-09-13 |
2023-11-06 |
Phosmet, water, filtered, recoverable, micrograms per liter |
| 61606 |
1 |
1948-09-13 |
2023-11-06 |
Tefluthrin, water, filtered, recoverable, micrograms per liter |
| 61610 |
1 |
1948-09-13 |
2023-11-06 |
Tribufos, water, filtered, recoverable, micrograms per liter |
| 61618 |
1 |
1948-09-13 |
2023-11-06 |
2-Chloro-2',6'-diethylacetanilide, water, filtered, recoverable, micrograms per liter |
| 61620 |
1 |
1948-09-13 |
2023-11-06 |
2-Ethyl-6-methylaniline, water, filtered, recoverable, micrograms per liter |
| 61625 |
1 |
1948-09-13 |
2023-11-06 |
3,4-Dichloroaniline, water, filtered, recoverable, micrograms per liter |
| 61627 |
1 |
1948-09-13 |
2023-11-06 |
3,5-Dichloroaniline, water, filtered, recoverable, micrograms per liter |
| 61633 |
1 |
1948-09-13 |
2023-11-06 |
4-Chloro-2-methylphenol, water, filtered, recoverable, micrograms per liter |
| 61635 |
1 |
1948-09-13 |
2023-11-06 |
Azinphos-methyl oxygen analog, water, filtered, recoverable, micrograms per liter |
| 61636 |
1 |
1948-09-13 |
2023-11-06 |
Chlorpyrifos oxygen analog, water, filtered, recoverable, micrograms per liter |
| 61640 |
1 |
1948-09-13 |
2023-11-06 |
Disulfoton sulfone, water, filtered, recoverable, micrograms per liter |
| 61645 |
1 |
1948-09-13 |
2023-11-06 |
Fenamiphos sulfone, water, filtered, recoverable, micrograms per liter |
| 61646 |
1 |
1948-09-13 |
2023-11-06 |
Fenamiphos sulfoxide, water, filtered, recoverable, micrograms per liter |
| 61652 |
1 |
1948-09-13 |
2023-11-06 |
Malaoxon, water, filtered, recoverable, micrograms per liter |
| 61664 |
1 |
1948-09-13 |
2023-11-06 |
Methyl paraoxon, water, filtered, recoverable, micrograms per liter |
| 61666 |
1 |
1948-09-13 |
2023-11-06 |
Phorate oxygen analog, water, filtered, recoverable, micrograms per liter |
| 61668 |
1 |
1948-09-13 |
2023-11-06 |
Phosmet oxygen analog, water, filtered, recoverable, micrograms per liter |
| 61674 |
1 |
1948-09-13 |
2023-11-06 |
Terbufos oxygen analog sulfone, water, filtered, recoverable, micrograms per liter |
| 62166 |
1 |
1948-09-13 |
2023-11-06 |
Fipronil, water, filtered, recoverable, micrograms per liter |
| 62167 |
1 |
1948-09-13 |
2023-11-06 |
Fipronil sulfide, water, filtered, recoverable, micrograms per liter |
| 62168 |
1 |
1948-09-13 |
2023-11-06 |
Fipronil sulfone, water, filtered, recoverable, micrograms per liter |
| 62169 |
1 |
1948-09-13 |
2023-11-06 |
Desulfinylfipronil amide, water, filtered, recoverable, micrograms per liter |
| 62170 |
1 |
1948-09-13 |
2023-11-06 |
Desulfinylfipronil, water, filtered, recoverable, micrograms per liter |
| 62649 |
1 |
1948-09-13 |
2023-11-06 |
Aminomethylphosphonic acid, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter |
| 62721 |
1 |
1948-09-13 |
2023-11-06 |
Glufosinate, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter |
| 62722 |
1 |
1948-09-13 |
2023-11-06 |
Glyphosate, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter |
| 68221 |
1 |
1948-09-13 |
2023-11-06 |
Clothianidin, water, filtered, recoverable, nanograms per liter |
| 68245 |
1 |
1948-09-13 |
2023-11-06 |
Thiamethoxam, water, filtered, recoverable, nanograms per liter |
| 68302 |
1 |
1948-09-13 |
2023-11-06 |
Acetamiprid, water, filtered, recoverable, nanograms per liter |
| 68379 |
1 |
1948-09-13 |
2023-11-06 |
Dinotefuran, water, filtered, recoverable, nanograms per liter |
| 68485 |
1 |
1948-09-13 |
2023-11-06 |
Thiacloprid, water, filtered, recoverable, nanograms per liter |
| 70300 |
127 |
1948-09-13 |
2023-11-06 |
Dissolved solids dried at 180 degrees Celsius, water, filtered, milligrams per liter |
| 70301 |
273 |
1948-09-13 |
2023-11-06 |
Dissolved solids, water, filtered, sum of constituents, milligrams per liter |
| 70302 |
284 |
1948-09-13 |
2023-11-06 |
Dissolved solids, water, short tons per day |
| 70303 |
284 |
1948-09-13 |
2023-11-06 |
Dissolved solids, water, filtered, short tons per acre-foot |
| 70326 |
6 |
1948-09-13 |
2023-11-06 |
Suspended sediment, fall diameter (native water), percent smaller than 0.002 millimeters |
| 70327 |
12 |
1948-09-13 |
2023-11-06 |
Suspended sediment, fall diameter (native water), percent smaller than 0.004 millimeters |
| 70328 |
20 |
1948-09-13 |
2023-11-06 |
Suspended sediment, fall diameter (native water), percent smaller than 0.008 millimeters |
| 70329 |
21 |
1948-09-13 |
2023-11-06 |
Suspended sediment, fall diameter (native water), percent smaller than 0.016 millimeters |
| 70330 |
20 |
1948-09-13 |
2023-11-06 |
Suspended sediment, fall diameter (native water), percent smaller than 0.031 millimeters |
| 70331 |
160 |
1948-09-13 |
2023-11-06 |
Suspended sediment, sieve diameter, percent smaller than 0.0625 millimeters |
| 70332 |
149 |
1948-09-13 |
2023-11-06 |
Suspended sediment, sieve diameter, percent smaller than 0.125 millimeters |
| 70333 |
148 |
1948-09-13 |
2023-11-06 |
Suspended sediment, sieve diameter, percent smaller than 0.25 millimeters |
| 70334 |
135 |
1948-09-13 |
2023-11-06 |
Suspended sediment, sieve diameter, percent smaller than 0.5 millimeters |
| 70335 |
48 |
1948-09-13 |
2023-11-06 |
Suspended sediment, sieve diameter, percent smaller than 1 millimeters |
| 70336 |
8 |
1948-09-13 |
2023-11-06 |
Suspended sediment, sieve diameter, percent smaller than 2 millimeters |
| 70337 |
37 |
1948-09-13 |
2023-11-06 |
Suspended sediment, fall diameter (deionized water), percent smaller than 0.002 millimeters |
| 70338 |
188 |
1948-09-13 |
2023-11-06 |
Suspended sediment, fall diameter (deionized water), percent smaller than 0.004 millimeters |
| 70339 |
40 |
1948-09-13 |
2023-11-06 |
Suspended sediment, fall diameter (deionized water), percent smaller than 0.008 millimeters |
| 70340 |
188 |
1948-09-13 |
2023-11-06 |
Suspended sediment, fall diameter (deionized water), percent smaller than 0.016 millimeters |
| 70341 |
40 |
1948-09-13 |
2023-11-06 |
Suspended sediment, fall diameter (deionized water), percent smaller than 0.031 millimeters |
| 70342 |
91 |
1948-09-13 |
2023-11-06 |
Suspended sediment, fall diameter (deionized water), percent smaller than 0.0625 millimeters |
| 70343 |
91 |
1948-09-13 |
2023-11-06 |
Suspended sediment, fall diameter (deionized water), percent smaller than 0.125 millimeters |
| 70344 |
91 |
1948-09-13 |
2023-11-06 |
Suspended sediment, fall diameter (deionized water), percent smaller than 0.25 millimeters |
| 70345 |
89 |
1948-09-13 |
2023-11-06 |
Suspended sediment, fall diameter (deionized water), percent smaller than 0.5 millimeters |
| 70346 |
74 |
1948-09-13 |
2023-11-06 |
Suspended sediment, fall diameter (deionized water), percent smaller than 1 millimeter |
| 70347 |
12 |
1948-09-13 |
2023-11-06 |
Suspended sediment, fall diameter (deionized water), percent smaller than 2 millimeters |
| 71846 |
102 |
1948-09-13 |
2023-11-06 |
Ammonia (NH3 + NH4+), water, filtered, milligrams per liter as NH4 |
| 71850 |
14 |
1948-09-13 |
2023-11-06 |
Nitrate, water, unfiltered, milligrams per liter as nitrate |
| 71851 |
303 |
1948-09-13 |
2023-11-06 |
Nitrate, water, filtered, milligrams per liter as nitrate |
| 71856 |
105 |
1948-09-13 |
2023-11-06 |
Nitrite, water, filtered, milligrams per liter as nitrite |
| 71870 |
1 |
1948-09-13 |
2023-11-06 |
Bromide, water, filtered, milligrams per liter |
| 71885 |
23 |
1948-09-13 |
2023-11-06 |
Iron, water, unfiltered, micrograms per liter |
| 71890 |
24 |
1948-09-13 |
2023-11-06 |
Mercury, water, filtered, micrograms per liter |
| 71999 |
109 |
1948-09-13 |
2023-11-06 |
Sample purpose, code |
| 72000 |
205 |
1948-09-13 |
2023-11-06 |
Altitude of land surface, feet |
| 72104 |
22 |
1948-09-13 |
2023-11-06 |
Sample location, distance downstream, feet |
| 72219 |
22 |
1948-09-13 |
2023-11-06 |
Sampler nozzle material, code |
| 72220 |
22 |
1948-09-13 |
2023-11-06 |
Sampler nozzle diameter, code |
| 79846 |
1 |
1948-09-13 |
2023-11-06 |
cis-Propiconazole, water, filtered, recoverable, micrograms per liter |
| 79847 |
1 |
1948-09-13 |
2023-11-06 |
trans-Propiconazole, water, filtered, recoverable, micrograms per liter |
| 80154 |
315 |
1948-09-13 |
2023-11-06 |
Suspended sediment concentration, milligrams per liter |
| 80155 |
313 |
1948-09-13 |
2023-11-06 |
Suspended sediment discharge, short tons per day |
| 81886 |
1 |
1948-09-13 |
2023-11-06 |
p,p'-Ethyl-DDD, bed sediment, recoverable, dry weight, micrograms per kilogram |
| 82052 |
1 |
1948-09-13 |
2023-11-06 |
Dicamba, water, unfiltered, recoverable, micrograms per liter |
| 82183 |
1 |
1948-09-13 |
2023-11-06 |
Dichlorprop, water, unfiltered, recoverable, micrograms per liter |
| 82346 |
1 |
1948-09-13 |
2023-11-06 |
Ethion, water, filtered, recoverable, micrograms per liter |
| 82398 |
122 |
1948-09-13 |
2023-11-06 |
Sampling method, code |
| 82630 |
1 |
1948-09-13 |
2023-11-06 |
Metribuzin, water, filtered, recoverable, micrograms per liter |
| 82660 |
1 |
1948-09-13 |
2023-11-06 |
2,6-Diethylaniline, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter |
| 82661 |
1 |
1948-09-13 |
2023-11-06 |
Trifluralin, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter |
| 82662 |
1 |
1948-09-13 |
2023-11-06 |
Dimethoate, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter |
| 82664 |
1 |
1948-09-13 |
2023-11-06 |
Phorate, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter |
| 82667 |
1 |
1948-09-13 |
2023-11-06 |
Methyl parathion, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter |
| 82668 |
1 |
1948-09-13 |
2023-11-06 |
EPTC, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter |
| 82670 |
1 |
1948-09-13 |
2023-11-06 |
Tebuthiuron, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter |
| 82671 |
1 |
1948-09-13 |
2023-11-06 |
Molinate, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter |
| 82672 |
1 |
1948-09-13 |
2023-11-06 |
Ethoprop, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter |
| 82673 |
1 |
1948-09-13 |
2023-11-06 |
Benfluralin, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter |
| 82674 |
1 |
1948-09-13 |
2023-11-06 |
Carbofuran, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter |
| 82675 |
1 |
1948-09-13 |
2023-11-06 |
Terbufos, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter |
| 82676 |
1 |
1948-09-13 |
2023-11-06 |
Propyzamide, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter |
| 82677 |
1 |
1948-09-13 |
2023-11-06 |
Disulfoton, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter |
| 82679 |
1 |
1948-09-13 |
2023-11-06 |
Propanil, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter |
| 82680 |
1 |
1948-09-13 |
2023-11-06 |
Carbaryl, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter |
| 82681 |
1 |
1948-09-13 |
2023-11-06 |
Thiobencarb, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter |
| 82682 |
1 |
1948-09-13 |
2023-11-06 |
Dimethyl tetrachloroterephthalate (DCPA), water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter |
| 82683 |
1 |
1948-09-13 |
2023-11-06 |
Pendimethalin, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter |
| 82685 |
1 |
1948-09-13 |
2023-11-06 |
Propargite, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter |
| 82686 |
1 |
1948-09-13 |
2023-11-06 |
Azinphos-methyl, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter |
| 82687 |
1 |
1948-09-13 |
2023-11-06 |
cis-Permethrin, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter |
| 84164 |
111 |
1948-09-13 |
2023-11-06 |
Sampler type, code |
| 84171 |
22 |
1948-09-13 |
2023-11-06 |
Sample splitter type, field, code |
| 84182 |
22 |
1948-09-13 |
2023-11-06 |
Bottle or bag sampler material (construction), code |
| 90095 |
65 |
1948-09-13 |
2023-11-06 |
Specific conductance, water, unfiltered, laboratory, microsiemens per centimeter at 25 degrees Celsius |
| 90410 |
43 |
1948-09-13 |
2023-11-06 |
Acid neutralizing capacity, water, unfiltered, fixed endpoint (pH 4.5) titration, laboratory, milligrams per liter as calcium carbonate |
| 90902 |
96 |
1948-09-13 |
2023-11-06 |
Escherichia coli, modified m-TEC MF method, water, colony forming units per 100 milliliters |
| 99102 |
2 |
1948-09-13 |
2023-11-06 |
Type of blank sample, code |
| 99105 |
2 |
1948-09-13 |
2023-11-06 |
Type of replicate, code |
| 99111 |
110 |
1948-09-13 |
2023-11-06 |
Type of quality assurance data associated with sample, code |
| 99156 |
20 |
1948-09-13 |
2023-11-06 |
Sulfuric acid NWIS lot number, 4.5 N (1:7), 1 mL, National Field Supply Service (NFSS) stock number Q438FLD |
| 99162 |
9 |
1948-09-13 |
2023-11-06 |
Conductance standard NWIS lot number, 250 uS/cm KCl, National Field Supply Service (NFSS) stock number Q44FLD |
| 99163 |
12 |
1948-09-13 |
2023-11-06 |
Conductance standard NWIS lot number, 500 uS/cm KCl, National Field Supply Service (NFSS) stock number Q45FLD |
| 99165 |
20 |
1948-09-13 |
2023-11-06 |
Conductance standard NWIS lot number, 1000 uS/cm KCl, National Field Supply Service (NFSS) stock number Q47FLD |
| 99166 |
8 |
1948-09-13 |
2023-11-06 |
Conductance standard NWIS lot number, 2500 uS/cm KCl, National Field Supply Service (NFSS) stock number Q49FLD |
| 99171 |
20 |
1948-09-13 |
2023-11-06 |
pH 10 Buffer solution, NWIS lot number, National Field Supply Service (NFSS) stock numbers Q122FLD, Q123FLD |
| 99173 |
20 |
1948-09-13 |
2023-11-06 |
pH 7 Buffer solution, NWIS lot number, National Field Supply Service (NFSS) stock numbers Q126FLD, Q127FLD |
| 99177 |
6 |
1948-09-13 |
2023-11-06 |
Conductance standard NWIS lot number, 1800 uS/cm KCl, National Field Supply Service (NFSS) stock number Q383FLD |
| 99200 |
1 |
1948-09-13 |
2023-11-06 |
Lot number, first, inorganic-grade water, number |
| 99206 |
21 |
1948-09-13 |
2023-11-06 |
NWIS lot number, capsule filter, 0.45 micron |
| 99972 |
1 |
1948-09-13 |
2023-11-06 |
Sample volume, NWQL schedule 2003, milliliters |
| 99994 |
1 |
1948-09-13 |
2023-11-06 |
Diazinon-d10, surrogate, NWQL schedule 2003, water, filtered, percent recovery |
| 99995 |
1 |
1948-09-13 |
2023-11-06 |
alpha-HCH-d6, surrogate, NWQL schedule 2003, water, filtered, percent recovery |
Discrete water samples data are undergoing modernization with this page no longer being updated with the latest data
starting in February 2024 