00010
3
1991-03-12
2017-06-26
Temperature, water, degrees Celsius
00020
1
1991-03-12
2017-06-26
Temperature, air, degrees Celsius
00025
1
1991-03-12
2017-06-26
Barometric pressure, millimeters of mercury
00028
4
1991-03-12
2017-06-26
Agency analyzing sample, code
00059
1
1991-03-12
2017-06-26
Flow rate, instantaneous, gallons per minute
00095
3
1991-03-12
2017-06-26
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius
00191
3
1991-03-12
2017-06-26
Hydrogen ion, water, unfiltered, calculated, milligrams per liter
00300
2
1991-03-12
2017-06-26
Dissolved oxygen, water, unfiltered, milligrams per liter
00301
1
1991-03-12
2017-06-26
Dissolved oxygen, water, unfiltered, percent of saturation
00400
3
1991-03-12
2017-06-26
pH, water, unfiltered, field, standard units
00403
3
1991-03-12
2017-06-26
pH, water, unfiltered, laboratory, standard units
00405
3
1991-03-12
2017-06-26
Carbon dioxide, water, unfiltered, milligrams per liter
00410
1
1991-03-12
2017-06-26
Acid neutralizing capacity, water, unfiltered, fixed endpoint (pH 4.5) titration, field, milligrams per liter as calcium carbonate
00419
1
1991-03-12
2017-06-26
Acid neutralizing capacity, water, unfiltered, inflection-point titration method (incremental titration method), field, milligrams per liter as calcium carbonate
00452
1
1991-03-12
2017-06-26
Carbonate, water, filtered, inflection-point titration method (incremental titration method), field, milligrams per liter
00453
1
1991-03-12
2017-06-26
Bicarbonate, water, filtered, inflection-point titration method (incremental titration method), field, milligrams per liter
00602
2
1991-03-12
2017-06-26
Total nitrogen [nitrate + nitrite + ammonia + organic-N], water, filtered, milligrams per liter
00607
2
1991-03-12
2017-06-26
Organic nitrogen, water, filtered, milligrams per liter as nitrogen
00608
2
1991-03-12
2017-06-26
Ammonia (NH3 + NH4+), water, filtered, milligrams per liter as nitrogen
00613
3
1991-03-12
2017-06-26
Nitrite, water, filtered, milligrams per liter as nitrogen
00618
3
1991-03-12
2017-06-26
Nitrate, water, filtered, milligrams per liter as nitrogen
00623
2
1991-03-12
2017-06-26
Ammonia plus organic nitrogen, water, filtered, milligrams per liter as nitrogen
00631
3
1991-03-12
2017-06-26
Nitrate plus nitrite, water, filtered, milligrams per liter as nitrogen
00660
3
1991-03-12
2017-06-26
Orthophosphate, water, filtered, milligrams per liter as PO4
00666
2
1991-03-12
2017-06-26
Phosphorus, water, filtered, milligrams per liter as phosphorus
00671
3
1991-03-12
2017-06-26
Orthophosphate, water, filtered, milligrams per liter as phosphorus
00681
1
1991-03-12
2017-06-26
Organic carbon, water, filtered, milligrams per liter
00697
1
1991-03-12
2017-06-26
Acetic acid, water, unfiltered, recoverable, milligrams per liter
00900
3
1991-03-12
2017-06-26
Hardness, water, milligrams per liter as calcium carbonate
00904
1
1991-03-12
2017-06-26
Noncarbonate hardness, water, filtered, field, milligrams per liter as calcium carbonate
00905
2
1991-03-12
2017-06-26
Noncarbonate hardness, water, filtered, lab, milligrams per liter as calcium carbonate
00915
3
1991-03-12
2017-06-26
Calcium, water, filtered, milligrams per liter
00925
3
1991-03-12
2017-06-26
Magnesium, water, filtered, milligrams per liter
00930
3
1991-03-12
2017-06-26
Sodium, water, filtered, milligrams per liter
00931
3
1991-03-12
2017-06-26
Sodium adsorption ratio (SAR), water, number
00932
3
1991-03-12
2017-06-26
Sodium fraction of cations, water, percent in equivalents of major cations
00935
3
1991-03-12
2017-06-26
Potassium, water, filtered, milligrams per liter
00940
5
1991-03-12
2017-06-26
Chloride, water, filtered, milligrams per liter
00945
4
1991-03-12
2017-06-26
Sulfate, water, filtered, milligrams per liter
00950
3
1991-03-12
2017-06-26
Fluoride, water, filtered, milligrams per liter
00955
3
1991-03-12
2017-06-26
Silica, water, filtered, milligrams per liter as SiO2
01000
2
1991-03-12
2017-06-26
Arsenic, water, filtered, micrograms per liter
01005
3
1991-03-12
2017-06-26
Barium, water, filtered, micrograms per liter
01010
1
1991-03-12
2017-06-26
Beryllium, water, filtered, micrograms per liter
01020
3
1991-03-12
2017-06-26
Boron, water, filtered, micrograms per liter
01025
1
1991-03-12
2017-06-26
Cadmium, water, filtered, micrograms per liter
01030
1
1991-03-12
2017-06-26
Chromium, water, filtered, micrograms per liter
01035
1
1991-03-12
2017-06-26
Cobalt, water, filtered, micrograms per liter
01040
1
1991-03-12
2017-06-26
Copper, water, filtered, micrograms per liter
01046
3
1991-03-12
2017-06-26
Iron, water, filtered, micrograms per liter
01047
1
1991-03-12
2017-06-26
Iron(II), water, filtered, micrograms per liter
01048
1
1991-03-12
2017-06-26
Iron(II) plus Iron(III), water, filtered, micrograms per liter
01049
1
1991-03-12
2017-06-26
Lead, water, filtered, micrograms per liter
01056
3
1991-03-12
2017-06-26
Manganese, water, filtered, micrograms per liter
01057
1
1991-03-12
2017-06-26
Thallium, water, filtered, micrograms per liter
01060
1
1991-03-12
2017-06-26
Molybdenum, water, filtered, micrograms per liter
01065
1
1991-03-12
2017-06-26
Nickel, water, filtered, micrograms per liter
01075
1
1991-03-12
2017-06-26
Silver, water, filtered, micrograms per liter
01080
4
1991-03-12
2017-06-26
Strontium, water, filtered, micrograms per liter
01085
1
1991-03-12
2017-06-26
Vanadium, water, filtered, micrograms per liter
01090
1
1991-03-12
2017-06-26
Zinc, water, filtered, micrograms per liter
01095
1
1991-03-12
2017-06-26
Antimony, water, filtered, micrograms per liter
01106
3
1991-03-12
2017-06-26
Aluminum, water, filtered, micrograms per liter
01130
3
1991-03-12
2017-06-26
Lithium, water, filtered, micrograms per liter
01145
1
1991-03-12
2017-06-26
Selenium, water, filtered, micrograms per liter
07000
1
1991-03-12
2017-06-26
Tritium, water, unfiltered, picocuries per liter
09503
1
1991-03-12
2017-06-26
Radium-226, water, filtered, picocuries per liter
22703
1
1991-03-12
2017-06-26
Uranium (natural), water, filtered, micrograms per liter
29801
2
1991-03-12
2017-06-26
Alkalinity, water, filtered, fixed endpoint (pH 4.5) titration, laboratory, milligrams per liter as calcium carbonate
30217
1
1991-03-12
2017-06-26
Dibromomethane, water, unfiltered, recoverable, micrograms per liter
32101
1
1991-03-12
2017-06-26
Bromodichloromethane, water, unfiltered, recoverable, micrograms per liter
32102
1
1991-03-12
2017-06-26
Tetrachloromethane, water, unfiltered, recoverable, micrograms per liter
32103
1
1991-03-12
2017-06-26
1,2-Dichloroethane, water, unfiltered, recoverable, micrograms per liter
32104
1
1991-03-12
2017-06-26
Tribromomethane, water, unfiltered, recoverable, micrograms per liter
32105
1
1991-03-12
2017-06-26
Dibromochloromethane, water, unfiltered, recoverable, micrograms per liter
32106
1
1991-03-12
2017-06-26
Trichloromethane, water, unfiltered, recoverable, micrograms per liter
32296
1
1991-03-12
2017-06-26
Absorbance at 280 nm, water, filtered, absorbance units per centimeter
32297
1
1991-03-12
2017-06-26
Absorbance at 370 nm, water, filtered, absorbance units per centimeter
32298
1
1991-03-12
2017-06-26
Absorbance at 412 nm, water, filtered, absorbance units per centimeter
32299
1
1991-03-12
2017-06-26
Absorbance at 440 nm, water, filtered, absorbance units per centimeter
32301
1
1991-03-12
2017-06-26
Absorption spectral slope (Sag), wavelengths 290 to 350 nm, unitless
32302
1
1991-03-12
2017-06-26
Absorption spectral slope (Sag), wavelengths 350 to 400 nm, unitless
32304
1
1991-03-12
2017-06-26
Fluorescence, water, filtered, excitation at 260 nm, emission at 450 nm, Raman units (RU)
32307
1
1991-03-12
2017-06-26
Fluorescence, water, filtered, excitation at 390 nm, emission at 510 nm, Raman units (RU)
32309
1
1991-03-12
2017-06-26
Fluorescence, water, filtered, excitation at 300 nm, emission at 390 nm, Raman units (RU)
32310
1
1991-03-12
2017-06-26
Fluorescence, water, filtered, excitation at 280 nm, emission at 370 nm, Raman units (RU)
32311
1
1991-03-12
2017-06-26
Fluorescence, water, filtered, excitation at 275 nm, emission at 340 nm, Raman units (RU)
32312
1
1991-03-12
2017-06-26
Fluorescence Index - ratio of emission intensities which characterizes the slope of the emission curve at an excitation of 370 nm
32313
1
1991-03-12
2017-06-26
Humification Index - calculated by dividing the fluorescence intensity in the 435-480 nm region by the total intensities in the 300-345 and 435-480 nm regions
32347
1
1991-03-12
2017-06-26
Ratio of emission intensity at 380 nm divided by the maximum emission intensity between 420 nm and 435 nm at excitation 310 nm, water, filtered, unitless
32351
1
1991-03-12
2017-06-26
Absorbance at 488 nm, water, filtered, absorbance units per centimeter
32354
1
1991-03-12
2017-06-26
Absorbance at 555 nm, water, filtered, absorbance units per centimeter
34010
1
1991-03-12
2017-06-26
Toluene, water, unfiltered, recoverable, micrograms per liter
34030
1
1991-03-12
2017-06-26
Benzene, water, unfiltered, recoverable, micrograms per liter
34215
1
1991-03-12
2017-06-26
Acrylonitrile, water, unfiltered, recoverable, micrograms per liter
34301
1
1991-03-12
2017-06-26
Chlorobenzene, water, unfiltered, recoverable, micrograms per liter
34311
1
1991-03-12
2017-06-26
Chloroethane, water, unfiltered, recoverable, micrograms per liter
34371
1
1991-03-12
2017-06-26
Ethylbenzene, water, unfiltered, recoverable, micrograms per liter
34396
1
1991-03-12
2017-06-26
Hexachloroethane, water, unfiltered, recoverable, micrograms per liter
34413
1
1991-03-12
2017-06-26
Bromomethane, water, unfiltered, recoverable, micrograms per liter
34418
1
1991-03-12
2017-06-26
Chloromethane, water, unfiltered, recoverable, micrograms per liter
34423
1
1991-03-12
2017-06-26
Dichloromethane, water, unfiltered, recoverable, micrograms per liter
34475
1
1991-03-12
2017-06-26
Tetrachloroethene, water, unfiltered, recoverable, micrograms per liter
34488
1
1991-03-12
2017-06-26
Trichlorofluoromethane, water, unfiltered, recoverable, micrograms per liter
34496
1
1991-03-12
2017-06-26
1,1-Dichloroethane, water, unfiltered, recoverable, micrograms per liter
34501
1
1991-03-12
2017-06-26
1,1-Dichloroethene, water, unfiltered, recoverable, micrograms per liter
34506
1
1991-03-12
2017-06-26
1,1,1-Trichloroethane, water, unfiltered, recoverable, micrograms per liter
34511
1
1991-03-12
2017-06-26
1,1,2-Trichloroethane, water, unfiltered, recoverable, micrograms per liter
34516
1
1991-03-12
2017-06-26
1,1,2,2-Tetrachloroethane, water, unfiltered, recoverable, micrograms per liter
34536
1
1991-03-12
2017-06-26
1,2-Dichlorobenzene, water, unfiltered, recoverable, micrograms per liter
34541
1
1991-03-12
2017-06-26
1,2-Dichloropropane, water, unfiltered, recoverable, micrograms per liter
34546
1
1991-03-12
2017-06-26
trans-1,2-Dichloroethene, water, unfiltered, recoverable, micrograms per liter
34551
1
1991-03-12
2017-06-26
1,2,4-Trichlorobenzene, water, unfiltered, recoverable, micrograms per liter
34566
1
1991-03-12
2017-06-26
1,3-Dichlorobenzene, water, unfiltered, recoverable, micrograms per liter
34571
1
1991-03-12
2017-06-26
1,4-Dichlorobenzene, water, unfiltered, recoverable, micrograms per liter
34668
1
1991-03-12
2017-06-26
Dichlorodifluoromethane, water, unfiltered, recoverable, micrograms per liter
34696
1
1991-03-12
2017-06-26
Naphthalene, water, unfiltered, recoverable, micrograms per liter
34699
1
1991-03-12
2017-06-26
trans-1,3-Dichloropropene, water, unfiltered, recoverable, micrograms per liter
34704
1
1991-03-12
2017-06-26
cis-1,3-Dichloropropene, water, unfiltered, recoverable, micrograms per liter
39086
1
1991-03-12
2017-06-26
Alkalinity, water, filtered, inflection-point titration method (incremental titration method), field, milligrams per liter as calcium carbonate
39175
1
1991-03-12
2017-06-26
Vinyl chloride, water, unfiltered, recoverable, micrograms per liter
39180
1
1991-03-12
2017-06-26
Trichloroethene, water, unfiltered, recoverable, micrograms per liter
39702
1
1991-03-12
2017-06-26
Hexachlorobutadiene, water, unfiltered, recoverable, micrograms per liter
49932
1
1991-03-12
2017-06-26
delta sulfur-34/sulfur-32 of sulfate, water, filtered, per mil
49933
1
1991-03-12
2017-06-26
Carbon-14, water, filtered, percent modern
49934
1
1991-03-12
2017-06-26
Carbon-14 counting error, water, filtered, percent modern
49991
1
1991-03-12
2017-06-26
Methyl acrylate, water, unfiltered, recoverable, micrograms per liter
49999
1
1991-03-12
2017-06-26
1,2,3,4-Tetramethylbenzene, water, unfiltered, recoverable, micrograms per liter
50000
1
1991-03-12
2017-06-26
1,2,3,5-Tetramethylbenzene, water, unfiltered, recoverable, micrograms per liter
50002
1
1991-03-12
2017-06-26
Bromoethene, water, unfiltered, recoverable, micrograms per liter
50004
1
1991-03-12
2017-06-26
tert-Butyl ethyl ether, water, unfiltered, recoverable, micrograms per liter
50005
1
1991-03-12
2017-06-26
Methyl tert-pentyl ether, water, unfiltered, recoverable, micrograms per liter
50280
4
1991-03-12
2017-06-26
Site visit purpose, code
50624
1
1991-03-12
2017-06-26
Absorbance, 254 nm, water, filtered, absorbance units per centimeter
50833
1
1991-03-12
2017-06-26
Radium-224, water, filtered, picocuries per liter
51189
1
1991-03-12
2017-06-26
Hydrogen, water, dissolved, mole percent of dissolved gases
51190
1
1991-03-12
2017-06-26
Argon, water, dissolved, mole percent of dissolved gases
51191
1
1991-03-12
2017-06-26
Oxygen, water, dissolved, mole percent of dissolved gases
51192
1
1991-03-12
2017-06-26
Carbon dioxide, water, dissolved, mole percent of dissolved gases
51193
1
1991-03-12
2017-06-26
Dinitrogen, water, dissolved, mole percent of dissolved gases
51194
1
1991-03-12
2017-06-26
Carbon monoxide, water, dissolved, mole percent of dissolved gases
51195
1
1991-03-12
2017-06-26
Propene, water, dissolved, mole percent of dissolved gases
51196
1
1991-03-12
2017-06-26
C6 and higher-molecular-weight hydrocarbons, water, dissolved, mole percent of dissolved gases
52901
1
1991-03-12
2017-06-26
Fluorescence, water, filtered, excitation at 340 nm, emission at 440 nm, Raman units (RU)
52902
1
1991-03-12
2017-06-26
Fluorescence, water, filtered, excitation at 370 nm, emission at 460 nm, Raman units (RU)
53054
1
1991-03-12
2017-06-26
Benzoic acid, water, unfiltered, recoverable, milligrams per liter
61040
1
1991-03-12
2017-06-26
Helium-3/helium-4, water, unfiltered, ratio
61046
1
1991-03-12
2017-06-26
Neon, water, unfiltered, cubic centimeters per gram at standard temperature and pressure
61047
1
1991-03-12
2017-06-26
Neon error, water, unfiltered, cubic centimeters per gram at standard temperature and pressure
62648
1
1991-03-12
2017-06-26
delta boron-11/boron-10, water, filtered, per mil
62854
1
1991-03-12
2017-06-26
Total nitrogen [nitrate + nitrite + ammonia + organic-N], water, filtered, analytically determined, milligrams per liter
63149
2
1991-03-12
2017-06-26
Sulfur hexafluoride, water, unfiltered, recoverable, femtograms per kilogram
63162
1
1991-03-12
2017-06-26
Specific UV Absorbance, 254 nm, water, filtered, 1 cm path length, calculated, liter per (milligram of dissolved organic carbon * meter)
63676
1
1991-03-12
2017-06-26
Turbidity, water, unfiltered, broad band light source (400-680 nm), detectors at multiple angles including 90 +-30 degrees, ratiometric correction, NTRU
64835
1
1991-03-12
2017-06-26
Butyric acid, water, unfiltered, recoverable, milligrams per liter
64836
1
1991-03-12
2017-06-26
Formic acid, water, unfiltered, recoverable, milligrams per liter
64837
1
1991-03-12
2017-06-26
Lactic acid, water, unfiltered, recoverable, milligrams per liter
64838
1
1991-03-12
2017-06-26
Propionic acid, water, unfiltered, recoverable, milligrams per liter
64839
1
1991-03-12
2017-06-26
Pyruvic acid, water, unfiltered, recoverable, milligrams per liter
68823
1
1991-03-12
2017-06-26
Methane, water, dissolved, recoverable, mole percent of dissolved gases
68824
1
1991-03-12
2017-06-26
Ethane, water, dissolved, recoverable, mole percent of dissolved gases
68825
1
1991-03-12
2017-06-26
Ethene, water, dissolved, recoverable, mole percent of dissolved gases
68826
1
1991-03-12
2017-06-26
Propane, water, dissolved, recoverable, mole percent of dissolved gases
68827
1
1991-03-12
2017-06-26
2-Methylpropane (isobutane), water, dissolved, recoverable, mole percent of dissolved gases
68828
1
1991-03-12
2017-06-26
n-Butane, water, dissolved, recoverable, mole percent of dissolved gases
68829
1
1991-03-12
2017-06-26
2-Methylbutane (isopentane), water, dissolved, recoverable, mole percent of dissolved gases
68830
1
1991-03-12
2017-06-26
n-Pentane, water, dissolved, recoverable, mole percent of dissolved gases
68831
1
1991-03-12
2017-06-26
Methane, water, dissolved, recoverable, milligrams per liter
68832
1
1991-03-12
2017-06-26
Ethane, water, dissolved, recoverable, milligrams per liter
68834
1
1991-03-12
2017-06-26
Propane, water, dissolved, recoverable, milligrams per liter
70300
3
1991-03-12
2017-06-26
Dissolved solids dried at 180 degrees Celsius, water, filtered, milligrams per liter
70301
3
1991-03-12
2017-06-26
Dissolved solids, water, filtered, sum of constituents, milligrams per liter
70303
3
1991-03-12
2017-06-26
Dissolved solids, water, filtered, short tons per acre-foot
71846
2
1991-03-12
2017-06-26
Ammonia (NH3 + NH4+), water, filtered, milligrams per liter as NH4
71851
3
1991-03-12
2017-06-26
Nitrate, water, filtered, milligrams per liter as nitrate
71856
3
1991-03-12
2017-06-26
Nitrite, water, filtered, milligrams per liter as nitrite
71865
4
1991-03-12
2017-06-26
Iodide, water, filtered, milligrams per liter
71870
3
1991-03-12
2017-06-26
Bromide, water, filtered, milligrams per liter
71875
1
1991-03-12
2017-06-26
Hydrogen sulfide, water, unfiltered, milligrams per liter
71995
1
1991-03-12
2017-06-26
Water use, primary, code
71999
4
1991-03-12
2017-06-26
Sample purpose, code
72004
1
1991-03-12
2017-06-26
Pump or flow period prior to sampling, minutes
72005
4
1991-03-12
2017-06-26
Sample source, code
72015
1
1991-03-12
2017-06-26
Depth to top of sampling interval, below land surface datum (LSD), feet
72016
1
1991-03-12
2017-06-26
Depth to bottom of sampling interval, below land surface datum (LSD), feet
73547
1
1991-03-12
2017-06-26
trans-1,4-Dichloro-2-butene, water, unfiltered, recoverable, micrograms per liter
73570
1
1991-03-12
2017-06-26
Ethyl methacrylate, water, unfiltered, recoverable, micrograms per liter
75978
3
1991-03-12
2017-06-26
Strontium-87/strontium-86, water, filtered, ratio
77041
1
1991-03-12
2017-06-26
Carbon disulfide, water, unfiltered, micrograms per liter
77093
1
1991-03-12
2017-06-26
cis-1,2-Dichloroethene, water, unfiltered, recoverable, micrograms per liter
77103
1
1991-03-12
2017-06-26
n-Butyl methyl ketone, water, unfiltered, recoverable, micrograms per liter
77128
1
1991-03-12
2017-06-26
Styrene, water, unfiltered, recoverable, micrograms per liter
77135
1
1991-03-12
2017-06-26
o-Xylene, water, unfiltered, recoverable, micrograms per liter
77168
1
1991-03-12
2017-06-26
1,1-Dichloropropene, water, unfiltered, recoverable, micrograms per liter
77170
1
1991-03-12
2017-06-26
2,2-Dichloropropane, water, unfiltered, recoverable, micrograms per liter
77173
1
1991-03-12
2017-06-26
1,3-Dichloropropane, water, unfiltered, recoverable, micrograms per liter
77220
1
1991-03-12
2017-06-26
2-Ethyltoluene, water, unfiltered, recoverable, micrograms per liter
77221
1
1991-03-12
2017-06-26
1,2,3-Trimethylbenzene, water, unfiltered, recoverable, micrograms per liter
77222
1
1991-03-12
2017-06-26
1,2,4-Trimethylbenzene, water, unfiltered, recoverable, micrograms per liter
77223
1
1991-03-12
2017-06-26
Isopropylbenzene, water, unfiltered, recoverable, micrograms per liter
77224
1
1991-03-12
2017-06-26
n-Propylbenzene, water, unfiltered, recoverable, micrograms per liter
77226
1
1991-03-12
2017-06-26
1,3,5-Trimethylbenzene, water, unfiltered, recoverable, micrograms per liter
77275
1
1991-03-12
2017-06-26
2-Chlorotoluene, water, unfiltered, recoverable, micrograms per liter
77277
1
1991-03-12
2017-06-26
4-Chlorotoluene, water, unfiltered, recoverable, micrograms per liter
77297
1
1991-03-12
2017-06-26
Bromochloromethane, water, unfiltered, recoverable, micrograms per liter
77342
1
1991-03-12
2017-06-26
n-Butylbenzene, water, unfiltered, recoverable, micrograms per liter
77350
1
1991-03-12
2017-06-26
sec-Butylbenzene, water, unfiltered, recoverable, micrograms per liter
77353
1
1991-03-12
2017-06-26
tert-Butylbenzene, water, unfiltered, recoverable, micrograms per liter
77356
1
1991-03-12
2017-06-26
4-Isopropyltoluene, water, unfiltered, recoverable, micrograms per liter
77424
1
1991-03-12
2017-06-26
Iodomethane, water, unfiltered, recoverable, micrograms per liter
77443
1
1991-03-12
2017-06-26
1,2,3-Trichloropropane, water, unfiltered, recoverable, micrograms per liter
77562
1
1991-03-12
2017-06-26
1,1,1,2-Tetrachloroethane, water, unfiltered, recoverable, micrograms per liter
77613
1
1991-03-12
2017-06-26
1,2,3-Trichlorobenzene, water, unfiltered, recoverable, micrograms per liter
77651
1
1991-03-12
2017-06-26
1,2-Dibromoethane, water, unfiltered, recoverable, micrograms per liter
77652
1
1991-03-12
2017-06-26
1,1,2-Trichloro-1,2,2-trifluoroethane, water, unfiltered, recoverable, micrograms per liter
78032
1
1991-03-12
2017-06-26
Methyl tert-butyl ether, water, unfiltered, recoverable, micrograms per liter
78109
1
1991-03-12
2017-06-26
3-Chloropropene, water, unfiltered, recoverable, micrograms per liter
78133
1
1991-03-12
2017-06-26
Isobutyl methyl ketone, water, unfiltered, recoverable, micrograms per liter
81352
1
1991-03-12
2017-06-26
Filter pore size, micrometers
81366
1
1991-03-12
2017-06-26
Radium-228, water, filtered, picocuries per liter
81552
1
1991-03-12
2017-06-26
Acetone, water, unfiltered, recoverable, micrograms per liter
81555
1
1991-03-12
2017-06-26
Bromobenzene, water, unfiltered, recoverable, micrograms per liter
81576
1
1991-03-12
2017-06-26
Diethyl ether, water, unfiltered, recoverable, micrograms per liter
81577
1
1991-03-12
2017-06-26
Diisopropyl ether, water, unfiltered, recoverable, micrograms per liter
81593
1
1991-03-12
2017-06-26
Methyl acrylonitrile, water, unfiltered, recoverable, micrograms per liter
81595
1
1991-03-12
2017-06-26
Methyl ethyl ketone, water, unfiltered, recoverable, micrograms per liter
81597
1
1991-03-12
2017-06-26
Methyl methacrylate, water, unfiltered, recoverable, micrograms per liter
81607
1
1991-03-12
2017-06-26
Tetrahydrofuran, water, unfiltered, recoverable, micrograms per liter
82042
1
1991-03-12
2017-06-26
Hydrogen, water, dissolved, micrograms per liter
82081
2
1991-03-12
2017-06-26
delta carbon-13/carbon-12, water, filtered, per mil
82082
3
1991-03-12
2017-06-26
delta hydrogen-2/hydrogen-1, water, unfiltered, per mil
82085
3
1991-03-12
2017-06-26
delta oxygen-18/oxygen-16, water, unfiltered, per mil
82398
5
1991-03-12
2017-06-26
Sampling method, code
82625
1
1991-03-12
2017-06-26
1,2-Dibromo-3-chloropropane, water, unfiltered, recoverable, micrograms per liter
82727
1
1991-03-12
2017-06-26
delta oxygen-18/oxygen-16 of sulfate, water, filtered, per mil
82753
1
1991-03-12
2017-06-26
Neon-20/neon-22, water, unfiltered, ratio
82756
1
1991-03-12
2017-06-26
Argon-40/argon-36, water, unfiltered, ratio
82761
1
1991-03-12
2017-06-26
Krypton-86/krypton-84, water, unfiltered, ratio
82766
1
1991-03-12
2017-06-26
Xenon-130/xenon-132, water, unfiltered, ratio
82770
1
1991-03-12
2017-06-26
Neon-20/neon-22 error, water, unfiltered, ratio
82773
1
1991-03-12
2017-06-26
Argon-40/argon-36 error, water, unfiltered, ratio
82778
1
1991-03-12
2017-06-26
Krypton-86/krypton-84 error, water, unfiltered, ratio
82783
1
1991-03-12
2017-06-26
Xenon-130/xenon-132 error, water, unfiltered, ratio
84143
1
1991-03-12
2017-06-26
Well purging condition, code
84164
4
1991-03-12
2017-06-26
Sampler type, code
85561
1
1991-03-12
2017-06-26
Helium-4, water, dissolved, cubic centimeters per gram at standard temperature and pressure
85562
1
1991-03-12
2017-06-26
Helium-4 error, water, unfiltered, cubic centimeters per gram at standard temperature and pressure
85563
1
1991-03-12
2017-06-26
Argon, water, dissolved, cubic centimeters per gram at standard temperature and pressure
85564
1
1991-03-12
2017-06-26
Argon error, water, unfiltered, cubic centimeters per gram at standard temperature and pressure
85565
1
1991-03-12
2017-06-26
Krypton, water, dissolved, cubic centimeters per gram at standard temperature and pressure
85566
1
1991-03-12
2017-06-26
Krypton error, water, unfiltered, cubic centimeters per gram at standard temperature and pressure
85567
1
1991-03-12
2017-06-26
Xenon, water, dissolved, cubic centimeters per gram at standard temperature and pressure
85568
1
1991-03-12
2017-06-26
Xenon error, water, unfiltered, cubic centimeters per gram at standard temperature and pressure
85569
1
1991-03-12
2017-06-26
Helium-3/helium-4 error, water, unfiltered, ratio
85795
1
1991-03-12
2017-06-26
m-Xylene plus p-xylene, water, unfiltered, recoverable, micrograms per liter
90095
5
1991-03-12
2017-06-26
Specific conductance, water, unfiltered, laboratory, microsiemens per centimeter at 25 degrees Celsius
90410
1
1991-03-12
2017-06-26
Acid neutralizing capacity, water, unfiltered, fixed endpoint (pH 4.5) titration, laboratory, milligrams per liter as calcium carbonate
90576
1
1991-03-12
2017-06-26
1-Bromo-3-chloropropane-d6, surrogate, water, unfiltered, percent recovery
90851
1
1991-03-12
2017-06-26
Trihalomethanes, water, unfiltered, minimum summation, micrograms per liter
90867
1
1991-03-12
2017-06-26
Trihalomethanes, water, unfiltered, maximum summation, micrograms per liter
99105
2
1991-03-12
2017-06-26
Type of replicate, code
99111
4
1991-03-12
2017-06-26
Type of quality assurance data associated with sample, code
99119
1
1991-03-12
2017-06-26
Sulfide, water, unfiltered, field, milligrams per liter
99156
1
1991-03-12
2017-06-26
Sulfuric acid NWIS lot number, 4.5 N (1:7), 1 mL, National Field Supply Service (NFSS) stock number Q438FLD
99157
1
1991-03-12
2017-06-26
Hydrochloric acid NWIS lot number, 1:1 solution, 30 mL, National Field Supply Service (NFSS) stock number N1140
99158
1
1991-03-12
2017-06-26
Hydrochloric acid NWIS lot number, 6 N (1:1), 2 mL, National Field Supply Service (NFSS) stock number Q446FLD
99159
1
1991-03-12
2017-06-26
Nitric acid NWIS lot number, 7.5-7.7 N, 2 mL, National Field Supply Service (NFSS) stock number Q436FLD
99206
1
1991-03-12
2017-06-26
NWIS lot number, capsule filter, 0.45 micron
99833
1
1991-03-12
2017-06-26
Toluene-d8, surrogate, water, unfiltered, percent recovery
99834
1
1991-03-12
2017-06-26
1-Bromo-4-fluorobenzene, surrogate, NWQL VOC schedules, water, unfiltered, percent recovery
99871
1
1991-03-12
2017-06-26
Number of tentatively identified compounds (TICS) from VOC analysis by GCMS, number