Warning: Javascript must be enabled to use all the features on this page!


Page Loading - Please Wait...

Click to hideNews Bulletins

Water Quality Samples for the Nation

! Discrete water samples data are undergoing modernization with this page no longer being updated with the latest data starting March 11, 2024
with a full decommission expected 6 months later. Learn more about the upcoming change and where to find the new samples data in our blog.

USGS 343122118024401 005N011W17H002S

Los Angeles County, California
Hydrologic Unit Code 18090206
Latitude  34°31'21.7", Longitude 118°02'46.4" NAD83
Land-surface elevation 3,070 feet above NAVD88
The depth of the well is 350 feet below land surface.
The depth of the hole is 393 feet below land surface.
This well is completed in the Other aquifers (N9999OTHER) national aquifer.
This well is completed in the Cenozoic Erathem (100CNZC) local aquifer.
Output formats
Parameter Group Period of Record table
Inventory of available water-quality data for printing
Inventory of water-quality data with retrieval
Tab-separated data, one result per row
Tab-separated data one sample per row with remark codes combined with values
Tab-separated data one sample per row with tab-delimiter for remark codes
Reselect output format
Parameter
Code		 Count Begin
Date		 End
Date		 Parameter Code Complete Name
00010 3 1973-07-30 2018-04-30 Temperature, water, degrees Celsius
00020 3 1973-07-30 2018-04-30 Temperature, air, degrees Celsius
00025 2 1973-07-30 2018-04-30 Barometric pressure, millimeters of mercury
00028 3 1973-07-30 2018-04-30 Agency analyzing sample, code
00029 1 1973-07-30 2018-04-30 Project number
00059 1 1973-07-30 2018-04-30 Flow rate, instantaneous, gallons per minute
00080 2 1973-07-30 2018-04-30 Color, water, filtered, platinum cobalt units
00085 2 1973-07-30 2018-04-30 Odor at room temperature, threshold odor number
00095 5 1973-07-30 2018-04-30 Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius
00191 6 1973-07-30 2018-04-30 Hydrogen ion, water, unfiltered, calculated, milligrams per liter
00300 4 1973-07-30 2018-04-30 Dissolved oxygen, water, unfiltered, milligrams per liter
00301 2 1973-07-30 2018-04-30 Dissolved oxygen, water, unfiltered, percent of saturation
00400 6 1973-07-30 2018-04-30 pH, water, unfiltered, field, standard units
00403 2 1973-07-30 2018-04-30 pH, water, unfiltered, laboratory, standard units
00405 4 1973-07-30 2018-04-30 Carbon dioxide, water, unfiltered, milligrams per liter
00410 2 1973-07-30 2018-04-30 Acid neutralizing capacity, water, unfiltered, fixed endpoint (pH 4.5) titration, field, milligrams per liter as calcium carbonate
00440 2 1973-07-30 2018-04-30 Bicarbonate, water, unfiltered, fixed endpoint (pH 4.5) titration, field, milligrams per liter
00445 2 1973-07-30 2018-04-30 Carbonate, water, unfiltered, fixed endpoint (pH 8.3) titration, field, milligrams per liter
00608 2 1973-07-30 2018-04-30 Ammonia (NH3 + NH4+), water, filtered, milligrams per liter as nitrogen
00613 2 1973-07-30 2018-04-30 Nitrite, water, filtered, milligrams per liter as nitrogen
00618 2 1973-07-30 2018-04-30 Nitrate, water, filtered, milligrams per liter as nitrogen
00620 2 1973-07-30 2018-04-30 Nitrate, water, unfiltered, milligrams per liter as nitrogen
00631 2 1973-07-30 2018-04-30 Nitrate plus nitrite, water, filtered, milligrams per liter as nitrogen
00660 2 1973-07-30 2018-04-30 Orthophosphate, water, filtered, milligrams per liter as PO4
00671 2 1973-07-30 2018-04-30 Orthophosphate, water, filtered, milligrams per liter as phosphorus
00900 4 1973-07-30 2018-04-30 Hardness, water, milligrams per liter as calcium carbonate
00902 2 1973-07-30 2018-04-30 Noncarbonate hardness, water, unfiltered, field, milligrams per liter as calcium carbonate
00915 4 1973-07-30 2018-04-30 Calcium, water, filtered, milligrams per liter
00925 4 1973-07-30 2018-04-30 Magnesium, water, filtered, milligrams per liter
00930 4 1973-07-30 2018-04-30 Sodium, water, filtered, milligrams per liter
00931 4 1973-07-30 2018-04-30 Sodium adsorption ratio (SAR), water, number
00932 4 1973-07-30 2018-04-30 Sodium fraction of cations, water, percent in equivalents of major cations
00935 4 1973-07-30 2018-04-30 Potassium, water, filtered, milligrams per liter
00940 4 1973-07-30 2018-04-30 Chloride, water, filtered, milligrams per liter
00945 4 1973-07-30 2018-04-30 Sulfate, water, filtered, milligrams per liter
00950 4 1973-07-30 2018-04-30 Fluoride, water, filtered, milligrams per liter
00955 2 1973-07-30 2018-04-30 Silica, water, filtered, milligrams per liter as SiO2
01000 2 1973-07-30 2018-04-30 Arsenic, water, filtered, micrograms per liter
01005 2 1973-07-30 2018-04-30 Barium, water, filtered, micrograms per liter
01010 2 1973-07-30 2018-04-30 Beryllium, water, filtered, micrograms per liter
01020 3 1973-07-30 2018-04-30 Boron, water, filtered, micrograms per liter
01025 2 1973-07-30 2018-04-30 Cadmium, water, filtered, micrograms per liter
01030 2 1973-07-30 2018-04-30 Chromium, water, filtered, micrograms per liter
01032 1 1973-07-30 2018-04-30 Chromium(VI), water, filtered, micrograms per liter as Cr
01040 1 1973-07-30 2018-04-30 Copper, water, filtered, micrograms per liter
01046 4 1973-07-30 2018-04-30 Iron, water, filtered, micrograms per liter
01049 1 1973-07-30 2018-04-30 Lead, water, filtered, micrograms per liter
01056 4 1973-07-30 2018-04-30 Manganese, water, filtered, micrograms per liter
01057 2 1973-07-30 2018-04-30 Thallium, water, filtered, micrograms per liter
01060 2 1973-07-30 2018-04-30 Molybdenum, water, filtered, micrograms per liter
01065 1 1973-07-30 2018-04-30 Nickel, water, filtered, micrograms per liter
01075 2 1973-07-30 2018-04-30 Silver, water, filtered, micrograms per liter
01080 2 1973-07-30 2018-04-30 Strontium, water, filtered, micrograms per liter
01085 2 1973-07-30 2018-04-30 Vanadium, water, filtered, micrograms per liter
01090 2 1973-07-30 2018-04-30 Zinc, water, filtered, micrograms per liter
01095 2 1973-07-30 2018-04-30 Antimony, water, filtered, micrograms per liter
01106 2 1973-07-30 2018-04-30 Aluminum, water, filtered, micrograms per liter
01130 2 1973-07-30 2018-04-30 Lithium, water, filtered, micrograms per liter
01145 2 1973-07-30 2018-04-30 Selenium, water, filtered, micrograms per liter
04022 3 1973-07-30 2018-04-30 Terbuthylazine, water, filtered, recoverable, micrograms per liter
04025 3 1973-07-30 2018-04-30 Hexazinone, water, filtered, recoverable, micrograms per liter
04035 3 1973-07-30 2018-04-30 Simazine, water, filtered, recoverable, micrograms per liter
04036 3 1973-07-30 2018-04-30 Prometryn, water, filtered, recoverable, micrograms per liter
04037 3 1973-07-30 2018-04-30 Prometon, water, filtered, recoverable, micrograms per liter
04040 3 1973-07-30 2018-04-30 2-Chloro-4-isopropylamino-6-amino-s-triazine, water, filtered, recoverable, micrograms per liter
04041 2 1973-07-30 2018-04-30 Cyanazine, water, filtered, recoverable, micrograms per liter
04095 3 1973-07-30 2018-04-30 Fonofos, water, filtered, recoverable, micrograms per liter
07000 3 1973-07-30 2018-04-30 Tritium, water, unfiltered, picocuries per liter
22703 2 1973-07-30 2018-04-30 Uranium (natural), water, filtered, micrograms per liter
29801 2 1973-07-30 2018-04-30 Alkalinity, water, filtered, fixed endpoint (pH 4.5) titration, laboratory, milligrams per liter as calcium carbonate
30217 3 1973-07-30 2018-04-30 Dibromomethane, water, unfiltered, recoverable, micrograms per liter
32101 4 1973-07-30 2018-04-30 Bromodichloromethane, water, unfiltered, recoverable, micrograms per liter
32102 4 1973-07-30 2018-04-30 Tetrachloromethane, water, unfiltered, recoverable, micrograms per liter
32103 4 1973-07-30 2018-04-30 1,2-Dichloroethane, water, unfiltered, recoverable, micrograms per liter
32104 4 1973-07-30 2018-04-30 Tribromomethane, water, unfiltered, recoverable, micrograms per liter
32105 4 1973-07-30 2018-04-30 Dibromochloromethane, water, unfiltered, recoverable, micrograms per liter
32106 4 1973-07-30 2018-04-30 Trichloromethane, water, unfiltered, recoverable, micrograms per liter
34010 4 1973-07-30 2018-04-30 Toluene, water, unfiltered, recoverable, micrograms per liter
34030 4 1973-07-30 2018-04-30 Benzene, water, unfiltered, recoverable, micrograms per liter
34215 3 1973-07-30 2018-04-30 Acrylonitrile, water, unfiltered, recoverable, micrograms per liter
34301 4 1973-07-30 2018-04-30 Chlorobenzene, water, unfiltered, recoverable, micrograms per liter
34311 3 1973-07-30 2018-04-30 Chloroethane, water, unfiltered, recoverable, micrograms per liter
34362 2 1973-07-30 2018-04-30 alpha-Endosulfan, water, filtered, recoverable, micrograms per liter
34371 4 1973-07-30 2018-04-30 Ethylbenzene, water, unfiltered, recoverable, micrograms per liter
34386 1 1973-07-30 2018-04-30 Hexachlorocyclopentadiene, water, unfiltered, recoverable, micrograms per liter
34396 3 1973-07-30 2018-04-30 Hexachloroethane, water, unfiltered, recoverable, micrograms per liter
34408 1 1973-07-30 2018-04-30 Isophorone, water, unfiltered, recoverable, micrograms per liter
34413 4 1973-07-30 2018-04-30 Bromomethane, water, unfiltered, recoverable, micrograms per liter
34418 4 1973-07-30 2018-04-30 Chloromethane, water, unfiltered, recoverable, micrograms per liter
34423 4 1973-07-30 2018-04-30 Dichloromethane, water, unfiltered, recoverable, micrograms per liter
34447 1 1973-07-30 2018-04-30 Nitrobenzene, water, unfiltered, recoverable, micrograms per liter
34475 4 1973-07-30 2018-04-30 Tetrachloroethene, water, unfiltered, recoverable, micrograms per liter
34488 3 1973-07-30 2018-04-30 Trichlorofluoromethane, water, unfiltered, recoverable, micrograms per liter
34496 4 1973-07-30 2018-04-30 1,1-Dichloroethane, water, unfiltered, recoverable, micrograms per liter
34501 4 1973-07-30 2018-04-30 1,1-Dichloroethene, water, unfiltered, recoverable, micrograms per liter
34506 4 1973-07-30 2018-04-30 1,1,1-Trichloroethane, water, unfiltered, recoverable, micrograms per liter
34511 4 1973-07-30 2018-04-30 1,1,2-Trichloroethane, water, unfiltered, recoverable, micrograms per liter
34516 3 1973-07-30 2018-04-30 1,1,2,2-Tetrachloroethane, water, unfiltered, recoverable, micrograms per liter
34536 4 1973-07-30 2018-04-30 1,2-Dichlorobenzene, water, unfiltered, recoverable, micrograms per liter
34541 4 1973-07-30 2018-04-30 1,2-Dichloropropane, water, unfiltered, recoverable, micrograms per liter
34546 4 1973-07-30 2018-04-30 trans-1,2-Dichloroethene, water, unfiltered, recoverable, micrograms per liter
34551 4 1973-07-30 2018-04-30 1,2,4-Trichlorobenzene, water, unfiltered, recoverable, micrograms per liter
34566 3 1973-07-30 2018-04-30 1,3-Dichlorobenzene, water, unfiltered, recoverable, micrograms per liter
34571 4 1973-07-30 2018-04-30 1,4-Dichlorobenzene, water, unfiltered, recoverable, micrograms per liter
34668 3 1973-07-30 2018-04-30 Dichlorodifluoromethane, water, unfiltered, recoverable, micrograms per liter
34696 4 1973-07-30 2018-04-30 Naphthalene, water, unfiltered, recoverable, micrograms per liter
34699 4 1973-07-30 2018-04-30 trans-1,3-Dichloropropene, water, unfiltered, recoverable, micrograms per liter
34704 4 1973-07-30 2018-04-30 cis-1,3-Dichloropropene, water, unfiltered, recoverable, micrograms per liter
38454 3 1973-07-30 2018-04-30 Dicrotophos, water, filtered, recoverable, micrograms per liter
38775 3 1973-07-30 2018-04-30 Dichlorvos, water, filtered, recoverable, micrograms per liter
38933 3 1973-07-30 2018-04-30 Chlorpyrifos, water, filtered, recoverable, micrograms per liter
39175 4 1973-07-30 2018-04-30 Vinyl chloride, water, unfiltered, recoverable, micrograms per liter
39180 4 1973-07-30 2018-04-30 Trichloroethene, water, unfiltered, recoverable, micrograms per liter
39381 3 1973-07-30 2018-04-30 Dieldrin, water, filtered, recoverable, micrograms per liter
39415 3 1973-07-30 2018-04-30 Metolachlor, water, filtered, recoverable, micrograms per liter
39532 3 1973-07-30 2018-04-30 Malathion, water, filtered, recoverable, micrograms per liter
39572 3 1973-07-30 2018-04-30 Diazinon, water, filtered, recoverable, micrograms per liter
39632 3 1973-07-30 2018-04-30 Atrazine, water, filtered, recoverable, micrograms per liter
39702 3 1973-07-30 2018-04-30 Hexachlorobutadiene, water, unfiltered, recoverable, micrograms per liter
45013 1 1973-07-30 2018-04-30 Isopropyl acetate, water, unfiltered, recoverable, micrograms per liter
45022 1 1973-07-30 2018-04-30 Propyl acetate, water, unfiltered, recoverable, micrograms per liter
45028 1 1973-07-30 2018-04-30 Chlorodifluoromethane, water, unfiltered, recoverable, micrograms per liter
46342 3 1973-07-30 2018-04-30 Alachlor, water, filtered, recoverable, micrograms per liter
49260 3 1973-07-30 2018-04-30 Acetochlor, water, filtered, recoverable, micrograms per liter
49295 3 1973-07-30 2018-04-30 1-Naphthol, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
49538 1 1973-07-30 2018-04-30 1,1-Difluoroethane, water, unfiltered, recoverable, micrograms per liter
49933 2 1973-07-30 2018-04-30 Carbon-14, water, filtered, percent modern
49934 2 1973-07-30 2018-04-30 Carbon-14 counting error, water, filtered, percent modern
49991 3 1973-07-30 2018-04-30 Methyl acrylate, water, unfiltered, recoverable, micrograms per liter
49999 3 1973-07-30 2018-04-30 1,2,3,4-Tetramethylbenzene, water, unfiltered, recoverable, micrograms per liter
50000 3 1973-07-30 2018-04-30 1,2,3,5-Tetramethylbenzene, water, unfiltered, recoverable, micrograms per liter
50002 3 1973-07-30 2018-04-30 Bromoethene, water, unfiltered, recoverable, micrograms per liter
50004 3 1973-07-30 2018-04-30 tert-Butyl ethyl ether, water, unfiltered, recoverable, micrograms per liter
50005 3 1973-07-30 2018-04-30 Methyl tert-pentyl ether, water, unfiltered, recoverable, micrograms per liter
50280 4 1973-07-30 2018-04-30 Site visit purpose, code
50985 1 1973-07-30 2018-04-30 1,2-Dichloro-1,1,2,2-tetrafluoroethane, water, unfiltered, recoverable, micrograms per liter
61585 3 1973-07-30 2018-04-30 Cyfluthrin, water, filtered, recoverable, micrograms per liter
61586 3 1973-07-30 2018-04-30 Cypermethrin, water, filtered, recoverable, micrograms per liter
61590 2 1973-07-30 2018-04-30 Endosulfan sulfate, water, filtered, recoverable, micrograms per liter
61591 3 1973-07-30 2018-04-30 Fenamiphos, water, filtered, recoverable, micrograms per liter
61593 3 1973-07-30 2018-04-30 Iprodione, water, filtered, recoverable, micrograms per liter
61594 3 1973-07-30 2018-04-30 Isofenphos, water, filtered, recoverable, micrograms per liter
61595 2 1973-07-30 2018-04-30 lambda-Cyhalothrin, water, filtered, recoverable, micrograms per liter
61596 3 1973-07-30 2018-04-30 Metalaxyl, water, filtered, recoverable, micrograms per liter
61598 3 1973-07-30 2018-04-30 Methidathion, water, filtered, recoverable, micrograms per liter
61599 3 1973-07-30 2018-04-30 Myclobutanil, water, filtered, recoverable, micrograms per liter
61600 2 1973-07-30 2018-04-30 Oxyfluorfen, water, filtered, recoverable, micrograms per liter
61601 3 1973-07-30 2018-04-30 Phosmet, water, filtered, recoverable, micrograms per liter
61606 2 1973-07-30 2018-04-30 Tefluthrin, water, filtered, recoverable, micrograms per liter
61610 3 1973-07-30 2018-04-30 Tribufos, water, filtered, recoverable, micrograms per liter
61618 3 1973-07-30 2018-04-30 2-Chloro-2',6'-diethylacetanilide, water, filtered, recoverable, micrograms per liter
61620 3 1973-07-30 2018-04-30 2-Ethyl-6-methylaniline, water, filtered, recoverable, micrograms per liter
61625 3 1973-07-30 2018-04-30 3,4-Dichloroaniline, water, filtered, recoverable, micrograms per liter
61627 2 1973-07-30 2018-04-30 3,5-Dichloroaniline, water, filtered, recoverable, micrograms per liter
61633 3 1973-07-30 2018-04-30 4-Chloro-2-methylphenol, water, filtered, recoverable, micrograms per liter
61635 3 1973-07-30 2018-04-30 Azinphos-methyl oxygen analog, water, filtered, recoverable, micrograms per liter
61636 3 1973-07-30 2018-04-30 Chlorpyrifos oxygen analog, water, filtered, recoverable, micrograms per liter
61640 2 1973-07-30 2018-04-30 Disulfoton sulfone, water, filtered, recoverable, micrograms per liter
61644 3 1973-07-30 2018-04-30 Ethion monoxon, water, filtered, recoverable, micrograms per liter
61645 3 1973-07-30 2018-04-30 Fenamiphos sulfone, water, filtered, recoverable, micrograms per liter
61646 3 1973-07-30 2018-04-30 Fenamiphos sulfoxide, water, filtered, recoverable, micrograms per liter
61652 3 1973-07-30 2018-04-30 Malaoxon, water, filtered, recoverable, micrograms per liter
61664 3 1973-07-30 2018-04-30 Methyl paraoxon, water, filtered, recoverable, micrograms per liter
61666 3 1973-07-30 2018-04-30 Phorate oxygen analog, water, filtered, recoverable, micrograms per liter
61668 3 1973-07-30 2018-04-30 Phosmet oxygen analog, water, filtered, recoverable, micrograms per liter
61674 3 1973-07-30 2018-04-30 Terbufos oxygen analog sulfone, water, filtered, recoverable, micrograms per liter
62166 3 1973-07-30 2018-04-30 Fipronil, water, filtered, recoverable, micrograms per liter
62167 3 1973-07-30 2018-04-30 Fipronil sulfide, water, filtered, recoverable, micrograms per liter
62168 3 1973-07-30 2018-04-30 Fipronil sulfone, water, filtered, recoverable, micrograms per liter
62169 3 1973-07-30 2018-04-30 Desulfinylfipronil amide, water, filtered, recoverable, micrograms per liter
62170 3 1973-07-30 2018-04-30 Desulfinylfipronil, water, filtered, recoverable, micrograms per liter
62174 1 1973-07-30 2018-04-30 2,2-Dichloro-1,1,1-trifluoroethane, water, unfiltered, recoverable, micrograms per liter
62835 1 1973-07-30 2018-04-30 Isobutyl alcohol-d6, surrogate, water, unfiltered, percent recovery
62854 2 1973-07-30 2018-04-30 Total nitrogen [nitrate + nitrite + ammonia + organic-N], water, filtered, analytically determined, milligrams per liter
63790 3 1973-07-30 2018-04-30 Perchlorate, water, filtered, micrograms per liter
68066 1 1973-07-30 2018-04-30 1-Methoxy-4-(2-propenyl)benzene, water, unfiltered, recoverable, micrograms per liter
68726 1 1973-07-30 2018-04-30 1,3-Butadiene, water, unfiltered, recoverable, micrograms per liter
68728 1 1973-07-30 2018-04-30 2-Ethoxyethyl acetate, water, unfiltered, recoverable, micrograms per liter
68729 1 1973-07-30 2018-04-30 2-Propen-1-ol, water, unfiltered, recoverable, micrograms per liter
68730 1 1973-07-30 2018-04-30 alpha-Terpineol, water, unfiltered, recoverable, micrograms per liter
68732 1 1973-07-30 2018-04-30 Butanal, water, unfiltered, recoverable, micrograms per liter
68733 1 1973-07-30 2018-04-30 trans-Crotonaldehyde, water, unfiltered, recoverable, micrograms per liter
70300 4 1973-07-30 2018-04-30 Dissolved solids dried at 180 degrees Celsius, water, filtered, milligrams per liter
70301 2 1973-07-30 2018-04-30 Dissolved solids, water, filtered, sum of constituents, milligrams per liter
70303 4 1973-07-30 2018-04-30 Dissolved solids, water, filtered, short tons per acre-foot
71846 2 1973-07-30 2018-04-30 Ammonia (NH3 + NH4+), water, filtered, milligrams per liter as NH4
71850 2 1973-07-30 2018-04-30 Nitrate, water, unfiltered, milligrams per liter as nitrate
71851 2 1973-07-30 2018-04-30 Nitrate, water, filtered, milligrams per liter as nitrate
71856 2 1973-07-30 2018-04-30 Nitrite, water, filtered, milligrams per liter as nitrite
71865 2 1973-07-30 2018-04-30 Iodide, water, filtered, milligrams per liter
71870 2 1973-07-30 2018-04-30 Bromide, water, filtered, milligrams per liter
71875 3 1973-07-30 2018-04-30 Hydrogen sulfide, water, unfiltered, milligrams per liter
71999 3 1973-07-30 2018-04-30 Sample purpose, code
72000 2 1973-07-30 2018-04-30 Altitude of land surface, feet
72001 2 1973-07-30 2018-04-30 Depth of hole, feet below land surface datum
72006 4 1973-07-30 2018-04-30 Sampling condition, code
73547 3 1973-07-30 2018-04-30 trans-1,4-Dichloro-2-butene, water, unfiltered, recoverable, micrograms per liter
73570 3 1973-07-30 2018-04-30 Ethyl methacrylate, water, unfiltered, recoverable, micrograms per liter
75985 1 1973-07-30 2018-04-30 Tritium 2-sigma combined uncertainty, water, unfiltered, picocuries per liter
76997 1 1973-07-30 2018-04-30 Acetonitrile, water, unfiltered, recoverable, micrograms per liter
77015 1 1973-07-30 2018-04-30 Isopropyl alcohol, water, unfiltered, recoverable, micrograms per liter
77032 1 1973-07-30 2018-04-30 Methyl acetate, water, unfiltered, recoverable, micrograms per liter
77034 1 1973-07-30 2018-04-30 1-Butanol, water, unfiltered, recoverable, micrograms per liter
77035 1 1973-07-30 2018-04-30 tert-Butyl alcohol, water, unfiltered, recoverable, micrograms per liter
77041 4 1973-07-30 2018-04-30 Carbon disulfide, water, unfiltered, micrograms per liter
77061 1 1973-07-30 2018-04-30 n-Pentanal, water, unfiltered, recoverable, micrograms per liter
77076 1 1973-07-30 2018-04-30 2-Nitropropane, water, unfiltered, recoverable, micrograms per liter
77093 4 1973-07-30 2018-04-30 cis-1,2-Dichloroethene, water, unfiltered, recoverable, micrograms per liter
77097 1 1973-07-30 2018-04-30 Cyclohexanone, water, unfiltered, recoverable, micrograms per liter
77103 3 1973-07-30 2018-04-30 n-Butyl methyl ketone, water, unfiltered, recoverable, micrograms per liter
77113 1 1973-07-30 2018-04-30 4-Methyl-2-pentanol, water, unfiltered, recoverable, micrograms per liter
77119 1 1973-07-30 2018-04-30 Dichlorofluoromethane, water, unfiltered, recoverable, micrograms per liter
77128 4 1973-07-30 2018-04-30 Styrene, water, unfiltered, recoverable, micrograms per liter
77135 4 1973-07-30 2018-04-30 o-Xylene, water, unfiltered, recoverable, micrograms per liter
77168 3 1973-07-30 2018-04-30 1,1-Dichloropropene, water, unfiltered, recoverable, micrograms per liter
77170 3 1973-07-30 2018-04-30 2,2-Dichloropropane, water, unfiltered, recoverable, micrograms per liter
77173 3 1973-07-30 2018-04-30 1,3-Dichloropropane, water, unfiltered, recoverable, micrograms per liter
77179 1 1973-07-30 2018-04-30 5-Methyl-2-hexanone, water, unfiltered, recoverable, micrograms per liter
77201 1 1973-07-30 2018-04-30 2-Methylpropyl acetate, water, unfiltered, recoverable, micrograms per liter
77220 3 1973-07-30 2018-04-30 2-Ethyltoluene, water, unfiltered, recoverable, micrograms per liter
77221 3 1973-07-30 2018-04-30 1,2,3-Trimethylbenzene, water, unfiltered, recoverable, micrograms per liter
77222 4 1973-07-30 2018-04-30 1,2,4-Trimethylbenzene, water, unfiltered, recoverable, micrograms per liter
77223 3 1973-07-30 2018-04-30 Isopropylbenzene, water, unfiltered, recoverable, micrograms per liter
77224 4 1973-07-30 2018-04-30 n-Propylbenzene, water, unfiltered, recoverable, micrograms per liter
77226 3 1973-07-30 2018-04-30 1,3,5-Trimethylbenzene, water, unfiltered, recoverable, micrograms per liter
77275 3 1973-07-30 2018-04-30 2-Chlorotoluene, water, unfiltered, recoverable, micrograms per liter
77277 3 1973-07-30 2018-04-30 4-Chlorotoluene, water, unfiltered, recoverable, micrograms per liter
77297 4 1973-07-30 2018-04-30 Bromochloromethane, water, unfiltered, recoverable, micrograms per liter
77310 1 1973-07-30 2018-04-30 1-Octanol, water, unfiltered, recoverable, micrograms per liter
77311 1 1973-07-30 2018-04-30 2-Ethyl-1-hexanol, water, unfiltered, recoverable, micrograms per liter
77323 1 1973-07-30 2018-04-30 1,2,3,4-Tetrahydronaphthalene, water, unfiltered, recoverable, micrograms per liter
77342 3 1973-07-30 2018-04-30 n-Butylbenzene, water, unfiltered, recoverable, micrograms per liter
77350 4 1973-07-30 2018-04-30 sec-Butylbenzene, water, unfiltered, recoverable, micrograms per liter
77353 3 1973-07-30 2018-04-30 tert-Butylbenzene, water, unfiltered, recoverable, micrograms per liter
77356 3 1973-07-30 2018-04-30 4-Isopropyltoluene, water, unfiltered, recoverable, micrograms per liter
77419 1 1973-07-30 2018-04-30 2,6-Dimethyl-4-heptanone, water, unfiltered, recoverable, micrograms per liter
77424 3 1973-07-30 2018-04-30 Iodomethane, water, unfiltered, recoverable, micrograms per liter
77443 5 1973-07-30 2018-04-30 1,2,3-Trichloropropane, water, unfiltered, recoverable, micrograms per liter
77548 1 1973-07-30 2018-04-30 Chloropicrin, water, unfiltered, recoverable, micrograms per liter
77562 4 1973-07-30 2018-04-30 1,1,1,2-Tetrachloroethane, water, unfiltered, recoverable, micrograms per liter
77613 3 1973-07-30 2018-04-30 1,2,3-Trichlorobenzene, water, unfiltered, recoverable, micrograms per liter
77651 4 1973-07-30 2018-04-30 1,2-Dibromoethane, water, unfiltered, recoverable, micrograms per liter
77652 3 1973-07-30 2018-04-30 1,1,2-Trichloro-1,2,2-trifluoroethane, water, unfiltered, recoverable, micrograms per liter
78032 4 1973-07-30 2018-04-30 Methyl tert-butyl ether, water, unfiltered, recoverable, micrograms per liter
78109 3 1973-07-30 2018-04-30 3-Chloropropene, water, unfiltered, recoverable, micrograms per liter
78133 3 1973-07-30 2018-04-30 Isobutyl methyl ketone, water, unfiltered, recoverable, micrograms per liter
78200 1 1973-07-30 2018-04-30 N-Nitrosodiethylamine, water, unfiltered, recoverable, micrograms per liter
79846 2 1973-07-30 2018-04-30 cis-Propiconazole, water, filtered, recoverable, micrograms per liter
79847 2 1973-07-30 2018-04-30 trans-Propiconazole, water, filtered, recoverable, micrograms per liter
80336 1 1973-07-30 2018-04-30 1,1-Dichloro-2-propanone, water, unfiltered, recoverable, micrograms per liter
81552 1 1973-07-30 2018-04-30 Acetone, water, unfiltered, recoverable, micrograms per liter
81555 3 1973-07-30 2018-04-30 Bromobenzene, water, unfiltered, recoverable, micrograms per liter
81563 1 1973-07-30 2018-04-30 Butane, water, unfiltered, recoverable, micrograms per liter
81576 3 1973-07-30 2018-04-30 Diethyl ether, water, unfiltered, recoverable, micrograms per liter
81577 3 1973-07-30 2018-04-30 Diisopropyl ether, water, unfiltered, recoverable, micrograms per liter
81578 1 1973-07-30 2018-04-30 Dimethoxymethane, water, unfiltered, recoverable, micrograms per liter
81582 1 1973-07-30 2018-04-30 1,4-Dioxane, water, unfiltered, recoverable, micrograms per liter
81583 1 1973-07-30 2018-04-30 1,3-Dioxolane, water, unfiltered, recoverable, micrograms per liter
81585 1 1973-07-30 2018-04-30 Ethyl acetate, water, unfiltered, recoverable, micrograms per liter
81590 1 1973-07-30 2018-04-30 Hexane, water, unfiltered, recoverable, micrograms per liter
81593 3 1973-07-30 2018-04-30 Methyl acrylonitrile, water, unfiltered, recoverable, micrograms per liter
81595 1 1973-07-30 2018-04-30 Methyl ethyl ketone, water, unfiltered, recoverable, micrograms per liter
81597 3 1973-07-30 2018-04-30 Methyl methacrylate, water, unfiltered, recoverable, micrograms per liter
81607 1 1973-07-30 2018-04-30 Tetrahydrofuran, water, unfiltered, recoverable, micrograms per liter
82081 2 1973-07-30 2018-04-30 delta carbon-13/carbon-12, water, filtered, per mil
82082 4 1973-07-30 2018-04-30 delta hydrogen-2/hydrogen-1, water, unfiltered, per mil
82085 4 1973-07-30 2018-04-30 delta oxygen-18/oxygen-16, water, unfiltered, per mil
82346 3 1973-07-30 2018-04-30 Ethion, water, filtered, recoverable, micrograms per liter
82398 4 1973-07-30 2018-04-30 Sampling method, code
82625 4 1973-07-30 2018-04-30 1,2-Dibromo-3-chloropropane, water, unfiltered, recoverable, micrograms per liter
82630 3 1973-07-30 2018-04-30 Metribuzin, water, filtered, recoverable, micrograms per liter
82660 3 1973-07-30 2018-04-30 2,6-Diethylaniline, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
82661 3 1973-07-30 2018-04-30 Trifluralin, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
82662 3 1973-07-30 2018-04-30 Dimethoate, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
82664 3 1973-07-30 2018-04-30 Phorate, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
82667 3 1973-07-30 2018-04-30 Methyl parathion, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
82668 2 1973-07-30 2018-04-30 EPTC, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
82670 3 1973-07-30 2018-04-30 Tebuthiuron, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
82671 2 1973-07-30 2018-04-30 Molinate, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
82672 2 1973-07-30 2018-04-30 Ethoprop, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
82673 3 1973-07-30 2018-04-30 Benfluralin, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
82674 2 1973-07-30 2018-04-30 Carbofuran, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
82675 3 1973-07-30 2018-04-30 Terbufos, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
82676 3 1973-07-30 2018-04-30 Propyzamide, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
82677 2 1973-07-30 2018-04-30 Disulfoton, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
82679 2 1973-07-30 2018-04-30 Propanil, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
82680 3 1973-07-30 2018-04-30 Carbaryl, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
82681 2 1973-07-30 2018-04-30 Thiobencarb, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
82682 3 1973-07-30 2018-04-30 Dimethyl tetrachloroterephthalate (DCPA), water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
82683 3 1973-07-30 2018-04-30 Pendimethalin, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
82685 2 1973-07-30 2018-04-30 Propargite, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
82686 3 1973-07-30 2018-04-30 Azinphos-methyl, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
82687 3 1973-07-30 2018-04-30 cis-Permethrin, water, filtered (0.7 micron glass fiber filter), recoverable, micrograms per liter
84164 4 1973-07-30 2018-04-30 Sampler type, code
85668 1 1973-07-30 2018-04-30 1-Chloro-1,1-difluoroethane, water, unfiltered, recoverable, micrograms per liter
85795 4 1973-07-30 2018-04-30 m-Xylene plus p-xylene, water, unfiltered, recoverable, micrograms per liter
90095 3 1973-07-30 2018-04-30 Specific conductance, water, unfiltered, laboratory, microsiemens per centimeter at 25 degrees Celsius
90576 1 1973-07-30 2018-04-30 1-Bromo-3-chloropropane-d6, surrogate, water, unfiltered, percent recovery
90607 1 1973-07-30 2018-04-30 Tetrahydrofuran-d8, surrogate, water, unfiltered, percent recovery
90695 1 1973-07-30 2018-04-30 1-Bromo-4-fluorobenzene, surrogate, water, unfiltered, ambient purge and trap method, percent recovery
90696 1 1973-07-30 2018-04-30 Toluene-d8, surrogate, water, unfiltered, ambient purge and trap method, percent recovery
90701 1 1973-07-30 2018-04-30 1-Bromo-4-fluorobenzene, surrogate, water, unfiltered, heated purge and trap method, percent recovery
90703 1 1973-07-30 2018-04-30 Toluene-d8, surrogate, NWQL schedule 4437, water, unfiltered, percent recovery
90851 4 1973-07-30 2018-04-30 Trihalomethanes, water, unfiltered, minimum summation, micrograms per liter
90867 4 1973-07-30 2018-04-30 Trihalomethanes, water, unfiltered, maximum summation, micrograms per liter
99111 4 1973-07-30 2018-04-30 Type of quality assurance data associated with sample, code
99157 1 1973-07-30 2018-04-30 Hydrochloric acid NWIS lot number, 1:1 solution, 30 mL, National Field Supply Service (NFSS) stock number N1140
99159 1 1973-07-30 2018-04-30 Nitric acid NWIS lot number, 7.5-7.7 N, 2 mL, National Field Supply Service (NFSS) stock number Q436FLD
99163 1 1973-07-30 2018-04-30 Conductance standard NWIS lot number, 500 uS/cm KCl, National Field Supply Service (NFSS) stock number Q45FLD
99171 1 1973-07-30 2018-04-30 pH 10 Buffer solution, NWIS lot number, National Field Supply Service (NFSS) stock numbers Q122FLD, Q123FLD
99172 1 1973-07-30 2018-04-30 pH 4 Buffer solution, NWIS lot number, National Field Supply Service (NFSS) stock numbers Q124FLD, Q125FLD
99173 1 1973-07-30 2018-04-30 pH 7 Buffer solution, NWIS lot number, National Field Supply Service (NFSS) stock numbers Q126FLD, Q127FLD
99206 1 1973-07-30 2018-04-30 NWIS lot number, capsule filter, 0.45 micron
99832 4 1973-07-30 2018-04-30 1,2-Dichloroethane-d4, surrogate, water, unfiltered, percent recovery
99833 3 1973-07-30 2018-04-30 Toluene-d8, surrogate, water, unfiltered, percent recovery
99834 3 1973-07-30 2018-04-30 1-Bromo-4-fluorobenzene, surrogate, NWQL VOC schedules, water, unfiltered, percent recovery
99871 3 1973-07-30 2018-04-30 Number of tentatively identified compounds (TICS) from VOC analysis by GCMS, number
99947 1 1973-07-30 2018-04-30 Sample volume, NWQL schedule1306, milliliters
99972 3 1973-07-30 2018-04-30 Sample volume, NWQL schedule 2003, milliliters
99994 3 1973-07-30 2018-04-30 Diazinon-d10, surrogate, NWQL schedule 2003, water, filtered, percent recovery
99995 3 1973-07-30 2018-04-30 alpha-HCH-d6, surrogate, NWQL schedule 2003, water, filtered, percent recovery