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Water Quality Samples for California

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! Discrete water samples data are undergoing modernization with this page no longer being updated with the latest data starting March 11, 2024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 323527117050004 018S002W22E006S

San Diego County, California
Hydrologic Unit Code 18070304
Latitude  32°35'27.62", Longitude 117°05'00.51" NAD83
Land-surface elevation 23.98 feet above NAVD88
The depth of the well is 235 feet below land surface.
The depth of the hole is 1,610 feet below land surface.
This well is completed in the California Coastal Basin aquifers (N100CACSTL) national 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
00003 1 2008-04-18 2019-08-14 Sampling depth, feet
00010 4 2008-04-18 2019-08-14 Temperature, water, degrees Celsius
00058 1 2008-04-18 2019-08-14 Flow rate of well, gallons per minute
00059 3 2008-04-18 2019-08-14 Flow rate, instantaneous, gallons per minute
00095 4 2008-04-18 2019-08-14 Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius
00191 4 2008-04-18 2019-08-14 Hydrogen ion, water, unfiltered, calculated, milligrams per liter
00300 4 2008-04-18 2019-08-14 Dissolved oxygen, water, unfiltered, milligrams per liter
00400 4 2008-04-18 2019-08-14 pH, water, unfiltered, field, standard units
00403 4 2008-04-18 2019-08-14 pH, water, unfiltered, laboratory, standard units
00405 4 2008-04-18 2019-08-14 Carbon dioxide, water, unfiltered, milligrams per liter
00602 4 2008-04-18 2019-08-14 Total nitrogen [nitrate + nitrite + ammonia + organic-N], water, filtered, milligrams per liter
00607 4 2008-04-18 2019-08-14 Organic nitrogen, water, filtered, milligrams per liter as nitrogen
00608 4 2008-04-18 2019-08-14 Ammonia (NH3 + NH4+), water, filtered, milligrams per liter as nitrogen
00613 4 2008-04-18 2019-08-14 Nitrite, water, filtered, milligrams per liter as nitrogen
00618 4 2008-04-18 2019-08-14 Nitrate, water, filtered, milligrams per liter as nitrogen
00623 4 2008-04-18 2019-08-14 Ammonia plus organic nitrogen, water, filtered, milligrams per liter as nitrogen
00631 4 2008-04-18 2019-08-14 Nitrate plus nitrite, water, filtered, milligrams per liter as nitrogen
00660 4 2008-04-18 2019-08-14 Orthophosphate, water, filtered, milligrams per liter as PO4
00666 4 2008-04-18 2019-08-14 Phosphorus, water, filtered, milligrams per liter as phosphorus
00671 4 2008-04-18 2019-08-14 Orthophosphate, water, filtered, milligrams per liter as phosphorus
00681 2 2008-04-18 2019-08-14 Organic carbon, water, filtered, milligrams per liter
00900 4 2008-04-18 2019-08-14 Hardness, water, milligrams per liter as calcium carbonate
00904 3 2008-04-18 2019-08-14 Noncarbonate hardness, water, filtered, field, milligrams per liter as calcium carbonate
00905 4 2008-04-18 2019-08-14 Noncarbonate hardness, water, filtered, lab, milligrams per liter as calcium carbonate
00915 4 2008-04-18 2019-08-14 Calcium, water, filtered, milligrams per liter
00925 4 2008-04-18 2019-08-14 Magnesium, water, filtered, milligrams per liter
00930 4 2008-04-18 2019-08-14 Sodium, water, filtered, milligrams per liter
00931 4 2008-04-18 2019-08-14 Sodium adsorption ratio (SAR), water, number
00932 4 2008-04-18 2019-08-14 Sodium fraction of cations, water, percent in equivalents of major cations
00935 4 2008-04-18 2019-08-14 Potassium, water, filtered, milligrams per liter
00940 4 2008-04-18 2019-08-14 Chloride, water, filtered, milligrams per liter
00945 4 2008-04-18 2019-08-14 Sulfate, water, filtered, milligrams per liter
00950 4 2008-04-18 2019-08-14 Fluoride, water, filtered, milligrams per liter
00955 4 2008-04-18 2019-08-14 Silica, water, filtered, milligrams per liter as SiO2
01000 4 2008-04-18 2019-08-14 Arsenic, water, filtered, micrograms per liter
01005 4 2008-04-18 2019-08-14 Barium, water, filtered, micrograms per liter
01020 4 2008-04-18 2019-08-14 Boron, water, filtered, micrograms per liter
01046 4 2008-04-18 2019-08-14 Iron, water, filtered, micrograms per liter
01056 4 2008-04-18 2019-08-14 Manganese, water, filtered, micrograms per liter
01080 4 2008-04-18 2019-08-14 Strontium, water, filtered, micrograms per liter
01106 4 2008-04-18 2019-08-14 Aluminum, water, filtered, micrograms per liter
01130 4 2008-04-18 2019-08-14 Lithium, water, filtered, micrograms per liter
07000 2 2008-04-18 2019-08-14 Tritium, water, unfiltered, picocuries per liter
29801 4 2008-04-18 2019-08-14 Alkalinity, water, filtered, fixed endpoint (pH 4.5) titration, laboratory, milligrams per liter as calcium carbonate
30210 2 2008-04-18 2019-08-14 Depth to water level, below land surface datum (LSD), meters
30217 1 2008-04-18 2019-08-14 Dibromomethane, water, unfiltered, recoverable, micrograms per liter
32101 1 2008-04-18 2019-08-14 Bromodichloromethane, water, unfiltered, recoverable, micrograms per liter
32102 1 2008-04-18 2019-08-14 Tetrachloromethane, water, unfiltered, recoverable, micrograms per liter
32103 1 2008-04-18 2019-08-14 1,2-Dichloroethane, water, unfiltered, recoverable, micrograms per liter
32104 1 2008-04-18 2019-08-14 Tribromomethane, water, unfiltered, recoverable, micrograms per liter
32105 1 2008-04-18 2019-08-14 Dibromochloromethane, water, unfiltered, recoverable, micrograms per liter
32106 1 2008-04-18 2019-08-14 Trichloromethane, water, unfiltered, recoverable, micrograms per liter
34010 1 2008-04-18 2019-08-14 Toluene, water, unfiltered, recoverable, micrograms per liter
34030 1 2008-04-18 2019-08-14 Benzene, water, unfiltered, recoverable, micrograms per liter
34215 1 2008-04-18 2019-08-14 Acrylonitrile, water, unfiltered, recoverable, micrograms per liter
34301 1 2008-04-18 2019-08-14 Chlorobenzene, water, unfiltered, recoverable, micrograms per liter
34311 1 2008-04-18 2019-08-14 Chloroethane, water, unfiltered, recoverable, micrograms per liter
34371 1 2008-04-18 2019-08-14 Ethylbenzene, water, unfiltered, recoverable, micrograms per liter
34396 1 2008-04-18 2019-08-14 Hexachloroethane, water, unfiltered, recoverable, micrograms per liter
34413 1 2008-04-18 2019-08-14 Bromomethane, water, unfiltered, recoverable, micrograms per liter
34418 1 2008-04-18 2019-08-14 Chloromethane, water, unfiltered, recoverable, micrograms per liter
34423 1 2008-04-18 2019-08-14 Dichloromethane, water, unfiltered, recoverable, micrograms per liter
34475 1 2008-04-18 2019-08-14 Tetrachloroethene, water, unfiltered, recoverable, micrograms per liter
34488 1 2008-04-18 2019-08-14 Trichlorofluoromethane, water, unfiltered, recoverable, micrograms per liter
34496 1 2008-04-18 2019-08-14 1,1-Dichloroethane, water, unfiltered, recoverable, micrograms per liter
34501 1 2008-04-18 2019-08-14 1,1-Dichloroethene, water, unfiltered, recoverable, micrograms per liter
34506 1 2008-04-18 2019-08-14 1,1,1-Trichloroethane, water, unfiltered, recoverable, micrograms per liter
34511 1 2008-04-18 2019-08-14 1,1,2-Trichloroethane, water, unfiltered, recoverable, micrograms per liter
34516 1 2008-04-18 2019-08-14 1,1,2,2-Tetrachloroethane, water, unfiltered, recoverable, micrograms per liter
34536 1 2008-04-18 2019-08-14 1,2-Dichlorobenzene, water, unfiltered, recoverable, micrograms per liter
34541 1 2008-04-18 2019-08-14 1,2-Dichloropropane, water, unfiltered, recoverable, micrograms per liter
34546 1 2008-04-18 2019-08-14 trans-1,2-Dichloroethene, water, unfiltered, recoverable, micrograms per liter
34551 1 2008-04-18 2019-08-14 1,2,4-Trichlorobenzene, water, unfiltered, recoverable, micrograms per liter
34566 1 2008-04-18 2019-08-14 1,3-Dichlorobenzene, water, unfiltered, recoverable, micrograms per liter
34571 1 2008-04-18 2019-08-14 1,4-Dichlorobenzene, water, unfiltered, recoverable, micrograms per liter
34668 1 2008-04-18 2019-08-14 Dichlorodifluoromethane, water, unfiltered, recoverable, micrograms per liter
34696 1 2008-04-18 2019-08-14 Naphthalene, water, unfiltered, recoverable, micrograms per liter
34699 1 2008-04-18 2019-08-14 trans-1,3-Dichloropropene, water, unfiltered, recoverable, micrograms per liter
34704 1 2008-04-18 2019-08-14 cis-1,3-Dichloropropene, water, unfiltered, recoverable, micrograms per liter
39086 3 2008-04-18 2019-08-14 Alkalinity, water, filtered, inflection-point titration method (incremental titration method), field, milligrams per liter as calcium carbonate
39175 1 2008-04-18 2019-08-14 Vinyl chloride, water, unfiltered, recoverable, micrograms per liter
39180 1 2008-04-18 2019-08-14 Trichloroethene, water, unfiltered, recoverable, micrograms per liter
39702 1 2008-04-18 2019-08-14 Hexachlorobutadiene, water, unfiltered, recoverable, micrograms per liter
49933 2 2008-04-18 2019-08-14 Carbon-14, water, filtered, percent modern
49934 2 2008-04-18 2019-08-14 Carbon-14 counting error, water, filtered, percent modern
49991 1 2008-04-18 2019-08-14 Methyl acrylate, water, unfiltered, recoverable, micrograms per liter
49999 1 2008-04-18 2019-08-14 1,2,3,4-Tetramethylbenzene, water, unfiltered, recoverable, micrograms per liter
50000 1 2008-04-18 2019-08-14 1,2,3,5-Tetramethylbenzene, water, unfiltered, recoverable, micrograms per liter
50002 1 2008-04-18 2019-08-14 Bromoethene, water, unfiltered, recoverable, micrograms per liter
50004 1 2008-04-18 2019-08-14 tert-Butyl ethyl ether, water, unfiltered, recoverable, micrograms per liter
50005 1 2008-04-18 2019-08-14 Methyl tert-pentyl ether, water, unfiltered, recoverable, micrograms per liter
50305 1 2008-04-18 2019-08-14 Caffeine, water, filtered, recoverable, micrograms per liter
62000 1 2008-04-18 2019-08-14 Acetaminophen, water, filtered, recoverable, micrograms per liter
62003 1 2008-04-18 2019-08-14 Codeine, water, filtered, recoverable, micrograms per liter
62004 1 2008-04-18 2019-08-14 Dehydronifedipine, water, filtered, recoverable, micrograms per liter
62005 1 2008-04-18 2019-08-14 Cotinine, water, filtered, recoverable, micrograms per liter
62008 1 2008-04-18 2019-08-14 Diltiazem, water, filtered, recoverable, micrograms per liter
62020 1 2008-04-18 2019-08-14 Albuterol, water, filtered, recoverable, micrograms per liter
62021 1 2008-04-18 2019-08-14 Sulfamethoxazole, water, filtered, recoverable, micrograms per liter
62023 1 2008-04-18 2019-08-14 Trimethoprim, water, filtered, recoverable, micrograms per liter
62024 1 2008-04-18 2019-08-14 Warfarin, water, filtered, recoverable, micrograms per liter
62030 1 2008-04-18 2019-08-14 1,7-Dimethylxanthine, water, filtered, recoverable, micrograms per liter
62793 1 2008-04-18 2019-08-14 Carbamazepine, water, filtered, recoverable, micrograms per liter
62796 1 2008-04-18 2019-08-14 Diphenhydramine, water, filtered, recoverable, micrograms per liter
62801 1 2008-04-18 2019-08-14 Thiabendazole, water, filtered, recoverable, micrograms per liter
70300 4 2008-04-18 2019-08-14 Dissolved solids dried at 180 degrees Celsius, water, filtered, milligrams per liter
70301 4 2008-04-18 2019-08-14 Dissolved solids, water, filtered, sum of constituents, milligrams per liter
70303 4 2008-04-18 2019-08-14 Dissolved solids, water, filtered, short tons per acre-foot
71846 4 2008-04-18 2019-08-14 Ammonia (NH3 + NH4+), water, filtered, milligrams per liter as NH4
71851 4 2008-04-18 2019-08-14 Nitrate, water, filtered, milligrams per liter as nitrate
71856 4 2008-04-18 2019-08-14 Nitrite, water, filtered, milligrams per liter as nitrite
71865 4 2008-04-18 2019-08-14 Iodide, water, filtered, milligrams per liter
71870 4 2008-04-18 2019-08-14 Bromide, water, filtered, milligrams per liter
72004 1 2008-04-18 2019-08-14 Pump or flow period prior to sampling, minutes
72019 2 2008-04-18 2019-08-14 Depth to water level, feet below land surface
73547 1 2008-04-18 2019-08-14 trans-1,4-Dichloro-2-butene, water, unfiltered, recoverable, micrograms per liter
73570 1 2008-04-18 2019-08-14 Ethyl methacrylate, water, unfiltered, recoverable, micrograms per liter
75985 1 2008-04-18 2019-08-14 Tritium 2-sigma combined uncertainty, water, unfiltered, picocuries per liter
77041 1 2008-04-18 2019-08-14 Carbon disulfide, water, unfiltered, micrograms per liter
77093 1 2008-04-18 2019-08-14 cis-1,2-Dichloroethene, water, unfiltered, recoverable, micrograms per liter
77103 1 2008-04-18 2019-08-14 n-Butyl methyl ketone, water, unfiltered, recoverable, micrograms per liter
77128 1 2008-04-18 2019-08-14 Styrene, water, unfiltered, recoverable, micrograms per liter
77135 1 2008-04-18 2019-08-14 o-Xylene, water, unfiltered, recoverable, micrograms per liter
77168 1 2008-04-18 2019-08-14 1,1-Dichloropropene, water, unfiltered, recoverable, micrograms per liter
77170 1 2008-04-18 2019-08-14 2,2-Dichloropropane, water, unfiltered, recoverable, micrograms per liter
77173 1 2008-04-18 2019-08-14 1,3-Dichloropropane, water, unfiltered, recoverable, micrograms per liter
77220 1 2008-04-18 2019-08-14 2-Ethyltoluene, water, unfiltered, recoverable, micrograms per liter
77221 1 2008-04-18 2019-08-14 1,2,3-Trimethylbenzene, water, unfiltered, recoverable, micrograms per liter
77222 1 2008-04-18 2019-08-14 1,2,4-Trimethylbenzene, water, unfiltered, recoverable, micrograms per liter
77223 1 2008-04-18 2019-08-14 Isopropylbenzene, water, unfiltered, recoverable, micrograms per liter
77224 1 2008-04-18 2019-08-14 n-Propylbenzene, water, unfiltered, recoverable, micrograms per liter
77226 1 2008-04-18 2019-08-14 1,3,5-Trimethylbenzene, water, unfiltered, recoverable, micrograms per liter
77275 1 2008-04-18 2019-08-14 2-Chlorotoluene, water, unfiltered, recoverable, micrograms per liter
77277 1 2008-04-18 2019-08-14 4-Chlorotoluene, water, unfiltered, recoverable, micrograms per liter
77297 1 2008-04-18 2019-08-14 Bromochloromethane, water, unfiltered, recoverable, micrograms per liter
77342 1 2008-04-18 2019-08-14 n-Butylbenzene, water, unfiltered, recoverable, micrograms per liter
77350 1 2008-04-18 2019-08-14 sec-Butylbenzene, water, unfiltered, recoverable, micrograms per liter
77353 1 2008-04-18 2019-08-14 tert-Butylbenzene, water, unfiltered, recoverable, micrograms per liter
77356 1 2008-04-18 2019-08-14 4-Isopropyltoluene, water, unfiltered, recoverable, micrograms per liter
77424 1 2008-04-18 2019-08-14 Iodomethane, water, unfiltered, recoverable, micrograms per liter
77443 1 2008-04-18 2019-08-14 1,2,3-Trichloropropane, water, unfiltered, recoverable, micrograms per liter
77562 1 2008-04-18 2019-08-14 1,1,1,2-Tetrachloroethane, water, unfiltered, recoverable, micrograms per liter
77613 1 2008-04-18 2019-08-14 1,2,3-Trichlorobenzene, water, unfiltered, recoverable, micrograms per liter
77651 1 2008-04-18 2019-08-14 1,2-Dibromoethane, water, unfiltered, recoverable, micrograms per liter
77652 1 2008-04-18 2019-08-14 1,1,2-Trichloro-1,2,2-trifluoroethane, water, unfiltered, recoverable, micrograms per liter
78032 1 2008-04-18 2019-08-14 Methyl tert-butyl ether, water, unfiltered, recoverable, micrograms per liter
78109 1 2008-04-18 2019-08-14 3-Chloropropene, water, unfiltered, recoverable, micrograms per liter
78133 1 2008-04-18 2019-08-14 Isobutyl methyl ketone, water, unfiltered, recoverable, micrograms per liter
81552 1 2008-04-18 2019-08-14 Acetone, water, unfiltered, recoverable, micrograms per liter
81555 1 2008-04-18 2019-08-14 Bromobenzene, water, unfiltered, recoverable, micrograms per liter
81576 1 2008-04-18 2019-08-14 Diethyl ether, water, unfiltered, recoverable, micrograms per liter
81577 1 2008-04-18 2019-08-14 Diisopropyl ether, water, unfiltered, recoverable, micrograms per liter
81593 1 2008-04-18 2019-08-14 Methyl acrylonitrile, water, unfiltered, recoverable, micrograms per liter
81595 1 2008-04-18 2019-08-14 Methyl ethyl ketone, water, unfiltered, recoverable, micrograms per liter
81597 1 2008-04-18 2019-08-14 Methyl methacrylate, water, unfiltered, recoverable, micrograms per liter
81607 1 2008-04-18 2019-08-14 Tetrahydrofuran, water, unfiltered, recoverable, micrograms per liter
82081 2 2008-04-18 2019-08-14 delta carbon-13/carbon-12, water, filtered, per mil
82082 2 2008-04-18 2019-08-14 delta hydrogen-2/hydrogen-1, water, unfiltered, per mil
82085 2 2008-04-18 2019-08-14 delta oxygen-18/oxygen-16, water, unfiltered, per mil
82303 1 2008-04-18 2019-08-14 Radon-222, water, unfiltered, picocuries per liter
82625 1 2008-04-18 2019-08-14 1,2-Dibromo-3-chloropropane, water, unfiltered, recoverable, micrograms per liter
85795 1 2008-04-18 2019-08-14 m-Xylene plus p-xylene, water, unfiltered, recoverable, micrograms per liter
90095 4 2008-04-18 2019-08-14 Specific conductance, water, unfiltered, laboratory, microsiemens per centimeter at 25 degrees Celsius
90797 1 2008-04-18 2019-08-14 Carbamazepine-d10, surrogate, pharmaceutical method, water, filtered, percent recovery
90851 1 2008-04-18 2019-08-14 Trihalomethanes, water, unfiltered, minimum summation, micrograms per liter
90867 1 2008-04-18 2019-08-14 Trihalomethanes, water, unfiltered, maximum summation, micrograms per liter
99571 1 2008-04-18 2019-08-14 Ethyl nicotinate-d4, surrogate, water, filtered, percent recovery
99572 1 2008-04-18 2019-08-14 Sample volume, pharmaceutical method, water, filtered, milliliters
99832 1 2008-04-18 2019-08-14 1,2-Dichloroethane-d4, surrogate, water, unfiltered, percent recovery
99833 1 2008-04-18 2019-08-14 Toluene-d8, surrogate, water, unfiltered, percent recovery
99834 1 2008-04-18 2019-08-14 1-Bromo-4-fluorobenzene, surrogate, NWQL VOC schedules, water, unfiltered, percent recovery
99871 1 2008-04-18 2019-08-14 Number of tentatively identified compounds (TICS) from VOC analysis by GCMS, number