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Borrego Valley Datasets


Well Sites in Borrego Valley Study Area

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State Well NumberUSGS Site IDState Water Resources Control Board PS-CodeOther IDData Source & Link
Water LevelsWater-qualityArchived Documents
009S005E22KS001SUSGS
009S006E31E001S332056116235801USGS
009S006E31E003S3320571162401013710305002USGSUSGS
010S005E25R001S3316141162410013710302002USGSUSGSUSGS
010S005E36A001S331612116240601USGSBorrego Water District
010S006E05F001S331958116224401USGSUSGS
010S006E07A001S331922116230401USGSUSGS
010S006E09N001S331852116220001USGSBorrego Water District
010S006E10M001S331905116205601USGS
010S006E14G001S331821116192301USGS
010S006E15D001SUSGS
010S006E15D002SUSGS
010S006E15D003S331832116205101USGS
010S006E15D004S331835116205901USGS
010S006E16E001S331822116225801USGSUSGS
010S006E16N001SUSGS
010S006E17J001S331816116220001USGS
010S006E17J002SUSGS
010S006E18R001S331756116230101USGSUSGSUSGS
010S006E20A001SUSGS
010S006E20B001SUSGS
010S006E21A001S331800116210001USGSBorrego Water District
010S006E21A002S331802116205801USGSUSGS
010S006E21B001S331800116211001USGSUSGS
010S006E21B002S331752116211601USGSUSGS
010S006E21F001S331744116212601USGSUSGS
010S006E21M001SUSGS
010S006E21N001SUSGS
010S006E22A001S331752116200901USGSUSGS
010S006E22D001SUSGS
010S006E24C001SUSGS
010S006E24K002S331719116181301USGS
010S006E28B001SUSGS
010S006E28D001SUSGS
010S006E29B001SUSGS
010S006E29K001SUSGS
010S006E29K002S331637116222302USGSUSGSUSGS
010S006E29N001S331619116224301USGSBorrego Water District
010S006E33D001SUSGS
010S006E33Q001S3710038006USGS
010S006E34D001S331603116204301USGSUSGS
010S006E35N001S331527116193201USGSBorrego Water District
010S006E35Q001S331527116184701USGSUSGS
010S006E36Q001S331530116180001USGS
010S007E19M001S331724116173701USGS
010S007E30F001S331646116172401USGS
011S006E01C001S331525116181401USGSUSGS
011S006E03D001SUSGS
011S006E03D002SUSGS
011S006E03D003S331523116204802USGS
011S006E03E001SUSGS
011S006E07K003S331354116231503USGSUSGSUSGS
011S006E09B001S331421116211701USGS
011S006E10N001S331350116204401USGS
011S006E11D001S331432116194601USGSUSGS
011S006E11M001S331401116193601USGS
011S006E15F001S331316116203201USGS
011S006E16A002S3313331162054013710036007USGS
011S006E16N001S3710036008State Water Resources Control Board
011S006E18L001S3313051162332013710036011USGSUSGS
011S006E18R001S331251116230801USGS
011S006E22A001S331239116294401USGSBorrego Water District
011S006E22D001S3312421162048013710036006USGSUSGSUSGS
011S006E23E001S331229116193801USGS
011S006E23J001S3312111161851013710036005USGSState Water Resources Control BoardUSGS
011S006E25A002S3311001161700013710036004USGS
011S006E25C001S3710036009State Water Resources Control BoardUSGS
011S007E20P001S331158116160301USGSBorrego Water DistrictUSGS
011S007E30G004S331135116165502USGS
011S007E30L001S331100116170002USGS
011S007E32Q001S331027116155401USGSUSGS
012S005E34X001S
012S006E17C001S
012S006E17C002S
012S006E18A001S
012S006E18B001S
012S008E06H001S3309001161000013710301001USGS
012S008E22E001S330639116074701USGSBorrego Water DistrictUSGS
012S008E24Q001SUSGS
012S009E23D001S330701116003501USGSUSGS
014S006E08G001S325807116231901USGS
014S006E08G002S325818116231901USGS
014S006E10B002S325832116205801 USGS
3700001001State Water Resources Control Board
3700291001State Water Resources Control Board
3700291002State Water Resources Control Board
3700291003State Water Resources Control Board
3700855001State Water Resources Control Board
3700857001State Water Resources Control Board
3701213001State Water Resources Control Board
3701213004State Water Resources Control Board
3701425001State Water Resources Control Board
3701860001State Water Resources Control Board
3701882001State Water Resources Control Board
3702235001State Water Resources Control Board
3702302001State Water Resources Control Board
3710036001State Water Resources Control Board
3710036002State Water Resources Control Board
3710036010State Water Resources Control Board
3710036012State Water Resources Control Board
3710036013State Water Resources Control Board
3710036014State Water Resources Control Board
3710036015State Water Resources Control Board
3710036017State Water Resources Control Board
3710036018State Water Resources Control Board
3710036019State Water Resources Control Board
3710036020State Water Resources Control Board
3710036021State Water Resources Control Board
3710036022State Water Resources Control Board
3710036024State Water Resources Control Board
3710036026State Water Resources Control Board
3710038001State Water Resources Control Board
3710038002State Water Resources Control Board
3710038003State Water Resources Control Board
3710038004State Water Resources Control Board
3710038005State Water Resources Control Board
3710038007State Water Resources Control Board
3710038008State Water Resources Control Board
3710038009State Water Resources Control Board
3710038010State Water Resources Control Board
3710302001State Water Resources Control Board
3710305001State Water Resources Control Board
3710319001State Water Resources Control Board
RB-1Borrego Water District
RB-CTNWDBorrego Water District
TRIANGLEBorrego Water District

Water-quality Data Downloads

The downloadable files found in each water-quality constituent class section contain the raw data that were collected by the U.S. Geological Survey, the Borrego Water District and the California Department of Public Health.

Water-quality User Read Me


Water-quality Constituent Classes

Download Chemical/Physical Data


Chemical/Physical Water-quality Indicators
  • Acid neutralizing capacity
  • Alkalinity
  • Bicarbonate
  • Carbonate
  • Color units
  • Corrosivity
  • Dissolved oxygen
  • Foaming Agents
  • Hardness
  • Hydroxide alkalinity
  • Langelier Index
  • Noncarbonate hardness
  • Odor
  • pH
  • Sodium
  • Specific conductance
  • Temperature
  • Turbidity

Download Inorganics/Nutrients Data


Inorganics/Nutrients Class Constituents
  • Aluminum
  • Ammonia
  • Antimony
  • Arsenic
  • Barium
  • Beryllium
  • Boron
  • Bromide
  • Cadmium
  • Calcium
  • Chloride
  • Chromium
  • Cobalt
  • Copper
  • Cyanide
  • Dissolved solids
  • Fluoride
  • Hydrogen sulfide
  • Iodide
  • Iron
  • Lead
  • Lithium
  • Magnesium
  • Manganese
  • Mercury
  • Molybdenum
  • Nickel
  • Nitrate
  • Nitrite
  • Nitrogen
  • Organic carbon
  • Orthophosphate
  • Perchlorate
  • Phosphorus
  • Potassium
  • Selenium
  • Silica
  • Silver
  • Sodium
  • Strontium
  • Sulfate
  • Thallium
  • Tungsten
  • Vanadium
  • Zinc

Download Isotopes Data


Isotopes Class Contstituents
  • Carbon-14
  • Delta carbon-13
  • Delta oxygen-18
  • Deuterium/protium ratio
  • Tritium

Download Microbial Data


Microbial Class Constituents
  • Coliphage, F-specific, E. coli FAMP-host
  • Coliphage, somatic, E. coli CN13-host
  • Enterococci, defined substrate test method (DSTM)
  • Enterococci, mEI MF method
  • Escherichia coli, defined substrate test method (DSTM)
  • Escherichia coli, defined substrate test presence or absence method (DSTM PA)
  • Total coliforms, defined substrate test method (DSTM)
  • Total coliforms, defined substrate test presence or absence method (DSTM PA)

Download Pesticides and Degradates Data


Pesticides and Degradates Class Constituents
  • 1-Naphthol
  • 2,3,7,8-TCDD (DIOXIN)
  • 2,4,5-T
  • 2,4,5-TP (SILVEX)
  • 2,4,6-TRICHLOROPHENOL
  • 2,4-D
  • 2,4-DB
  • 2,4-DICHLOROPHENOL
  • 2,4-DIMETHYLPHENOL
  • 2,4-DINITROPHENOL
  • 2,6-Diethylaniline
  • 2-Chloro-2',6'-diethylacetanilide
  • 2-Chloro-4-isopropylamino-6-amino-s-triazine
  • 2-CHLORONAPHTHALENE
  • 2-CHLOROPHENOL
  • 2-Ethyl-6-methylaniline
  • 2-METHYL-4,6-DINITROPHENOL
  • 2-NITROPHENOL
  • 3,3-DICHLOROBENZIDINE
  • 3,4-Dichloroaniline
  • 3,5-Dichloroaniline
  • 3-HYDROXYCARBOFURAN
  • 4,4-DDD
  • 4,4-DDE
  • 4,4-DDT
  • 4-Chloro-2-methylphenol
  • 4-NITROPHENOL
  • ACEPHATE
  • Acetochlor
  • ACROLEIN
  • ACRYLONITRILE
  • Alachlor
  • ALACHLOR
  • ALDICARB
  • ALDICARB SULFONE
  • ALDICARB SULFOXIDE
  • ALDRIN
  • ALPHA-BHC
  • alpha-Endosulfan
  • ANTHRACENE
  • Atrazine
  • Azinphos-methyl
  • Benfluralin
  • BENOMYL
  • BENTAZON
  • BETA-BHC
  • BROMACIL
  • BROMOMETHANE
  • BUTACHLOR
  • CAPTAN
  • Carbaryl
  • Carbofuran
  • CHLORDANE
  • CHLORDIMEFORM
  • CHLOROMETHANE
  • CHLOROPICRIN
  • CHLOROPROPHAM
  • CHLOROTHALONIL
  • Chlorpyrifos
  • CIS-1,3-DICHLOROPROPENE
  • cis-Permethrin
  • cis-Propiconazole
  • Cyanazine
  • Cyfluthrin
  • Cypermethrin
  • DACTHAL
  • DALAPON
  • DCPA
  • DELTA-BHC
  • DEMETON
  • Desulfinylfipronil
  • Desulfinylfipronil amide
  • Diazinon
  • Diazoxon
  • DIBROMOCHLOROPROPANE (DBCP)
  • DICAMBA
  • Dichlorvos
  • DICOFOL
  • Dicrotophos
  • Dieldrin
  • Dimethoate
  • DINOSEB
  • DIPHENAMIDE
  • DIQUAT
  • Disulfoton
  • Disulfoton sulfone
  • DIURON
  • DNOC
  • DYLOX
  • ENDOSULFAN I
  • ENDOSULFAN II
  • Endosulfan sulfate
  • ENDOTHALL
  • ENDRIN
  • ENDRIN ALDEHYDE
  • EPTC
  • Ethion
  • Ethion monoxon
  • Ethoprop
  • ETHYLENE DIBROMIDE (EDB)
  • Fenamiphos
  • Fenamiphos sulfone
  • Fenamiphos sulfoxide
  • Fipronil
  • Fipronil sulfide
  • Fipronil sulfone
  • Fonofos
  • GLYPHOSATE
  • GUTHION
  • HEPTACHLOR
  • HEPTACHLOR EPOXIDE
  • HEXACHLOROBENZENE
  • HEXACHLOROCYCLOPENTADIENE
  • Hexazinone
  • Iprodione
  • Isofenphos
  • ISOPHORONE
  • lambda-Cyhalothrin
  • LINDANE
  • Malaoxon
  • Malathion
  • MANEB
  • MCPA
  • MCPP
  • Metalaxyl
  • METHAMIDOPHOS
  • Methidathion
  • METHIOCARB
  • METHOMYL
  • METHOXYCHLOR
  • Methyl paraoxon
  • Methyl parathion
  • Metolachlor
  • Metribuzin
  • Molinate
  • Myclobutanil
  • OXAMYL
  • Oxyfluorfen
  • PARATHION
  • Pendimethalin
  • PENTACHLOROPHENOL
  • PHENOL
  • Phorate
  • PHOSDIN
  • Phosmet
  • PICLORAM
  • Prometon
  • Prometryn
  • PROPACHLOR
  • Propanil
  • Propargite
  • PROPHAM
  • PROPOXUR
  • Propyzamide
  • S,S,S-TRIBUTYLPHOSPHOROTRITHIOATE
  • Simazine
  • Tebuconazole
  • Tebuthiuron
  • Tefluthrin
  • Terbufos
  • Terbuthylazine
  • Thiobencarb
  • TOXAPHENE
  • TRANS-1,3-DICHLOROPROPENE
  • trans-Propiconazole
  • Tribuphos
  • Trifluralin

Download Pharmaceutical Data


Pharmaceutical Class Constituents
  • 1,7-Dimethylxanthine
  • 10-Hydroxy-amitriptyline
  • 11-Ketotestosterone
  • 17-alpha-Estradiol
  • 17-alpha-Ethynyl estradiol
  • 17-beta-Estradiol
  • 3-beta-Coprostanol
  • 4-Androstene-3,17-dione
  • Abacavir
  • Acetaminophen
  • Acyclovir
  • Albuterol
  • Alprazolam
  • Amitriptyline
  • Amphetamine
  • Antipyrine
  • Atenolol
  • Benztropine
  • Betamethasone
  • Bisphenol A
  • Bupropion
  • Caffeine
  • Carbamazepine
  • Carisoprodol
  • Chlorpheniramine
  • Cholesterol
  • Cimetidine
  • cis-Androsterone
  • Citalopram
  • Clonidine
  • Codeine
  • Cotinine
  • Dehydronifedipine
  • Desmethyldiltiazem
  • Desvenlafaxine
  • Dextromethorphan
  • Diazepam
  • Dihydrotestosterone
  • Diltiazem
  • Diphenhydramine
  • Duloxetine
  • Epitestosterone
  • Equilenin
  • Equilin
  • Erythromycin
  • Estriol
  • Estrone
  • Ezetimibe
  • Fadrozole
  • Famotidine
  • Fenofibrate
  • Fexofenadine
  • Fluconazole
  • Fluoxetine
  • Fluticasone
  • Fluvoxamine
  • Glipizide
  • Glyburide
  • Hydrocodone
  • Hydrocortisone
  • Hydroxyzine
  • Iminostilbene
  • Ketoconazole
  • Lamivudine
  • Lidocaine
  • Loperamide
  • Loratadine
  • Lorazepam
  • Meprobamate
  • Mestranol
  • Metaxalone
  • Metformin
  • Methadone
  • Methocarbamol
  • Methotrexate
  • Methyl-1H-benzotriazole
  • Metoprolol
  • Morphine
  • Nadolol
  • Nevirapine
  • Nicotine
  • Nizatidine
  • Nordiazepam
  • Norethindrone
  • Norfluoxetine
  • Norsertraline
  • Norverapamil
  • Omeprazole
  • Orlistat
  • Oseltamivir
  • Oxazepam
  • Oxycodone
  • Paroxetine
  • Penciclovir
  • Pentoxifylline
  • Phenazopyridine
  • Phendimetrazine
  • Phenytoin
  • Piperonyl butoxide
  • Prednisolone
  • Prednisone
  • Progesterone
  • Promethazine
  • Propoxyphene
  • Propranolol
  • Pseudoephedrine
  • Quinine
  • Raloxifene
  • Ranitidine
  • Sertraline
  • Sitagliptin
  • Sulfadimethoxine
  • Sulfamethizole
  • Sulfamethoxazole
  • Tamoxifen
  • Temazepam
  • Testosterone
  • Theophylline
  • Thiabendazole
  • Tiotropium
  • Tramadol
  • trans-Diethylstilbestrol
  • Triamterene
  • Trimethoprim
  • Valacyclovir
  • Venlafaxine
  • Verapamil
  • Warfarin

Download Radiological Data


Radiological Class Constituents
  • Radioactivity, alpha
  • Radioactivity, beta
  • Radium-226
  • Radium-228
  • Radon-222
  • Uranium

Download Volatile Organic Compound Data


Volatile Organic Compounds Class Constituents
  • 1,1,1,2-Tetrachloroethane
  • 1,1,1-Trichloroethane
  • 1,1,2,2-Tetrachloroethane
  • 1,1,2-Trichloro-1,2,2-trifluoroethane
  • 1,1,2-Trichloroethane
  • 1,1-Dichloroethane
  • 1,1-Dichloroethene
  • 1,1-Dichloropropene
  • 1,2,3,4-Tetramethylbenzene
  • 1,2,3,5-Tetramethylbenzene
  • 1,2,3-Trichlorobenzene
  • 1,2,3-Trichloropropane
  • 1,2,3-Trimethylbenzene
  • 1,2,4-Trichlorobenzene
  • 1,2,4-Trimethylbenzene
  • 1,2-Dibromo-3-chloropropane
  • 1,2-Dibromoethane
  • 1,2-Dichlorobenzene
  • 1,2-Dichloroethane
  • 1,2-Dichloropropane
  • 1,3,5-TRICHLOROBENZENE
  • 1,3,5-Trimethylbenzene
  • 1,3,5-TRIMETHYLBENZENE
  • 1,3-Dichlorobenzene
  • 1,3-Dichloropropane
  • 1,4-Dichlorobenzene
  • 1,4-DIOXANE
  • 1-Phenylpropane (n-Propylbenzene)
  • 2,2-Dichloropropane
  • 2,4-Dinitrotoluene
  • 2,6-Dinitrotoluene
  • 2-Chloroethylvinyl ether
  • 2-Chlorotoluene
  • 2-Ethyltoluene
  • 3-Chloropropene
  • 4-Chlorotoluene
  • 4-Isopropyltoluene
  • Acetone
  • Acrylonitrile
  • Benzene
  • Bromobenzene
  • Bromochloromethane
  • Bromochloromethane
  • Bromodichloromethane
  • Bromoethene
  • Bromoform (THM)
  • Bromomethane
  • Carbon disulfide
  • Carbon Tetrachloride
  • Chlorobenzene
  • Chloroethane
  • Chloroethane
  • Chloroform (THM)
  • Chloromethane
  • cis-1,2-Dichloroethene
  • cis-1,3-Dichloropropene
  • Dibromochloromethane
  • Dibromomethane
  • Dichlorodifluoromethane
  • Dichloromethane
  • Diethyl ether
  • Diisopropyl ether
  • Ethyl methacrylate
  • Ethyl methyl ketone
  • Ethylbenzene
  • Ethyl-Tert-Butyl Ether
  • Hexachlorobutadiene
  • Hexachloroethane
  • Iodomethane
  • Isobutyl methyl ketone
  • Isopropylbenzene
  • M,P-Xylene
  • Methyl acrylate
  • Methyl acrylonitrile
  • Methyl Ethyl Ketone
  • Methyl Isobutyl Ketone
  • Methyl methacrylate
  • Methyl tert-butyl ether
  • Methyl tert-pentyl ether
  • Methyl-Tert-Butyl-Ether (Mtbe)
  • Monochlorobenzene
  • M-Xylene
  • m-Xylene plus p-xylene
  • Naphthalene
  • n-Butyl methyl ketone
  • n-Butylbenzene
  • n-Propylbenzene
  • o-Xylene
  • Pentachlorobenzene
  • P-Isopropyltoluene
  • P-Xylene
  • sec-Butylbenzene
  • Styrene
  • tert-Amyl-Methyl Ether
  • tert-Butyl Alcohol
  • tert-Butyl ethyl ether
  • tert-Butylbenzene
  • Tetrachloroethene
  • Tetrachloromethane
  • Tetrahydrofuran
  • Toluene
  • Toluene
  • total Trihalomethanes
  • trans-1,2-Dichloroethene
  • trans-1,3-Dichloropropene
  • trans-1,4-Dichloro-2-butene
  • Tribromomethane
  • Trichloroethene
  • Trichlorofluoromethane
  • Trichloromethane
  • Vinyl chloride
  • Xylenes (Total)

Download Other Organic Compounds Data


Other Organic Compounds Class Constituents
  • 4-BROMOPHENYL PHENYL ETHER
  • 4-CHLORO-3-METHYLPHENOL
  • 4-CHLOROPHENYL PHENYL ETHER
  • ACENAPHTHENE
  • ACENAPHTHYLENE
  • BENZIDINE
  • BENZO (A) ANTHRACENE
  • BENZO (A) PYRENE
  • BENZO (B) FLUORANTHENE
  • BENZO (GHI) PERYLENE
  • BENZO (K) FLUORANTHENE
  • BENZYL BUTYL PHTHALATE
  • BIS (2-CHLOROEHOXY) METHANE
  • BIS (2-CHLOROETHYL) ETHER
  • BIS (2-CHLOROISOPROPYL) ETHER
  • CHRYSENE
  • DI(2-ETHYLHEXYL)ADIPATE
  • DI(2-ETHYLHEXYL)PHTHALATE
  • DIBENZO (A,H) ANTRACENE
  • DIETHYL PHTHALATE
  • DIMETHYL PHTHALATE
  • DI-N-BUTYLPHTHALATE
  • DI-N-OCTYLPHTHALATE
  • FLUORANTHENE
  • FLUORENE
  • HEXACHLOROBUTADIENE
  • INDENO (1,2,3-CD) PYRENE
  • NITROBENZENE
  • N-NITROSODIMETHYLAMINE (NDMA)
  • N-NITROSODI-N-PROPYLAMINE (NDPA)
  • N-NITROSODIPHENYLAMINE
  • PCB-1016 (AS DECACHLOROBIPHENYL (DCB))
  • PCB-1221 (AS DCB)
  • PCB-1232 (AS DCB)
  • PCB-1242 (AS DCB)
  • PCB-1248 (AS DCB)
  • PCB-1254 (AS DCB)
  • PCB-1260 (AS DCB)
  • PYRENE
  • POLYCHLORINATED BIPHENYLS, TOTAL, AS DCB
  • PHENANTHRENE

Model Data

The Borrego Valley Hydrologic Model (BVHM) is a tool that can be used to evaluate the effects of temporal changes in recharge and pumping and to compare the relative effects of different water-management scenarios.


Download the INPUT Files


Download the OUTPUT Files


Related Publications

MODFLOW: Three-dimensional (3D) finite-difference groundwater model

Well-Numbering System

Wells are identified and numbered according to their location in the rectangular system for the subdivision of public lands. Identification consists of the township number, north or south; the range number, east or west; and the section number. Each section is divided into sixteen 40-acre tracts lettered consecutively (except I and O), beginning with "A" in the northeast corner of the section and progressing in a sinusoidal manner to "R" in the southeast corner. Within the 40-acre tract, wells are sequentially numbered in the order they are inventoried. The final letter refers to the base line and meridian. In California, there are three base lines and meridians; Humboldt (H), Mount Diablo (M), and San Bernardino (S). All wells in the study area are referenced to the San Bernardino base line and meridian (S). Well numbers consist of 15 characters and follow the format 011S006E16A002S, which can be abbreviated and written as 11S/6E-16A2. Wells in the same township and range are referred to only by their section designation, 16A2. The following diagram shows how the number for well 11S/6E-16A2 is derived.

diagram illustrating how wells are identified and numbered.