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 California

Click to hide state-specific text

! Discrete water samples data are undergoing modernization with this page no longer being updated with the latest data starting March 11, 2024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 323808117060401 018S002W05J001S

San Diego County, California
Hydrologic Unit Code 18070304
Latitude  32°38'08.0", Longitude 117°06'04.9" NAD83
Land-surface elevation 18.12 feet above NAVD88
The depth of the well is 2,620 feet below land surface.
The depth of the hole is 2,657.4 feet below land surface.
Period of record
Begin Date End Date Samples
2017-10-19 2019-08-01 2
Select one or more parameter codes from the list.
When you are finished selecting parameter codes, set your output format using the available options below.
Parameter
Code
Count Begin
Date
End
Date
Parameter Code Complete Name
00010 2 2017-10-19 2019-08-01 Temperature, water, degrees Celsius
00095 2 2017-10-19 2019-08-01 Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius
00191 2 2017-10-19 2019-08-01 Hydrogen ion, water, unfiltered, calculated, milligrams per liter
00400 2 2017-10-19 2019-08-01 pH, water, unfiltered, field, standard units
00403 2 2017-10-19 2019-08-01 pH, water, unfiltered, laboratory, standard units
00405 2 2017-10-19 2019-08-01 Carbon dioxide, water, unfiltered, milligrams per liter
00602 1 2017-10-19 2019-08-01 Total nitrogen [nitrate + nitrite + ammonia + organic-N], water, filtered, milligrams per liter
00607 1 2017-10-19 2019-08-01 Organic nitrogen, water, filtered, milligrams per liter as nitrogen
00608 1 2017-10-19 2019-08-01 Ammonia (NH3 + NH4+), water, filtered, milligrams per liter as nitrogen
00613 1 2017-10-19 2019-08-01 Nitrite, water, filtered, milligrams per liter as nitrogen
00618 1 2017-10-19 2019-08-01 Nitrate, water, filtered, milligrams per liter as nitrogen
00623 1 2017-10-19 2019-08-01 Ammonia plus organic nitrogen, water, filtered, milligrams per liter as nitrogen
00631 1 2017-10-19 2019-08-01 Nitrate plus nitrite, water, filtered, milligrams per liter as nitrogen
00660 1 2017-10-19 2019-08-01 Orthophosphate, water, filtered, milligrams per liter as PO4
00666 1 2017-10-19 2019-08-01 Phosphorus, water, filtered, milligrams per liter as phosphorus
00671 1 2017-10-19 2019-08-01 Orthophosphate, water, filtered, milligrams per liter as phosphorus
00681 1 2017-10-19 2019-08-01 Organic carbon, water, filtered, milligrams per liter
00900 2 2017-10-19 2019-08-01 Hardness, water, milligrams per liter as calcium carbonate
00904 1 2017-10-19 2019-08-01 Noncarbonate hardness, water, filtered, field, milligrams per liter as calcium carbonate
00905 2 2017-10-19 2019-08-01 Noncarbonate hardness, water, filtered, lab, milligrams per liter as calcium carbonate
00915 2 2017-10-19 2019-08-01 Calcium, water, filtered, milligrams per liter
00925 2 2017-10-19 2019-08-01 Magnesium, water, filtered, milligrams per liter
00930 2 2017-10-19 2019-08-01 Sodium, water, filtered, milligrams per liter
00931 2 2017-10-19 2019-08-01 Sodium adsorption ratio (SAR), water, number
00932 2 2017-10-19 2019-08-01 Sodium fraction of cations, water, percent in equivalents of major cations
00935 2 2017-10-19 2019-08-01 Potassium, water, filtered, milligrams per liter
00940 2 2017-10-19 2019-08-01 Chloride, water, filtered, milligrams per liter
00945 2 2017-10-19 2019-08-01 Sulfate, water, filtered, milligrams per liter
00950 2 2017-10-19 2019-08-01 Fluoride, water, filtered, milligrams per liter
00955 2 2017-10-19 2019-08-01 Silica, water, filtered, milligrams per liter as SiO2
01000 2 2017-10-19 2019-08-01 Arsenic, water, filtered, micrograms per liter
01005 2 2017-10-19 2019-08-01 Barium, water, filtered, micrograms per liter
01020 2 2017-10-19 2019-08-01 Boron, water, filtered, micrograms per liter
01046 2 2017-10-19 2019-08-01 Iron, water, filtered, micrograms per liter
01056 2 2017-10-19 2019-08-01 Manganese, water, filtered, micrograms per liter
01080 2 2017-10-19 2019-08-01 Strontium, water, filtered, micrograms per liter
01106 2 2017-10-19 2019-08-01 Aluminum, water, filtered, micrograms per liter
01130 2 2017-10-19 2019-08-01 Lithium, water, filtered, micrograms per liter
07000 2 2017-10-19 2019-08-01 Tritium, water, unfiltered, picocuries per liter
29801 2 2017-10-19 2019-08-01 Alkalinity, water, filtered, fixed endpoint (pH 4.5) titration, laboratory, milligrams per liter as calcium carbonate
39086 1 2017-10-19 2019-08-01 Alkalinity, water, filtered, inflection-point titration method (incremental titration method), field, milligrams per liter as calcium carbonate
49933 2 2017-10-19 2019-08-01 Carbon-14, water, filtered, percent modern
49934 2 2017-10-19 2019-08-01 Carbon-14 counting error, water, filtered, percent modern
50280 1 2017-10-19 2019-08-01 Site visit purpose, code
70300 2 2017-10-19 2019-08-01 Dissolved solids dried at 180 degrees Celsius, water, filtered, milligrams per liter
70301 2 2017-10-19 2019-08-01 Dissolved solids, water, filtered, sum of constituents, milligrams per liter
70303 2 2017-10-19 2019-08-01 Dissolved solids, water, filtered, short tons per acre-foot
71846 1 2017-10-19 2019-08-01 Ammonia (NH3 + NH4+), water, filtered, milligrams per liter as NH4
71851 1 2017-10-19 2019-08-01 Nitrate, water, filtered, milligrams per liter as nitrate
71856 1 2017-10-19 2019-08-01 Nitrite, water, filtered, milligrams per liter as nitrite
71865 2 2017-10-19 2019-08-01 Iodide, water, filtered, milligrams per liter
71870 2 2017-10-19 2019-08-01 Bromide, water, filtered, milligrams per liter
71999 1 2017-10-19 2019-08-01 Sample purpose, code
82081 2 2017-10-19 2019-08-01 delta carbon-13/carbon-12, water, filtered, per mil
82082 1 2017-10-19 2019-08-01 delta hydrogen-2/hydrogen-1, water, unfiltered, per mil
82085 1 2017-10-19 2019-08-01 delta oxygen-18/oxygen-16, water, unfiltered, per mil
82303 1 2017-10-19 2019-08-01 Radon-222, water, unfiltered, picocuries per liter
90095 2 2017-10-19 2019-08-01 Specific conductance, water, unfiltered, laboratory, microsiemens per centimeter at 25 degrees Celsius
99156 1 2017-10-19 2019-08-01 Sulfuric acid NWIS lot number, 4.5 N (1:7), 1 mL, National Field Supply Service (NFSS) stock number Q438FLD
99159 1 2017-10-19 2019-08-01 Nitric acid NWIS lot number, 7.5-7.7 N, 2 mL, National Field Supply Service (NFSS) stock number Q436FLD
99170 1 2017-10-19 2019-08-01 Conductance standard NWIS lot number, 50000 uS/cm KCl, National Field Supply Service (NFSS) stock number Q54FLD
99172 1 2017-10-19 2019-08-01 pH 4 Buffer solution, NWIS lot number, National Field Supply Service (NFSS) stock numbers Q124FLD, Q125FLD
 
Choose Output Format

Retrieve Water-Quality Samples for Selected Sites
Choose one of the following options for displaying data for the sites meeting the criteria above
?
Parameter Group Period of Record table
?
?
*
?
Retrieve data from: to: (YYYY-MM-DD -- Blank = all data)
?
Retrieve sample time and time zone as stored   in UTC
?
Retrieve samples for specified parameter values: (Parameter Code) (Numeric Value)
?
Samples and parameters to include:
   Samples that include only above parameter selection criteria (Count: 0)
   Samples that include above selection criteria and all associated parameters
   
    <--Find parameter codes
   Samples that include above selection criteria plus one or more of these parameters in a file
    Enter the full pathname of a file containing parameter codes. (Limit: 200 codes)
    

?
Table of data
?
Tab-separated data *

 * Save compressed files with a .gz file extension.