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Water Quality Samples for Colorado

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USGS 09359020 ANIMAS RIVER BELOW SILVERTON, CO

San Juan County, Colorado
Hydrologic Unit Code 14080104
Latitude  37°47'18.00", Longitude 107°40'05.60" NAD83
Drainage area 146  square miles
Gage datum 9,199 feet above NAVD88
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
00004 145 1991-10-17 2022-03-18 Stream width, feet
00009 78 1991-10-17 2022-03-18 Location in cross section, distance from left bank looking downstream, feet
00010 290 1991-10-17 2022-03-18 Temperature, water, degrees Celsius
00020 2 1991-10-17 2022-03-18 Temperature, air, degrees Celsius
00025 131 1991-10-17 2022-03-18 Barometric pressure, millimeters of mercury
00028 172 1991-10-17 2022-03-18 Agency analyzing sample, code
00032 1 1991-10-17 2022-03-18 Cloud cover, percent
00041 4 1991-10-17 2022-03-18 Weather, World Meteorological Organization (WMO) code
00061 240 1991-10-17 2022-03-18 Discharge, instantaneous, cubic feet per second
00063 115 1991-10-17 2022-03-18 Number of sampling points, count
00065 166 1991-10-17 2022-03-18 Gage height, feet
00095 290 1991-10-17 2022-03-18 Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius
00191 215 1991-10-17 2022-03-18 Hydrogen ion, water, unfiltered, calculated, milligrams per liter
00300 205 1991-10-17 2022-03-18 Dissolved oxygen, water, unfiltered, milligrams per liter
00301 131 1991-10-17 2022-03-18 Dissolved oxygen, water, unfiltered, percent of saturation
00400 215 1991-10-17 2022-03-18 pH, water, unfiltered, field, standard units
00403 66 1991-10-17 2022-03-18 pH, water, unfiltered, laboratory, standard units
00405 155 1991-10-17 2022-03-18 Carbon dioxide, water, unfiltered, milligrams per liter
00419 41 1991-10-17 2022-03-18 Acid neutralizing capacity, water, unfiltered, inflection-point titration method (incremental titration method), field, milligrams per liter as calcium carbonate
00435 19 1991-10-17 2022-03-18 Acidity, water, unfiltered, milligrams per liter as calcium carbonate
00453 38 1991-10-17 2022-03-18 Bicarbonate, water, filtered, inflection-point titration method (incremental titration method), field, milligrams per liter
00600 1 1991-10-17 2022-03-18 Total nitrogen [nitrate + nitrite + ammonia + organic-N], water, unfiltered, milligrams per liter
00605 1 1991-10-17 2022-03-18 Organic nitrogen, water, unfiltered, milligrams per liter as nitrogen
00608 1 1991-10-17 2022-03-18 Ammonia (NH3 + NH4+), water, filtered, milligrams per liter as nitrogen
00613 1 1991-10-17 2022-03-18 Nitrite, water, filtered, milligrams per liter as nitrogen
00618 1 1991-10-17 2022-03-18 Nitrate, water, filtered, milligrams per liter as nitrogen
00625 1 1991-10-17 2022-03-18 Ammonia plus organic nitrogen, water, unfiltered, milligrams per liter as nitrogen
00631 1 1991-10-17 2022-03-18 Nitrate plus nitrite, water, filtered, milligrams per liter as nitrogen
00660 1 1991-10-17 2022-03-18 Orthophosphate, water, filtered, milligrams per liter as PO4
00665 1 1991-10-17 2022-03-18 Phosphorus, water, unfiltered, milligrams per liter as phosphorus
00671 1 1991-10-17 2022-03-18 Orthophosphate, water, filtered, milligrams per liter as phosphorus
00681 1 1991-10-17 2022-03-18 Organic carbon, water, filtered, milligrams per liter
00720 3 1991-10-17 2022-03-18 Cyanide, water, unfiltered, milligrams per liter
00900 158 1991-10-17 2022-03-18 Hardness, water, milligrams per liter as calcium carbonate
00902 28 1991-10-17 2022-03-18 Noncarbonate hardness, water, unfiltered, field, milligrams per liter as calcium carbonate
00904 98 1991-10-17 2022-03-18 Noncarbonate hardness, water, filtered, field, milligrams per liter as calcium carbonate
00905 1 1991-10-17 2022-03-18 Noncarbonate hardness, water, filtered, lab, milligrams per liter as calcium carbonate
00915 158 1991-10-17 2022-03-18 Calcium, water, filtered, milligrams per liter
00916 30 1991-10-17 2022-03-18 Calcium, water, unfiltered, recoverable, milligrams per liter
00925 158 1991-10-17 2022-03-18 Magnesium, water, filtered, milligrams per liter
00927 35 1991-10-17 2022-03-18 Magnesium, water, unfiltered, recoverable, milligrams per liter
00929 35 1991-10-17 2022-03-18 Sodium, water, unfiltered, recoverable, milligrams per liter
00930 158 1991-10-17 2022-03-18 Sodium, water, filtered, milligrams per liter
00931 158 1991-10-17 2022-03-18 Sodium adsorption ratio (SAR), water, number
00932 138 1991-10-17 2022-03-18 Sodium fraction of cations, water, percent in equivalents of major cations
00935 138 1991-10-17 2022-03-18 Potassium, water, filtered, milligrams per liter
00937 14 1991-10-17 2022-03-18 Potassium, water, unfiltered, recoverable, milligrams per liter
00940 114 1991-10-17 2022-03-18 Chloride, water, filtered, milligrams per liter
00945 158 1991-10-17 2022-03-18 Sulfate, water, filtered, milligrams per liter
00950 114 1991-10-17 2022-03-18 Fluoride, water, filtered, milligrams per liter
00955 157 1991-10-17 2022-03-18 Silica, water, filtered, milligrams per liter as SiO2
00956 35 1991-10-17 2022-03-18 Silica, water, unfiltered, milligrams per liter as SiO2
01000 8 1991-10-17 2022-03-18 Arsenic, water, filtered, micrograms per liter
01002 1 1991-10-17 2022-03-18 Arsenic, water, unfiltered, micrograms per liter
01005 45 1991-10-17 2022-03-18 Barium, water, filtered, micrograms per liter
01007 36 1991-10-17 2022-03-18 Barium, water, unfiltered, recoverable, micrograms per liter
01010 36 1991-10-17 2022-03-18 Beryllium, water, filtered, micrograms per liter
01012 32 1991-10-17 2022-03-18 Beryllium, water, unfiltered, recoverable, micrograms per liter
01020 1 1991-10-17 2022-03-18 Boron, water, filtered, micrograms per liter
01025 158 1991-10-17 2022-03-18 Cadmium, water, filtered, micrograms per liter
01027 36 1991-10-17 2022-03-18 Cadmium, water, unfiltered, micrograms per liter
01030 52 1991-10-17 2022-03-18 Chromium, water, filtered, micrograms per liter
01034 36 1991-10-17 2022-03-18 Chromium, water, unfiltered, recoverable, micrograms per liter
01035 1 1991-10-17 2022-03-18 Cobalt, water, filtered, micrograms per liter
01037 1 1991-10-17 2022-03-18 Cobalt, water, unfiltered, recoverable, micrograms per liter
01040 158 1991-10-17 2022-03-18 Copper, water, filtered, micrograms per liter
01042 141 1991-10-17 2022-03-18 Copper, water, unfiltered, recoverable, micrograms per liter
01045 148 1991-10-17 2022-03-18 Iron, water, unfiltered, recoverable, micrograms per liter
01046 153 1991-10-17 2022-03-18 Iron, water, filtered, micrograms per liter
01049 158 1991-10-17 2022-03-18 Lead, water, filtered, micrograms per liter
01051 36 1991-10-17 2022-03-18 Lead, water, unfiltered, recoverable, micrograms per liter
01055 146 1991-10-17 2022-03-18 Manganese, water, unfiltered, recoverable, micrograms per liter
01056 158 1991-10-17 2022-03-18 Manganese, water, filtered, micrograms per liter
01057 1 1991-10-17 2022-03-18 Thallium, water, filtered, micrograms per liter
01059 1 1991-10-17 2022-03-18 Thallium, water, unfiltered, micrograms per liter
01060 45 1991-10-17 2022-03-18 Molybdenum, water, filtered, micrograms per liter
01062 36 1991-10-17 2022-03-18 Molybdenum, water, unfiltered, recoverable, micrograms per liter
01065 45 1991-10-17 2022-03-18 Nickel, water, filtered, micrograms per liter
01067 36 1991-10-17 2022-03-18 Nickel, water, unfiltered, recoverable, micrograms per liter
01075 114 1991-10-17 2022-03-18 Silver, water, filtered, micrograms per liter
01077 1 1991-10-17 2022-03-18 Silver, water, unfiltered, recoverable, micrograms per liter
01080 45 1991-10-17 2022-03-18 Strontium, water, filtered, micrograms per liter
01082 36 1991-10-17 2022-03-18 Strontium, water, unfiltered, recoverable, micrograms per liter
01085 39 1991-10-17 2022-03-18 Vanadium, water, filtered, micrograms per liter
01087 35 1991-10-17 2022-03-18 Vanadium, water, unfiltered, micrograms per liter
01090 158 1991-10-17 2022-03-18 Zinc, water, filtered, micrograms per liter
01092 36 1991-10-17 2022-03-18 Zinc, water, unfiltered, recoverable, micrograms per liter
01095 1 1991-10-17 2022-03-18 Antimony, water, filtered, micrograms per liter
01097 1 1991-10-17 2022-03-18 Antimony, water, unfiltered, micrograms per liter
01105 141 1991-10-17 2022-03-18 Aluminum, water, unfiltered, recoverable, micrograms per liter
01106 157 1991-10-17 2022-03-18 Aluminum, water, filtered, micrograms per liter
01130 44 1991-10-17 2022-03-18 Lithium, water, filtered, micrograms per liter
01132 36 1991-10-17 2022-03-18 Lithium, water, unfiltered, recoverable, micrograms per liter
01145 114 1991-10-17 2022-03-18 Selenium, water, filtered, micrograms per liter
01147 1 1991-10-17 2022-03-18 Selenium, water, unfiltered, micrograms per liter
01300 64 1991-10-17 2022-03-18 Oil and grease, severity, code
01305 64 1991-10-17 2022-03-18 Suds or foam, severity, code
01320 64 1991-10-17 2022-03-18 Floating garbage, severity, code
01325 64 1991-10-17 2022-03-18 Floating algae mats, severity, code
01330 64 1991-10-17 2022-03-18 Odor, atmospheric, severity, code
01340 64 1991-10-17 2022-03-18 Dead fish, severity, code
01345 64 1991-10-17 2022-03-18 Floating debris, severity, code
01350 97 1991-10-17 2022-03-18 Turbidity, severity, code
22703 1 1991-10-17 2022-03-18 Uranium (natural), water, filtered, micrograms per liter
28011 1 1991-10-17 2022-03-18 Uranium (natural), water, unfiltered, micrograms per liter
29801 3 1991-10-17 2022-03-18 Alkalinity, water, filtered, fixed endpoint (pH 4.5) titration, laboratory, milligrams per liter as calcium carbonate
29802 60 1991-10-17 2022-03-18 Alkalinity, water, filtered, Gran titration, field, milligrams per liter as calcium carbonate
30207 166 1991-10-17 2022-03-18 Gage height, above datum, meters
30209 240 1991-10-17 2022-03-18 Discharge, instantaneous, cubic meters per second
31633 1 1991-10-17 2022-03-18 Escherichia coli, m-TEC MF method, water, colony forming units per 100 milliliters
39086 38 1991-10-17 2022-03-18 Alkalinity, water, filtered, inflection-point titration method (incremental titration method), field, milligrams per liter as calcium carbonate
50014 3 1991-10-17 2022-03-18 Transit rate, sampler, minimum, feet per second
50015 66 1991-10-17 2022-03-18 Transit rate, sampler, feet per second
50016 3 1991-10-17 2022-03-18 Transit rate, sampler, maximum, feet per second
50280 98 1991-10-17 2022-03-18 Site visit purpose, code
63786 60 1991-10-17 2022-03-18 Bicarbonate, water, filtered, Gran titration, field, milligrams per liter
63788 23 1991-10-17 2022-03-18 Carbonate, water, filtered, Gran titration, field, milligrams per liter
70300 108 1991-10-17 2022-03-18 Dissolved solids dried at 180 degrees Celsius, water, filtered, milligrams per liter
70301 114 1991-10-17 2022-03-18 Dissolved solids, water, filtered, sum of constituents, milligrams per liter
70302 113 1991-10-17 2022-03-18 Dissolved solids, water, short tons per day
70303 114 1991-10-17 2022-03-18 Dissolved solids, water, filtered, short tons per acre-foot
71825 19 1991-10-17 2022-03-18 Acidity, water, unfiltered, heated, milligrams per liter as hydrogen ion
71846 1 1991-10-17 2022-03-18 Ammonia (NH3 + NH4+), water, filtered, milligrams per liter as NH4
71851 1 1991-10-17 2022-03-18 Nitrate, water, filtered, milligrams per liter as nitrate
71856 1 1991-10-17 2022-03-18 Nitrite, water, filtered, milligrams per liter as nitrite
71890 40 1991-10-17 2022-03-18 Mercury, water, filtered, micrograms per liter
71900 73 1991-10-17 2022-03-18 Mercury, water, unfiltered, recoverable, micrograms per liter
71999 114 1991-10-17 2022-03-18 Sample purpose, code
72104 110 1991-10-17 2022-03-18 Sample location, distance downstream, feet
72105 26 1991-10-17 2022-03-18 Sample location, distance upstream, feet
72219 26 1991-10-17 2022-03-18 Sampler nozzle material, code
72220 26 1991-10-17 2022-03-18 Sampler nozzle diameter, code
81904 66 1991-10-17 2022-03-18 Velocity at point in stream, feet per second
82398 144 1991-10-17 2022-03-18 Sampling method, code
84164 115 1991-10-17 2022-03-18 Sampler type, code
84171 66 1991-10-17 2022-03-18 Sample splitter type, field, code
84182 26 1991-10-17 2022-03-18 Bottle or bag sampler material (construction), code
90095 66 1991-10-17 2022-03-18 Specific conductance, water, unfiltered, laboratory, microsiemens per centimeter at 25 degrees Celsius
90410 21 1991-10-17 2022-03-18 Acid neutralizing capacity, water, unfiltered, fixed endpoint (pH 4.5) titration, laboratory, milligrams per liter as calcium carbonate
99102 1 1991-10-17 2022-03-18 Type of blank sample, code
99105 10 1991-10-17 2022-03-18 Type of replicate, code
99111 103 1991-10-17 2022-03-18 Type of quality assurance data associated with sample, code
99112 2 1991-10-17 2022-03-18 Topical quality-control data purpose, code
99157 3 1991-10-17 2022-03-18 Hydrochloric acid NWIS lot number, 1:1 solution, 30 mL, National Field Supply Service (NFSS) stock number N1140
99158 17 1991-10-17 2022-03-18 Hydrochloric acid NWIS lot number, 6 N (1:1), 2 mL, National Field Supply Service (NFSS) stock number Q446FLD
99159 25 1991-10-17 2022-03-18 Nitric acid NWIS lot number, 7.5-7.7 N, 2 mL, National Field Supply Service (NFSS) stock number Q436FLD
99161 5 1991-10-17 2022-03-18 Conductance standard NWIS lot number, 100 uS/cm KCl, National Field Supply Service (NFSS) stock number Q43FLD
99162 5 1991-10-17 2022-03-18 Conductance standard NWIS lot number, 250 uS/cm KCl, National Field Supply Service (NFSS) stock number Q44FLD
99163 3 1991-10-17 2022-03-18 Conductance standard NWIS lot number, 500 uS/cm KCl, National Field Supply Service (NFSS) stock number Q45FLD
99165 5 1991-10-17 2022-03-18 Conductance standard NWIS lot number, 1000 uS/cm KCl, National Field Supply Service (NFSS) stock number Q47FLD
99166 4 1991-10-17 2022-03-18 Conductance standard NWIS lot number, 2500 uS/cm KCl, National Field Supply Service (NFSS) stock number Q49FLD
99168 2 1991-10-17 2022-03-18 Conductance standard NWIS lot number, 10000 uS/cm KCl, National Field Supply Service (NFSS) stock number Q52FLD
99171 10 1991-10-17 2022-03-18 pH 10 Buffer solution, NWIS lot number, National Field Supply Service (NFSS) stock numbers Q122FLD, Q123FLD
99172 17 1991-10-17 2022-03-18 pH 4 Buffer solution, NWIS lot number, National Field Supply Service (NFSS) stock numbers Q124FLD, Q125FLD
99173 16 1991-10-17 2022-03-18 pH 7 Buffer solution, NWIS lot number, National Field Supply Service (NFSS) stock numbers Q126FLD, Q127FLD
99174 13 1991-10-17 2022-03-18 Sulfuric acid titrant NWIS lot number, 0.16 N, cartridge, National Field Supply Service (NFSS) stock number Q142FLD
99175 2 1991-10-17 2022-03-18 Sulfuric acid titrant NWIS lot number, 1.6 N, cartridge, National Field Supply Service (NFSS) stock number Q142FLD
99206 21 1991-10-17 2022-03-18 NWIS lot number, capsule filter, 0.45 micron
99870 44 1991-10-17 2022-03-18 Julian date, in-bottle digestion, ddd
99872 1 1991-10-17 2022-03-18 Turbidity, water, unfiltered, laboratory, Hach 2100AN, nephelometric turbidity units