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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 Discrete water samples data are undergoing modernization with this page no longer being updated with the latest data starting March 11, 2024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 07299840 Greenbelt Lk nr Clarendon, TX

Donley County, Texas
Hydrologic Unit Code 11120201
Latitude  35°00'02", Longitude 100°53'40" NAD27
Drainage area 457  square miles
Contributing drainage area 266  square miles
Gage datum 0 feet above NGVD29
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 115 1967-05-15 2023-05-25 Sampling depth, feet
00010 134 1967-05-15 2023-05-25 Temperature, water, degrees Celsius
00020 17 1967-05-15 2023-05-25 Temperature, air, degrees Celsius
00025 114 1967-05-15 2023-05-25 Barometric pressure, millimeters of mercury
00028 5 1967-05-15 2023-05-25 Agency analyzing sample, code
00035 17 1967-05-15 2023-05-25 Wind speed, miles per hour
00036 15 1967-05-15 2023-05-25 Wind direction, degrees clockwise from true north
00054 5 1967-05-15 2023-05-25 Reservoir storage, acre-feet
00062 17 1967-05-15 2023-05-25 Elevation of reservoir water surface above datum, feet
00065 1 1967-05-15 2023-05-25 Gage height, feet
00078 2 1967-05-15 2023-05-25 Transparency, water, in situ, Secchi disc, meters
00080 3 1967-05-15 2023-05-25 Color, water, filtered, platinum cobalt units
00095 135 1967-05-15 2023-05-25 Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius
00191 130 1967-05-15 2023-05-25 Hydrogen ion, water, unfiltered, calculated, milligrams per liter
00300 117 1967-05-15 2023-05-25 Dissolved oxygen, water, unfiltered, milligrams per liter
00301 111 1967-05-15 2023-05-25 Dissolved oxygen, water, unfiltered, percent of saturation
00400 130 1967-05-15 2023-05-25 pH, water, unfiltered, field, standard units
00403 4 1967-05-15 2023-05-25 pH, water, unfiltered, laboratory, standard units
00405 16 1967-05-15 2023-05-25 Carbon dioxide, water, unfiltered, milligrams per liter
00410 21 1967-05-15 2023-05-25 Acid neutralizing capacity, water, unfiltered, fixed endpoint (pH 4.5) titration, field, milligrams per liter as calcium carbonate
00440 17 1967-05-15 2023-05-25 Bicarbonate, water, unfiltered, fixed endpoint (pH 4.5) titration, field, milligrams per liter
00445 17 1967-05-15 2023-05-25 Carbonate, water, unfiltered, fixed endpoint (pH 8.3) titration, field, milligrams per liter
00610 3 1967-05-15 2023-05-25 Ammonia (NH3 + NH4+), water, unfiltered, milligrams per liter as nitrogen
00618 2 1967-05-15 2023-05-25 Nitrate, water, filtered, milligrams per liter as nitrogen
00620 6 1967-05-15 2023-05-25 Nitrate, water, unfiltered, milligrams per liter as nitrogen
00630 3 1967-05-15 2023-05-25 Nitrate plus nitrite, water, unfiltered, milligrams per liter as nitrogen
00665 3 1967-05-15 2023-05-25 Phosphorus, water, unfiltered, milligrams per liter as phosphorus
00900 21 1967-05-15 2023-05-25 Hardness, water, milligrams per liter as calcium carbonate
00902 20 1967-05-15 2023-05-25 Noncarbonate hardness, water, unfiltered, field, milligrams per liter as calcium carbonate
00915 21 1967-05-15 2023-05-25 Calcium, water, filtered, milligrams per liter
00925 21 1967-05-15 2023-05-25 Magnesium, water, filtered, milligrams per liter
00930 21 1967-05-15 2023-05-25 Sodium, water, filtered, milligrams per liter
00931 21 1967-05-15 2023-05-25 Sodium adsorption ratio (SAR), water, number
00932 21 1967-05-15 2023-05-25 Sodium fraction of cations, water, percent in equivalents of major cations
00935 21 1967-05-15 2023-05-25 Potassium, water, filtered, milligrams per liter
00940 21 1967-05-15 2023-05-25 Chloride, water, filtered, milligrams per liter
00945 21 1967-05-15 2023-05-25 Sulfate, water, filtered, milligrams per liter
00950 19 1967-05-15 2023-05-25 Fluoride, water, filtered, milligrams per liter
00955 21 1967-05-15 2023-05-25 Silica, water, filtered, milligrams per liter as SiO2
01020 4 1967-05-15 2023-05-25 Boron, water, filtered, micrograms per liter
01046 4 1967-05-15 2023-05-25 Iron, water, filtered, micrograms per liter
01056 3 1967-05-15 2023-05-25 Manganese, water, filtered, micrograms per liter
30207 1 1967-05-15 2023-05-25 Gage height, above datum, meters
32000 15 1967-05-15 2023-05-25 Sample volume, liters
49701 16 1967-05-15 2023-05-25 Transparency, water, in situ, Secchi disc, feet
70300 1 1967-05-15 2023-05-25 Dissolved solids dried at 180 degrees Celsius, water, filtered, milligrams per liter
70301 21 1967-05-15 2023-05-25 Dissolved solids, water, filtered, sum of constituents, milligrams per liter
70303 21 1967-05-15 2023-05-25 Dissolved solids, water, filtered, short tons per acre-foot
71845 3 1967-05-15 2023-05-25 Ammonia (NH3 + NH4+), water, unfiltered, milligrams per liter as NH4
71851 2 1967-05-15 2023-05-25 Nitrate, water, filtered, milligrams per liter as nitrate
82068 1 1967-05-15 2023-05-25 Potassium-40, water, filtered, picocuries per liter
90095 4 1967-05-15 2023-05-25 Specific conductance, water, unfiltered, laboratory, microsiemens per centimeter at 25 degrees Celsius
94424 10 1967-05-15 2023-05-25 Dreissena polymorpha (Pallas, 1771) adults, number per square meter
94425 17 1967-05-15 2023-05-25 Dreissena polymorpha (Pallas, 1771) larvae, number per liter
94428 8 1967-05-15 2023-05-25 Zebra mussel Dreissena polymorpha (Pallas, 1771) rDNA ITS 2 gene, water, DNA based, recoverable, copies per liter
99111 75 1967-05-15 2023-05-25 Type of quality assurance data associated with sample, code