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Water Quality Samples for the Nation

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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 325945097053500 Grapevine Lk at Murrell Pk W nr Grapevine, TX

Denton County, Texas
Hydrologic Unit Code 12030104
Latitude  32°59'45.89", Longitude  97°05'35.34" NAD83
Gage datum 536.00 feet above NAVD88
Period of record
Begin Date End Date Samples
2011-10-25 2022-10-13 241
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
00003 241 2011-10-25 2022-10-13 Sampling depth, feet
00010 241 2011-10-25 2022-10-13 Temperature, water, degrees Celsius
00020 51 2011-10-25 2022-10-13 Temperature, air, degrees Celsius
00025 241 2011-10-25 2022-10-13 Barometric pressure, millimeters of mercury
00035 51 2011-10-25 2022-10-13 Wind speed, miles per hour
00036 29 2011-10-25 2022-10-13 Wind direction, degrees clockwise from true north
00062 51 2011-10-25 2022-10-13 Elevation of reservoir water surface above datum, feet
00095 241 2011-10-25 2022-10-13 Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius
00191 241 2011-10-25 2022-10-13 Hydrogen ion, water, unfiltered, calculated, milligrams per liter
00300 241 2011-10-25 2022-10-13 Dissolved oxygen, water, unfiltered, milligrams per liter
00301 241 2011-10-25 2022-10-13 Dissolved oxygen, water, unfiltered, percent of saturation
00400 241 2011-10-25 2022-10-13 pH, water, unfiltered, field, standard units
00403 2 2011-10-25 2022-10-13 pH, water, unfiltered, laboratory, standard units
00405 2 2011-10-25 2022-10-13 Carbon dioxide, water, unfiltered, milligrams per liter
00452 2 2011-10-25 2022-10-13 Carbonate, water, filtered, inflection-point titration method (incremental titration method), field, milligrams per liter
00453 2 2011-10-25 2022-10-13 Bicarbonate, water, filtered, inflection-point titration method (incremental titration method), field, milligrams per liter
00605 2 2011-10-25 2022-10-13 Organic nitrogen, water, unfiltered, milligrams per liter as nitrogen
00608 2 2011-10-25 2022-10-13 Ammonia (NH3 + NH4+), water, filtered, milligrams per liter as nitrogen
00613 2 2011-10-25 2022-10-13 Nitrite, water, filtered, milligrams per liter as nitrogen
00618 2 2011-10-25 2022-10-13 Nitrate, water, filtered, milligrams per liter as nitrogen
00631 2 2011-10-25 2022-10-13 Nitrate plus nitrite, water, filtered, milligrams per liter as nitrogen
00660 2 2011-10-25 2022-10-13 Orthophosphate, water, filtered, milligrams per liter as PO4
00665 2 2011-10-25 2022-10-13 Phosphorus, water, unfiltered, milligrams per liter as phosphorus
00671 2 2011-10-25 2022-10-13 Orthophosphate, water, filtered, milligrams per liter as phosphorus
00900 2 2011-10-25 2022-10-13 Hardness, water, milligrams per liter as calcium carbonate
00904 2 2011-10-25 2022-10-13 Noncarbonate hardness, water, filtered, field, milligrams per liter as calcium carbonate
00915 2 2011-10-25 2022-10-13 Calcium, water, filtered, milligrams per liter
00925 2 2011-10-25 2022-10-13 Magnesium, water, filtered, milligrams per liter
00930 2 2011-10-25 2022-10-13 Sodium, water, filtered, milligrams per liter
00931 2 2011-10-25 2022-10-13 Sodium adsorption ratio (SAR), water, number
00932 2 2011-10-25 2022-10-13 Sodium fraction of cations, water, percent in equivalents of major cations
00935 2 2011-10-25 2022-10-13 Potassium, water, filtered, milligrams per liter
00940 2 2011-10-25 2022-10-13 Chloride, water, filtered, milligrams per liter
00945 2 2011-10-25 2022-10-13 Sulfate, water, filtered, milligrams per liter
00950 2 2011-10-25 2022-10-13 Fluoride, water, filtered, milligrams per liter
00955 2 2011-10-25 2022-10-13 Silica, water, filtered, milligrams per liter as SiO2
32000 29 2011-10-25 2022-10-13 Sample volume, liters
39086 2 2011-10-25 2022-10-13 Alkalinity, water, filtered, inflection-point titration method (incremental titration method), field, milligrams per liter as calcium carbonate
49701 50 2011-10-25 2022-10-13 Transparency, water, in situ, Secchi disc, feet
62855 2 2011-10-25 2022-10-13 Total nitrogen [nitrate + nitrite + ammonia + organic-N], water, unfiltered, analytically determined, milligrams per liter
70301 2 2011-10-25 2022-10-13 Dissolved solids, water, filtered, sum of constituents, milligrams per liter
70303 2 2011-10-25 2022-10-13 Dissolved solids, water, filtered, short tons per acre-foot
71846 2 2011-10-25 2022-10-13 Ammonia (NH3 + NH4+), water, filtered, milligrams per liter as NH4
71851 2 2011-10-25 2022-10-13 Nitrate, water, filtered, milligrams per liter as nitrate
71856 2 2011-10-25 2022-10-13 Nitrite, water, filtered, milligrams per liter as nitrite
71999 7 2011-10-25 2022-10-13 Sample purpose, code
82398 7 2011-10-25 2022-10-13 Sampling method, code
84164 7 2011-10-25 2022-10-13 Sampler type, code
90095 2 2011-10-25 2022-10-13 Specific conductance, water, unfiltered, laboratory, microsiemens per centimeter at 25 degrees Celsius
94424 23 2011-10-25 2022-10-13 Dreissena polymorpha (Pallas, 1771) adults, number per square meter
94425 51 2011-10-25 2022-10-13 Dreissena polymorpha (Pallas, 1771) larvae, number per liter
94428 1 2011-10-25 2022-10-13 Zebra mussel Dreissena polymorpha (Pallas, 1771) rDNA ITS 2 gene, water, DNA based, recoverable, copies per liter
94429 5 2011-10-25 2022-10-13 Zebra mussel Dreissena polymorpha (Pallas, 1771) shell length, larvae, average, micrometers
94430 3 2011-10-25 2022-10-13 Zebra mussel Dreissena polymorpha (Pallas, 1771) shell length, adult, average, millimeters
99111 135 2011-10-25 2022-10-13 Type of quality assurance data associated with sample, code
99156 2 2011-10-25 2022-10-13 Sulfuric acid NWIS lot number, 4.5 N (1:7), 1 mL, National Field Supply Service (NFSS) stock number Q438FLD
99159 2 2011-10-25 2022-10-13 Nitric acid NWIS lot number, 7.5-7.7 N, 2 mL, National Field Supply Service (NFSS) stock number Q436FLD
99174 2 2011-10-25 2022-10-13 Sulfuric acid titrant NWIS lot number, 0.16 N, cartridge, National Field Supply Service (NFSS) stock number Q142FLD
99206 2 2011-10-25 2022-10-13 NWIS lot number, capsule filter, 0.45 micron
 
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