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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 Discrete water samples data are undergoing modernization with this page no longer being updated with the latest data starting March 11, 2024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 325245095375600 Lk Fk Res nr FM 17 Ramp nr Emory, TX

Wood County, Texas
Hydrologic Unit Code 12010003
Latitude  32°52'45", Longitude  95°37'56.46" NAD83
Gage datum 403.00 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
00003 234 2011-11-01 2023-12-11 Sampling depth, feet
00010 234 2011-11-01 2023-12-11 Temperature, water, degrees Celsius
00020 48 2011-11-01 2023-12-11 Temperature, air, degrees Celsius
00025 234 2011-11-01 2023-12-11 Barometric pressure, millimeters of mercury
00035 48 2011-11-01 2023-12-11 Wind speed, miles per hour
00036 30 2011-11-01 2023-12-11 Wind direction, degrees clockwise from true north
00062 47 2011-11-01 2023-12-11 Elevation of reservoir water surface above datum, feet
00095 234 2011-11-01 2023-12-11 Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius
00191 234 2011-11-01 2023-12-11 Hydrogen ion, water, unfiltered, calculated, milligrams per liter
00300 234 2011-11-01 2023-12-11 Dissolved oxygen, water, unfiltered, milligrams per liter
00301 234 2011-11-01 2023-12-11 Dissolved oxygen, water, unfiltered, percent of saturation
00400 234 2011-11-01 2023-12-11 pH, water, unfiltered, field, standard units
00403 50 2011-11-01 2023-12-11 pH, water, unfiltered, laboratory, standard units
00405 50 2011-11-01 2023-12-11 Carbon dioxide, water, unfiltered, milligrams per liter
00452 50 2011-11-01 2023-12-11 Carbonate, water, filtered, inflection-point titration method (incremental titration method), field, milligrams per liter
00453 50 2011-11-01 2023-12-11 Bicarbonate, water, filtered, inflection-point titration method (incremental titration method), field, milligrams per liter
00605 46 2011-11-01 2023-12-11 Organic nitrogen, water, unfiltered, milligrams per liter as nitrogen
00608 46 2011-11-01 2023-12-11 Ammonia (NH3 + NH4+), water, filtered, milligrams per liter as nitrogen
00613 46 2011-11-01 2023-12-11 Nitrite, water, filtered, milligrams per liter as nitrogen
00618 46 2011-11-01 2023-12-11 Nitrate, water, filtered, milligrams per liter as nitrogen
00631 46 2011-11-01 2023-12-11 Nitrate plus nitrite, water, filtered, milligrams per liter as nitrogen
00660 46 2011-11-01 2023-12-11 Orthophosphate, water, filtered, milligrams per liter as PO4
00665 46 2011-11-01 2023-12-11 Phosphorus, water, unfiltered, milligrams per liter as phosphorus
00671 46 2011-11-01 2023-12-11 Orthophosphate, water, filtered, milligrams per liter as phosphorus
00900 50 2011-11-01 2023-12-11 Hardness, water, milligrams per liter as calcium carbonate
00904 50 2011-11-01 2023-12-11 Noncarbonate hardness, water, filtered, field, milligrams per liter as calcium carbonate
00915 50 2011-11-01 2023-12-11 Calcium, water, filtered, milligrams per liter
00925 50 2011-11-01 2023-12-11 Magnesium, water, filtered, milligrams per liter
00930 50 2011-11-01 2023-12-11 Sodium, water, filtered, milligrams per liter
00931 50 2011-11-01 2023-12-11 Sodium adsorption ratio (SAR), water, number
00932 50 2011-11-01 2023-12-11 Sodium fraction of cations, water, percent in equivalents of major cations
00935 50 2011-11-01 2023-12-11 Potassium, water, filtered, milligrams per liter
00940 50 2011-11-01 2023-12-11 Chloride, water, filtered, milligrams per liter
00945 50 2011-11-01 2023-12-11 Sulfate, water, filtered, milligrams per liter
00950 50 2011-11-01 2023-12-11 Fluoride, water, filtered, milligrams per liter
00955 50 2011-11-01 2023-12-11 Silica, water, filtered, milligrams per liter as SiO2
32000 32 2011-11-01 2023-12-11 Sample volume, liters
32318 18 2011-11-01 2023-12-11 Chlorophylls, water, in situ, fluorometric method, excitation at 470 +-15 nm, emission at 685 +-20 nm, micrograms per liter
32319 18 2011-11-01 2023-12-11 Phycocyanin fluorescence (fPC), water, in situ, concentration estimated from reference material, micrograms per liter as phycocyanin
32320 18 2011-11-01 2023-12-11 Chlorophyll fluorescence (fChl), water, in situ, fluorometric method, excitation at 470 +-15 nm, emission at 685 +-20 nm, relative fluorescence units (RFU)
32321 18 2011-11-01 2023-12-11 Phycocyanin relative fluorescence (fPC), water, in situ, relative fluorescence units (RFU)
39086 50 2011-11-01 2023-12-11 Alkalinity, water, filtered, inflection-point titration method (incremental titration method), field, milligrams per liter as calcium carbonate
49701 49 2011-11-01 2023-12-11 Transparency, water, in situ, Secchi disc, feet
62855 46 2011-11-01 2023-12-11 Total nitrogen [nitrate + nitrite + ammonia + organic-N], water, unfiltered, analytically determined, milligrams per liter
63680 18 2011-11-01 2023-12-11 Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)
70301 50 2011-11-01 2023-12-11 Dissolved solids, water, filtered, sum of constituents, milligrams per liter
70303 50 2011-11-01 2023-12-11 Dissolved solids, water, filtered, short tons per acre-foot
71846 46 2011-11-01 2023-12-11 Ammonia (NH3 + NH4+), water, filtered, milligrams per liter as NH4
71851 46 2011-11-01 2023-12-11 Nitrate, water, filtered, milligrams per liter as nitrate
71856 46 2011-11-01 2023-12-11 Nitrite, water, filtered, milligrams per liter as nitrite
71999 16 2011-11-01 2023-12-11 Sample purpose, code
82398 16 2011-11-01 2023-12-11 Sampling method, code
84164 13 2011-11-01 2023-12-11 Sampler type, code
90095 50 2011-11-01 2023-12-11 Specific conductance, water, unfiltered, laboratory, microsiemens per centimeter at 25 degrees Celsius
94424 25 2011-11-01 2023-12-11 Dreissena polymorpha (Pallas, 1771) adults, number per square meter
94425 45 2011-11-01 2023-12-11 Dreissena polymorpha (Pallas, 1771) larvae, number per liter
94428 20 2011-11-01 2023-12-11 Zebra mussel Dreissena polymorpha (Pallas, 1771) rDNA ITS 2 gene, water, DNA based, recoverable, copies per liter
99111 133 2011-11-01 2023-12-11 Type of quality assurance data associated with sample, code
99156 32 2011-11-01 2023-12-11 Sulfuric acid NWIS lot number, 4.5 N (1:7), 1 mL, National Field Supply Service (NFSS) stock number Q438FLD
99159 32 2011-11-01 2023-12-11 Nitric acid NWIS lot number, 7.5-7.7 N, 2 mL, National Field Supply Service (NFSS) stock number Q436FLD
99174 30 2011-11-01 2023-12-11 Sulfuric acid titrant NWIS lot number, 0.16 N, cartridge, National Field Supply Service (NFSS) stock number Q142FLD
99206 32 2011-11-01 2023-12-11 NWIS lot number, capsule filter, 0.45 micron
99988 18 2011-11-01 2023-12-11 Photosynthetically active radiation (average flux density on a horizontal surface during measurement interval), micromoles of photons per square meter per second