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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 Discrete water samples data are undergoing modernization with this page no longer being updated with the latest data starting March 11, 2024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 330741096555200 Lewisville Lk nr Hidden Cove Pk nr Little Elm, TX

Denton County, Texas
Hydrologic Unit Code 12030103
Latitude  33°07'41.09", Longitude  96°55'52.39" NAD83
Gage datum 515 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 567 2011-06-14 2024-02-15 Sampling depth, feet
00010 567 2011-06-14 2024-02-15 Temperature, water, degrees Celsius
00020 96 2011-06-14 2024-02-15 Temperature, air, degrees Celsius
00025 562 2011-06-14 2024-02-15 Barometric pressure, millimeters of mercury
00035 96 2011-06-14 2024-02-15 Wind speed, miles per hour
00036 64 2011-06-14 2024-02-15 Wind direction, degrees clockwise from true north
00062 93 2011-06-14 2024-02-15 Elevation of reservoir water surface above datum, feet
00095 554 2011-06-14 2024-02-15 Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius
00191 567 2011-06-14 2024-02-15 Hydrogen ion, water, unfiltered, calculated, milligrams per liter
00300 567 2011-06-14 2024-02-15 Dissolved oxygen, water, unfiltered, milligrams per liter
00301 549 2011-06-14 2024-02-15 Dissolved oxygen, water, unfiltered, percent of saturation
00400 567 2011-06-14 2024-02-15 pH, water, unfiltered, field, standard units
00403 120 2011-06-14 2024-02-15 pH, water, unfiltered, laboratory, standard units
00605 120 2011-06-14 2024-02-15 Organic nitrogen, water, unfiltered, milligrams per liter as nitrogen
00608 120 2011-06-14 2024-02-15 Ammonia (NH3 + NH4+), water, filtered, milligrams per liter as nitrogen
00613 120 2011-06-14 2024-02-15 Nitrite, water, filtered, milligrams per liter as nitrogen
00618 120 2011-06-14 2024-02-15 Nitrate, water, filtered, milligrams per liter as nitrogen
00631 120 2011-06-14 2024-02-15 Nitrate plus nitrite, water, filtered, milligrams per liter as nitrogen
00660 120 2011-06-14 2024-02-15 Orthophosphate, water, filtered, milligrams per liter as PO4
00665 119 2011-06-14 2024-02-15 Phosphorus, water, unfiltered, milligrams per liter as phosphorus
00671 120 2011-06-14 2024-02-15 Orthophosphate, water, filtered, milligrams per liter as phosphorus
00900 120 2011-06-14 2024-02-15 Hardness, water, milligrams per liter as calcium carbonate
00915 120 2011-06-14 2024-02-15 Calcium, water, filtered, milligrams per liter
00925 120 2011-06-14 2024-02-15 Magnesium, water, filtered, milligrams per liter
00930 120 2011-06-14 2024-02-15 Sodium, water, filtered, milligrams per liter
00931 120 2011-06-14 2024-02-15 Sodium adsorption ratio (SAR), water, number
00932 120 2011-06-14 2024-02-15 Sodium fraction of cations, water, percent in equivalents of major cations
00935 120 2011-06-14 2024-02-15 Potassium, water, filtered, milligrams per liter
00940 120 2011-06-14 2024-02-15 Chloride, water, filtered, milligrams per liter
00945 120 2011-06-14 2024-02-15 Sulfate, water, filtered, milligrams per liter
00950 120 2011-06-14 2024-02-15 Fluoride, water, filtered, milligrams per liter
00955 120 2011-06-14 2024-02-15 Silica, water, filtered, milligrams per liter as SiO2
32000 45 2011-06-14 2024-02-15 Sample volume, liters
49701 96 2011-06-14 2024-02-15 Transparency, water, in situ, Secchi disc, feet
62855 120 2011-06-14 2024-02-15 Total nitrogen [nitrate + nitrite + ammonia + organic-N], water, unfiltered, analytically determined, milligrams per liter
71846 120 2011-06-14 2024-02-15 Ammonia (NH3 + NH4+), water, filtered, milligrams per liter as NH4
71851 120 2011-06-14 2024-02-15 Nitrate, water, filtered, milligrams per liter as nitrate
71856 120 2011-06-14 2024-02-15 Nitrite, water, filtered, milligrams per liter as nitrite
71870 120 2011-06-14 2024-02-15 Bromide, water, filtered, milligrams per liter
71999 14 2011-06-14 2024-02-15 Sample purpose, code
82398 14 2011-06-14 2024-02-15 Sampling method, code
84164 14 2011-06-14 2024-02-15 Sampler type, code
90095 120 2011-06-14 2024-02-15 Specific conductance, water, unfiltered, laboratory, microsiemens per centimeter at 25 degrees Celsius
94424 43 2011-06-14 2024-02-15 Dreissena polymorpha (Pallas, 1771) adults, number per square meter
94425 74 2011-06-14 2024-02-15 Dreissena polymorpha (Pallas, 1771) larvae, number per liter
94429 17 2011-06-14 2024-02-15 Zebra mussel Dreissena polymorpha (Pallas, 1771) shell length, larvae, average, micrometers
94430 17 2011-06-14 2024-02-15 Zebra mussel Dreissena polymorpha (Pallas, 1771) shell length, adult, average, millimeters
99111 305 2011-06-14 2024-02-15 Type of quality assurance data associated with sample, code
99156 130 2011-06-14 2024-02-15 Sulfuric acid NWIS lot number, 4.5 N (1:7), 1 mL, National Field Supply Service (NFSS) stock number Q438FLD
99159 130 2011-06-14 2024-02-15 Nitric acid NWIS lot number, 7.5-7.7 N, 2 mL, National Field Supply Service (NFSS) stock number Q436FLD
99206 130 2011-06-14 2024-02-15 NWIS lot number, capsule filter, 0.45 micron