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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 Discrete water samples data are undergoing modernization with this page no longer being updated with the latest data starting March 11, 2024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 330707096271301 Lavon Lk nr New Mesquite

Collin County, Texas
Hydrologic Unit Code 12030106
Latitude  33°07'06.7", Longitude  96°27'13.3" NAD83
Gage datum 485 feet above NAVD88
Period of record
Begin Date End Date Samples
2011-05-16 2023-10-05 460
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 460 2011-05-16 2023-10-05 Sampling depth, feet
00010 459 2011-05-16 2023-10-05 Temperature, water, degrees Celsius
00020 93 2011-05-16 2023-10-05 Temperature, air, degrees Celsius
00025 455 2011-05-16 2023-10-05 Barometric pressure, millimeters of mercury
00035 90 2011-05-16 2023-10-05 Wind speed, miles per hour
00036 52 2011-05-16 2023-10-05 Wind direction, degrees clockwise from true north
00041 1 2011-05-16 2023-10-05 Weather, World Meteorological Organization (WMO) code
00062 83 2011-05-16 2023-10-05 Elevation of reservoir water surface above datum, feet
00063 3 2011-05-16 2023-10-05 Number of sampling points, count
00095 459 2011-05-16 2023-10-05 Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius
00191 459 2011-05-16 2023-10-05 Hydrogen ion, water, unfiltered, calculated, milligrams per liter
00300 459 2011-05-16 2023-10-05 Dissolved oxygen, water, unfiltered, milligrams per liter
00301 455 2011-05-16 2023-10-05 Dissolved oxygen, water, unfiltered, percent of saturation
00400 459 2011-05-16 2023-10-05 pH, water, unfiltered, field, standard units
00403 58 2011-05-16 2023-10-05 pH, water, unfiltered, laboratory, standard units
00405 59 2011-05-16 2023-10-05 Carbon dioxide, water, unfiltered, milligrams per liter
00452 60 2011-05-16 2023-10-05 Carbonate, water, filtered, inflection-point titration method (incremental titration method), field, milligrams per liter
00453 60 2011-05-16 2023-10-05 Bicarbonate, water, filtered, inflection-point titration method (incremental titration method), field, milligrams per liter
00605 58 2011-05-16 2023-10-05 Organic nitrogen, water, unfiltered, milligrams per liter as nitrogen
00608 58 2011-05-16 2023-10-05 Ammonia (NH3 + NH4+), water, filtered, milligrams per liter as nitrogen
00613 58 2011-05-16 2023-10-05 Nitrite, water, filtered, milligrams per liter as nitrogen
00618 58 2011-05-16 2023-10-05 Nitrate, water, filtered, milligrams per liter as nitrogen
00631 58 2011-05-16 2023-10-05 Nitrate plus nitrite, water, filtered, milligrams per liter as nitrogen
00660 58 2011-05-16 2023-10-05 Orthophosphate, water, filtered, milligrams per liter as PO4
00665 58 2011-05-16 2023-10-05 Phosphorus, water, unfiltered, milligrams per liter as phosphorus
00671 58 2011-05-16 2023-10-05 Orthophosphate, water, filtered, milligrams per liter as phosphorus
00900 58 2011-05-16 2023-10-05 Hardness, water, milligrams per liter as calcium carbonate
00904 53 2011-05-16 2023-10-05 Noncarbonate hardness, water, filtered, field, milligrams per liter as calcium carbonate
00915 58 2011-05-16 2023-10-05 Calcium, water, filtered, milligrams per liter
00925 58 2011-05-16 2023-10-05 Magnesium, water, filtered, milligrams per liter
00930 58 2011-05-16 2023-10-05 Sodium, water, filtered, milligrams per liter
00931 58 2011-05-16 2023-10-05 Sodium adsorption ratio (SAR), water, number
00932 58 2011-05-16 2023-10-05 Sodium fraction of cations, water, percent in equivalents of major cations
00935 58 2011-05-16 2023-10-05 Potassium, water, filtered, milligrams per liter
00940 58 2011-05-16 2023-10-05 Chloride, water, filtered, milligrams per liter
00945 58 2011-05-16 2023-10-05 Sulfate, water, filtered, milligrams per liter
00950 58 2011-05-16 2023-10-05 Fluoride, water, filtered, milligrams per liter
00955 58 2011-05-16 2023-10-05 Silica, water, filtered, milligrams per liter as SiO2
32000 61 2011-05-16 2023-10-05 Sample volume, liters
39086 60 2011-05-16 2023-10-05 Alkalinity, water, filtered, inflection-point titration method (incremental titration method), field, milligrams per liter as calcium carbonate
49701 91 2011-05-16 2023-10-05 Transparency, water, in situ, Secchi disc, feet
50280 1 2011-05-16 2023-10-05 Site visit purpose, code
62855 58 2011-05-16 2023-10-05 Total nitrogen [nitrate + nitrite + ammonia + organic-N], water, unfiltered, analytically determined, milligrams per liter
70301 58 2011-05-16 2023-10-05 Dissolved solids, water, filtered, sum of constituents, milligrams per liter
70303 58 2011-05-16 2023-10-05 Dissolved solids, water, filtered, short tons per acre-foot
71846 58 2011-05-16 2023-10-05 Ammonia (NH3 + NH4+), water, filtered, milligrams per liter as NH4
71851 58 2011-05-16 2023-10-05 Nitrate, water, filtered, milligrams per liter as nitrate
71856 58 2011-05-16 2023-10-05 Nitrite, water, filtered, milligrams per liter as nitrite
71999 25 2011-05-16 2023-10-05 Sample purpose, code
82398 25 2011-05-16 2023-10-05 Sampling method, code
84164 27 2011-05-16 2023-10-05 Sampler type, code
90095 58 2011-05-16 2023-10-05 Specific conductance, water, unfiltered, laboratory, microsiemens per centimeter at 25 degrees Celsius
94424 3 2011-05-16 2023-10-05 Dreissena polymorpha (Pallas, 1771) adults, number per square meter
94425 92 2011-05-16 2023-10-05 Dreissena polymorpha (Pallas, 1771) larvae, number per liter
94428 4 2011-05-16 2023-10-05 Zebra mussel Dreissena polymorpha (Pallas, 1771) rDNA ITS 2 gene, water, DNA based, recoverable, copies per liter
94429 2 2011-05-16 2023-10-05 Zebra mussel Dreissena polymorpha (Pallas, 1771) shell length, larvae, average, micrometers
99111 250 2011-05-16 2023-10-05 Type of quality assurance data associated with sample, code
99156 31 2011-05-16 2023-10-05 Sulfuric acid NWIS lot number, 4.5 N (1:7), 1 mL, National Field Supply Service (NFSS) stock number Q438FLD
99159 31 2011-05-16 2023-10-05 Nitric acid NWIS lot number, 7.5-7.7 N, 2 mL, National Field Supply Service (NFSS) stock number Q436FLD
99161 1 2011-05-16 2023-10-05 Conductance standard NWIS lot number, 100 uS/cm KCl, National Field Supply Service (NFSS) stock number Q43FLD
99165 1 2011-05-16 2023-10-05 Conductance standard NWIS lot number, 1000 uS/cm KCl, National Field Supply Service (NFSS) stock number Q47FLD
99171 1 2011-05-16 2023-10-05 pH 10 Buffer solution, NWIS lot number, National Field Supply Service (NFSS) stock numbers Q122FLD, Q123FLD
99172 1 2011-05-16 2023-10-05 pH 4 Buffer solution, NWIS lot number, National Field Supply Service (NFSS) stock numbers Q124FLD, Q125FLD
99173 1 2011-05-16 2023-10-05 pH 7 Buffer solution, NWIS lot number, National Field Supply Service (NFSS) stock numbers Q126FLD, Q127FLD
99174 24 2011-05-16 2023-10-05 Sulfuric acid titrant NWIS lot number, 0.16 N, cartridge, National Field Supply Service (NFSS) stock number Q142FLD
99177 1 2011-05-16 2023-10-05 Conductance standard NWIS lot number, 1800 uS/cm KCl, National Field Supply Service (NFSS) stock number Q383FLD
99206 31 2011-05-16 2023-10-05 NWIS lot number, capsule filter, 0.45 micron
 
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