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Water Quality Samples for North Carolina
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The daily maximum and minimum water level values for groundwater wells after September 30, 2023 are no longer being displayed on NWISWeb. However, these values can be determined using the instantaneous values that are available through the "Time-Series: Current/Historical Observations" option in the available data dropdown box for the station.
Parameter Code |
Count | Begin Date |
End Date |
Parameter Code Complete Name |
---|---|---|---|---|
00010 | 6 | 2012-06-19 | 2013-04-22 | Temperature, water, degrees Celsius |
00025 | 6 | 2012-06-19 | 2013-04-22 | Barometric pressure, millimeters of mercury |
00095 | 6 | 2012-06-19 | 2013-04-22 | Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius |
00191 | 6 | 2012-06-19 | 2013-04-22 | Hydrogen ion, water, unfiltered, calculated, milligrams per liter |
00300 | 6 | 2012-06-19 | 2013-04-22 | Dissolved oxygen, water, unfiltered, milligrams per liter |
00301 | 6 | 2012-06-19 | 2013-04-22 | Dissolved oxygen, water, unfiltered, percent of saturation |
00400 | 6 | 2012-06-19 | 2013-04-22 | pH, water, unfiltered, field, standard units |
00600 | 6 | 2012-06-19 | 2013-04-22 | Total nitrogen [nitrate + nitrite + ammonia + organic-N], water, unfiltered, milligrams per liter |
00605 | 6 | 2012-06-19 | 2013-04-22 | Organic nitrogen, water, unfiltered, milligrams per liter as nitrogen |
00608 | 6 | 2012-06-19 | 2013-04-22 | Ammonia (NH3 + NH4+), water, filtered, milligrams per liter as nitrogen |
00625 | 6 | 2012-06-19 | 2013-04-22 | Ammonia plus organic nitrogen, water, unfiltered, milligrams per liter as nitrogen |
00631 | 6 | 2012-06-19 | 2013-04-22 | Nitrate plus nitrite, water, filtered, milligrams per liter as nitrogen |
00660 | 6 | 2012-06-19 | 2013-04-22 | Orthophosphate, water, filtered, milligrams per liter as PO4 |
00665 | 6 | 2012-06-19 | 2013-04-22 | Phosphorus, water, unfiltered, milligrams per liter as phosphorus |
00671 | 6 | 2012-06-19 | 2013-04-22 | Orthophosphate, water, filtered, milligrams per liter as phosphorus |
00900 | 6 | 2012-06-19 | 2013-04-22 | Hardness, water, milligrams per liter as calcium carbonate |
00915 | 6 | 2012-06-19 | 2013-04-22 | Calcium, water, filtered, milligrams per liter |
00925 | 6 | 2012-06-19 | 2013-04-22 | Magnesium, water, filtered, milligrams per liter |
00930 | 6 | 2012-06-19 | 2013-04-22 | Sodium, water, filtered, milligrams per liter |
00931 | 6 | 2012-06-19 | 2013-04-22 | Sodium adsorption ratio (SAR), water, number |
00932 | 6 | 2012-06-19 | 2013-04-22 | Sodium fraction of cations, water, percent in equivalents of major cations |
00935 | 6 | 2012-06-19 | 2013-04-22 | Potassium, water, filtered, milligrams per liter |
00940 | 6 | 2012-06-19 | 2013-04-22 | Chloride, water, filtered, milligrams per liter |
00945 | 6 | 2012-06-19 | 2013-04-22 | Sulfate, water, filtered, milligrams per liter |
63041 | 3 | 2012-06-19 | 2013-04-22 | delta oxygen-18/oxygen-16 of nitrate, water, filtered, per mil |
71846 | 6 | 2012-06-19 | 2013-04-22 | Ammonia (NH3 + NH4+), water, filtered, milligrams per liter as NH4 |
71999 | 6 | 2012-06-19 | 2013-04-22 | Sample purpose, code |
82082 | 6 | 2012-06-19 | 2013-04-22 | delta hydrogen-2/hydrogen-1, water, unfiltered, per mil |
82085 | 6 | 2012-06-19 | 2013-04-22 | delta oxygen-18/oxygen-16, water, unfiltered, per mil |
82398 | 6 | 2012-06-19 | 2013-04-22 | Sampling method, code |
82690 | 3 | 2012-06-19 | 2013-04-22 | delta nitrogen-15/nitrogen-14 of nitrate, water, filtered, per mil |
84164 | 6 | 2012-06-19 | 2013-04-22 | Sampler type, code |
84171 | 6 | 2012-06-19 | 2013-04-22 | Sample splitter type, field, code |
99111 | 6 | 2012-06-19 | 2013-04-22 | Type of quality assurance data associated with sample, code |
99156 | 6 | 2012-06-19 | 2013-04-22 | Sulfuric acid NWIS lot number, 4.5 N (1:7), 1 mL, National Field Supply Service (NFSS) stock number Q438FLD |
99159 | 6 | 2012-06-19 | 2013-04-22 | Nitric acid NWIS lot number, 7.5-7.7 N, 2 mL, National Field Supply Service (NFSS) stock number Q436FLD |
99206 | 6 | 2012-06-19 | 2013-04-22 | NWIS lot number, capsule filter, 0.45 micron |