# # File created on 2024-04-27 14:52:01 EDT # # U.S. Geological Survey # # This file contains selected water-quality data for stations in the National Water Information # System water-quality database. Explanation of codes found in this file are followed by # the retrieved data. # # The data you have secured from the USGS NWISWeb database may include data that have # not received Director's approval and as such are provisional and subject to revision. # The data are released on the condition that neither the USGS nor the United States # Government may be held liable for any damages resulting from its authorized or # unauthorized use. # # To view additional data-quality attributes, output the results using these options: # one result per row, expanded attributes. Additional precautions are at: # https://help.waterdata.usgs.gov/tutorials/water-quality-data/help-using-the-water-quality-data-retrieval-system#Data_retrievals_precautions # # agency_cd - Agency Code # site_no - Station number # sample_dt - Begin date # sample_tm - Begin time # sample_end_dt - End date # sample_end_tm - End time # sample_start_time_datum_cd - Time datum # tm_datum_rlbty_cd - Time datum reliability code # coll_ent_cd - Agency Collecting Sample Code # medium_cd - Medium code # tu_id - Taxonomic unit code # body_part_id - Body part code # P00010 - Temperature, water, degrees Celsius # P00025 - Barometric pressure, millimeters of mercury # P00095 - Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius # P00191 - Hydrogen ion, water, unfiltered, calculated, milligrams per liter # P00300 - Dissolved oxygen, water, unfiltered, milligrams per liter # P00301 - Dissolved oxygen, water, unfiltered, percent of saturation # P00400 - pH, water, unfiltered, field, standard units # P00600 - Total nitrogen [nitrate + nitrite + ammonia + organic-N], water, unfiltered, milligrams per liter # P00605 - Organic nitrogen, water, unfiltered, milligrams per liter as nitrogen # P00608 - Ammonia (NH3 + NH4+), water, filtered, milligrams per liter as nitrogen # P00625 - Ammonia plus organic nitrogen, water, unfiltered, milligrams per liter as nitrogen # P00631 - Nitrate plus nitrite, water, filtered, milligrams per liter as nitrogen # P00660 - Orthophosphate, water, filtered, milligrams per liter as PO4 # P00665 - Phosphorus, water, unfiltered, milligrams per liter as phosphorus # P00671 - Orthophosphate, water, filtered, milligrams per liter as phosphorus # P00900 - Hardness, water, milligrams per liter as calcium carbonate # P00915 - Calcium, water, filtered, milligrams per liter # P00925 - Magnesium, water, filtered, milligrams per liter # P00930 - Sodium, water, filtered, milligrams per liter # P00931 - Sodium adsorption ratio (SAR), water, number # P00932 - Sodium fraction of cations, water, percent in equivalents of major cations # P00935 - Potassium, water, filtered, milligrams per liter # P00940 - Chloride, water, filtered, milligrams per liter # P00945 - Sulfate, water, filtered, milligrams per liter # P63041 - delta oxygen-18/oxygen-16 of nitrate, water, filtered, per mil # P71846 - Ammonia (NH3 + NH4+), water, filtered, milligrams per liter as NH4 # P71999 - Sample purpose, code # P82082 - delta hydrogen-2/hydrogen-1, water, unfiltered, per mil # P82085 - delta oxygen-18/oxygen-16, water, unfiltered, per mil # P82398 - Sampling method, code # P82690 - delta nitrogen-15/nitrogen-14 of nitrate, water, filtered, per mil # P84164 - Sampler type, code # P84171 - Sample splitter type, field, code # P99111 - Type of quality assurance data associated with sample, code # P99156 - Sulfuric acid NWIS lot number, 4.5 N (1:7), 1 mL, National Field Supply Service (NFSS) stock number Q438FLD # P99159 - Nitric acid NWIS lot number, 7.5-7.7 N, 2 mL, National Field Supply Service (NFSS) stock number Q436FLD # P99206 - NWIS lot number, capsule filter, 0.45 micron # # Description of sample_start_time_datum_cd: # EST - Eastern Standard Time # EDT - Eastern Daylight Time # # Description of tm_datum_rlbty_cd: # K - Known # # Description of coll_ent_cd: # USGS-WRD - U.S. Geological Survey-Water Resources Discipline # # Description of medium_cd: # WS - Surface water # # Description of tu_id: # https://www.itis.gov/ # # Description of body_part_id: # # Description of remark_cd: # < - Less than # M - Presence verified but not quantified # # Data for the following sites are included: # USGS 02090770 WHITEOAK SWAMP AT SR1514 NR HOLDENS CROSSROADS, NC # # WARNING: Some spreadsheet programs do not allow more than 256 columns. This retrieval # may not be imported into those programs without manually editing this file. # agency_cd site_no sample_dt sample_tm sample_end_dt sample_end_tm sample_start_time_datum_cd tm_datum_rlbty_cd coll_ent_cd medium_cd tu_id body_part_id p00010 p00025 p00095 p00191 p00300 p00301 p00400 p00600 p00605 p00608 p00625 p00631 p00660 p00665 p00671 p00900 p00915 p00925 p00930 p00931 p00932 p00935 p00940 p00945 p63041 p71846 p71999 p82082 p82085 p82398 p82690 p84164 p84171 p99111 p99156 p99159 p99206 5s 15s 10d 5d 10d 5d 3s 1s 8s 3s 11s 11s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s 12s USGS 02090770 2012-06-14 10:00 EDT K USGS-WRD WS 21.6 767 106 0.00094 0.2 3 6.0 < 1.9 1.7 0.21 1.9 < 0.040 0.725 0.453 0.237 29.1 7.08 2.76 4.64 0.37 22 4.90 13.9 2.04 0.267 10.00 -17.30 -2.98 55 3060 10 1 40070 40073 10013 USGS 02090770 2012-08-28 09:30 EDT K USGS-WRD WS 23.5 763 52 0.00801 0.5 6 5.1 < 1.3 1.3 0.02 1.3 < 0.040 0.455 0.273 0.148 18.4 4.65 1.64 2.50 0.25 20 2.40 5.18 1.82 0.025 10.00 -26.20 -5.08 55 3060 10 1 40070 40074 10801 USGS 02090770 2012-10-24 10:00 EDT K USGS-WRD WS 13.6 769 98 0.00206 0.3 3 5.7 < 1.0 < 1.0 < 0.01 1.0 < 0.040 0.124 0.193 0.040 23.4 5.46 2.37 5.81 0.52 29 6.52 19.4 1.29 < 0.013 10.00 -16.20 -3.48 55 3060 10 1 40087 40088 10013 USGS 02090770 2012-12-10 08:30 EST K USGS-WRD WS 10.0 760 156 0.00090 M 0.0 6.0 < 1.2 1.2 0.02 1.2 < 0.040 0.574 0.476 0.187 33.2 7.46 3.54 6.48 0.49 21 15.6 26.1 0.91 0.021 10.00 -17.50 -3.24 55 3060 10 1 40072 40074 10014 USGS 02090770 2013-02-13 10:15 EST K USGS-WRD WS 10.7 760 72 0.00221 3.8 34 5.7 0.98 0.76 0.04 0.80 0.176 0.159 0.122 0.052 18.9 4.38 1.93 4.35 0.44 29 3.21 11.0 4.29 13.64 0.055 10.00 -28.70 -5.16 55 11.02 3060 10 1 40104 40103 10014 USGS 02090770 2013-04-23 11:00 EDT K USGS-WRD WS 13.6 763 98 0.00149 0.1 0.0 5.8 < 2.3 1.7 0.48 2.2 < 0.040 0.684 0.679 0.223 25.5 6.31 2.37 6.91 0.60 32 5.14 14.7 1.81 0.616 10.00 -15.50 -3.03 55 3060 10 1 40104 40103 10020