Karen C. Rice Douglas B. Chambers 20200521 Data tables Richmond, Va U.S. Geological Survey - ScienceBase https://doi.org/10.5066/P91P7OZJ Field parameters and chemical-analysis results of stream water, streambed sediment, and soil data collected during 2019 at Fort Belvoir, Virginia are presented. The purpose of this dataset is to communicate the results of field parameters and water quality, streambed-sediment quality, and soil quality collected during 2019 at Fort Belvoir, Virginia. 20190101 20190930 ground condition Complete None -77.216 -77.122 38.758 38.674 none stream-water quality streambed-sediment quality soil quality trace elements major ions field parameters USGS Metadata Identifier USGS:5e4435b7e4b0edb47be9c9fe none Fort Belvoir United States Virginia none none Karen C. Rice USGS Virginia and West Virginia Water Science Center mailing and physical

1730 E. Parham Road

Richmond Virginia 23228 USA 434-243-3429 kcrice@usgs.gov This data release of trace-elements and major-ion concentrations and field-parameter measurements is performed in cooperation with the U.S Army, Fort Belvoir, Virginia. No formal attribute accuracy tests were conducted No formal logical accuracy tests were conducted Data set is considered complete for the information presented, as described in the abstract. Users are advised to read the rest of the metadata record carefully for additional details. No formal positional accuracy tests were conducted No formal positional accuracy tests were conducted Data were collected according to methods reported in the U.S.G.S National Field Manual 20200115 FTBL data release.csv Trace element and major-ion results for stream water, streambed sediment, and soils in Fort Belvoir, Virginia, 2019 Karen C. Rice, USGS Virginia Water Science Center STAID USGS Station ID - where: "0165545630 - Tributary to Accotink Creek near Morrow Road at Accotink, Va" "0165545746 - Tributary to Accotink Creek near Totten Road at Accotink, Va" "0165517802 - Tributry to Pohick Creek near Warren Road at Accotink, Va" "0165545242 - Tribuatry to Pohick Creek at Pohick Neck near Lofton, Va" "0165387125 - Tributary to Potomac River near Jadwin Road at Accotink, Va" "0165516905 - Tributary to Accotink Creek above Poe Rd at Accotink, Va" "0165517575 - Tributary to Accotink Creek above Gunston Road at Accotink, Va" "0165379148 - Tributary to Dogue Creek at Kingman Road at Accotink, Va" "0165501562 - Tributary to Accotink Creek above Barta Road near Newington, Va" "01654929 - Tributary to Accotink Creek near Beechwood Drive near Newington, Va" "0165516637 - Tributary to Accotink Creek near Kingman Road at Ft Belvoir, Va" "01654852 - Accotink Creek above Barta Road near Newington, Va" "0165505816 - Field Lark Branch above Barta Road near Newington, Va" "01655170 - Accotink Creek at Highway 1 at Accotink, Va" USGS Standard Gaging Station Number USGS Standard Gaging Station Number STNAM USGS Station Name - where: "0165545630 - Tributary to Accotink Creek near Morrow Road at Accotink, Va" "0165545746 - Tributary to Accotink Creek near Totten Road at Accotink, Va" "0165517802 - Tributry to Pohick Creek near Warren Road at Accotink, Va" "0165545242 - Tribuatry to Pohick Creek at Pohick Neck near Lofton, Va" "0165387125 - Tributary to Potomac River near Jadwin Road at Accotink, Va" "0165516905 - Tributary to Accotink Creek above Poe Rd at Accotink, Va" "0165517575 - Tributary to Accotink Creek above Gunston Road at Accotink, Va" "0165379148 - Tributary to Dogue Creek at Kingman Road at Accotink, Va" "0165501562 - Tributary to Accotink Creek above Barta Road near Newington, Va" "01654929 - Tributary to Accotink Creek near Beechwood Drive near Newington, Va" "0165516637 - Tributary to Accotink Creek near Kingman Road at Ft Belvoir, Va" "01654852 - Accotink Creek above Barta Road near Newington, Va" "0165505816 - Field Lark Branch above Barta Road near Newington, Va" "01655170 - Accotink Creek at Highway 1 at Accotink, Va" USGS Station Name USGS Station Name Date Date on which the sample was collected Sample start time Time at which the sample was collected according to current watch time Medium Name Substrate Type Producer defined Surface water a surface-water sample Producer defined Bottom material a streambed sediment sample Producer defined Soil a soil sample Producer defined Sample Type type of sample Producer defined Regular a surface-water sample Producer defined Dry no surface water to sample Producer defined QC sample, blank a sample for QA purposes, artificial water submitted for laboratory analysis Producer defined QC sample, replicate a sample for QA purposes, a sample collected concurrently with a regular sample Producer defined Air Pressure air pressure at the time of sampling, in millimeters of mercury Producer defined Values vary by dataset Air Temperature air temperature at the time of sampling, in degrees Celsius Producer defined Values vary by dataset Discharge stream discharge at the time of sampling, in cubic feet per second Producer defined Values vary by dataset Dissolved oxygen dissolved oxygen at the time of sampling, in milligrams per liter Producer defined Values vary by dataset pH pH at the time of sampling, in units Producer defined Values vary by dataset Specific conductance specific conductance at the time of sampling, in microsiemens per centimeter at 25 degrees Celsius Producer defined Values vary by dataset Water temperature water temperature at the time of sampling, in degrees Celsius Producer defined Values vary by dataset Turbidity turbidity at the time of sampling, in Formazin Nephelometric Units Producer defined Values vary by dataset Hardness laboratory-measured hardness in whole water, parameter code 00909, in milligrams per liter as calcium carbonate Producer defined Values vary by dataset Calcium, dissolved laboratory-measured dissolved calcium, parameter code 91051, in micrograms per liter Producer defined Values vary by dataset Calcium, total laboratory-measured whole-water calcium, parameter code 82032, in micrograms per liter Producer defined Values vary by dataset Magnesium, dissolved laboratory-measured dissolved magnesium, parameter code 91052, in micrograms per liter Producer defined Values vary by dataset Magnesium, total laboratory-measured whole-water magnesium, parameter code 52502, in micrograms per liter Producer defined Values vary by dataset Potassium, dissolved laboratory-measured dissolved potassium, parameter code 91054, in micrograms per liter Producer defined Values vary by dataset Potassium, total laboratory-measured whole-water potassium, parameter code 52503, in micrograms per liter Producer defined Values vary by dataset Sodium, dissolved laboratory-measured dissolved sodium, parameter code 91053, in micrograms per liter Producer defined Values vary by dataset Sodium, total laboratory-measured whole-water sodium, parameter code 82035, in micrograms per liter Producer defined Values vary by dataset Aluminum, dissolved laboratory-measured dissolved aluminum, parameter code 01106, in micrograms per liter Producer defined Values vary by dataset Aluminum, total laboratory-measured whole-water aluminum, parameter code 01105, in micrograms per liter Producer defined Values vary by dataset Barium, dissolved laboratory-measured dissolved barium, parameter code 01005, in micrograms per liter Producer defined Values vary by dataset Barium, total laboratory-measured whole-water barium, parameter code 01007, in micrograms per liter Producer defined Values vary by dataset Beryllium, dissolved laboratory-measured dissolved beryllium, parameter code 01010, in micrograms per liter Producer defined Values vary by dataset Beryllium, total laboratory-measured whole-water beryllium, parameter code 01012, in micrograms per liter Producer defined Values vary by dataset Cadmium, dissolved laboratory-measured dissolved cadmium, parameter code 01025, in micrograms per liter Producer defined Values vary by dataset Cadmium, total laboratory-measured whole-water cadmium, parameter code 01027, in micrograms per liter Producer defined Values vary by dataset Chromium, dissolved laboratory-measured dissolved chromium, parameter code 01030, in micrograms per liter Producer defined Values vary by dataset Chromium, total laboratory-measured whole-water chromium, parameter code 01034, in micrograms per liter Producer defined Values vary by dataset Cobalt, dissolved laboratory-measured dissolved cobalt, parameter code 01035, in micrograms per liter Producer defined Values vary by dataset Cobalt, total laboratory-measured whole-water cobalt, parameter code 01037, in micrograms per liter Producer defined Values vary by dataset Copper, dissolved laboratory-measured dissolved copper, parameter code 01040, in micrograms per liter Producer defined Values vary by dataset Copper, total laboratory-measured whole-water copper, parameter code 01042, in micrograms per liter Producer defined Values vary by dataset Iron, dissolved laboratory-measured dissolved iron, parameter code 01046, in micrograms per liter Producer defined Values vary by dataset Iron, total laboratory-measured whole-water iron, parameter code 01045, in micrograms per liter Producer defined Values vary by dataset Lead, dissolved laboratory-measured dissolved lead, parameter code 01049, in micrograms per liter Producer defined Values vary by dataset Lead, total laboratory-measured whole-water lead, parameter code 01051, in micrograms per liter Producer defined Values vary by dataset Manganese, dissolved laboratory-measured dissolved manganese, parameter code 01056, in micrograms per liter Producer defined Values vary by dataset Manganese, total laboratory-measured whole-water manganese, parameter code 01055, in micrograms per liter Producer defined Values vary by dataset Mercury, dissolved laboratory-measured dissolved mercury, parameter code 71890, in micrograms per liter Producer defined Values vary by dataset Mercury, total laboratory-measured whole-water mercury, parameter code 71900, in micrograms per liter Producer defined Values vary by dataset Molybdenum, total laboratory-measured whole-water molybdenum, parameter code 01060, in micrograms per liter Producer defined Values vary by dataset Molybdenum, dissolved laboratory-measured dissolved molybdenum, parameter code 01062, in micrograms per liter Producer defined Values vary by dataset Nickel, total laboratory-measured whole-water nickel, parameter code 01065, in micrograms per liter Producer defined Values vary by dataset Nickel, dissolved laboratory-measured dissolved nickel, parameter code 01067, in micrograms per liter Producer defined Values vary by dataset Silver, total laboratory-measured whole-water silver, parameter code 01075, in micrograms per liter Producer defined Values vary by dataset Silver, dissolved laboratory-measured dissolved silver, parameter code 01077, in micrograms per liter Producer defined Values vary by dataset Thallium, total laboratory-measured whole-water thallium, parameter code 01057, in micrograms per liter Producer defined Values vary by dataset Thallium, dissolved laboratory-measured dissolved thallium, parameter code 01059, in micrograms per liter Producer defined Values vary by dataset Vanadium, total laboratory-measured whole-water vanadium, parameter code 01085, in micrograms per liter Producer defined Values vary by dataset Vanadium, dissolved laboratory-measured dissolved vanadium, parameter code 01087, in micrograms per liter Producer defined Values vary by dataset Zinc, total laboratory-measured whole-water zinc, parameter code 01090, in micrograms per liter Producer defined Values vary by dataset Zinc, dissolved laboratory-measured dissolved zinc, parameter code 01092, in micrograms per liter Producer defined Values vary by dataset Antimony, total laboratory-measured whole-water antimony, parameter code 01095, in micrograms per liter Producer defined Values vary by dataset Antimony, dissolved laboratory-measured dissolved antimony, parameter code 01097, in micrograms per liter Producer defined Values vary by dataset Arsenic, total laboratory-measured whole-water arsenic, parameter code 01000, in micrograms per liter Producer defined Values vary by dataset Arsenic, dissolved laboratory-measured dissolved arsenic, parameter code 01002, in micrograms per liter Producer defined Values vary by dataset Cyanide, total laboratory-measured whole-water cyanide, parameter code 00720, in milligrams per liter Producer defined Values vary by dataset Selenium, total laboratory-measured whole-water selenium, parameter code 01145, in micrograms per liter Producer defined Values vary by dataset Selenium, dissolved laboratory-measured dissolved selenium, parameter code 011147, in micrograms per liter Producer defined Values vary by dataset Calcium, bed sediment recoverable calcium, paramter code 29828, in milligrams per kilograms Producer defined Values vary by dataset Magnesium, bed sediment recoverable magnesium, parameter code 29838, in milligrams per kilograms Producer defined Values vary by dataset Potassium, bed sediment recoverable potassium, parameter code 52143, in milligrams per kilograms Producer defined Values vary by dataset Sodium, bed sediment recoverable sodium, parameter code 29851, in milligrams per kilograms Producer defined Values vary by dataset Aluminum, bed sediment recoverable aluminum, parameter code 29815, in milligrams per kilograms Producer defined Values vary by dataset Barium, bed sediment recoverable barium, parameter code 29821, in milligrams per kilograms Producer defined Values vary by dataset Beryllium, bed sediment recoverable beryllium, parameter code 29823, in milligrams per kilograms Producer defined Values vary by dataset Cadmium, bed sediment recoverable cadmium, parameter code 29827, in milligrams per kilograms Producer defined Values vary by dataset Chromium, bed sediment recoverable chromium, parameter code 29830, in milligrams per kilograms Producer defined Values vary by dataset Cobalt, bed sediment recoverable cobalt, parameter code 29831, in milligrams per kilograms Producer defined Values vary by dataset Copper, bed sediment recoverable copper, parameter code 29833, in milligrams per kilograms Producer defined Values vary by dataset Iron, bed sediment recoverable iron, parameter code 29835, in milligrams per kilograms Producer defined Values vary by dataset Lead, bed sediment recoverable lead, parameter 29837, code in milligrams per kilograms Producer defined Values vary by dataset Manganese, bed sediment recoverable manganese, parameter code 29840, in milligrams per kilograms Producer defined Values vary by dataset Mercury, bed sediment recoverable mercury, parameter code 29842, in milligrams per kilograms Producer defined Values vary by dataset Molybdenum, bed sediment recoverable molybdenum, parameter code 29844, in milligrams per kilograms Producer defined Values vary by dataset Nickel, bed sediment recoverable nickel, parameter code 29846, in milligrams per kilograms Producer defined Values vary by dataset Silver, bed sediment recoverable silver, parameter code 52144, in milligrams per kilograms Producer defined Values vary by dataset Thallium, bed sediment recoverable thallium, parameter code 29852, in milligrams per kilograms Producer defined Values vary by dataset Vanadium, bed sediment recoverable vanadium, parameter code 29854, in milligrams per kilograms Producer defined Values vary by dataset Zinc, bed sediment recoverable zinc, parameter code 29856, in milligrams per kilograms Producer defined Values vary by dataset Cyanide, bed sediment bed sediment total cyanide, parameter code 00721, in milligrams per kilograms Producer defined Values vary by dataset Antimony, bed sediment recoverable antimony, parameter code 29817, in milligrams per kilograms Producer defined Values vary by dataset Arsenic, bed sediment recoverable arsenic, parameter code 29819, in milligrams per kilograms Producer defined Values vary by dataset Selenium, bed sediment recoverable selenium, parameter code 29848, in milligrams per kilograms Producer defined Values vary by dataset Soil Field Site Number field site number for soil sample Producer defined Values vary by dataset Latitude latitude of surface-water, streambed-sediment, or soil sample, in decimal degrees Producer defined Values vary by dataset Longitude longitude of surface-water, streambed-sediment, or soil sample, in decimal degrees Producer defined Values vary by dataset Depth, bottom depth to bottom of soil-sample interval, in feet Producer defined Values vary by dataset Depth, top depth to top of soil-sample interval, in feet Producer defined Values vary by dataset Moisture moisture content of soil sample, parameter code 46311, in per cent Producer defined Values vary by dataset Calcium, soil recoverable calcium in soil sample, parameter code 29828, in milligrams per kilogram Producer defined Values vary by dataset Magnesium, soil recoverable magnesium in soil sample, parameter code 29838, in milligrams per kilogram Producer defined Values vary by dataset Potassium, soil recoverable potassium in soil sample, parameter code 52143, in milligrams per kilogram Producer defined Values vary by dataset Sodium, soil recoverable sodium in soil sample, parameter code 29851, in milligrams per kilogram Producer defined Values vary by dataset Aluminum, soil recoverable aluminum in soil sample, parameter code 29815, in milligrams per kilogram Producer defined Values vary by dataset Barium, soil recoverable barium in soil sample, parameter code 29821, in milligrams per kilogram Producer defined Values vary by dataset Beryllium, soil recoverable beryllium in soil sample, parameter code 29823, in milligrams per kilogram Producer defined Values vary by dataset Cadmium, soil recoverable cadmium in soil sample, parameter code 29827, in milligrams per kilogram Producer defined Values vary by dataset Chromium, soil recoverable chromium in soil sample, parameter code 29830, in milligrams per kilogram Producer defined Values vary by dataset Cobalt, soil recoverable cobalt in soil sample, parameter code 29831, in milligrams per kilogram Producer defined Values vary by dataset Copper, soil recoverable copper in soil sample, parameter code 29833, in milligrams per kilogram Producer defined Values vary by dataset Iron, soil recoverable iron in soil sample, parameter code 29835, in milligrams per kilogram Producer defined Values vary by dataset Lead, soil recoverable lead in soil sample, parameter code 29837, in milligrams per kilogram Producer defined Values vary by dataset Manganese, soil recoverable manganese in soil sample, parameter code 29840, in milligrams per kilogram Producer defined Values vary by dataset Mercury, soil recoverable mercury in soil sample, parameter code 29842, in milligrams per kilogram Producer defined Values vary by dataset Molybdenum, soil recoverable molybdenum in soil sample, parameter code 29844, in milligrams per kilogram Producer defined Values vary by dataset Nickel, soil recoverable nickel in soil sample, parameter code 29846, in milligrams per kilogram Producer defined Values vary by dataset Silver, soil recoverable silver in soil sample, parameter code 52144, in milligrams per kilogram Producer defined Values vary by dataset Thallium, soil recoverable thallium in soil sample, parameter code 29852, in milligrams per kilogram Producer defined Values vary by dataset Vanadium, soil recoverable vanadium in soil sample, parameter code 29854, in milligrams per kilogram Producer defined Values vary by dataset Zinc, soil recoverable zinc in soil sample, parameter code 29856, in milligrams per kilogram Producer defined Values vary by dataset Cyanide, soil bedsediment total cyanide, parameter code 00721, in milligrams per kilogram Producer defined Values vary by dataset Antimony, soil recoverable antimony in soil sample, parameter code 29817, in milligrams per kilogram Producer defined Values vary by dataset Arsenic, soil recoverable arsenic in soil sample, parameter code 29819, in milligrams per kilogram Producer defined Values vary by dataset Selenium, soil recoverable selenium in soil sample, parameter code 29848, in milligrams per kilogram Producer defined Values vary by dataset U.S. Geological Survey - ScienceBase U.S. Geological Survey - ScienceBase mailing and physical

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Denver CO 80225 USA 1-888-275-8747 sciencebase@usgs.gov Although these data have been processed successfully on a computer system at the U.S. Geological Survey (USGS), no warranty expressed or implied is made regarding the display or utility of the data on any other system or for general or scientific purposes, nor shall the act of distribution constitute any such warranty. The USGS or the U.S. Government shall not be held liable for improper or incorrect use of the data described and/or contained herein. Any use of trade, firm, or product names is for descriptive purposes only and does not imply endorsement by the U.S. Government. 20200827 Karen C. Rice U.S. Geological Survey Research Hydrologist mailing and physical

1730 East Parham Road

Richmond VA 23228 USA 434-243-3429 kcrice@usgs.gov Content Standard for Digital Geospatial Metadata FGDC-STD-001-1998