Category |
Code |
Description |
Source |
Reference |
Active
|
Alias
|
Analysis
|
UFA
|
UFA for Pore water extraction
|
Ecology-MEL
|
|
Y
|
|
Analysis
|
TX1006
|
Aliphatic and Aromatic Hydrocarbon Fractions by Gas Chromatography/Flame Ionization Detection (GC/FID), Texas Commission on Environmental Quality, Draft Revision, May 2000.
|
|
Texas Commission on Environmental Quality, Austin, TX, Draft Revision, May 2000.
|
Y
|
|
Analysis
|
TX1005
|
Total Petroleum Hydrocarbons (TPH) Ranges by Gas Chromatography/Flame Ionization Detection (GC/FID), Texas Commission on Environmental Quality, Revision 03, June 2001.
|
|
Texas Commission on Environmental Quality, Austin, TX, Revision 03, June 2001.
|
Y
|
|
MEASUREMENT
|
TURBM
|
Turbidity Meter
|
|
|
Y
|
|
Measurement
|
TurbiditySeawater
|
Turbidity by optical backscatter at 700nm with 124 degree detector
|
|
Generic, technology-based method. Use in place of instrument-specific methods. If you wish, put instrument-specific info in comment field.
|
Y
|
|
Measurement
|
TURB-NEPH-780
|
Turbidity by nephelometric field meter, 780 nm infrared light, 90 degree detector, 0-1600 NTU range
|
|
Generic, technology-based method. Use in place of instrument-specific methods. If you wish, put instrument-specific info in comment field.
|
Y
|
|
ANALYSIS
|
TURB-LNRM
|
Turbidity, nephelometric, lab non-ratio meter (white light, 90 deg detector only)
|
|
|
Y
|
|
MEASUREMENT
|
TURB-FRM
|
Turbidity, nephelometric, field ratio meter (white light, 90 deg detector w/correction detectors)
|
|
|
Y
|
|
MEASUREMENT
|
TURB-FNRM
|
Turbidity, nephelometric, field non-ratio meter (white light, 90 deg detector only)
|
|
|
Y
|
|
Analysis
|
Tritium-EE-GPC
|
Tritium by electrolytic enrichment and gas proportional counting
|
|
Tritium Laboratory, University of Miami, Rosenstiel School of Marine and Atmospheric Science, Division of Marine and Atmospheric Chemistry, 2010
|
Y
|
|
Derivation
|
TRC-CALC
|
Total Residual Chlorine (TRC) by Field Measurement of Manganese+TRC minus Manganese using a Residual Chlorine Meter
|
|
|
Y
|
|
Measurement
|
Transmissometer
|
Underwater beam transmittance by photoelectric transmissometer, wavelength 650-60 nm, pathlength 25 cm.
|
|
|
Y
|
|
MEASUREMENT
|
TRANS-TUBE
|
Transparency tube with Secchi disk or similar
|
|
|
Y
|
|
MEASUREMENT
|
TIDETABLE
|
Derived from Tide Table
|
|
|
Y
|
|
Analysis
|
TFW-AM9-99-006-Grav
|
Particle/Grain Size Fines by Dry Sieve Gravimetric Method, TFW, 1999.
|
|
Schuett-Hames, D., R. Conrad, A Pleus, and M. McHenry. 1999. TFW Monitoring Program method manual for the salmonid spawning gravel composition survey. Prepared for WADNR under the Timber, Fish, and Wildlife Agreement. TFW-AM9-99-006.
|
Y
|
|
Analysis
|
TESL-SOP-3002-3
|
Total Nitrogen by Combustion and Chemiluminescence Detection, Revision 3.0
|
|
City of Tacoma, Washington, Environmental Services Laboratory, Revision 3.0, July 2017.
|
Y
|
|
Measurement
|
TEMPTHERM
|
Temperature by thermistor
|
|
Generic, technology-based method. Use in place of instrument-specific methods. If you wish, put instrument-specific info in comment field.
|
Y
|
|
MEASUREMENT
|
TEMPTEP
|
Temperature by Triethyl Phosphate Thermometer
|
|
|
Y
|
|
MEASUREMENT
|
TEMPLOGGER
|
Temperature by data logger
|
|
|
Y
|
|
MEASUREMENT
|
TEMPHG
|
Temperature by Mercury Thermometer
|
|
|
Y
|
|
Collection
|
TedlarBag
|
Tedlar Bag – Air/Gas Grab Sampler
|
|
|
Y
|
|
Analysis
|
Teasdale1999
|
In situ, High-Resolution Measurement of Dissolved Sulfide Using Diffusive Gradients in Thin Films with Computer-Imaging Densitometry
|
|
Teasdale P.R., Hayward S., Davison W., 1999, In situ, High-Resolution Measurement of Dissolved Sulfide Using Diffusive Gradients in Thin Films with Computer-Imaging Densitometry. Anal Chem. 71(11):2186-91
|
Y
|
|
Measurement
|
TDS-METER
|
Total Dissolved Solids (TDS) by Field Meter.
|
|
|
Y
|
TDSMETER
|
Derivation
|
TDS-CALC-HEM85
|
Total Dissolved Solids (TDS), Calculated, Hem 1985
|
|
Hem, J.D., 1985, Study and interpretation of the chemical characteristics of natural water (3rd Ed.): USGS Water Supply Paper 2254.
|
Y
|
|
MEASUREMENT
|
TD10AU-FM
|
Turner Designs 10AU flourometer for continuous or discrete Chlorophyll a, Blue Green Algae, Rhodamine WT, Flourescein, Ammonium, Histamine, CDOM, Oil
|
|
Turner Designs, Inc., 845 W. Maude Ave, Sunnyvale, CA 94085, (877) 316-8049, http://www.turnerdesigns.com
|
Y
|
|
Analysis
|
TBE-PB210-2015
|
Pb-210 Radiochemistry, Teledyne-Brown Engineering SOP, based on EPA 901.1 (Gamma Radiation Detection)
|
|
|
Y
|
|
Analysis
|
TBE-CS137-2007
|
Cs-137 Radiochemistry, Teledyne-Brown Engineering SOP, based on EPA 901.1 (Gamma Radiation Detection)
|
|
|
Y
|
|
Analysis
|
TBE-2015-R4
|
Lead-210 Activity in Various Matrices (Soil and Sediment), Revision 4
|
|
Teledyne Brown Engineering Environmental Services, Huntsville, AL, Revision 4, 10/5/2011
|
Y
|
|
Analysis
|
TA-SOP8000DRYWT-R8
|
Determination of % Dry Weight for EPA SW-846 Method 8000.
|
|
TestAmerica Labs Inc
|
Y
|
|
Analysis
|
SYSTEA-NO3EASYCHEM09
|
EasyChem Methodology for Nitrate by Discrete Analysis, Systea Easy (1-Reagent) Nitrate Method (Colorimetric, Automated, 1 Reagent), February 2009 Revision
|
|
Systea Scientific, LLC, 900 Jorie Blvd, Suite 35, Oak Brook, IL 60523, http://www.easychem.com, February 2009 revision
|
Y
|
|
Analysis
|
SWRI-ORD-HPLC
|
Picric and Picramic Acid Ordnance Compounds by High-Performance Liquid Chromatography (HPLC)
|
|
Southwest Research Institute, 1992. San Antonio, TX, proprietary method
|
Y
|
|
Analysis
|
SWRI-ORD-GC/ECD
|
Ordnance Compounds by Gas Chromatograph with Electron Capture Detection (GC/ECD)
|
|
Southwest Research Institute, 1992. San Antonio, TX, proprietary method.
|
Y
|
|
MEASUREMENT
|
SWFMZ
|
Streamflow by other method.
|
|
|
Y
|
|
MEASUREMENT
|
SWFMW90
|
Streamflow by 90 degree v-notch weir, using Stevens Water Resources Data Book tables.
|
|
Stevens Water Resources Data Book, 1998. Leupold & Stevens, Inc. Beaverton, OR.
|
Y
|
|
MEASUREMENT
|
SWFMT
|
Streamflow by totaling meter.
|
|
|
Y
|
|
MEASUREMENT
|
SWFMR
|
Streamflow reported, method not known.
|
|
|
Y
|
|
MEASUREMENT
|
SWFMFLOAT
|
Streamflow by floating object method
|
|
|
Y
|
|
MEASUREMENT
|
SWFMF
|
Streamflow by flume.
|
|
|
Y
|
|
MEASUREMENT
|
SWFMD
|
Streamflow by doppler meter.
|
|
|
Y
|
|
MEASUREMENT
|
SWFMC
|
Streamflow by current meter.
|
|
|
Y
|
|
Measurement
|
SWFMB
|
Streamflow by bucket or other container and stopwatch.
|
|
|
Y
|
|
MEASUREMENT
|
SWFMA
|
Streamflow by Acoustic meter (transient-time meter).
|
|
|
Y
|
|
Measurement
|
SWFADV
|
Streamflow by acoustic doppler velocimeter
|
|
|
Y
|
|
Measurement
|
SWF-VIS-EST
|
Streamflow by visual estimate
|
|
|
Y
|
|
Analysis
|
SW9253
|
Chloride (Titrimetric, Silver Nitrate), Revision 0
|
EPA SW846
|
EPA Office of Solid Waste SW-846, Test Methods for Evaluating Solid Waste, Physical/Chemical Methods, Revision 0, September 1994.
|
Y
|
|
Analysis
|
SW9100
|
Saturated Hydraulic Conductivity, Saturated Leachate Conductivity, and Intrinsic Permeability
|
EPA SW846
|
EPA Office of Solid Waste SW-846, Test Methods for Evaluating Solid Waste, Physical/Chemical Methods, Revision 0, September 1986
|
Y
|
|
Analysis
|
SW9081
|
Cation Exchange Capacity of Soils (Sodium Acetate)
|
EPA SW846
|
EPA Office of Solid Waste SW-846, Test Methods for Evaluating Solid Waste, Physical/Chemical Methods.
|
Y
|
|
Analysis
|
SW9080
|
Cation-Exchange Capacity of Soils (Ammonium Acetate)
|
EPA SW846
|
EPA Office of Solid Waste SW-846, Test Methods for Evaluating Solid Waste, Physical/Chemical Methods.
|
Y
|
|
Analysis
|
SW9071B
|
n-Hexane Extractable Material (HEM) for Sludge, Sediment, and Solid Samples, Revision 2
|
EPA SW846
|
EPA Office of Solid Waste SW-846, Test Methods for Evaluating Solid Waste, Physical/Chemical Methods. Revision 2, April 1998.
|
Y
|
|
Analysis
|
SW9071
|
n-Hexane Extractable Material (HEM) for Sludge, Sediment, and Solid Samples
|
EPA SW846
|
EPA Office of Solid Waste SW-846, Test Methods for Evaluating Solid Waste, Physical/Chemical Methods.
|
Y
|
|
1503 records
|