|
Category |
Code |
Description |
Source |
Reference |
Low level method |
Active
|
Alias
|
Modified By
|
Modified Date
|
|
Collection
|
COMP-IWSD2
|
Integrated Water Sampler Device, 2 m, 3.2 cm id PVC tube fitted with top stopper plug and bottom valve.
|
|
USEPA, 2017. National Lakes Assessment 2017. Field Operations Manual. EPA 841-B-16-002. U.S. Environmental Protection Agency, Washington, DC., Chapter 5.5
|
|
Y
|
|
CNEU461
|
01/10/2018
|
|
Bioassay
|
ECY-SCUMII-C15
|
Marine and Freshwater Microtox® 100 Percent Sediment Porewater Toxicity Test (SCUM II Appendix C), Rev 2015
|
|
Ecology, 2015. Sediment Cleanup User’s Manual II (SCUM II), Guidance for Implementing the Cleanup Provisions of the Sediment Management Standards, Chapter 173 -204 WAC, Appendix C, Ecology Publication No. 12-09-057, March 2015.
|
|
Y
|
|
CNEU461
|
05/17/2017
|
|
Preparation
|
PeriphytonPrepEcy
|
Preparation and Processing of Periphyton Soft Tissue for Taxonomic Identification, and Analysis for Chlorophyll a, Ash Free Dry Weight, Percent Total Solids, Total Organic Carbon, Metals, and Nutrients.
|
|
Anderson, P.D. and S. Collyard, 2016. EAP SOPXX, V 1.0. Washington State Department of Ecology, Olympia, WA. http://www.ecy.wa.gov/programs/eap/quality.html
|
N
|
Y
|
|
CNEU461
|
10/15/2025
|
|
Measurement
|
SWFMB
|
Streamflow by bucket or other container and stopwatch.
|
|
|
|
Y
|
|
CNEU461
|
08/17/2022
|
|
Preparation
|
RYDIN2000-FeB-P-Ext
|
Dithionate Extraction for Fe-Bound Phosphorus
|
|
Rydin, Emil, Brian Huser and Eugene B. Welch, 2000. Amount of Phosphorus Inactivated by Alum Treatments in Washington Lakes, Limnology and Oceanography, Vol. 45, No. 1 (Jan., 2000), pp. 226-230 and Psenner, R., et al., 1988.
|
N
|
Y
|
|
CNEU461
|
10/15/2025
|
|
Analysis
|
ALS-SVM-D4SO
|
Octamethylcyclotetrasiloxane (D4) in Sediment and Biosolids by GC/MS, Revision 0
|
|
ALS Environmental SOP, 2014. Kelso Laboratory, WA, Revision 0, 10/1/2014.
|
|
Y
|
|
CNEU461
|
07/02/2015
|
|
Collection
|
SPME-LIQUID-EXSITU
|
Solid-Phase Microextraction (SPME) fiber sampler for liquids, ex situ (in lab using field sample).
|
|
|
|
Y
|
|
CNEU461
|
07/16/2021
|
|
Analysis
|
UNH-SOP1.06
|
Water Sample Filtration and Analysis for Total Suspended Solids (TSS, Dried at 90-120 deg C), Chlorophyll and Phaepigments
|
|
U. New Hampshire, Jackson Estuarine Lab SOP 1.06. IN Mueller, C, et al. (eds.) 1992. SOPs and Field Methods Used for Conducting Ecological Risk Assessment Case Studies. Naval Command, Control, and Ocean Surveillance Center, TD 2296, San Diego, CA, 470p.
|
|
Y
|
UNHSOP1.06
|
CNEU461
|
09/29/2016
|
|
Measurement
|
IFGA-METER
|
Infrared Dual Wavelength Internal Cell Gas Analyzer/Field Meter (for percent CH4, CO2, O2)
|
|
|
|
Y
|
IGA-METER
|
CNEU461
|
08/16/2018
|
|
Analysis
|
HASL-300-Sr-05-RC
|
Strontium-90 in Environmental Water Samples
|
|
The Procedures Manual of the Environmental Measurements Laboratory (EML), Volumes I & II, 28th Edition, US Department of Energy (DOE) Environmental Measurements Laboratory, Washington, D.C., HASL-300, February 1997
|
N
|
Y
|
Sr-05-RC, USDOE-SR-05-RC
|
CNEU461
|
11/04/2025
|
|
Bioassay
|
EPA-ACE-91/LEE-EPA89
|
Evaluation of Dredged Material Proposed for Ocean Disposal Test Manual, EPA/ACE 91 AND Guidance Manual: Bedded Sediment BioaccumulationTests, EPA 600/X-89/302
|
|
Combination method. See original individual methods - EPA-ACE-DMMP91 and Lee-EPA89
|
|
Y
|
|
CNEU461
|
01/24/2011
|
|
Analysis
|
FERG2001
|
Determination of steroid estrogens in wastewater by immunoaffinity extraction coupled with HPLC-electrospray-MS
|
|
Ferguson P. L., C. R. Iden, A. E. McElroy, and B. J. Brownawell. 2001. Determination of
Steroid Estrogens in Wastewater by Immunoaffinity Extraction Coupled with HPLC-Electrospray-MS. Analytical Chemistry 73: 3890-3895.
|
|
Y
|
|
CNEU461
|
08/25/2006
|
|
Bioassay
|
ASTM/EPA/ECY-COMBO2
|
Standard Guide for Determination of the Bioaccumulation of Sediment-Associated Contaminants by Benthic Invertebrates (ASTM-E1688) AND Evaluation of Dredged Material Proposed for Ocean Disposal Test Manual, EPA-ACE-DMMP91 AND Guidance Manual: Bedded Sediment BioaccumulationTests, EPA 600/X-89/302 (Lee-EPA89)
|
|
Combination method. See individual methods ASTM-E1688-00a, EPA-ACE-DMMP91, and Lee-EPA89
|
|
Y
|
|
CNEU461
|
05/01/2013
|
|
Bioassay
|
PSEP-BIO95
|
Puget Sound Estuary Protocols, Laboratory Bioassays on Puget Sound Sediments, Rev. 1995
|
|
Puget Sound Estuary Program (PSEP), 1995. Recommended Guidelines for Conducting Laboratory Bioassays on Puget Sound Sediments. Prepared by PTI Environmental Services for US EPA Region 10.
|
|
Y
|
|
CNEU461
|
07/07/2010
|
|
Measurement
|
ISO-7027-1:2016A
|
Turbidity by Nephelometry (part 1A)
|
|
ISO 7027-1:2016, Water quality, Determination of turbidity, Part 1: Quantitative methods, ISO/TC 147/SC 2, Physical, chemical and biochemical methods, 13.060.60, Examination of physical properties of water
|
|
Y
|
|
CNEU461
|
12/12/2018
|
|
Measurement
|
SILVA-AB40
|
Silva Sweden AB/40 anemometer (wind speed, direction)
|
|
Silva Sweden AB, P.O. Box 998, SE-191 29 Sollentuna, SWEDEN, www.silva.se
|
|
Y
|
|
CNEU461
|
06/20/2007
|
|
Analysis
|
MI-SOP-PLFA-2.1
|
Modified Bligh and Dyer Lipid Extraction (PLFA Extraction), Standard Operating Procedure, Revision 2.1
|
|
Microbial Insights, Inc., 2016. 10515 Research Drive, Knoxville, TN 37932, www.microbe.com, MI SOP-PLFA, Revision 2.1, 7/6/2016.
|
|
Y
|
|
CNEU461
|
05/14/2018
|
|
Collection
|
Multiprobe
|
Collected using multi-parameter (multi-sensor) probe or sonde
|
|
|
N
|
Y
|
|
KKIN461
|
10/17/2024
|
|
Preparation
|
SIEVE-0.063MM
|
Sieved with 0.063 millimeter screen
|
|
|
|
Y
|
|
CNEU461
|
06/01/2009
|
|
Collection
|
BAILER-UNKNOWN
|
Bailer, material unknown
|
|
|
|
Y
|
|
KKIN461
|
03/25/2016
|
|
Collection
|
CRABPOT
|
Captured by crab pot.
|
|
|
N
|
Y
|
|
CNEU461
|
08/23/2023
|
|
Analysis
|
HASL-300-AR-01-R
|
Alpha Radioassay Spectrometry
|
|
The Procedures Manual of the Environmental Measurements Laboratory (EML), Volumes I & II, 28th Edition, US Department of Energy (DOE) Environmental Measurements Laboratory, Washington, D.C., HASL-300, February 1997
|
N
|
Y
|
AR-01-R, USDOE-AR-01-R
|
CNEU461
|
11/04/2025
|
|
Analysis
|
CHEM-K6203
|
Iron, Ferrous, in water by CHEMetrics K6203 field kit, 1,10 Phenanthroline Method, Vacu-vial ampoule, adapted from Standard Methods SM3500FeB
|
|
CHEMetrics, Inc., 4295 Catlett Road, Calverton, VA 20138, 800-356-3072, http://www.chemetrics.com/
|
|
Y
|
|
CNEU461
|
02/22/2010
|
|
Analysis
|
CUW-001-01
|
Quantification of Organic Contaminants in Urban Stormwater with Liquid Chromatography-Mass Spectrometry (LC-MS/MS), Rev 01.
|
|
University of Washington Tacoma, Center for Urban Waters, CUW-001, Rev 01, December 2019, https://www.tacoma.uw.edu/center-urban-waters/center-urban-waters.
|
|
Y
|
|
CNEU461
|
12/10/2019
|
|
Measurement
|
DO-CLARK-PULSE
|
Dissolved Oxygen (DO) by Electrochemical Polarographic (Clark) Cell Sensor with Pulsing Membrane (Flow Independent)
|
|
Generic, technology-based method. Use in place of instrument-specific methods. If you wish, put instrument-specific info in comment field.
|
|
Y
|
|
CNEU461
|
01/11/2016
|
|
Analysis
|
KCEL-SOP466
|
Anatoxin-a by High Performance Liquid Chromatography with Tandem Mass Spectrometry Detection (HPLC-MS/MS)
|
|
King County Environmental Lab, Aquatic Toxicology Section, Seattle, WA, SOP 466, 2013
|
|
Y
|
|
CNEU461
|
01/13/2014
|
|
Preparation
|
CAS-MET-TISP-FD
|
Freeze-drying for tissue analyses, Columbia Analytical Services
|
|
Standard Operating Procedure for Tissue Sample Preparation, SOP No. MET-TISP, Columbia Analytical Services, 2007
|
|
Y
|
|
CNEU461
|
07/27/2009
|
|
Measurement
|
PYRANOMETR
|
Solar radiation by portable Pyranometer
|
|
|
|
Y
|
|
CNEU461
|
09/19/2007
|
|
Collection
|
COMP-CT-VPFVI
|
Composite sample, constant time/volume proportional to flow volume increment. Samples are taken at equal increments of time and are composited proportional to the volume of flow since the last sample was taken.
|
|
Washington State Department of Ecology SOP ECY002, Standard Operating Procedure for Automatic Sampling for Stormwater Monitoring, V1, September 2009. http://www.ecy.wa.gov/programs/eap/qa/Agency/ECY_SOP_AutomatedSampling_v1_0.pdf
|
|
Y
|
|
CNEU461
|
12/30/2009
|
|
Analysis
|
MASSDEP-APH-01
|
Method for the Determination of Air-Phase Petroleum Hydrocarbons (APH) by GC/MS, Rev 1
|
|
Massachusetts Department of Environmental Protection, Office of Research and Standards, December 2009, Revision 1.
|
|
Y
|
|
CNEU461
|
08/08/2014
|
|
Analysis
|
I-2650-03
|
Nitrogen and Phosphorus, Total in Filtered Water by Alkaline Persulfate Digest (USGS)
|
|
Patton, C.J., and Kryskalla, J.R., Methods of Analysis of the USGS NWQL -- Evaluation of Alkaline Persulfate Digestion as an Alternative to Kjeldahl Digestion for Determination of Total and Dissolved Nitrogen abd Phosphorus in Water, Report 03-4174
|
|
Y
|
|
CNEU461
|
05/22/2006
|
|
Analysis
|
MSA17-5
|
Free iron oxide in soil by sodium dithionite-citrate extraction and atomic absorption spectrometry (AAS)
|
|
Soil Conservation Service, 1972. In A. L. Page et al. (ed.), Methods of Soil Analysis, 1982, 2nd Edition, Part 2 - Chemical and Microbiological Properties, American Society of Agronomy (ASA), Madison, WI
|
|
Y
|
MSA-17-5
|
CNEU461
|
02/10/2009
|
|
Measurement
|
LTGEM5000
|
Landtec GEM 5000 Portable Infrared Gas Analyzer/Field Meter
|
|
CES-Landtec, Colton, CA 92324, http://www.ces-landtec.com
|
|
Y
|
|
CNEU461
|
03/14/2017
|
|
Analysis
|
UWISO-SOP-EA-IRMS
|
Analysis of Solid Material for d13C and d15N by Elemental Analyzer, Gas Chromatography, Isotope Ratio Mass Spectrometry (EA-IRMS). International VPDB d13C scale and Air-N2 d15N scale, 3 reference materials (2 in-house).
|
|
University of Washington IsoLab, Johnson Hall Room 303A, Seattle, WA, 2018.
|
|
Y
|
|
CNEU461
|
01/23/2019
|
|
Analysis
|
TBE-CS137-2007
|
Cs-137 Radiochemistry, Teledyne-Brown Engineering SOP, based on EPA 901.1 (Gamma Radiation Detection)
|
|
|
|
Y
|
|
CNEU461
|
05/24/2016
|
|
Collection
|
SEDTRAP-FULLER
|
Suspended sediment / suspended particulate matter (SPM) trap with low-profile, flow-over, single-chamber tray and baffle design
|
|
Lubliner, Brandi, 2012, Evaluation of Stormwater Suspended Particulate Matter Samplers, Washington Department of Ecology Publication 12-03-053. www.ecy.wa.gov/biblio/1203053.html
|
|
Y
|
|
CNEU461
|
07/08/2015
|
|
Analysis
|
Dickson2007SOP2-DIC
|
Determination of total dissolved inorganic carbon (DIC) in seawater based on Johnson methods, 1985, Marine Chemistry 16(1) 61-82, 1987 Marine Chemistry 21(2) 117-133; standardized by Dickson, 2007, Guide to best practices for ocean CO2 measurements, SOP 2.
|
|
Dickson, A. G., Sabine, C. L., and Christian, J. R. (2007). Guide to best practices for ocean CO2 measurements, SOP 2. North Pacific Marine Science Organization.
|
|
Y
|
|
CNEU461
|
09/17/2018
|
|
Measurement
|
ISE-NH4
|
Ion-Selective Electrode Probe for Field Measurement of Ammonium Ions in Water
|
|
|
|
Y
|
|
CNEU461
|
06/10/2014
|
|
Analysis
|
PRL-LAB04
|
Determination Of Tributyltins In Water, Soil/Sediment And Tissue by High-Resolution Gas Chromatograph and High-Resolution Mass Spectrometer (HRGC/HRMS).
|
|
Pacific Rim Laboratories, Inc., #103, 19575 - 55A Avenue, Surrey, B. C. Canada. 604-532-8711. http://www.pacificrimlabs.com
|
|
Y
|
|
CNEU461
|
03/11/2019
|
|
Preparation
|
DECANT
|
Decant
|
|
|
|
Y
|
|
CNEU461
|
06/10/2009
|
|
Collection
|
INSITU-SPE
|
Active Integrative Sampler with In Situ Solid Phase Extraction (SPE) disk or cartridge.
|
|
|
|
Y
|
|
CNEU461
|
02/07/2019
|
|
Analysis
|
Monsanto1993
|
Analytical Method for Glyphosate and AMPA in Soil and Sediment by HPLC-FLD (High Performance Liquid Chromatography-Fluorescence Detection).
|
|
Oppenhuizen, M.E., 1993. Monsanto unpublished method. February 1993, Version 1.0 (AG-ED-0016, ED-014).
|
|
Y
|
|
CNEU461
|
06/28/2023
|
|
Analysis
|
Mortlock1989-Opal
|
Simple method for the rapid determination of biogenic opal in pelagic marine sediments.
|
|
Mortlock, R.A., and P.N. Froelich. Deep Sea Research, Part A. Oceanographic Research Papers, Volume 36, Issue 9, September 1989, Pages 1415-1426.
|
|
Y
|
|
CNEU461
|
07/16/2019
|
|
Collection
|
DRILL-RTRY
|
Drill, Rotary
|
|
|
|
Y
|
|
CNEU461
|
08/28/2008
|
|
Preparation
|
SIEVE-0.075MM
|
Sieved with 0.075 millimeter (75 um) screen
|
|
|
|
Y
|
|
KKIN461
|
06/18/2012
|
|
Collection
|
HANDTOOL
|
Hand Tool
|
|
|
|
Y
|
|
CNEU461
|
10/24/2008
|
|
Analysis
|
AS-ICICPMS
|
Arsenic speciation by ion chromatography coupled on-line to inductively-coupled plasma mass spectrometry (IC-ICP-MS)
|
|
|
|
Y
|
|
CNEU461
|
11/08/2007
|
|
Measurement
|
SWFMFLOAT
|
Streamflow by floating object method
|
|
|
|
Y
|
|
CNEU461
|
11/02/2006
|
|
Bioassay
|
ECY-SAPAB/PSEP-BIO95
|
Marine Microtox 100 Percent Porewater Sediment Toxicity Assessment (SAPA Appendix B) Rev 2008 AND Puget Sound Estuary Protocols, Laboratory Bioassays on Puget Sound Sediments, Rev. 1995
|
|
Combination method. See original individual methods - ECY-SAPA-B08 and PSEP-BIO95
|
|
Y
|
|
CNEU461
|
01/14/2011
|
|
Collection
|
BOTTLEDIPTRANS
|
Bottle dip and transfer to individual sample bottles to fill, type unspecified
|
|
|
|
Y
|
|
KKIN461
|
03/11/2016
|
|
1537 records
|