|
Category |
Code |
Description |
Source |
Reference |
Low level method |
Active
|
Alias
|
Modified By
|
Modified Date
|
|
Measurement
|
Fe2-DIPYRIDYL
|
Iron, ferrous, in water or soil by Dipyridyl paper test strips or reagent - for detection and semi-quantitative determination
|
|
|
|
Y
|
|
CNEU461
|
09/20/2016
|
|
Measurement
|
HACH-8008
|
Iron, Total, in water by HACH 8008 FerroVer 1,10-Phenanthroline Method.
|
Hach
|
Hach Company, P.O. Box 389. Loveland, Colorado, 80539-0389, 800-227-4224, http://www.hach.com.
|
|
Y
|
|
CNEU461
|
10/07/2020
|
|
Analysis
|
CALCNH3UN
|
Is calcualted from NH4, pH and Temperature.
|
|
|
|
Y
|
|
mbac461
|
08/26/2024
|
|
Collection
|
US-DH-TEF
|
Isokinetic depth-integrating USGS DH sampler with Teflon components (bottle, cap, nozzle).
|
|
|
|
Y
|
|
KKIN461
|
12/02/2013
|
|
Preservation
|
IspAlcohol
|
Isopropyl Alcohol
|
|
|
|
Y
|
|
CNEU461
|
01/05/2004
|
|
Analysis
|
Schick2012
|
Isotopic analysis of solid samples for stable isotopes of Carbon and Nitrogen by continuous flow combustion - isotope ratio mass spectrometry (C-IRMS).
|
|
Schick, E., E. Delgado, J. Matthews. 2012. Isotopic analysis of solid samples for stable isotopes of C and N by continuous flow combustion by isotope ratio mass spectrometry (C-IRMS). Stable Isotope Facility, Plant Sciences, UC Davis, UCD-SIF-EACN01.2
|
N
|
Y
|
|
CNEU461
|
11/14/2024
|
|
Analysis
|
USDOE-U-02-RC
|
Isotopic Uranium in Biological and Environmental Materials
|
|
The Procedures Manual of the Environmental Measurements Laboratory, Volumes I & II, 28th Edition, US Department of Energy Environmental Measurements Laboratory, Washington, D.C., HASL-300, February 1997
|
|
Y
|
U-02-RC
|
CNEU461
|
08/05/2014
|
|
Preparation
|
SoilTest-KCL-S3.10
|
KCl Extraction / Cd-Reduction Method
|
|
Western States Methods Bremmer et al.
https://www.naptprogram.org/files/napt/publications/method-papers/western-states-methods-manual-2013.pdf
|
N
|
Y
|
|
benf461
|
05/29/2024
|
|
Measurement
|
LTGEM2000
|
Landtec GEM 2000 Portable Infrared Gas Analyzer/Field Meter
|
|
CES-Landtec, Colton, CA 92324, http://www.ces-landtec.com
|
|
Y
|
|
CNEU461
|
06/22/2006
|
|
Measurement
|
LTGEM500
|
Landtec GEM 500 Portable Infrared Gas Analyzer/Field Meter
|
|
CES-Landtec, Colton, CA 92324, http://www.ces-landtec.com
|
|
Y
|
|
CNEU461
|
06/22/2006
|
|
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
|
|
Collection
|
STM-FieldGroup14
|
Large Woody Debris - This method explains how to count pieces of large woody debris in waded streams for the Status and Trends Program when traversing the length of the stream site. Observations are limited to the main channel. This method applies to streams of Western Washington (west of the Cascade ridge), where natural conditions are expected to include larger sizes of wood.
|
|
|
|
Y
|
|
chmo461
|
05/25/2012
|
|
Analysis
|
SW7420
|
Lead by Atomic Absorption, Direct Aspiration, Revision 0
|
EPA SW846
|
EPA Office of Solid Waste SW-846, Test Methods for Evaluating Solid Waste, Physical/Chemical Methods, Revision 0, September 1986, (Deleted from SW-846, February 2007).
|
N
|
Y
|
|
benf461
|
10/17/2023
|
|
Analysis
|
SW7421
|
Lead by Atomic Absorption, Furnace Technique, Revision 0
|
EPA SW846
|
EPA Office of Solid Waste SW-846, Test Methods for Evaluating Solid Waste, Physical/Chemical Methods, Revision 0, September 1986, (Deleted from SW-846, February 2007).
|
N
|
Y
|
|
benf461
|
10/17/2023
|
|
Analysis
|
EPA239.2
|
Lead by Graphite Furnace Atomic Absorption (GFAA)
|
USEPA
|
U.S.EPA National Exposure Research Laboratory (NERL), Methods for the Chemical Analysis of Water and Wastes (MCAWW) (EPA/600/4-79/020)
|
N
|
Y
|
|
benf461
|
10/04/2023
|
|
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
|
|
CNEU461
|
07/07/2015
|
|
Analysis or Measurement
|
LENGTH
|
Length of item(s) by measuring device (ruler, tape, or board)
|
|
|
N
|
Y
|
|
mbac461
|
09/04/2024
|
|
Analysis
|
ID-COUNT-LEVEL1
|
Level 1 (Coarsest Level) Identification and Count for Benthic Samples from Hard-Bottomed Wadable Streams
|
|
Pacific Northwest Aquatic Monitoring Partnership (PNAMP); Northwest Standard Taxonomic Effort (NWSTE), https://www.pnamp.org/document/5210, January 2013
|
|
Y
|
|
CNEU461
|
03/23/2017
|
|
Analysis
|
ID-COUNT-LEVEL2
|
Level 2 (Lowest Practical Level) Identification and Count for Benthic Samples from Hard-Bottomed Wadable Streams
|
|
Pacific Northwest Aquatic Monitoring Partnership (PNAMP); Northwest Standard Taxonomic Effort (NWSTE), https://www.pnamp.org/document/5210, January 2013
|
|
Y
|
|
CNEU461
|
03/23/2017
|
|
Analysis
|
ID-COUNT-LEVEL3
|
Level 3 (Lowest Possible Level) Identification and Count for Benthic Samples from Hard-Bottomed Wadable Streams
|
|
Pacific Northwest Aquatic Monitoring Partnership (PNAMP); Northwest Standard Taxonomic Effort (NWSTE), https://www.pnamp.org/document/5210, January 2013
|
|
Y
|
|
CNEU461
|
03/23/2017
|
|
Bioassay
|
EPA-BIO100.5-2
|
Life-cycle Test for Measuring the Effects of Sediment-associated Contaminants on Chironomus tentans (Midge), 2nd Ed
|
|
EPA, 2000. Methods for measuring the toxicity and bioaccumulation of sediment-associated contaminants with freshwater invertebrates, Second Edition, March 2000, EPA/600/R-99/064
|
|
Y
|
|
CNEU461
|
01/24/2011
|
|
Measurement
|
photometer
|
Light attenuation or light intensity at depth by underwater photometer.
|
|
|
|
Y
|
|
CNEU461
|
11/06/2003
|
|
Measurement
|
BeamAttenCalc
|
Light beam attenuation coefficient in water column, calculated from transmissometer measurements, wavelength 650 to 660 nm, pathlength 25 cm
|
|
Generic, technology-based method. Use in place of instrument-specific methods. If you wish, put instrument-specific info in comment field.
|
|
Y
|
|
mbac461
|
08/26/2024
|
|
Analysis
|
LIPIDS
|
Lipids
|
Ecology-MEL
|
|
|
Y
|
|
CNEU461
|
04/20/2017
|
|
Analysis
|
SOP730009
|
Lipids
|
Ecology-MEL
|
Washington State Department of Ecology, Manchester Environmental Laboratory, 7411 Beach Drive East, Port Orchard, WA 98366, 360-871-8800.
|
|
Y
|
|
CNEU461
|
04/06/2017
|
|
Analysis
|
IATROSCAN6
|
Lipids by Iatroscan® MK-6 thin-layer chromatography-flame ionization detector (TLC-FID).
|
|
Mitsubishi Kagaku Iatron, Inc., Tokyo, Japan, http://www.mk-iatron.jp/english/
|
|
Y
|
|
CNEU461
|
11/07/2007
|
|
Analysis
|
KECL-SOP740V1
|
Lipids by Pulsed Sonication, King County Environmental Lab SOP
|
|
King County Environmental Lab, Seattle WA. Standard Operation Procedure 740V1, 12/21/2006.
|
|
Y
|
KCSOP740V1
|
CNEU461
|
09/29/2016
|
|
Preparation
|
AXYS-MLA-075-06-L1
|
List 1 MLA-075-06 Target Analytes - Acid Extraction and Positive Electrospray Ionization (ESI), Rev 06
|
AXYS Analytical
|
AXYS Analytical Services Ltd., Sidney, BC, MLA-075, Rev 06, August 2014, http://www.axysanalytical.com
|
|
Y
|
|
CNEU461
|
09/05/2017
|
|
Preparation
|
AXYS-MLA-075-06-L2
|
List 2 MLA-075-06 Target Analytes - Tetracyclines and Positive Electrospray Ionization (ESI), Rev 06
|
AXYS Analytical
|
AXYS Analytical Services Ltd., Sidney, BC, MLA-075, Rev 06, August 2014, http://www.axysanalytical.com
|
|
Y
|
|
CNEU461
|
09/05/2017
|
|
Preparation
|
AXYS-MLA-075-06-L3
|
List 3 MLA-075-06 Target Analytes - Acid Extraction and Negative Electrospray Ionization (ESI), Rev 06
|
AXYS Analytical
|
AXYS Analytical Services Ltd., Sidney, BC, MLA-075, Rev 06, August 2014, http://www.axysanalytical.com
|
|
Y
|
|
CNEU461
|
09/05/2017
|
|
Preparation
|
AXYS-MLA-075-06-L4
|
List 4 MLA-075-06 Target Analytes - Base Extraction and Positive Electrospray Ionization (ESI), Rev 06
|
AXYS Analytical
|
AXYS Analytical Services Ltd., Sidney, BC, MLA-075, Rev 06, August 2014, http://www.axysanalytical.com
|
|
Y
|
|
CNEU461
|
09/05/2017
|
|
Preparation
|
AXYS-MLA-075-06-L5
|
List 5 MLA-075-06 Target Analytes - Acid Extraction and Positive Electrospray Ionization (ESI), Rev 06
|
AXYS Analytical
|
AXYS Analytical Services Ltd., Sidney, BC, MLA-075, Rev 06, August 2014, http://www.axysanalytical.com
|
|
Y
|
|
CNEU461
|
09/05/2017
|
|
Preparation
|
AXYS-MLA-075-06-L6
|
List 6 MLA-075-06 Target Analytes - Acid Extraction and Positive Electrospray Ionization (ESI), Rev 06
|
AXYS Analytical
|
AXYS Analytical Services Ltd., Sidney, BC, MLA-075, Rev 06, August 2014, http://www.axysanalytical.com
|
|
Y
|
|
CNEU461
|
09/05/2017
|
|
Analysis
|
EPA-KAHN88
|
Lloyd Kahn Method for Determination of Total Organic Carbon (TOC) in Sediment.
|
USEPA
|
Kahn, Lloyd, 1988. Determination of Total Organic Carbon in Sediment. US EPA Region II Environmental Services Division, Edison, NJ, July 27, 1988.
|
N
|
Y
|
|
benf461
|
10/03/2023
|
|
Analysis
|
EPA-TO-16
|
Long-Path Open-Path Fourier Transform Infrared Monitoring Of Atmospheric Gases (VOA, Air Toxics)
|
USEPA
|
Compendium of Methods for the Determination of Toxic Organic Compounds in Ambient Air, Second Edition, (EPA/625/R-96/010b), December 1997.
|
N
|
Y
|
|
benf461
|
10/03/2023
|
|
Analysis
|
LOI-USDA-Wright2008
|
Loss-on-Ignition (LOI) Method to Assess Soil Organic Carbon in Calcareous Everglades Wetlands.
|
|
Wright, A. L, Wang, Y., & Reddy, K. (2008). Loss-on-Ignition Method to Assess Soil Organic Carbon in Calcareous Everglades Wetlands. Communications in soil science and plant analysis, 39, 3074-3083. https://pubag.nal.usda.gov/catalog/1455731
|
|
Y
|
|
CNEU461
|
03/10/2021
|
|
Collection
|
PUMP-GW-LOW-FLOW
|
Low-flow (low stress, minimal drawdown) groundwater sampling by pump (0.1 - 0.5 L/min, up to 1 L/min in coarse material).
|
|
SOP based on current EPA or USGS guidance
|
|
Y
|
|
CNEU461
|
09/19/2014
|
|
Analysis
|
MEL730138 v1.0
|
Low-Level PBC Congeners by GC/MS/MS, Version 1.0
|
Ecology-MEL
|
Washington Department of Ecology, Manchester Environmental Laboratory (MEL) , Port Orchard, WA, 360-871-8800, SOP MEL730138 v1.0, June 2023.
|
Y
|
Y
|
|
mbac461
|
06/30/2023
|
|
Collection
|
LVPUFAir
|
Low-volume polyurethane foam (PUF) air sampler.
|
|
|
|
Y
|
|
CNEU461
|
02/03/2021
|
|
Analysis
|
CLP-SOM02.4-LM-VOA
|
Low/Medium Concentrations of Volatile Organic Compounds by Purge and Trap Gas Chromatography-Mass Spectrometry (GC/MS), EPA Contract Lab Program (CLP)
|
|
U.S. EPA, 2016. EPA Contract Laboratory Program Statement of Work for Organic Superfund Methods Multi-Media, Multi-Concentration SOM02.4, Exhibit D, October 2016.
|
|
Y
|
|
CNEU461
|
05/31/2018
|
|
Analysis
|
HACH-10360-1.1
|
Luminescence Measurement of Dissolved Oxygen in Water and Wastewater and for Use in the Determination of five-day biochemical oxygen demand (BOD-5) and carbonaceous BOD-5. Revision 1.1, January 2006
|
Hach
|
Hach Company, P.O. Box 389. Loveland, Colorado, 80539-0389, 800-227-4224, http://www.hach.com, Revision 1.1, January 2006
|
|
Y
|
|
CNEU461
|
09/15/2016
|
|
Collection
|
LYSIMETER
|
Lysimeter
|
|
|
|
Y
|
|
KKIN461
|
11/09/2018
|
|
Collection
|
HESS
|
Macroinvertebrate collection, Hess-type sampler
|
|
|
|
Y
|
|
CNEU461
|
10/26/2005
|
|
Collection
|
HESTERDEND
|
Macroinvertebrate collection, Hester-Dendy multiplate sampler
|
|
|
|
Y
|
|
CNEU461
|
10/26/2005
|
|
Collection
|
KICKNET
|
Macroinvertebrate collection, kick net
|
|
|
|
Y
|
|
CNEU461
|
10/26/2005
|
|
Collection
|
ROCKBASKET
|
Macroinvertebrate collection, rock basket
|
|
|
|
Y
|
|
CNEU461
|
10/26/2005
|
|
Collection
|
SURBER
|
Macroinvertebrate collection, Surber sampler
|
|
|
|
Y
|
|
CNEU461
|
10/26/2005
|
|
Collection
|
INVRT-MISC
|
Macroinvertebrate collection, unspecified
|
|
|
|
Y
|
|
CNEU461
|
10/26/2005
|
|
Collection
|
BENTHDFKN
|
Macroinvertebrates (benthic) from stream riffle or pool w/500-um net mesh D-Frame kicknet, 8 sq. ft.
|
|
Plotnikoff, R.W. and C. Wiseman. 2001. Benthic Macroinvertebrate Biological Monitoring Protocols for Rivers and Streams: 2001 Revision. Washington Department of Ecology, Olympia, WA. Ecology Publication no. 01-03-028
|
|
Y
|
|
CNEU461
|
10/26/2005
|
|
Analysis
|
SM3500MgE
|
Magnesium by Complexation Titration and Calculated Difference
|
Standard Methods
|
Standard Methods for the Examination of Water and Wastewater, 18th & 19th Editions
|
N
|
Y
|
|
benf461
|
09/29/2023
|
|
1503 records
|