|
Category |
Code |
Description |
Source |
Reference |
Low level method |
Active
|
Alias
|
Modified By
|
Modified Date
|
|
Measurement
|
SWFMZ
|
Streamflow by other method.
|
|
|
|
Y
|
|
CNEU461
|
12/08/2004
|
|
Measurement
|
SWFMF
|
Streamflow by flume.
|
|
|
|
Y
|
|
CNEU461
|
12/08/2004
|
|
Collection
|
VANVEEN.10
|
Grab sampler, Van Veen, 0.10 m2
|
|
|
|
Y
|
|
CNEU461
|
10/24/2005
|
|
Collection
|
BAILER-STAINLESS
|
Bailer, stainless steel
|
|
|
|
Y
|
BAIL-SS
|
CNEU461
|
07/23/2014
|
|
Collection
|
HESS
|
Macroinvertebrate collection, Hess-type sampler
|
|
|
|
Y
|
|
CNEU461
|
10/26/2005
|
|
Measurement
|
SECCHI-O
|
30 cm diameter all-white oceanographic style Secchi disk depth of visibility
|
|
|
|
Y
|
SECCHIO
|
CNEU461
|
01/03/2012
|
|
Analysis
|
BOD5INH
|
Inhibited Biochemical Oxygen Demand (BOD)
|
Ecology-MEL
|
|
|
Y
|
|
CNEU461
|
04/20/2017
|
|
Measurement
|
SWFMT
|
Streamflow by totaling meter.
|
|
|
|
Y
|
|
CNEU461
|
12/08/2004
|
|
Analysis
|
FOLK_SOLID
|
Folk's method for SOLIDS; Petrology of Sedimentary Rocks, R.L. Folk, 1974
|
SOIL TECHN
|
|
|
Y
|
|
EMADMIN
|
02/09/2001
|
|
Measurement
|
STAGE-ELEV
|
Surface water/stream stage by measuring distance between known elevation and water surface.
|
|
|
|
Y
|
|
CNEU461
|
12/08/2004
|
|
Measurement
|
TEMPHG
|
Temperature by Mercury Thermometer
|
|
|
|
Y
|
|
RDAR461
|
03/26/2001
|
|
Collection
|
DREDGE-MSC
|
Dredge, unspecified (clam, pipe, anchor, etc.)
|
|
|
|
Y
|
|
CNEU461
|
10/25/2005
|
|
Measurement
|
FISHSEX
|
Fish sex determined by gutting or visual observation
|
|
|
|
Y
|
|
CNEU461
|
04/30/2003
|
|
Measurement
|
TURB-METER
|
Turbidity Meter
|
|
|
N
|
Y
|
TURBM
|
KKIN461
|
10/02/2024
|
|
Analysis or Measurement
|
FISHAGE
|
Fish age determined using various aging structures - Jearld (1983) & Fletcher et al. (1993)
|
|
|
N
|
Y
|
|
mbac461
|
09/04/2024
|
|
Collection
|
AUTOS-MAN
|
Auto sampler, Manning
|
|
|
|
Y
|
|
CNEU461
|
10/28/2005
|
|
Analysis
|
SM4500NORD
|
Nitrogen (Organic) by Block Digestion and Flow Injection Analysis
|
|
|
|
Y
|
|
CNEU461
|
07/08/2004
|
|
Collection
|
FISH-NET
|
Fish collection, netting, type unspecified
|
|
|
|
Y
|
|
CNEU461
|
10/25/2005
|
|
Measurement
|
DEPTHSOUND
|
Electronic Depth Sounder
|
|
|
|
Y
|
|
EMADMIN
|
06/05/2003
|
|
Collection
|
ROCKSCRAPE
|
Rock scraping
|
|
|
|
Y
|
|
CNEU461
|
10/26/2005
|
|
Collection
|
BAILER-TEFLON
|
Bailer, Teflon
|
|
|
|
Y
|
BAIL-TEF
|
CNEU461
|
07/23/2014
|
|
Collection
|
HANDGRAB
|
Hand grab
|
|
|
|
Y
|
|
CNEU461
|
10/26/2005
|
|
Measurement
|
RatingCurve
|
Streamflow reported using stage-discharge rating curve
|
|
|
N
|
Y
|
RATING
|
CNEU461
|
08/21/2023
|
|
Measurement
|
GRADBEAKER
|
Volume measured by graduated beaker
|
|
|
|
Y
|
|
EMADMIN
|
03/02/2001
|
|
Measurement
|
EST_GAGE
|
Streamflow estimated from gaging station.
|
|
|
|
Y
|
|
CNEU461
|
12/08/2004
|
|
Collection
|
VANVEEN
|
Grab sampler, Van Veen, size unspecified
|
PSEP1996
|
|
|
Y
|
|
CNEU461
|
10/24/2005
|
|
Analysis or Measurement
|
UNKNOWN
|
Unknown method - only for historic data or results where the method can't be determined.
|
|
|
N
|
Y
|
|
KKIN461
|
09/04/2024
|
|
Collection
|
KEMMER-PVC
|
Bottle, Kemmerer, PVC
|
|
|
|
Y
|
|
CNEU461
|
10/26/2005
|
|
Collection
|
VANDORN
|
Bottle, Van Dorn
|
|
|
|
Y
|
|
CNEU461
|
10/26/2005
|
|
Collection
|
KICKNET
|
Macroinvertebrate collection, kick net
|
|
|
|
Y
|
|
CNEU461
|
10/26/2005
|
|
Analysis or Measurement
|
LENGTH
|
Length of item(s) by measuring device (ruler, tape, or board)
|
|
|
N
|
Y
|
|
mbac461
|
09/04/2024
|
|
Analysis
|
MSL-C-012
|
Alpha Spectroscopy for radionuclides
|
BATTELLE
|
|
|
Y
|
|
CNEU461
|
03/17/2003
|
|
Measurement
|
STAGE-WWG
|
Surface water/stream stage by wire weight gage.
|
|
|
|
Y
|
|
CNEU461
|
12/08/2004
|
|
Collection
|
PUMP-PERISTALTIC
|
Pump, peristaltic
|
|
|
|
Y
|
PUMP-PERIS
|
CNEU461
|
07/23/2014
|
|
Collection
|
CORE-FRZ
|
Corer, freeze
|
|
|
|
Y
|
|
CNEU461
|
10/25/2005
|
|
Measurement
|
USBR-FLOW
|
Streamflow reported by US Bureau of Reclamation using USBR procedures.
|
|
|
|
Y
|
|
CNEU461
|
12/09/2004
|
|
Collection
|
SCOOP-SS
|
Scoop or spoon, stainless steel
|
|
|
|
Y
|
|
CNEU461
|
10/25/2005
|
|
Collection
|
CORE-DRV
|
Corer, driven
|
|
|
|
Y
|
|
CNEU461
|
10/25/2005
|
|
Collection
|
BCKT-SS
|
Bucket, stainless steel
|
|
|
|
Y
|
|
CNEU461
|
10/25/2005
|
|
Preparation
|
FILTER.70um-GFF
|
Water sample filtered with 0.70 micron (micrometer) glass fiber filter (GFF)
|
|
|
|
Y
|
FILTER.70M-GFF
|
KKIN461
|
01/29/2016
|
|
Measurement
|
CALC_FLOW
|
Streamflow by calculation.
|
|
|
|
Y
|
|
mbac461
|
08/26/2024
|
|
Measurement
|
FLOW-VENTURIM
|
Flow by modified Venturi tube
|
|
|
|
Y
|
|
CNEU461
|
04/08/2010
|
|
Collection
|
KEMMER-BRS
|
Bottle, Kemmerer, brass
|
|
|
|
Y
|
|
CNEU461
|
10/26/2005
|
|
Collection
|
SCOOP-MISC
|
Scoop or spoon, material type unspecified
|
|
|
|
Y
|
|
CNEU461
|
10/25/2005
|
|
Collection
|
GRAB-YOUNG.70
|
Grab sampler, Young, 0.70 m2
|
|
|
|
Y
|
|
CNEU461
|
07/16/2012
|
|
Collection
|
LYSIMETER
|
Lysimeter
|
|
|
|
Y
|
|
KKIN461
|
11/09/2018
|
|
Collection
|
DIVER
|
Collection/measurement by diver
|
|
|
|
Y
|
|
CNEU461
|
01/19/2011
|
|
Measurement
|
BIOHabitatMetric016
|
Number of Ephemeroptera taxa within the sample
|
|
|
|
Y
|
|
chmo461
|
11/06/2025
|
|
Preparation
|
SIEVE-0.5MM
|
Sieved with 0.5 millimeter screen
|
|
|
|
Y
|
|
CNEU461
|
01/15/2009
|
|
Measurement
|
BIOHabitatMetric013
|
Percent of the sample represented by the 2 most abundant taxa
|
|
|
|
Y
|
|
chmo461
|
11/06/2025
|
|
1515 records
|