Did You Find What You Needed?

We'd love to know how your experience with the Andrews Forest data catalog went - whether you found exactly what you were looking for or hit a dead end. Your feedback helps us improve data discovery and access.

Share Your Feedback

HS004 – Simplified metadata

← Back to HS004 detail

Dataset

Database Code
HS004
Title
Annual bedload accumulation from sediment basin surveys in small gauged watersheds in the Andrews Experimental Forest, 1957 to present
Abstract
Sediment debris basins are established within the Andrews Experimental Forest as part of paired watershed experiments examining differences in streamflow and nutrient chemistry due to timber harvest. Basins are constructed below the stream gaging station in each of five basins, and these basins and the deposits of sediment within them are re-surveyed or emptied annually to measure bedload sediment production. Basins are measured on Watersheds 1, 2 (control) and 3 beginning with wateryear 1957 and on Watersheds 9 (control) and 10 beginning wateryear 1974. Data collection is ongoing at an annual time step. Data provided include the watershed name, wateryear, survey method, watershed area, annual bedload volume and accumulation rate. These data display both the chronic production of sediment, as well as pulsed, episodic bedload from landslides within the contributing basins.
Keywords
debris flows; landslides; disturbance; erosion; sedimentation; inorganic nutrients; sediments; Long-Term Ecological Research (LTER); disturbance; inorganic nutrients
Date begin
1956-10-01
Date end
2018-10-01
Principal Investigator
Sherri L. Johnson

Entities

  1. HS00401
  2. HS00402

1. HS00401 - Attribute list

HS00401 - attributes
Attribute Type Domain Minimum Maximum Unit
DBCODE varchar enum
ENTITY numeric(1.000000) range 1.0000 1.0000 number
SITECODE varchar enum
DATE datetime freetext
STATUS varchar enum
INSTHT numeric(0.010000) range 0.1100 2.8500 meters
DISTANCE numeric(1.000000) range 0.0000 102.0000 feet
SUBSTRATE01 varchar enum
RODHT01 numeric(0.010000) range 0.1100 3.3300 meters
FLAG01 varchar enum
SUBSTRATE02 varchar enum
RODHT02 numeric(0.010000) range 0.7900 4.3300 meters
FLAG02 varchar enum
SUBSTRATE03 varchar enum
RODHT03 numeric(0.010000) range 0.8000 3.9300 meters
FLAG03 varchar enum
SUBSTRATE04 varchar enum
RODHT04 numeric(0.010000) range 0.6800 4.5500 meters
FLAG04 varchar enum
SUBSTRATE05 varchar enum
RODHT05 numeric(0.010000) range 0.6200 4.5900 meters
FLAG05 varchar enum
SUBSTRATE06 varchar enum
RODHT06 numeric(0.010000) range 0.4700 4.5700 meters
FLAG06 varchar enum
SUBSTRATE07 varchar enum
RODHT07 numeric(0.010000) range 0.1000 4.4900 meters
FLAG07 varchar enum
SUBSTRATE08 varchar enum
RODHT08 numeric(0.010000) range 0.1100 4.4200 meters
FLAG08 varchar enum
SUBSTRATE09 varchar enum
RODHT09 numeric(0.010000) range 0.2200 4.4100 meters
FLAG09 varchar enum
SUBSTRATE10 varchar enum
RODHT10 numeric(0.010000) range 0.0100 4.3500 meters
FLAG10 varchar enum
SUBSTRATE11 varchar enum
RODHT11 numeric(0.010000) range 0.0300 4.4400 meters
FLAG11 varchar enum
SUBSTRATE12 varchar enum
RODHT12 numeric(0.010000) range 0.0200 4.7700 meters
FLAG12 varchar enum
SUBSTRATE13 varchar enum
RODHT13 numeric(0.010000) range 0.0300 5.0700 meters
FLAG13 varchar enum
SUBSTRATE14 varchar enum
RODHT14 numeric(0.010000) range 0.0200 5.4100 meters
FLAG14 varchar enum
SUBSTRATE15 varchar enum
RODHT15 numeric(0.010000) range 0.0400 5.6100 meters
FLAG15 varchar enum
SUBSTRATE16 varchar enum
RODHT16 numeric(0.010000) range 0.5000 5.6800 meters
FLAG16 varchar enum
SUBSTRATE17 varchar enum
RODHT17 numeric(0.010000) range 0.6700 5.6800 meters
FLAG17 varchar enum
SUBSTRATE18 varchar enum
RODHT18 numeric(0.010000) range 0.5100 5.6300 meters
FLAG18 varchar enum
SUBSTRATE19 varchar enum
RODHT19 numeric(0.010000) range 1.9000 5.5300 meters
FLAG19 varchar enum
SUBSTRATE20 varchar enum
RODHT20 numeric(0.010000) range 2.0000 5.3700 meters
FLAG20 varchar enum
SUBSTRATE21 varchar enum
RODHT21 numeric(0.010000) range 2.0100 5.1200 meters
FLAG21 varchar enum
SUBSTRATE22 varchar enum
RODHT22 numeric(0.010000) range 1.9400 4.7800 meters
FLAG22 varchar enum
SUBSTRATE23 varchar enum
RODHT23 numeric(0.010000) range 1.8800 4.3800 meters
FLAG23 varchar enum
SUBSTRATE24 varchar enum
RODHT24 numeric(0.010000) range 1.9000 3.9300 meters
FLAG24 varchar enum
SUBSTRATE25 varchar enum
RODHT25 numeric(0.010000) range 1.3100 3.9000 meters
FLAG25 varchar enum
SUBSTRATE26 varchar enum
RODHT26 numeric(0.010000) range 1.2800 4.0200 meters
FLAG26 varchar enum

2. HS00402 - Attribute list

HS00402 - attributes
Attribute Type Domain Minimum Maximum Unit
DBCODE varchar enum
ENTITY numeric(1.000000) range 2.0000 2.0000 number
SITECODE varchar enum
WATERYEAR numeric(1.000000) range 1957.0000 2018.0000 year (yyyy)
METHOD varchar enum
WATERSHED_AREA numeric(0.100000) range 8.5400 101.1000 hectares
VOLUME numeric(0.010000) range 0.0000 20746.0000 cubic meters
ACCUM_RATE numeric(0.010000) range 0.0000 205.2200 cubic meters per hectare
ACCUM_CODE varchar enum
NOTES varchar freetext

Attribute definitions

ACCUM_CODE
Accumulation rate code
ACCUM_RATE
Annual bedload accumulation rate
DATE
Date of sediment basin survey
DBCODE
FSDB Database Code
DISTANCE
Distance along transect indicating the location of the rod height measurement
ENTITY
Entity number
FLAG01
Rod height line1 measurement flag indicates whether point is used in calculation of annual accumulation
FLAG02
Rod height line2 measurement flag indicates whether point is used in calculation of annual accumulation
FLAG03
Rod height line3 measurement flag indicates whether point is used in calculation of annual accumulation
FLAG04
Rod height line4 measurement flag indicates whether point is used in calculation of annual accumulation
FLAG05
Rod height line5 measurement flag indicates whether point is used in calculation of annual accumulation
FLAG06
Rod height line6 measurement flag indicates whether point is used in calculation of annual accumulation
FLAG07
Rod height line7 measurement flag indicates whether point is used in calculation of annual accumulation
FLAG08
Rod height line8 measurement flag indicates whether point is used in calculation of annual accumulation
FLAG09
Rod height line9 measurement flag indicates whether point is used in calculation of annual accumulation
FLAG10
Rod height line10 measurement flag indicates whether point is used in calculation of annual accumulation
FLAG11
Rod height line11 measurement flag indicates whether point is used in calculation of annual accumulation
FLAG12
Rod height line12 measurement flag indicates whether point is used in calculation of annual accumulation
FLAG13
Rod height line13 measurement flag indicates whether point is used in calculation of annual accumulation
FLAG14
Rod height line14 measurement flag indicates whether point is used in calculation of annual accumulation
FLAG15
Rod height line15 measurement flag indicates whether point is used in calculation of annual accumulation
FLAG16
Rod height line16 measurement flag indicates whether point is used in calculation of annual accumulation
FLAG17
Rod height line17 measurement flag indicates whether point is used in calculation of annual accumulation
FLAG18
Rod height line18 measurement flag indicates whether point is used in calculation of annual accumulation
FLAG19
Rod height line19 measurement flag indicates whether point is used in calculation of annual accumulation
FLAG20
Rod height line20 measurement flag indicates whether point is used in calculation of annual accumulation
FLAG21
Rod height line21 measurement flag indicates whether point is used in calculation of annual accumulation
FLAG22
Rod height line22 measurement flag indicates whether point is used in calculation of annual accumulation
FLAG23
Rod height line23 measurement flag indicates whether point is used in calculation of annual accumulation
FLAG24
Rod height line24 measurement flag indicates whether point is used in calculation of annual accumulation
FLAG25
Rod height line25 measurement flag indicates whether point is used in calculation of annual accumulation
FLAG26
Rod height line26 measurement flag indicates whether point is used in calculation of annual accumulation
INSTHT
Instrument height used to adjust rod height elevations
METHOD
Survey method
NOTES
Specific notes regarding the survey or bedload calculation
RODHT01
Rod height measurement on line1
RODHT02
Rod height measurement on line2
RODHT03
Rod height measurement on line3
RODHT04
Rod height measurement on line4
RODHT05
Rod height measurement on line5
RODHT06
Rod height measurement on line6
RODHT07
Rod height measurement on line7
RODHT08
Rod height measurement on line8
RODHT09
Rod height measurement on line9
RODHT10
Rod height measurement on line10
RODHT11
Rod height measurement on line11
RODHT12
Rod height measurement on line12
RODHT13
Rod height measurement on line13
RODHT14
Rod height measurement on line14
RODHT15
Rod height measurement on line15
RODHT16
Rod height measurement on line16
RODHT17
Rod height measurement on line17
RODHT18
Rod height measurement on line18
RODHT19
Rod height measurement on line19
RODHT20
Rod height measurement on line20
RODHT21
Rod height measurement on line21
RODHT22
Rod height measurement on line22
RODHT23
Rod height measurement on line23
RODHT24
Rod height measurement on line24
RODHT25
Rod height measurement on line25
RODHT26
Rod height measurement on line26
SITECODE
Study site code
STATUS
Survey status indicates whether the basin is full or empty at time of survey
SUBSTRATE01
Substrate of surface on measurement line1 used to indicate appropriateness of the point for cross-year comparison
SUBSTRATE02
Substrate of surface on measurement line2 used to indicate appropriateness of the point for cross-year comparison
SUBSTRATE03
Substrate of surface on measurement line3 used to indicate appropriateness of the point for cross-year comparison
SUBSTRATE04
Substrate of surface on measurement line4 used to indicate appropriateness of the point for cross-year comparison
SUBSTRATE05
Substrate of surface on measurement line5 used to indicate appropriateness of the point for cross-year comparison
SUBSTRATE06
Substrate of surface on measurement line6 used to indicate appropriateness of the point for cross-year comparison
SUBSTRATE07
Substrate of surface on measurement line7 used to indicate appropriateness of the point for cross-year comparison
SUBSTRATE08
Substrate of surface on measurement line8 used to indicate appropriateness of the point for cross-year comparison
SUBSTRATE09
Substrate of surface on measurement line9 used to indicate appropriateness of the point for cross-year comparison
SUBSTRATE10
Substrate of surface on measurement line10 used to indicate appropriateness of the point for cross-year comparison
SUBSTRATE11
Substrate of surface on measurement line11 used to indicate appropriateness of the point for cross-year comparison
SUBSTRATE12
Substrate of surface on measurement line12 used to indicate appropriateness of the point for cross-year comparison
SUBSTRATE13
Substrate of surface on measurement line13 used to indicate appropriateness of the point for cross-year comparison
SUBSTRATE14
Substrate of surface on measurement line14 used to indicate appropriateness of the point for cross-year comparison
SUBSTRATE15
Substrate of surface on measurement line15 used to indicate appropriateness of the point for cross-year comparison
SUBSTRATE16
Substrate of surface on measurement line16 used to indicate appropriateness of the point for cross-year comparison
SUBSTRATE17
Substrate of surface on measurement line17 used to indicate appropriateness of the point for cross-year comparison
SUBSTRATE18
Substrate of surface on measurement line18 used to indicate appropriateness of the point for cross-year comparison
SUBSTRATE19
Substrate of surface on measurement line19 used to indicate appropriateness of the point for cross-year comparison
SUBSTRATE20
Substrate of surface on measurement line20 used to indicate appropriateness of the point for cross-year comparison
SUBSTRATE21
Substrate of surface on measurement line21 used to indicate appropriateness of the point for cross-year comparison
SUBSTRATE22
Substrate of surface on measurement line22 used to indicate appropriateness of the point for cross-year comparison
SUBSTRATE23
Substrate of surface on measurement line23 used to indicate appropriateness of the point for cross-year comparison
SUBSTRATE24
Substrate of surface on measurement line24 used to indicate appropriateness of the point for cross-year comparison
SUBSTRATE25
Substrate of surface on measurement line25 used to indicate appropriateness of the point for cross-year comparison
SUBSTRATE26
Substrate of surface on measurement line26 used to indicate appropriateness of the point for cross-year comparison
VOLUME
Volume of bedload in sediment basin as calculated by the survey
WATERSHED_AREA
Area of watershed contributing to bedload accumulation
WATERYEAR
Wateryear (Oct 1-Sep 30) representing the given bedload volume and accumulation rates

Enumerated domains

Enumerated domain for attribute: DBCODE

Codes for DBCODE
Code Description
HS004 FSDB database code HS004

Enumerated domain for attribute: SITECODE

Codes for SITECODE
Code Description
GSWS01 Andrews Watershed 1 Gaging Station
GSWS02 Andrews Watershed 2 Gaging Station
GSWS03 Andrews Watershed 3 Gaging Station
GSWS09 Andrews Watershed 9 Gaging Station
GSWS10 Andrews Watershed 10 Gaging Station

Enumerated domain for attribute: STATUS

Codes for STATUS
Code Description
E Empty basin - basin has been cleaned and is starting survey for new accumulation
F Full basin - basin has accumulated deposits that will be compared against an earlier empty basin survey

Enumerated domain for attribute: SUBSTRATE01

Codes for SUBSTRATE01
Code Description
TD Top of dam
S Slope
B Basin
BL Boulder
OD Organic debris
D Delta (deposit in basin)
FL Flume or concrete spillway
OB Out of basin
BI Basin island
G Gravel
ST Stream
P Peninsula
N Not surveyed
FS Fine sediment
BR Bedrock (early use only)
R Rock (early use only)
RD Road (early use only)
RP Ramp (WS1, early use only)
CS Cement slope (WS9 only)
OM Organic matter (early use only)
DM Dam (early use only)
CB Cement bottom (WS9 only)
TW Top of wall (early use only)
BG Bridge
BN Bank (WS#3 after 1996 only)
DV Diversion structure (WS#3 only)
C Channel (WS3 early use only)
CR Channel - unknown code (WS3 early use only)

Enumerated domain for attribute: FLAG01

Codes for FLAG01
Code Description
O Point is used in cross-year calculation
X Point is not used in cross-year calculation
N Point is not surveyed

Enumerated domain for attribute: SUBSTRATE02

Codes for SUBSTRATE02
Code Description
TD Top of dam
S Slope
B Basin
BL Boulder
OD Organic debris
D Delta (deposit in basin)
FL Flume or concrete spillway
OB Out of basin
BI Basin island
G Gravel
ST Stream
P Peninsula
N Not surveyed
FS Fine sediment
BR Bedrock (early use only)
R Rock (early use only)
RD Road (early use only)
RP Ramp (WS1, early use only)
CS Cement slope (WS9 only)
OM Organic matter (early use only)
DM Dam (early use only)
CB Cement bottom (WS9 only)
TW Top of wall (early use only)
BG Bridge
BN Bank (WS#3 after 1996 only)
DV Diversion structure (WS#3 only)
C Channel (WS3 early use only)
CR Channel - unknown code (WS3 early use only)

Enumerated domain for attribute: FLAG02

Codes for FLAG02
Code Description
O Point is used in cross-year calculation
X Point is not used in cross-year calculation
N Point is not surveyed

Enumerated domain for attribute: SUBSTRATE03

Codes for SUBSTRATE03
Code Description
TD Top of dam
S Slope
B Basin
BL Boulder
OD Organic debris
D Delta (deposit in basin)
FL Flume or concrete spillway
OB Out of basin
BI Basin island
G Gravel
ST Stream
P Peninsula
N Not surveyed
FS Fine sediment
BR Bedrock (early use only)
R Rock (early use only)
RD Road (early use only)
RP Ramp (WS1, early use only)
CS Cement slope (WS9 only)
OM Organic matter (early use only)
DM Dam (early use only)
CB Cement bottom (WS9 only)
TW Top of wall (early use only)
BG Bridge
BN Bank (WS#3 after 1996 only)
DV Diversion structure (WS#3 only)
C Channel (WS3 early use only)
CR Channel - unknown code (WS3 early use only)

Enumerated domain for attribute: FLAG03

Codes for FLAG03
Code Description
O Point is used in cross-year calculation
X Point is not used in cross-year calculation
N Point is not surveyed

Enumerated domain for attribute: SUBSTRATE04

Codes for SUBSTRATE04
Code Description
TD Top of dam
S Slope
B Basin
BL Boulder
OD Organic debris
D Delta (deposit in basin)
FL Flume or concrete spillway
OB Out of basin
BI Basin island
G Gravel
ST Stream
P Peninsula
N Not surveyed
FS Fine sediment
BR Bedrock (early use only)
R Rock (early use only)
RD Road (early use only)
RP Ramp (WS1, early use only)
CS Cement slope (WS9 only)
OM Organic matter (early use only)
DM Dam (early use only)
CB Cement bottom (WS9 only)
TW Top of wall (early use only)
BG Bridge
BN Bank (WS#3 after 1996 only)
DV Diversion structure (WS#3 only)
C Channel (WS3 early use only)
CR Channel - unknown code (WS3 early use only)

Enumerated domain for attribute: FLAG04

Codes for FLAG04
Code Description
O Point is used in cross-year calculation
X Point is not used in cross-year calculation
N Point is not surveyed

Enumerated domain for attribute: SUBSTRATE05

Codes for SUBSTRATE05
Code Description
TD Top of dam
S Slope
B Basin
BL Boulder
OD Organic debris
D Delta (deposit in basin)
FL Flume or concrete spillway
OB Out of basin
BI Basin island
G Gravel
ST Stream
P Peninsula
N Not surveyed
FS Fine sediment
BR Bedrock (early use only)
R Rock (early use only)
RD Road (early use only)
RP Ramp (WS1, early use only)
CS Cement slope (WS9 only)
OM Organic matter (early use only)
DM Dam (early use only)
CB Cement bottom (WS9 only)
TW Top of wall (early use only)
BG Bridge
BN Bank (WS#3 after 1996 only)
DV Diversion structure (WS#3 only)
C Channel (WS3 early use only)
CR Channel - unknown code (WS3 early use only)

Enumerated domain for attribute: FLAG05

Codes for FLAG05
Code Description
O Point is used in cross-year calculation
X Point is not used in cross-year calculation
N Point is not surveyed

Enumerated domain for attribute: SUBSTRATE06

Codes for SUBSTRATE06
Code Description
TD Top of dam
S Slope
B Basin
BL Boulder
OD Organic debris
D Delta (deposit in basin)
FL Flume or concrete spillway
OB Out of basin
BI Basin island
G Gravel
ST Stream
P Peninsula
N Not surveyed
FS Fine sediment
BR Bedrock (early use only)
R Rock (early use only)
RD Road (early use only)
RP Ramp (WS1, early use only)
CS Cement slope (WS9 only)
OM Organic matter (early use only)
DM Dam (early use only)
CB Cement bottom (WS9 only)
TW Top of wall (early use only)
BG Bridge
BN Bank (WS#3 after 1996 only)
DV Diversion structure (WS#3 only)
C Channel (WS3 early use only)
CR Channel - unknown code (WS3 early use only)

Enumerated domain for attribute: FLAG06

Codes for FLAG06
Code Description
O Point is used in cross-year calculation
X Point is not used in cross-year calculation
N Point is not surveyed

Enumerated domain for attribute: SUBSTRATE07

Codes for SUBSTRATE07
Code Description
TD Top of dam
S Slope
B Basin
BL Boulder
OD Organic debris
D Delta (deposit in basin)
FL Flume or concrete spillway
OB Out of basin
BI Basin island
G Gravel
ST Stream
P Peninsula
N Not surveyed
FS Fine sediment
BR Bedrock (early use only)
R Rock (early use only)
RD Road (early use only)
RP Ramp (WS1, early use only)
CS Cement slope (WS9 only)
OM Organic matter (early use only)
DM Dam (early use only)
CB Cement bottom (WS9 only)
TW Top of wall (early use only)
BG Bridge
BN Bank (WS#3 after 1996 only)
DV Diversion structure (WS#3 only)
C Channel (WS3 early use only)
CR Channel - unknown code (WS3 early use only)

Enumerated domain for attribute: FLAG07

Codes for FLAG07
Code Description
O Point is used in cross-year calculation
X Point is not used in cross-year calculation
N Point is not surveyed

Enumerated domain for attribute: SUBSTRATE08

Codes for SUBSTRATE08
Code Description
TD Top of dam
S Slope
B Basin
BL Boulder
OD Organic debris
D Delta (deposit in basin)
FL Flume or concrete spillway
OB Out of basin
BI Basin island
G Gravel
ST Stream
P Peninsula
N Not surveyed
FS Fine sediment
BR Bedrock (early use only)
R Rock (early use only)
RD Road (early use only)
RP Ramp (WS1, early use only)
CS Cement slope (WS9 only)
OM Organic matter (early use only)
DM Dam (early use only)
CB Cement bottom (WS9 only)
TW Top of wall (early use only)
BG Bridge
BN Bank (WS#3 after 1996 only)
DV Diversion structure (WS#3 only)
C Channel (WS3 early use only)
CR Channel - unknown code (WS3 early use only)

Enumerated domain for attribute: FLAG08

Codes for FLAG08
Code Description
O Point is used in cross-year calculation
X Point is not used in cross-year calculation
N Point is not surveyed

Enumerated domain for attribute: SUBSTRATE09

Codes for SUBSTRATE09
Code Description
TD Top of dam
S Slope
B Basin
BL Boulder
OD Organic debris
D Delta (deposit in basin)
FL Flume or concrete spillway
OB Out of basin
BI Basin island
G Gravel
ST Stream
P Peninsula
N Not surveyed
FS Fine sediment
BR Bedrock (early use only)
R Rock (early use only)
RD Road (early use only)
RP Ramp (WS1, early use only)
CS Cement slope (WS9 only)
OM Organic matter (early use only)
DM Dam (early use only)
CB Cement bottom (WS9 only)
TW Top of wall (early use only)
BG Bridge
BN Bank (WS#3 after 1996 only)
DV Diversion structure (WS#3 only)
C Channel (WS3 early use only)
CR Channel - unknown code (WS3 early use only)

Enumerated domain for attribute: FLAG09

Codes for FLAG09
Code Description
O Point is used in cross-year calculation
X Point is not used in cross-year calculation
N Point is not surveyed

Enumerated domain for attribute: SUBSTRATE10

Codes for SUBSTRATE10
Code Description
TD Top of dam
S Slope
B Basin
BL Boulder
OD Organic debris
D Delta (deposit in basin)
FL Flume or concrete spillway
OB Out of basin
BI Basin island
G Gravel
ST Stream
P Peninsula
N Not surveyed
FS Fine sediment
BR Bedrock (early use only)
R Rock (early use only)
RD Road (early use only)
RP Ramp (WS1, early use only)
CS Cement slope (WS9 only)
OM Organic matter (early use only)
DM Dam (early use only)
CB Cement bottom (WS9 only)
TW Top of wall (early use only)
BG Bridge
BN Bank (WS#3 after 1996 only)
DV Diversion structure (WS#3 only)
C Channel (WS3 early use only)
CR Channel - unknown code (WS3 early use only)

Enumerated domain for attribute: FLAG10

Codes for FLAG10
Code Description
O Point is used in cross-year calculation
X Point is not used in cross-year calculation
N Point is not surveyed

Enumerated domain for attribute: SUBSTRATE11

Codes for SUBSTRATE11
Code Description
TD Top of dam
S Slope
B Basin
BL Boulder
OD Organic debris
D Delta (deposit in basin)
FL Flume or concrete spillway
OB Out of basin
BI Basin island
G Gravel
ST Stream
P Peninsula
N Not surveyed
FS Fine sediment
BR Bedrock (early use only)
R Rock (early use only)
RD Road (early use only)
RP Ramp (WS1, early use only)
CS Cement slope (WS9 only)
OM Organic matter (early use only)
DM Dam (early use only)
CB Cement bottom (WS9 only)
TW Top of wall (early use only)
BG Bridge
BN Bank (WS#3 after 1996 only)
DV Diversion structure (WS#3 only)
C Channel (WS3 early use only)
CR Channel - unknown code (WS3 early use only)

Enumerated domain for attribute: FLAG11

Codes for FLAG11
Code Description
O Point is used in cross-year calculation
X Point is not used in cross-year calculation
N Point is not surveyed

Enumerated domain for attribute: SUBSTRATE12

Codes for SUBSTRATE12
Code Description
TD Top of dam
S Slope
B Basin
BL Boulder
OD Organic debris
D Delta (deposit in basin)
FL Flume or concrete spillway
OB Out of basin
BI Basin island
G Gravel
ST Stream
P Peninsula
N Not surveyed
FS Fine sediment
BR Bedrock (early use only)
R Rock (early use only)
RD Road (early use only)
RP Ramp (WS1, early use only)
CS Cement slope (WS9 only)
OM Organic matter (early use only)
DM Dam (early use only)
CB Cement bottom (WS9 only)
TW Top of wall (early use only)
BG Bridge
BN Bank (WS#3 after 1996 only)
DV Diversion structure (WS#3 only)
C Channel (WS3 early use only)
CR Channel - unknown code (WS3 early use only)

Enumerated domain for attribute: FLAG12

Codes for FLAG12
Code Description
O Point is used in cross-year calculation
X Point is not used in cross-year calculation
N Point is not surveyed

Enumerated domain for attribute: SUBSTRATE13

Codes for SUBSTRATE13
Code Description
TD Top of dam
S Slope
B Basin
BL Boulder
OD Organic debris
D Delta (deposit in basin)
FL Flume or concrete spillway
OB Out of basin
BI Basin island
G Gravel
ST Stream
P Peninsula
N Not surveyed
FS Fine sediment
BR Bedrock (early use only)
R Rock (early use only)
RD Road (early use only)
RP Ramp (WS1, early use only)
CS Cement slope (WS9 only)
OM Organic matter (early use only)
DM Dam (early use only)
CB Cement bottom (WS9 only)
TW Top of wall (early use only)
BG Bridge
BN Bank (WS#3 after 1996 only)
DV Diversion structure (WS#3 only)
C Channel (WS3 early use only)
CR Channel - unknown code (WS3 early use only)

Enumerated domain for attribute: FLAG13

Codes for FLAG13
Code Description
O Point is used in cross-year calculation
X Point is not used in cross-year calculation
N Point is not surveyed

Enumerated domain for attribute: SUBSTRATE14

Codes for SUBSTRATE14
Code Description
TD Top of dam
S Slope
B Basin
BL Boulder
OD Organic debris
D Delta (deposit in basin)
FL Flume or concrete spillway
OB Out of basin
BI Basin island
G Gravel
ST Stream
P Peninsula
N Not surveyed
FS Fine sediment
BR Bedrock (early use only)
R Rock (early use only)
RD Road (early use only)
RP Ramp (WS1, early use only)
CS Cement slope (WS9 only)
OM Organic matter (early use only)
DM Dam (early use only)
CB Cement bottom (WS9 only)
TW Top of wall (early use only)
BG Bridge
BN Bank (WS#3 after 1996 only)
DV Diversion structure (WS#3 only)
C Channel (WS3 early use only)
CR Channel - unknown code (WS3 early use only)

Enumerated domain for attribute: FLAG14

Codes for FLAG14
Code Description
O Point is used in cross-year calculation
X Point is not used in cross-year calculation
N Point is not surveyed

Enumerated domain for attribute: SUBSTRATE15

Codes for SUBSTRATE15
Code Description
TD Top of dam
S Slope
B Basin
BL Boulder
OD Organic debris
D Delta (deposit in basin)
FL Flume or concrete spillway
OB Out of basin
BI Basin island
G Gravel
ST Stream
P Peninsula
N Not surveyed
FS Fine sediment
BR Bedrock (early use only)
R Rock (early use only)
RD Road (early use only)
RP Ramp (WS1, early use only)
CS Cement slope (WS9 only)
OM Organic matter (early use only)
DM Dam (early use only)
CB Cement bottom (WS9 only)
TW Top of wall (early use only)
BG Bridge
BN Bank (WS#3 after 1996 only)
DV Diversion structure (WS#3 only)
C Channel (WS3 early use only)
CR Channel - unknown code (WS3 early use only)

Enumerated domain for attribute: FLAG15

Codes for FLAG15
Code Description
O Point is used in cross-year calculation
X Point is not used in cross-year calculation
N Point is not surveyed

Enumerated domain for attribute: SUBSTRATE16

Codes for SUBSTRATE16
Code Description
TD Top of dam
S Slope
B Basin
BL Boulder
OD Organic debris
D Delta (deposit in basin)
FL Flume or concrete spillway
OB Out of basin
BI Basin island
G Gravel
ST Stream
P Peninsula
N Not surveyed
FS Fine sediment
BR Bedrock (early use only)
R Rock (early use only)
RD Road (early use only)
RP Ramp (WS1, early use only)
CS Cement slope (WS9 only)
OM Organic matter (early use only)
DM Dam (early use only)
CB Cement bottom (WS9 only)
TW Top of wall (early use only)
BG Bridge
BN Bank (WS#3 after 1996 only)
DV Diversion structure (WS#3 only)
C Channel (WS3 early use only)
CR Channel - unknown code (WS3 early use only)

Enumerated domain for attribute: FLAG16

Codes for FLAG16
Code Description
O Point is used in cross-year calculation
X Point is not used in cross-year calculation
N Point is not surveyed

Enumerated domain for attribute: SUBSTRATE17

Codes for SUBSTRATE17
Code Description
TD Top of dam
S Slope
B Basin
BL Boulder
OD Organic debris
D Delta (deposit in basin)
FL Flume or concrete spillway
OB Out of basin
BI Basin island
G Gravel
ST Stream
P Peninsula
N Not surveyed
FS Fine sediment
BR Bedrock (early use only)
R Rock (early use only)
RD Road (early use only)
RP Ramp (WS1, early use only)
CS Cement slope (WS9 only)
OM Organic matter (early use only)
DM Dam (early use only)
CB Cement bottom (WS9 only)
TW Top of wall (early use only)
BG Bridge
BN Bank (WS#3 after 1996 only)
DV Diversion structure (WS#3 only)
C Channel (WS3 early use only)
CR Channel - unknown code (WS3 early use only)

Enumerated domain for attribute: FLAG17

Codes for FLAG17
Code Description
O Point is used in cross-year calculation
X Point is not used in cross-year calculation
N Point is not surveyed

Enumerated domain for attribute: SUBSTRATE18

Codes for SUBSTRATE18
Code Description
TD Top of dam
S Slope
B Basin
BL Boulder
OD Organic debris
D Delta (deposit in basin)
FL Flume or concrete spillway
OB Out of basin
BI Basin island
G Gravel
ST Stream
P Peninsula
N Not surveyed
FS Fine sediment
BR Bedrock (early use only)
R Rock (early use only)
RD Road (early use only)
RP Ramp (WS1, early use only)
CS Cement slope (WS9 only)
OM Organic matter (early use only)
DM Dam (early use only)
CB Cement bottom (WS9 only)
TW Top of wall (early use only)
BG Bridge
BN Bank (WS#3 after 1996 only)
DV Diversion structure (WS#3 only)
C Channel (WS3 early use only)
CR Channel - unknown code (WS3 early use only)

Enumerated domain for attribute: FLAG18

Codes for FLAG18
Code Description
O Point is used in cross-year calculation
X Point is not used in cross-year calculation
N Point is not surveyed

Enumerated domain for attribute: SUBSTRATE19

Codes for SUBSTRATE19
Code Description
TD Top of dam
S Slope
B Basin
BL Boulder
OD Organic debris
D Delta (deposit in basin)
FL Flume or concrete spillway
OB Out of basin
BI Basin island
G Gravel
ST Stream
P Peninsula
N Not surveyed
FS Fine sediment
BR Bedrock (early use only)
R Rock (early use only)
RD Road (early use only)
RP Ramp (WS1, early use only)
CS Cement slope (WS9 only)
OM Organic matter (early use only)
DM Dam (early use only)
CB Cement bottom (WS9 only)
TW Top of wall (early use only)
BG Bridge
BN Bank (WS#3 after 1996 only)
DV Diversion structure (WS#3 only)
C Channel (WS3 early use only)
CR Channel - unknown code (WS3 early use only)

Enumerated domain for attribute: FLAG19

Codes for FLAG19
Code Description
O Point is used in cross-year calculation
X Point is not used in cross-year calculation
N Point is not surveyed

Enumerated domain for attribute: SUBSTRATE20

Codes for SUBSTRATE20
Code Description
TD Top of dam
S Slope
B Basin
BL Boulder
OD Organic debris
D Delta (deposit in basin)
FL Flume or concrete spillway
OB Out of basin
BI Basin island
G Gravel
ST Stream
P Peninsula
N Not surveyed
FS Fine sediment
BR Bedrock (early use only)
R Rock (early use only)
RD Road (early use only)
RP Ramp (WS1, early use only)
CS Cement slope (WS9 only)
OM Organic matter (early use only)
DM Dam (early use only)
CB Cement bottom (WS9 only)
TW Top of wall (early use only)
BG Bridge
BN Bank (WS#3 after 1996 only)
DV Diversion structure (WS#3 only)
C Channel (WS3 early use only)
CR Channel - unknown code (WS3 early use only)

Enumerated domain for attribute: FLAG20

Codes for FLAG20
Code Description
O Point is used in cross-year calculation
X Point is not used in cross-year calculation
N Point is not surveyed

Enumerated domain for attribute: SUBSTRATE21

Codes for SUBSTRATE21
Code Description
TD Top of dam
S Slope
B Basin
BL Boulder
OD Organic debris
D Delta (deposit in basin)
FL Flume or concrete spillway
OB Out of basin
BI Basin island
G Gravel
ST Stream
P Peninsula
N Not surveyed
FS Fine sediment
BR Bedrock (early use only)
R Rock (early use only)
RD Road (early use only)
RP Ramp (WS1, early use only)
CS Cement slope (WS9 only)
OM Organic matter (early use only)
DM Dam (early use only)
CB Cement bottom (WS9 only)
TW Top of wall (early use only)
BG Bridge
BN Bank (WS#3 after 1996 only)
DV Diversion structure (WS#3 only)
C Channel (WS3 early use only)
CR Channel - unknown code (WS3 early use only)

Enumerated domain for attribute: FLAG21

Codes for FLAG21
Code Description
O Point is used in cross-year calculation
X Point is not used in cross-year calculation
N Point is not surveyed

Enumerated domain for attribute: SUBSTRATE22

Codes for SUBSTRATE22
Code Description
TD Top of dam
S Slope
B Basin
BL Boulder
OD Organic debris
D Delta (deposit in basin)
FL Flume or concrete spillway
OB Out of basin
BI Basin island
G Gravel
ST Stream
P Peninsula
N Not surveyed
FS Fine sediment
BR Bedrock (early use only)
R Rock (early use only)
RD Road (early use only)
RP Ramp (WS1, early use only)
CS Cement slope (WS9 only)
OM Organic matter (early use only)
DM Dam (early use only)
CB Cement bottom (WS9 only)
TW Top of wall (early use only)
BG Bridge
BN Bank (WS#3 after 1996 only)
DV Diversion structure (WS#3 only)
C Channel (WS3 early use only)
CR Channel - unknown code (WS3 early use only)

Enumerated domain for attribute: FLAG22

Codes for FLAG22
Code Description
O Point is used in cross-year calculation
X Point is not used in cross-year calculation
N Point is not surveyed

Enumerated domain for attribute: SUBSTRATE23

Codes for SUBSTRATE23
Code Description
TD Top of dam
S Slope
B Basin
BL Boulder
OD Organic debris
D Delta (deposit in basin)
FL Flume or concrete spillway
OB Out of basin
BI Basin island
G Gravel
ST Stream
P Peninsula
N Not surveyed
FS Fine sediment
BR Bedrock (early use only)
R Rock (early use only)
RD Road (early use only)
RP Ramp (WS1, early use only)
CS Cement slope (WS9 only)
OM Organic matter (early use only)
DM Dam (early use only)
CB Cement bottom (WS9 only)
TW Top of wall (early use only)
BG Bridge
BN Bank (WS#3 after 1996 only)
DV Diversion structure (WS#3 only)
C Channel (WS3 early use only)
CR Channel - unknown code (WS3 early use only)

Enumerated domain for attribute: FLAG23

Codes for FLAG23
Code Description
O Point is used in cross-year calculation
X Point is not used in cross-year calculation
N Point is not surveyed

Enumerated domain for attribute: SUBSTRATE24

Codes for SUBSTRATE24
Code Description
TD Top of dam
S Slope
B Basin
BL Boulder
OD Organic debris
D Delta (deposit in basin)
FL Flume or concrete spillway
OB Out of basin
BI Basin island
G Gravel
ST Stream
P Peninsula
N Not surveyed
FS Fine sediment
BR Bedrock (early use only)
R Rock (early use only)
RD Road (early use only)
RP Ramp (WS1, early use only)
CS Cement slope (WS9 only)
OM Organic matter (early use only)
DM Dam (early use only)
CB Cement bottom (WS9 only)
TW Top of wall (early use only)
BG Bridge
BN Bank (WS#3 after 1996 only)
DV Diversion structure (WS#3 only)
C Channel (WS3 early use only)
CR Channel - unknown code (WS3 early use only)

Enumerated domain for attribute: FLAG24

Codes for FLAG24
Code Description
O Point is used in cross-year calculation
X Point is not used in cross-year calculation
N Point is not surveyed

Enumerated domain for attribute: SUBSTRATE25

Codes for SUBSTRATE25
Code Description
TD Top of dam
S Slope
B Basin
BL Boulder
OD Organic debris
D Delta (deposit in basin)
FL Flume or concrete spillway
OB Out of basin
BI Basin island
G Gravel
ST Stream
P Peninsula
N Not surveyed
FS Fine sediment
BR Bedrock (early use only)
R Rock (early use only)
RD Road (early use only)
RP Ramp (WS1, early use only)
CS Cement slope (WS9 only)
OM Organic matter (early use only)
DM Dam (early use only)
CB Cement bottom (WS9 only)
TW Top of wall (early use only)
BG Bridge
BN Bank (WS#3 after 1996 only)
DV Diversion structure (WS#3 only)
C Channel (WS3 early use only)
CR Channel - unknown code (WS3 early use only)

Enumerated domain for attribute: FLAG25

Codes for FLAG25
Code Description
O Point is used in cross-year calculation
X Point is not used in cross-year calculation
N Point is not surveyed

Enumerated domain for attribute: SUBSTRATE26

Codes for SUBSTRATE26
Code Description
TD Top of dam
S Slope
B Basin
BL Boulder
OD Organic debris
D Delta (deposit in basin)
FL Flume or concrete spillway
OB Out of basin
BI Basin island
G Gravel
ST Stream
P Peninsula
N Not surveyed
FS Fine sediment
BR Bedrock (early use only)
R Rock (early use only)
RD Road (early use only)
RP Ramp (WS1, early use only)
CS Cement slope (WS9 only)
OM Organic matter (early use only)
DM Dam (early use only)
CB Cement bottom (WS9 only)
TW Top of wall (early use only)
BG Bridge
BN Bank (WS#3 after 1996 only)
DV Diversion structure (WS#3 only)
C Channel (WS3 early use only)
CR Channel - unknown code (WS3 early use only)

Enumerated domain for attribute: FLAG26

Codes for FLAG26
Code Description
O Point is used in cross-year calculation
X Point is not used in cross-year calculation
N Point is not surveyed

Enumerated domain for attribute: METHOD

Codes for METHOD
Code Description
S Standard survey
B Bucket count survey
N No survey
C Calculation of debris flow accumulation using alternative survey methods
T Two surveys used - an additional mid-winter survey was conducted after the basin filled and had to be cleaned out

Enumerated domain for attribute: ACCUM_CODE

Codes for ACCUM_CODE
Code Description
A Accepted value
M Bedload accumulation rate is missing for current year
D Bedload accumulation rate for current year is based on a measured debris flow deposit
Q Bedload accumulation rate for current year is questionable
* Bedload accumulation rate is below the survey detection limit
E Bedload accumulation rate is estimated