- DataHeldBy
Data owner
descriptor Field data
- SiteCode
Unique site code e.g. SEPA location
code Field data
- SiteName
Site name Field data
- SurveyDate
Date of survey Field data
- WBId
SEPA Water body
ID SEPA GIS system/ SEWeb
- WBName
SEPA Waterbody Name SEPA GIS
system/ SEWeb
- NumberOfRuns
Number of separate runs in
electrofishing survey Field data
- SurveyArea
Wetted area of survey
site in square metres Field data 5-1628
- WetWidth
Wetted width of
survey site in metres Field data 0.3-41
- Slope
Slope of survey
site, in metres per kilometre GIS or paper maps 0.01-153
- BarrierType
Type of impassable barrier downstream, if present. 3
possible values: Artificial, Manmade or Blank Field data and/or analysis
of barrier data on SEWeb
- ImpassableBarriers
Is the site above an
impassable barrier? 2 possible values; 1= present, 0= absent Field data
and/or analysis of barrier data on SEWeb
- CatchmentAreaUpstream
Total catchment area upstream in square
km GIS 0.05-2550
- CatchmentDrainageDirection
Catchment drainage
direction. Where does catchment enter the sea? Seven possible categories:
SE= Tweed estuary to Fife Ness E=Fife Ness to Fraserburgh NE= Fraserburgh
to Duncansby Head N= Duncansby Head to Cape Wrath NW= Cape Wrath to Mallaig
W= Mallaig to Mull of Kintyre SW= Mull of Kintyre to Solway Firth
- GeologyClass
Predominant geology type in catchment. 3 possible
categories: S=Siliceous, C=Calcareous, O=Organic
- Altitude
Site
altitude (metres above sea level) Field data or GIS 1-499
- DistanceFromSource
Distance from the site to the furthest upstream
source (metres) GIS 115-125066
- DistanceToSea
Distance downstream
from the site to the tidal limit (metres) GIS 2-160267
- AnnualMeanFlow
Annual mean flow in cubic metres per
second Hydrological modelling (Low Flows Enterprise of similar)
0.003-59.9
- AlkalinityValue
Alkalinity as CaCO3 (mg/L) Chemistry
monitoring data 0.54-263.11
- TotalPValue
Total Phosphorus as P
(mg/L) Chemistry monitoring data 0.006-0.505
- DOCValue
Dissolved
organic carbon<0.45μm (mg/L) Chemistry monitoring data 2.023-24.2
- SuspendedSolidsValue
Suspended solids (mg/L) Chemistry monitoring
data 0.63-32.36
- HydrometricAreaNo
The SEPA-defined hydrometric
area which the site lies in SEPA GIS layer
- LandUse.AgriculturalAreas
-
Defined as the following Corrine codes: Pastures (231), Non-irrigated
arable land (211), Complex cultivation patterns (242), Land principally
occupied by agriculture with significant areas or natural vegetation (243)
GIS analysis of Corrine data 0-99.9
- LandUse.ConiferousForests
-
catchment with coniferous forest landuse (Corrine Code 312) GIS analysis of
Corrine data 0-92.9
- Field
Description Source
- LandUse.Wetlands
-
following Corrine codes: Inland marshes (411), Peat bogs (412), Intertidal
flats (423) GIS analysis of Corrine data 0-95.7
- Substrate.Small
Total
Organic", "silt", "sand" and "gravel", from SFCC survey protocol Field data
0-100
- Substrate.Large
Total
"Pebble", "cobble" and "boulder" from SFCC survey protocol Field data
0-100
- Substrate.Bedrock
Total
from SFCC survey protocol Field data 0-90
- Salmon_fry.Run1Total
Total salmon fry (0+) caught in Run 1 Field
data 0-1014
- Salmon_fry.Run2Total
Total salmon fry (0+) caught in
Run 2. Leave blank if no 2nd run fished Field data 0-352
- Salmon_fry.Run3Total
Total salmon fry (0+) caught in Run 3. Leave
blank if no 3rd run fished Field data 0-251
- Salmon_fry.Run4Total
Total salmon fry (0+) caught in Run 4. Leave
blank if no 4th run fished Field data 0-12
- Salmon_parr.Run1Total
Total salmon parr (1++) caught in Run 1 Field
data 0-133
- Salmon_parr.Run2Total
Total salmon parr (1++) caught in
Run 2. Leave blank if no 2nd run fished Field data 0-68
- Salmon_parr.Run3Total
Total salmon parr (1++) caught in Run 3. Leave
blank if no 3rd run fished Field data 0-34
- Salmon_parr.Run4Total
Total salmon parr (1++) caught in Run 4. Leave
blank if no 4th run fished Field data 0-15
- Trout_fry.Run1Total
Total salmon fry (0+) caught in Run 1 Field data
0-508
- Trout_fry.Run2Total
Total salmon fry (0+) caught in Run 2.
Leave blank if no 2nd run fished Field data 0-225
- Trout_fry.Run3Total
Total salmon fry (0+) caught in Run 3. Leave
blank if no 3rd run fished Field data 0-96
- Trout_fry.Run4Total
Total salmon fry (0+) caught in Run 4. Leave
blank if no 4th run fished Field data 0-59
- Trout_parr.Run1Total
Total salmon parr (1++) caught in Run 1 Field
data 0-120
- Trout_parr.Run2Total
Total salmon parr (1++) caught in
Run 2. Leave blank if no 2nd run fished Field data 0-70
- Trout_parr.Run3Total
Total salmon parr (1++) caught in Run 3. Leave
blank if no 3rd run fished Field data 0-43
- Trout_parr.Run4Total
Total salmon parr (1++) caught in Run 4. Leave
blank if no 4th run fished Field data 0-25