8008 - Tromie at Tromie Bridge
| Grid Reference: | 27 (NN) 789 995 | 
|
| Operator: | SEPA |
| Catchment Area: | 130.3 km2 |
| Level of Station: | 240.0 mOD |
| Max. Altitude: | 951.0 mOD |
| Mean flow: | 2.51 m3s-1 |
| 95%
exceedance (Q95): | 1.202 m3s-1
|
| 10% exceedance (Q10): | 3.768 m3s-1 |
| 61-90 Av. Ann.
Rainfall: | 1437 mm |
Sample
Hydrograph of Gauged Daily Flows
Flow Duration Curve for Gauged Daily Flows
Station Description
Cableway rated with natural control; frequent rating changes. Very turbulent
flow. Large proportion (>70%) of catchment controlled for HEP with major
diversions out of catchment.Catchment Description
Mountain, moorland, pastoral.Factors
Affecting Runoff
- Regulation for hydro-electric power.
River Flow and Catchment Rainfall on the National
River Flow Archive
| Gauged Daily Flows (gdf):
| 1952 to 2008 |
| Monthly Catchment Rainfall (rnf): | 1952 to 2008
|
|
| | | | | | | |
| | | | | | | |
| | | | | | | |
| | | | | | | |
| | | | | | | |
| | | | | | | |
| | | | | | | |
| | | | |
| Datatype |
1950s | 1960s | 1970s | 1980s |
1990s | 2000s |
|---|
| gdf | | | |
| | | | | | | | | |
| rnf | | | | |
| | | | |
| |
| | | | | | | |
| | | | | | | |
| | | | | | | |
| | | | | | | |
| | | | | | | |
| | | | | | | |
| | | | | | | |
| | | |
For many stations monthly peak
flows are also archived. When daily flow data are not available monthly mean
flows may be held on the National River Flow Archive. See
Data Holdings for further information.
NRFA Home Page
Station Summaries
Regional Maps
Data Holdings