Encontramos 5 niveles de agua reales para 'River Allen'.
REINO UNIDO
| Estación | Agua corporal | Nivel de agua | Fluir | Mapa |
|---|---|---|---|---|
| Idless Dam Downstream Stage 48115 | River Allen | 2.9 cm | ||
| Loverley Farm 1 43218 | River Allen | 49.4 cm | ||
| Loverley Farm Stage 43218 | River Allen | 0.51 m³/s | ||
| Penvose Stage 49117 | River Allen | 9.1 cm | ||
| Walford Mill Stage 43216 | River Allen | 16.6 cm |