HydroBASINS lev08 watershed · #7080450170
Bassin de Inman Drain
A watershed (drainage basin) is not a body of water — it is the land area where rainfall converges towards a single river that eventually reaches the sea (or an endorheic basin). Boundaries follow ridgelines.
Crosses 1 administrative regions : Midland
Sub-basin area
197,8km²
Upstream area
3 448,5km²
Discharge
21,91m³/s
Mean elev.
199m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Salt River620 km²
- Bassin de Tittabawassee River128 km²
1 dept-equivalent regions (GADM L2)
- 198.2 km²100.0% of basin
29 intersecting protected areas
Forest Management
18.64 km² overlap
Riverview
IUCN VNatural Area
1.72 km² overlap
00-00-0029
IUCN Not AssignedConservation Easement
0.37 km² overlap
Little Forks Conservancy Easement # MI-238666
IUCN Not AssignedEasement
0.32 km² overlap
Averill
IUCN VPreserve
0.30 km² overlap
00-00-0026
IUCN Not AssignedConservation Easement
0.23 km² overlap
03-56-0051
IUCN Not AssignedConservation Easement
0.10 km² overlap
08-56-0055
IUCN Not AssignedConservation Easement
0.06 km² overlap
State
IUCN VForest
0.06 km² overlap
20 more protected areassorted by overlap area
92-08-0392
IUCN Not AssignedConservation Easement
0.06 km² overlap
00-56-0045
IUCN Not AssignedConservation Easement
0.06 km² overlap
98-08-0428
IUCN Not AssignedConservation Easement
0.04 km² overlap
92-08-0269
IUCN Not AssignedConservation Easement
0.04 km² overlap
99-08-0868
IUCN Not AssignedConservation Easement
0.04 km² overlap
94-08-0024
IUCN Not AssignedConservation Easement
0.04 km² overlap
97-08-0112
IUCN Not AssignedConservation Easement
0.04 km² overlap
97-08-0836
IUCN Not AssignedConservation Easement
0.04 km² overlap
03-56-0001
IUCN Not AssignedConservation Easement
0.03 km² overlap
04-56-0034
IUCN Not AssignedConservation Easement
0.03 km² overlap
00-00-0013
IUCN Not AssignedConservation Easement
0.02 km² overlap
06-56-0002
IUCN Not AssignedConservation Easement
0.01 km² overlap
02-56-0064
IUCN Not AssignedConservation Easement
0.01 km² overlap
02-56-0052
IUCN Not AssignedConservation Easement
0.01 km² overlap
00-56-0028
IUCN Not AssignedConservation Easement
0.00 km² overlap
04-56-0020
IUCN Not AssignedConservation Easement
0.00 km² overlap
02-56-0007
IUCN Not AssignedConservation Easement
0.00 km² overlap
08-56-0013
IUCN Not AssignedConservation Easement
0.00 km² overlap
07-56-0048
IUCN Not AssignedConservation Easement
0.00 km² overlap
07-56-0028
IUCN Not AssignedConservation Easement
0.00 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 631 distinct species · 34 708 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 35 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.
ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).
Indicateurs du tissu écologique
Tissu écologique de Bassin de Inman Drain : 26 espèces reliées par 71 interactions GloBI sur 4 types (connectance 11.3%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydroclimate (BasinATLAS lev08)
Mean T°
7,8°C
Annual rain
769mm
Moisture idx (CMI)
-0,19
Runoff
200mm/an
PET
945mm
AET
649mm
Mean slope
0,6°
Water table
33cm
Forest
41%
Crops
18%
Urban
7%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)