HydroBASINS lev08 watershed · #7080402130
Bassin de Jordan River
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 5 administrative regions : Antrim, Charlevoix, Emmet, Lake Michigan, Otsego
Sub-basin area
1 109,4km²
Upstream area
1 109,6km²
Discharge
9,87m³/s
Mean elev.
235m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
5 dept-equivalent regions (GADM L2)
- 632.8 km²56.9% of basin
- 255.3 km²23.0% of basin
- Lake Michigan204.1 km²18.4% of basin
- 16.3 km²1.5% of basin
- Emmet3.4 km²0.3% of basin
30 intersecting protected areas
State Forest
122.60 km² overlap
Jordan River
IUCN VNatural Area
6.35 km² overlap
Susan Creek
IUCN VNature Preserve
1.26 km² overlap
Conservation Area
1.22 km² overlap
Darnton Family
IUCN VNature Preserve
0.82 km² overlap
Three Bears Mountain
IUCN VNature Preserve
0.65 km² overlap
Rogers Family Homestead
IUCN VNature Preserve
0.60 km² overlap
Taylor Horton Creek
IUCN VNature Preserve
0.58 km² overlap
Raven Ridge
IUCN VNature Preserve
0.57 km² overlap
21 more protected areassorted by overlap area
Marvin Memorial
IUCN VNature Preserve
0.54 km² overlap
The Hill
IUCN VNature Preserve
0.47 km² overlap
Cosner
IUCN VNature Preserve
0.44 km² overlap
Undine
IUCN VNature Preserve
0.42 km² overlap
MNRTF Parcel 133
IUCN VConservation Area
0.37 km² overlap
Ransom
IUCN VNature Preserve
0.33 km² overlap
MNRTF Parcel 90
IUCN VConservation Area
0.31 km² overlap
Ransom
IUCN VPreserve
0.31 km² overlap
Driggers
IUCN VNature Preserve
0.29 km² overlap
Sleepy Hollow
IUCN VNature Preserve
0.21 km² overlap
Reserve Program
0.19 km² overlap
Nick Adams
IUCN VNature Preserve
0.18 km² overlap
Jordan River
IUCN VNature Preserve
0.17 km² overlap
Schulz
IUCN VNature Preserve
0.16 km² overlap
Green River
IUCN VNature Preserve
0.16 km² overlap
Farm Service Agency Interest Of Mi
IUCN Not AssignedConservation Easement
0.14 km² overlap
Nature Preserve
0.14 km² overlap
Charles M Taylor III
IUCN VNature Preserve
0.14 km² overlap
Horton Creek
IUCN VWetlands
0.14 km² overlap
Wisser-Saworski
IUCN VNature Preserve
0.13 km² overlap
Peter P. Faskey
IUCN VNature Preserve
0.11 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
2 545 distinct species · 186 857 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 29 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 Jordan River : 19 espèces reliées par 62 interactions GloBI sur 4 types (connectance 14.3%, filtre Serrano α=0.2). 11 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°
6,6°C
Annual rain
808mm
Moisture idx (CMI)
-0,09
Runoff
281mm/an
PET
887mm
AET
638mm
Mean slope
2,3°
Water table
186cm
Forest
62%
Crops
12%
Urban
0%
Protected
1%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)