HydroBASINS lev08 watershed · #7080553400
Bassin de Mill Creek
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 4 administrative regions : Hendricks, Morgan, Owen, Putnam
Sub-basin area
1 025,9km²
Upstream area
1 026,2km²
Discharge
13,26m³/s
Mean elev.
245m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
4 dept-equivalent regions (GADM L2)
- Putnam455.8 km²44.4% of basin
- 262.6 km²25.6% of basin
- Morgan184.3 km²17.9% of basin
- 124.2 km²12.1% of basin
5 intersecting protected areas
Cagles Mill
IUCN VNatural Area
0.42 km² overlap
Reserve Program
0.27 km² overlap
Reserve Program
0.24 km² overlap
Conservation Easement
0.19 km² overlap
Owen-Putnam
IUCN VState Forest
0.11 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 403 distinct species · 139 777 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 37 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 Mill Creek : 28 espèces reliées par 68 interactions GloBI sur 4 types (connectance 10.2%, filtre Serrano α=0.2). 9 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°
11,1°C
Annual rain
1 075mm
Moisture idx (CMI)
-0,01
Runoff
406mm/an
PET
1 087mm
AET
848mm
Mean slope
1,1°
Water table
77cm
Forest
27%
Crops
58%
Urban
1%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)