HydroBASINS lev08 watershed · #7080353730
Bassin de Baldhill 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 5 administrative regions : Barnes, Eddy, Foster, Griggs, Stutsman
Sub-basin area
2 202,9km²
Upstream area
2 202,9km²
Discharge
2,93m³/s
Mean elev.
448m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
5 dept-equivalent regions (GADM L2)
- 873.3 km²39.5% of basin
- 485.3 km²22.0% of basin
- 448.0 km²20.3% of basin
- 333.7 km²15.1% of basin
- Eddy68.8 km²3.1% of basin
18 intersecting protected areas
Griggs County
IUCN VIWaterfowl Production Area
9.94 km² overlap
Cass County
IUCN VWaterfowl Production Area
8.34 km² overlap
Eddy County
IUCN VIWaterfowl Production Area
7.93 km² overlap
Sibley Lake
IUCN Not AssignedNational Wildlife Refuge
4.78 km² overlap
Reserve Program
2.17 km² overlap
Reserve Program
2.07 km² overlap
Foster County
IUCN VIWaterfowl Production Area
1.88 km² overlap
Howard Stone
IUCN VState Wildlife Management Area
1.61 km² overlap
Stutsman County
IUCN VIWaterfowl Production Area
1.58 km² overlap
9 more protected areassorted by overlap area
Reserve Program
1.55 km² overlap
Barnes County
IUCN VIWaterfowl Production Area
1.11 km² overlap
Cass County
IUCN VWaterfowl Production Area
1.10 km² overlap
Steele County
IUCN VWaterfowl Production Area
1.09 km² overlap
Reserve Program
0.79 km² overlap
Agricultural Conservation Easement Program - Wetland Reserve Easements (ACEP-WRE), Griggs, ND
IUCN Not AssignedConservation Easement
0.64 km² overlap
Conservation Easement
0.64 km² overlap
Wetlands Reserve Program (WRP)
IUCN Not AssignedReserve Program
0.12 km² overlap
Wimbledon
IUCN VState Wildlife Management Area
0.00 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
425 distinct species · 14 531 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 30 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 Baldhill Creek : 22 espèces reliées par 69 interactions GloBI sur 3 types (connectance 15.9%, filtre Serrano α=0.2). 8 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°
4,2°C
Annual rain
477mm
Moisture idx (CMI)
-0,47
Runoff
13mm/an
PET
893mm
AET
414mm
Mean slope
0,3°
Water table
15cm
Forest
0%
Crops
71%
Urban
0%
Protected
1%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)