HydroBASINS lev08 watershed · #7080041060
Bassin de Winters Run
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 3 administrative regions : Baltimore, Cecil, Harford
Sub-basin area
584,3km²
Upstream area
584,3km²
Discharge
0,2m³/s
Mean elev.
59m
Administrative coverage
3 dept-equivalent regions (GADM L2)
- 548.9 km²93.8% of basin
- 0.0 km²0.0% of basin
- 0.0 km²0.0% of basin
29 intersecting protected areas
Chesapeake Bay National Estuarine Research Reserve - Maryland National Estuarine Research Reserve
IUCN IVMarine Protected Area
2.61 km² overlap
Harfod Glen
IUCN IIIPark
1.56 km² overlap
DNR
IUCN Not AssignedConservation Easement
0.56 km² overlap
Perryman
IUCN IIIPark
0.37 km² overlap
Bynum Run
IUCN IIIConservation Area
0.35 km² overlap
Gate APG, LLC
IUCN Not AssignedConservation Easement
0.30 km² overlap
Leight
IUCN IIIPark
0.20 km² overlap
Enclave at Box Hill, Final Plat
IUCN Not AssignedConservation Easement
0.07 km² overlap
Harford County, Maryland, Lots 1-2; Revision
IUCN Not AssignedConservation Easement
0.06 km² overlap
20 more protected areassorted by overlap area
Harford County, Maryland, Lot 9, Revision
IUCN Not AssignedConservation Easement
0.06 km² overlap
Clayton Road
IUCN IIIConservation Area
0.05 km² overlap
Magness Overlook, Phase 1, Final Plat 1
IUCN Not AssignedConservation Easement
0.03 km² overlap
Vale Meadows, Section 1, Revision
IUCN Not AssignedConservation Easement
0.03 km² overlap
Blakes Legacy West, Plat 2
IUCN Not AssignedConservation Easement
0.01 km² overlap
Pusey
IUCN Not AssignedConservation Easement
0.01 km² overlap
4 James Avenue, Lots 1-3, Final Plat
IUCN Not AssignedConservation Easement
0.01 km² overlap
Magness Overlook, Phase 1, Final Plat 2
IUCN Not AssignedConservation Easement
0.01 km² overlap
PCL
0.01 km² overlap
Grays Run Overlook, Plat 3
IUCN Not AssignedConservation Easement
0.01 km² overlap
Fallston Commons Final Plat 2 Rev Sheet 3 of 4
IUCN Not AssignedConservation Easement
0.01 km² overlap
Fox's Run, Lot 7, Final Plat 2, Revision
IUCN Not AssignedConservation Easement
0.00 km² overlap
200 North Shamrock Road, Lots 1-2
IUCN Not AssignedConservation Easement
0.00 km² overlap
Rogers Ford, Revision, Plat 6
IUCN Not AssignedConservation Easement
0.00 km² overlap
Constant Friendship Business Park, Lot 13, Revisi*
IUCN Not AssignedPark
0.00 km² overlap
Creswell Manor, Lots 9-10 and 25, Revision
IUCN Not AssignedConservation Easement
0.00 km² overlap
Magness Overlook, Phase 3, Final Plat 1
IUCN Not AssignedConservation Easement
0.00 km² overlap
Bentley Condominium, Revision
IUCN Not AssignedConservation Easement
0.00 km² overlap
Gate APG,LLC
IUCN Not AssignedConservation Easement
0.00 km² overlap
Rogers Ford, Revision, Plat 4
IUCN Not AssignedConservation Easement
0.00 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
3 073 distinct species · 534 793 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 39 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 Winters Run : 30 espèces reliées par 75 interactions GloBI sur 3 types (connectance 10.1%, 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°
12,4°C
Annual rain
1 122mm
Moisture idx (CMI)
0,02
Runoff
553mm/an
PET
1 103mm
AET
859mm
Mean slope
1,6°
Water table
112cm
Forest
71%
Crops
15%
Urban
28%
Protected
2%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)