Rivière· 21 segments
North Fork of the South Platte River
Crosses 3 administrative regions : Douglas, Jefferson, Park
Total length
87km
Max discharge
2,9m³/s
Max Strahler
4
Segments matched
21
River geography3 admin regions · 0 communes
3 administrative regions crossed (GADM L2)
- ParkColorado · United States45.3 kmin this dpt
- JeffersonColorado · United States44.1 kmin this dpt
- DouglasColorado · United States0.0 kmin this dpt
17 intersecting protected areas
Lost Creek
IUCN IbWilderness
Non-Governmental Lands
Cheesman
IUCN VEasement
Resort Valley Ranch East | Mountain Area Land Trust
IUCN Not AssignedConservation Easement
Resort Valley Ranch East | Mountain Area Land Trust
IUCN Not AssignedConservation Easement
Resort Valley Ranch East | Mountain Area Land Trust
IUCN Not AssignedConservation Easement
Roberts Tunnel
IUCN VNon-Governmental Lands
Resort Valley Ranch West | Mountain Area Land Trust
IUCN Not AssignedConservation Easement
Resort Valley Ranch West | Mountain Area Land Trust
IUCN Not AssignedConservation Easement
8 more protected areassorted by area
Resort Valley Ranch West | Mountain Area Land Trust
IUCN Not AssignedConservation Easement
Resort Valley Ranch East | Mountain Area Land Trust
IUCN Not AssignedConservation Easement
Resort Valley Ranch West | Mountain Area Land Trust
IUCN Not AssignedConservation Easement
Lmr Lllp
IUCN Not AssignedConservation Easement
Tesich (Lower Forty LLC)
IUCN Not AssignedConservation Easement
Deeg + Van Dusen
IUCN Not AssignedConservation Easement
Tang
IUCN Not AssignedConservation Easement
Per Fredrik Naess Revocable Trust
IUCN Not AssignedConservation Easement
1 page = 1 named river (aggregation of 21 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
243 distinct species · 4 723 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 North Fork of the South Platte River : 27 espèces reliées par 117 interactions GloBI sur 5 types (connectance 17.6%, 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).
Hydrology (HydroRIVERS v10)
Total length
87km
Max discharge
2,9m³/s
Max Strahler
4
Segments matched
21
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.