HydroBASINS lev08 watershed · #7080385410

Bassin de East Fork Crooked 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 2 administrative regions : Burnett, Pine

6% lakePfafstetter: 74287875

Sub-basin area

265,3km²

Upstream area

6 201,8km²

Discharge

52,16m³/s

Mean elev.

313m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de West Fork Crooked Creek267 km²

▲ Receives from 2 basins

Bassin de Lower Tamarack River528 km²
Bassin de Saint Croix River15 km²

2 dept-equivalent regions (GADM L2)

Pine
Minnesota · United States
218.0 km²
82.0% of basin
Burnett
Wisconsin · United States
48.0 km²
18.0% of basin

9 intersecting protected areas

Danbury
IUCN V
Wildlife Area
6.44 km² overlap
Saint Croix
IUCN V
National Scenic Riverway
3.04 km² overlap
Scenic
IUCN Not Assigned
Easement
2.13 km² overlap
Scenic
IUCN Not Assigned
Easement
1.26 km² overlap
Saint Croix
IUCN V
National Scenic Riverway
0.97 km² overlap
McGowan
IUCN V
State Wildlife Management Area
0.50 km² overlap
Barnes Springs State Aquatic Management Area (Pine)
IUCN V
Aquatic Management Area
0.49 km² overlap
St. Croix
IUCN V
National Scenic Riverway
0.27 km² overlap
Bang's Brook State Aquatic Management Area (Pine)
IUCN V
Aquatic Management Area
0.02 km² overlap

Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.

Species present

929 distinct species · 7 643 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 44 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).

RègnesAnimalPlanteChampignonBacterie

RelationsPredationParasitismeSymbiosePollinisation

StatutEn dangerVulnérableProtégéeEndémique

RègnesAnimalPlanteChampignonBacterie

RelationsPredationParasitismeSymbiosePollinisation

StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Bassin de East Fork Crooked Creek : 31 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 87 interactions GloBI sur 4 types (connectance 9.2%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées

Interactions affichées

Connectance

0.092

Patrimoniales

Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Hydroclimate (BasinATLAS lev08)

Mean T°

4,8°C

Annual rain

771mm

Moisture idx (CMI)

-0,13

Runoff

325mm/an

PET

890mm

AET

651mm

Mean slope

1,3°

Water table

75cm

Forest

99%

Crops

Urban

Protected

21%

HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)