Rivière· 105 segments

Clearwater River

Crosses 8 administrative regions : Beltrami, Clearwater, Division No. 15, Division No. 9, Mahnomen +3

rivière

Total length

1 201km

Max discharge

22,1m³/s

Max Strahler

Segments matched

105

River geography8 admin regions · 0 communes

Parent watershed

hybas-7080218310435 km²

8 administrative regions crossed (GADM L2)

Division No. 9
Alberta · Canada
295.6 km
in this dpt
Clearwater
Minnesota · United States
83.3 km
in this dpt
Red Lake
Minnesota · United States
80.5 km
in this dpt
Division No. 15
Alberta · Canada
49.5 km
in this dpt
Beltrami
Minnesota · United States
25.1 km
in this dpt
Polk
Minnesota · United States
9.1 km
in this dpt
Pennington
Minnesota · United States
7.5 km
in this dpt
Mahnomen
Minnesota · United States
0.0 km
in this dpt

15 intersecting protected areas

Canadian Rocky Mountain Parks
IUCN Not Applicable
World Heritage Site (natural or mixed)
Banff National Park Of Canada
IUCN II
National Park
Farm Service Agency Interest Of Mn
IUCN IV
National Wildlife Refuge
Big Stone County
IUCN V
Waterfowl Production Area
Reinvest in Minnesota Wetlands
IUCN V
Reserve Program
Wetlands Reserve Program (WRP), Pennington, MN
IUCN V
Reserve Program
Island Lake Fmha
IUCN V
State Wildlife Management Area
Clearwater River State Aquatic Management Area (Beltrami/Clearwater)
IUCN V
Aquatic Management Area
Chedderville Natural Area
IUCN IV
Natural Area

6 more protected areassorted by area

Emardville
IUCN V
State Wildlife Management Area
Gervais
IUCN V
State Wildlife Management Area
Clearwater River State Aquatic Management Area (Red Lake)
IUCN V
Lake
Clearwater Ricinus Natural Area
IUCN IV
Natural Area
Spike Lake
IUCN V
State Wildlife Management Area
Emergency Watershed Protection Program - Floodplain Easement (EWPP-FPE), Red Lake, MN
IUCN V
Watershed Protection

1 page = 1 named river (aggregation of 105 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

19 distinct species · 19 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 9 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 Clearwater River : 8 espèces reliées par 6 interactions GloBI sur 3 types (connectance 16.7%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées

Interactions affichées

Connectance

0.167

Patrimoniales

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

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

Hydrology (HydroRIVERS v10)