HydroBASINS lev08 watershed · #7080771430

Bassin de Little Wekiva River

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 4 administrative regions : Lake, Marion, Orange, Seminole

22% lakePfafstetter: 73256080

Sub-basin area

916,5km²

Upstream area

916,5km²

Discharge

10,66m³/s

Mean elev.

27m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Saint Johns River2051 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

4 dept-equivalent regions (GADM L2)

Lake
Florida · United States
504.5 km²
55.1% of basin
Orange
Florida · United States
232.5 km²
25.4% of basin
Seminole
Florida · United States
159.7 km²
17.4% of basin
Marion
Florida · United States
18.6 km²
2.0% of basin

12 intersecting protected areas

Rock Springs Run
IUCN V
State Reserve
57.32 km² overlap
Wekiwa Springs
IUCN V
State Park
38.48 km² overlap
Lower Wekiva River
IUCN V
Preserve State Park
27.45 km² overlap
Wekiva River
IUCN V
Mitigation Bank
6.49 km² overlap
Sabal Point
IUCN V
Sanctuary
2.66 km² overlap
Bear Track
IUCN Not Assigned
Preserve
0.78 km² overlap
Lake Lucie
IUCN V
Conservation Area
0.66 km² overlap
Sandhill
IUCN V
Preserve
0.34 km² overlap
Black Bear
IUCN V
Wilderness Area
0.14 km² overlap

3 more protected areassorted by overlap area

Wilson's Landing
IUCN Not Assigned
County Managed Area
0.08 km² overlap
Wekiva Springs
IUCN V
State Preserve
0.01 km² overlap
Lucas Tract
IUCN Not Assigned
County Managed Area
0.01 km² overlap

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

Species present

4 668 distinct species · 618 527 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 41 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 Little Wekiva River : 30 espèces reliées par 72 interactions GloBI sur 4 types (connectance 8.8%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées

Interactions affichées

Connectance

0.088

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°

21,5°C

Annual rain

1 263mm

Moisture idx (CMI)

-0,16

Runoff

372mm/an

PET

1 498mm

AET

1 069mm

Mean slope

0,9°

Water table

52cm

Forest

49%

Crops

Urban

25%

Protected

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