Units / Colorado / GMU 139

Unit research · Colorado GMU 139

GMU 139 — Colorado

5% public across 768,784 ac. Road access is easy — only 1% of the public land is more than a mile from a road. Little to no landlocked public land.

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[ unit preview — pipeline-rendered map lands here ]GMU 139
5%

public land

1%

of public >1 mi from a road

470 ac

landlocked public

1.16

road miles per mi²

38 mi

maintained trails

Computed from primary government data by the open pipeline. See the code →

Land & access

■ USFS 2%■ SFW 1%■ SLB 1%□ Private 95%
Unit area768,784 ac
Public land35,131 ac (5%)
Landlocked public470 ac (1.3%)
Walk-in access11,796 ac
Motorized routes (MVUM + roads)1,390 mi
Maintained trails38 mi

Backcountry

Public land >1 mi from a road494 ac (1% of public)
Road density1.16 mi/mi²
Managed byUSFS 18k ac · SFW 10k ac · SLB 7k ac
Elevation distribution, slope mix and timberline stats land with the terrain analytics pass — the DEM work is already in the pipeline.

Draw & harvest

Draw odds, harvest rates and season dates are next.

The state agencies publish them — locked in PDFs. The parsing pipeline is the next data milestone, and when it ships, this section fills in for every unit at once, free, with a link to the query that computed it.

How these numbers are made

public_land_pct = public_area / unit_area
landlocked = public ∖ reachable(roads, corners)
remote = public ∖ buffer(roads, 1 mi)

Computed, not curated: no paid research team, no opinions dressed as data. If a number looks wrong, file an issue — the fix ships for everyone.

More Colorado units

GMU 1382% public · 14% remoteGMU 1408% public · 20% remoteGMU 1418% public · 0% remote

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