New Mexico · Area of Critical Environmental Concern
Delgadita/Pueblo Canyons
BLM found a cultural value, a scenic value and a historic value here, and its plan calls for special management. BLM's records place 6 rights of way inside the line today, and two grazing allotments cover part of it. It covers 351 acres and was designated September 1, 2003, in the Farmington Resource Management Plan.
One of the 1,120 places the Bureau of Land Management has designated an Area of Critical Environmental Concern. This page shows its line, what BLM found there and what sits inside it.
The line
The rights of way
6 rights of way sit inside the line. BLM files 5 under oil & gas facilities and 1 under other energy facilities.
- ENTERPRISE FIELD SERVICES LLC3rights of way
- Enterprise Field Services LLC2rights of way
- JEMEZ MOUNTAINS ELECTRIC COOPERATIVE INC1right of way
Grazing allotments
2 grazing allotments cover part of this line. Their permittees aren't named here yet.
- Canyon Largo37,226acres
- Jesus Mesa5,188acres
The nearest areas
- San Rafael CanyonNew Mexico · 5,687 acres · 7 oil and gas leases, 66 rights of way, 4 grazing allotments covering part of it3miles
- Encinada Mesa-Carrizo CanyonNew Mexico · 3,470 acres · 4 oil and gas leases, 54 rights of way, 4 grazing allotments covering part of it5miles
- Frances MesaNew Mexico · 7,620 acres · 7 oil and gas leases, 100 rights of way, 6 grazing allotments covering part of it7miles
- Crow CanyonNew Mexico · 7,778 acres · 8 oil and gas leases, 117 rights of way, 3 grazing allotments covering part of it7miles
- Pregnant BasketmakerNew Mexico · 7.9 acres · a grazing allotment covering part of it8miles
More from BLM's New Mexico office
Every area BLM's New Mexico office holdsThe proposed rule
A proposed rule, RIN 1004-AF53, would change how BLM drafts every land use plan, and how it designates ACECs like Delgadita/Pueblo Canyons. The comment window hasn't opened: the proposed rule wasn't in the Federal Register at our last check. The Watch sends one email the day it prints.
The rule's abstract
The purpose of this rulemaking is to establish in regulations an updated process for the approval of the development, revision, amendment, and maintenance of land use plans, as provided for by the Federal Land Policy and Management Act of 1976, for public lands administered by the Bureau of Land Management (BLM). Additionally, this rulemaking will provide clarification of the process the BLM uses for designating Areas of Critical Environmental Concern.Unified Agenda entry for RIN 1004-AF53, Publication ID 2026, reginfo.gov (OMB OIRA), read Oct 18, 2026