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California · Area of Critical Environmental Concern

Corn Springs

BLM found a natural system, a wildlife resource, a cultural value, a scenic value, a natural process and a historic value here, and its plan calls for special management. BLM's records place at least 3 active mining claims and 1 right of way inside the line today. It covers 2,462 acres and was designated September 14, 2016, in the CDCA Plan, as amended by DRECP. In the plan's name, CDCA stands for California Desert Conservation Area and DRECP for Desert Renewable Energy Conservation Plan.

Acres2,462
DesignatedSep 14, 2016CDCA Plan, as amended by DRECP
BLM founda natural system, a wildlife resource, a cultural value, a scenic value, a natural process and a historic valueand found it important
Inside, at least4claims and rights of way

The line

Corn Springs
Claimant withheld by BLM, 3Right of way, 1
Ground: USGS The National Map, topographic tiles. Boundaries: BLM's own, read Oct 20, 2026. 1 mark is where BLM's own maps draw it; 3 claims are placed at the middle of the section their land description names, not at the stakes on the ground. Hover or tap one for its holder.

Who holds the claims

At least 3 claims sit inside this line: 3 active, 3 with a claimant BLM withholds under the Privacy Act. BLM lists 3 as Active.

  • Names withheld by BLM (private individuals)3claims

BLM's mining rules list designated ACECs among the places where mining that disturbs the surface beyond casual use needs a plan of operations BLM approves. Exploration of five acres or less can go ahead on a notice instead.

The rights of way

1 right of way sits inside the line. BLM files 1 under non-energy facilities.

  • USGS1right of way

The nearest areas

Next to it

Chuckwalla Area of Critical Environmental Concern touches the line.

More from BLM's California office

Every area BLM's California office holds

The proposed rule

A proposed rule, RIN 1004-AF53, would change how BLM drafts every land use plan, and how it designates ACECs like Corn Springs. 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

Watch the ruleWhere the rule stands