California · Area of Critical Environmental Concern
Conway Summit
BLM found a natural system, a wildlife resource, a scenic value and a natural process here, and its plan calls for special management. BLM's records place at least 1 active mining claim (and 2 more BLM lists as Filed) and 2 rights of way inside the line today, and five grazing allotments cover part of it. It covers 2,845 acres and was designated March 26, 1993, in the Bishop.
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
Who holds the claims
At least 3 claims sit inside this line: 1 active and 2 filed and pending, 3 with a claimant BLM withholds under the Privacy Act. BLM lists 2 as Filed and 1 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
2 rights of way sit inside the line. BLM files 2 under non-energy facilities.
- USFS (HUMBOLDT-TOIYABE NATIONAL FOREST)2rights of way
Grazing allotments
5 grazing allotments cover part of this line. Their permittees aren't named here yet.
- Rancheria Gulch26,237acres
- Little Mormon9,973acres
- Dog Creek7,674acres
- Allotment USFS-GRZ-10254.0103866,220acres
- Allotment USFS-GRZ-10245.0103861,897acres
The nearest areas
- Travertine Hot SpringsCalifornia · 162 acres · a grazing allotment covering part of it10miles
- Bodie BowlCalifornia · 7,268 acres · 1 right of way, 3 grazing allotments covering part of it13miles
- Slinkard ValleyCalifornia · 16,650 acres · 5 rights of way, 6 grazing allotments covering part of it42miles
- Merced RiverCalifornia · 3,810 acres · at least 4 active mining claims and 2 more BLM lists as Filed, 6 rights of way, 3 grazing allotments covering part of it55miles
- Fish SloughCalifornia · 39,448 acres · 4 grazing allotments covering part of it56miles
More from BLM's California office
Every area BLM's California 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 Conway Summit. 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