Mendocino County archaeological commission requires surveys for two Fort Bragg projects, accepts Manchester survey

The Mendocino County Archaeological Commission voted Wednesday to require archaeological surveys for two Fort Bragg coastal development permit applications and accepted a completed survey for a Manchester property, adding a standard discovery clause to the Manchester approval.

Commissioners voted 3-0 to require a cultural resources survey for CDP 2025-0005, a proposed 2,504-square-foot single-family residence with a 1,009-square-foot garage and associated site work at 334501 Sunset Way, Fort Bragg. The commission also voted to require a targeted survey limited to the proposed fence alignment for a separate CDP modification at 33041 Virgin Creek Lane — a 316-linear-foot, 6-foot cedar fence with a 16-foot rolling gate and an 8-foot double-swinging gate. For a Manchester project, the commission accepted a previously completed cultural resources survey for CDP 2025-0001 and added the commission discovery clause.

The votes followed staff presentation and referrals from the Northwest Information Center, which recommended surveys in light of ground disturbance. "The parcel subject parcel is approximately 55 feet above mean sea level, and roughly 300 feet east of the bluff edge on a flat coastal terrace," staff planner Shelby Miller said during the discussion of the Sunset Way application. Miller told the commission the Northwest Information Center had recommended a survey "due to a large amount of ground disturbance." Miller said no applicant representative was present for that item.

Commissioner Bill Cole recused himself from the Sunset Way discussion after noting a prior contact; the commission recorded a 3-0 vote requiring the survey. During the Virgin Creek Lane discussion, applicant representatives and tribal correspondents were on the call. Kelly Grimes, speaking for the applicant, described the fence construction details: posts spaced about 8 feet on center, set roughly 24 to 30 inches deep, with about 316 linear feet of fencing and roughly 39 post holes to be excavated. Grimes said the gates were intended to provide occasional vehicle access for well or emergency service and not for new road or mobile-home parking.

"I would recommend a survey along the perimeter of the fence where it's going to be constructed," a commissioner said while discussing the Virgin Creek Lane modification; the motion the commission approved limited the required survey to the fence alignment. Commissioners repeatedly cited the site's coastal setting and proximity to known archaeological sites as the reason to require targeted surveys. Valerie Stanley, identified in county correspondence as representing Sherwood Valley, said she had no additional comments but added, "Knowing this area, it's loaded with cultural resources, I'll say." The commission relied on Northwest Information Center comments and prior referral records in reaching its decisions.

For CDP 2025-0001, a proposed two-story 2,934-square-foot residence with a 1,640-square-foot coach house at 18600 South Highway 1, Manchester, senior planner Russ Russell said the project team had previously completed a cultural resources survey and submitted archival research, a Native American Heritage Commission sacred lands search, and outreach to Native communities. Russell said the survey found no prehistoric artifacts or historic structures and that the commission could accept the report. Commissioner Cole moved to accept the survey and add the standard discovery clause; the motion passed on a roll call vote with all present voting yes.

Applicants and their agents raised concerns about consistency and cost. One agent said the property owners had previously obtained a CDP for a house addition without a survey and said adding fence-related studies six months later imposed unexpected costs. "These are thousands of dollars, each one of these studies," the agent said. Commissioners acknowledged the burden but said the county must follow referrals and the recommendations of the Northwest Information Center and tribal contacts to avoid inadvertent disturbance of cultural resources.

The commission also noted administrative items: chair Keith Dronndyke said he will retire Friday and introduced planner Sandy Errolana as his successor for coastal office meetings.

Votes at a glance

- Require archaeological survey for CDP 2025-0005 (334501 Sunset Way, Fort Bragg): passed 3-0; Commissioner Bill Cole recused. Motion limited to requiring a survey (no mover recorded in transcript). Evidence: Northwest Information Center referral; staff presentation by Shelby Miller.

- Require archaeological survey limited to proposed fence alignment for CDP modification (33041 Virgin Creek Lane, Fort Bragg): passed (roll call recorded as unanimous among voting commissioners). Motion limited the survey to the 316 linear feet where fence posts will be placed. Applicant representative Kelly Grimes provided fence specifications; Sherwood Valley correspondence noted prior involvement.

- Accept cultural resources survey and add discovery clause for CDP 2025-0001 (18600 South Highway 1, Manchester): passed (unanimous among voting commissioners). Senior planner Russ Russell presented the survey; the report found no cultural resources. The commission added the standard discovery clause.

What the decisions mean

- Required surveys are limited to project disturbance areas identified in each motion: the Sunset Way parcel (full recommended survey) and the Virgin Creek Lane fence alignment (limited to the fence footprint). The Manchester project will proceed with the accepted survey but remains subject to the discovery clause, which requires work to stop and the commission and tribal representatives to be notified if cultural materials are found during construction.

- Applicants may appeal commission actions under county procedures; commissioners noted that appeals were possible and that staff could provide procedural information.

Meeting context and next steps

The commission emphasized referral comments from the Northwest Information Center and outreach to Native American representatives in its deliberations. Where survey work is required, applicants will need to retain qualified cultural-resource professionals to complete fieldwork and reporting before ground-disturbing work proceeds in the fenced or project areas. The commission did not set mitigation specifics; those will be determined after survey results are submitted or if discoveries occur.

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