Mohave County delays final vote on 2025 General Plan after public outcry over Golden Valley 'Dorado' development

Mohave County Board of Supervisors on Oct. 23 heard more than two hours of public comment on the draft 2025 Mohave County General Plan, with residents of Golden Valley sharply criticizing a proposed land-use change for the Dorado project and raising concerns about water supplies, emergency response times, flood risk and developer-funded infrastructure.

The board did not adopt the plan at the special meeting. Instead, supervisors approved a motion to place the 2025 General Plan back on the board—s Nov. 3 regular meeting agenda to allow additional review consistent with public-notice concerns and to give staff time to respond to issues raised at the hearing.

Why it matters: the General Plan sets countywide land-use designations and policies that guide rezonings, subdivisions and infrastructure requirements for the next decade. Golden Valley residents said the proposed Dorado designation and other changes would allow denser development than residents expect, strain limited local water and emergency services, and increase flood risks downstream.

Staff overview and scope of the plan

Matthew Gunderson, Mohave County planning and zoning manager, told the board the General Plan update began with a board-approved work plan in March 2024 and that drafts were circulated to state agencies and neighboring jurisdictions as required by statute. Gunderson summarized map and policy changes across county subareas and said the update aimed to align land-use designations with the county—s current conditions rather than to overhaul the entire document.

Gunderson said the plan incorporates area-plan maps and, where appropriate, folded area-plan goals and policies into the countywide document. He described specific map changes for the Arizona Strip, Beaver Dam/Littlefield, Lake Havasu City, Golden Valley, Kingman and other subareas. For Golden Valley, staff said the draft reduced some urban designations and proposed suburban/low-density buffers in parts of the Dorado area after revisions presented by Engel Homes.

Public concerns: water, emergency services, flooding and density

The largest block of public comment came from Golden Valley residents who urged the board to remove or further restrict land-use changes for the Dorado site. Danielle Ollie, a Golden Valley resident who said she spoke at prior planning hearings, told the board, "If a developer picks up this new 2025 plan, there is nothing representing us." She and several other residents asked the board to restore language they said existed in earlier area plans describing local values such as open space, dark skies and agricultural character.

Several speakers described local water system problems tied to the Golden Valley Improvement District (GVID). Brian Burke said, "When the GVID well failed, 1,200 people were without water in a 10-day emergency," and warned Mohave County contingency reserves were strained after the county tapped COVID-19 relief funding for the repair. Elizabeth Miller and others noted GVID currently shows 402 water allotments available; Miller said those allotments cost $6,250 each and asked how a large new development would obtain or affect those allocations.

Public-safety concerns figured prominently. Ronald Holtz, who said he lives within 300 feet of the Dorado boundary, argued that "approving this project without nearby EMS and police coverage would be reckless and negligent" and described a personal medical emergency where ambulance response took nearly 30 minutes. Multiple speakers said local response times for EMS and law enforcement are already long and would worsen with large new subdivisions.

Residents also detailed recent localized flooding and urged stronger flood-control and drainage assurances. Several people said recent storms caused substantial runoff and that some new development activity had already increased downstream silt and flood impacts.

Developer and staff responses

Tyler Engel, president of Engel Homes, told the board his company had repeatedly changed its Dorado proposal in response to community input. "Originally there was 0 one-acre lots in the current general plan... We put one-acre lots around the outside ... We cut more than half of the potential housing out of the project to bring the density way, way down," Engel said, adding the current plan shows roughly 52 percent one-acre parcels and 48 percent low-density lots in the revised layout. Engel said his company intends to build required infrastructure, including roads, sewer and retention basins, and that engineers must demonstrate subdivisions do not increase downstream flows under current county flood rules.

Planning staff reiterated that subdivision and land-division regulations require developers to produce traffic studies, will-serve letters and infrastructure plans during the preliminary plat and site-plan processes. Matthew Gunderson said, "A traffic study is required by public works... and those documents are reviewed by ADOT for off-site improvements." He added that subdivision review is the venue for securing water and sewer commitments and that any large development must provide the infrastructure those densities require.

Legal and process questions

Several speakers and board members pressed staff and the county attorney about statutory notice requirements and whether the county had complied with A.R.S. §11-805 (the county comprehensive-planning statute). Attorney advice to the board stated the county attorney—s office had reviewed the statute and that the section requiring additional review (often cited when a previous board vote failed) applies only if the board previously took a motion to adopt and that motion failed; because that specific vote had not occurred, the office—s interpretation was that the county was not legally barred from continuing the process. Attorney guidance also noted the statute permits the board to adopt the plan in sections if the board chooses.

Board action

Rather than adopt the plan at the special meeting, the board voted to place the General Plan on the Nov. 3 regular meeting agenda to allow additional review consistent with concerns about notice and to give staff time to respond to substantive public questions about water, emergency services, flood control and the Dorado proposal. The motion was seconded and approved by voice vote; staff recorded no roll-call tallies in the minutes provided at the meeting.

What happens next

If the board takes no further amendments, staff will return recommended edits and responses to questions raised at the hearing and the item will again be before the board on Nov. 3. If the board adopts changes or votes to approve the plan in whole, the plan will replace the 2015 General Plan. Staff emphasized that separate subdivision, rezoning or plat approvals would still be required for any future Dorado phases, and those processes include traffic, flood-control and utility reviews and will-serve commitments from service providers.

Ending

The meeting underscored the tension between countywide policy updates and local-area expectations: residents urged clearer area-plan language and more protections for water, emergency response and flood control, while the developer and planning staff said county subdivision rules and engineering standards require infrastructure and mitigations during later permitting. The board directed staff to compile the issues raised and return the item on Nov. 3 for additional review and possible final action.