Eureka council introduces Gulch & Greenway overlay ordinance after hours of testimony

Eureka — The City Council on June 17 moved to introduce a two‑part package of land‑use rules intended to protect the city’s gulches and urban greenways, but not before more than two hours of public testimony that ranged from technical support to accusations that the plan amounts to a taking.

The ordinance package is split into Bill 10‑44, an overlay map that identifies parcels subject to extra review, and Bill 10‑45, changes to the municipal code that set permitting rules, update tree‑removal thresholds and expand prohibitions on planting invasive species. Staff said the overlay and code updates implement long‑standing general plan policies (cited as NR‑2.2) and respond to a 2022 state requirement to incorporate open‑space protections into local plans by Jan. 1, 2026.

Under the proposal, an overlay will be placed on parcels that intersect mapped features — 20% slopes, break‑in‑slope areas and a 100‑foot buffer upslope — to trigger site‑specific evaluation when development is proposed. A narrower Gulch Greenway Management Area (GGMA) inside the overlay will include slopes of 20% or greater, defined streams and riparian drip lines plus buffers (100 feet from wetlands, 50 feet from drip lines or break in slope, whichever is greater). The GGMA requires discretionary review for most new work in order to minimize impacts to fish and wildlife and to preserve hydrology and slope stability, staff said.

The ordinance includes a broad exemption: existing improved outdoor areas, yards and footprints of legally established structures are not reclassified as GGMA, so most routine yard maintenance and non‑expansive repairs would not trigger the additional review required for undeveloped gulch areas.

Finance and planning staff emphasized that the overlay is a screening device: parcels in the overlay are not banned from development but will require additional analysis and, in some cases, a minor or conditional Gulch Greenway permit. Fees were set in the draft: a minor Gulch Greenway permit at $865 and a conditional permit at $1,155; zoning clearances for routine building or grading permits would remain $165. Planning staff said discretionary review may take 1–6 months depending on complexity, and that fee estimates reflect staff time for reports, noticing and hearings.

The proposal won public endorsements from California Department of Fish and Wildlife staff and environmental groups, who described the local buffers as necessary to protect remaining urban riparian habitat, attenuate stormwater, and preserve wildlife corridors. “Gulch greenways provide essential ecosystem services that are going to become increasingly important with climate change,” said a CDFW biologist who testified in support.

Opponents — many of them property owners who live in areas mapped as the overlay — said the proposal would reduce property values, interfere with insurance‑required vegetation work, and impose burdensome fees and delays on routine maintenance. Multiple speakers asked for a clear emergency pathway for hazardous tree removal and pleaded for guidance that would preserve homeowners’ ability to keep children and pets safe with fencing.

Council members responded by asking staff to add several clarifications. The council directed that the ordinance include: (1) an expedited zoning‑clearance pathway when a property owner must remove vegetation to maintain insurance coverage; (2) written criteria and a definition for “wheeled mechanized equipment” so small lawn mowers would not be treated as heavy construction equipment; and (3) a reference to guidance for “wildlife‑friendly” fencing (for example, split‑rail and other permeable barriers where a fence would otherwise block corridor movement). Councilmember Katie Moulton made those amendments as friendly additions during the introduction.

The council’s vote to introduce the overlay ordinance passed on a 3‑vote majority at the introduction hearing; two councilmembers were absent. Staff said they will return with final ordinance text that incorporates the agreed clarifications and guidance references before a future adoption vote.

City staff and some environmental experts said the local rules do not contradict state or federal protections (for example, Clean Water Act and state streambed‑alteration rules) but instead expand the local buffer area and allow the city to require disclosure and site‑level mitigations before development that could degrade adjacent streams and riparian habitat.

The ordinance as introduced would keep a 24‑inch protected‑tree threshold citywide but reduce that threshold to 12 inches inside the GGMA, a compromise the planning staff said matches aspects of the county’s streamside rules. Staff also added a narrow exemption that would treat CAL FIRE‑approved timber harvest plans as meeting the city’s clearing test so those projects would require only a zoning clearance rather than discretionary review.

Next steps: staff will prepare revised ordinance language that includes the clarified definitions and references agreed by council and then return for final readings and an adoption vote. The city has said it will continue to coordinate with CDFW, Cal FIRE and the Regional Water Board on details where jurisdiction overlaps.