Planning commission backs 70‑lot open‑space subdivision; sends rezoning and development agreement to council

The Nibley City Planning Commission on a 4‑0 vote recommended City Council rezone roughly 19.23 acres for a 70‑lot open‑space subdivision and approved a development agreement and preliminary plat that would dedicate about 6.37 acres of the site to the city for agricultural use and a stormwater basin and trail.

The commission’s recommendation does not finalize the land use changes; the rezoning and the development agreement require City Council approval. The commission’s approvals include conditions requiring updated water and sewer modeling, structural evaluations and mitigation for existing farm structures to remain, developer payment of development fees, piping of a north‑edge canal, construction of a trail, and submission of a runoff‑management plan.

The project as proposed would create about 70 single‑family lots on roughly 16 acres of net developable land, with 40% of that developable area set aside as open space. Staff said the open‑space parcel would be treated as agricultural for animal‑use rules in the development agreement so it could house horses and support Morgan Farm’s programs for 4‑H youth.

Why it matters: The property sits adjacent to built neighborhoods, including Heritage Crossing and Highway Estates, and has a history of surface and groundwater flooding that neighbors said affects basements, yards and private drains. The proposal couples higher lot counts with a sizable dedicated open space, off‑site stormwater improvements and a proposed regional pipe to carry runoff toward a slough south of Malouf.

Engineering and stormwater

Lehi, a city planner presenting the item, described the subdivision layout and said the developer proposes piping the canal along the property’s north edge and building a trail within that easement. “There’s about 70 lots here,” Lehi said in the presentation, adding that the parcel includes a stormwater basin and an agricultural pasture with farm structures.

Tom, a city engineer who reviewed drainage, said staff and the applicant worked through several iterations of stormwater and groundwater modeling and agreed to bring fill material and a regional pipe that would convey runoff west and south toward a planned slough. “The stormwater and the groundwater and the irrigation were really concerning to me,” Tom said. “We spent hours and hours and days and days working with the engineers ... we’ve agreed to bring in some fill material that will address the standing water issues.” He added: “Although we’re threading a needle, I feel it’s a—it’ll work.”

Public safety and traffic

Residents at the public hearing raised traffic and safety concerns tied to the proposed density and local road design. Justin Anderson, a homeowner near the site, said his household chose the neighborhood for open space and worried the plan would “fundamentally change the nature of our community.” Multiple speakers said the proposed lots are substantially smaller than surrounding lots and said they expected more daily vehicle trips on 3200 South.

Several residents cited repeated surface flooding in spring and during the 2017 event; residents said some yards require sump pumps each year. The applicant and staff said the development and the regional pipe plan are intended to address both surface and groundwater conveyance, and that the developer has agreed to off‑site improvements and to pay development fees for infrastructure.

Open space, animals and structures

The development agreement would dedicate roughly 6.37 acres to the city; staff said about 5 acres of that is pasture and outbuildings intended for agricultural use. The developer and staff proposed treating the dedicated parcel as agricultural rather than R‑2A for the narrow purpose of allowing large animals, because the R‑2A zone prohibits large animals. The agreement requires developer installation of a three‑rail fence around the city‑dedicated open space, dedication of required water shares, and structural evaluations and mitigation plans for two existing farm buildings identified in a preliminary engineering report.

Public comment and developer response

Dozens of residents testified during a public hearing. Comments opposed the rezoning and the density for reasons including flood risk, perceived notification problems about the proposal and loss of rural character. Cliff Jones said, “I am firmly against the proposed rezoning.” Other residents asked whether lots would be sold to individual buyers or built by a large builder and questioned whether open space would in practice become a stormwater basin rather than an accessible farm.

The applicant said they had conducted outreach and surveys, that Morgan Farm had requested additional space for animals and that the developer had negotiated multiple off‑site stormwater and trail improvements with the city. The applicant said they were aiming to balance more compact lots with a preserved agricultural parcel that would be available for Morgan Farm activities.

Votes at a glance

- Rezone to R‑2A (ordinance recommendation): recommendation to City Council; vote by Planning Commission: 4‑0 to recommend approval. (Motion by Troy; second by Karina.) - Development agreement (dedication of ~6.37 acres, animal‑use exception, fencing, water shares, canal piping and trail): recommendation to City Council; vote: 4‑0 to recommend approval. (Motion by Tyler; second by Corina.) - Preliminary plat (70‑lot open‑space subdivision, conditions imposed): planning commission approval (subject to City Council rezone/development agreement action); vote: 4‑0 to approve with staff conditions. (Motion by Troy; second by Karina.)

What was required and what’s next

Staff conditions attached to the preliminary plat and development agreement include: final rezone by City Council; developer to pipe the canal and build the trail; updated water and sewer models paid by development fees; submission of indoor/outdoor water use calculations and documentation of equivalent water shares; a runoff‑management plan approved by staff; structural engineer cost estimates for upgrades to two farm buildings and related surety prior to final plat; and dedication of open space with city acceptance subject to council discretion.

City Council will hold the final decisions on the rezoning and the development agreement; the commission recommended approval and forwarded the matter. The applicant and staff said the council hearing is expected within weeks.

Speakers

- Lehi — Staff member, planning (presenter) - Tom — Staff member, city engineering (presenter) - Josh — Applicant / developer (spoke for the applicant) - Michael Taylor — Consulting engineer (project engineer) - Troy — Planning Commissioner (mover on motions) - Karina — Planning Commissioner (second on motions) - Tyler — Planning Commissioner (moved development‑agreement recommendation) - Corina — Planning Commissioner (second on development‑agreement motion) - Cliff (Clint) Jones — Resident, Heritage Crossing (public commenter) - Jared Willis — Resident, Heritage Crossing (public commenter) - Justin Anderson — Resident (public commenter) - Nick Rosalito — Resident (public commenter)

Authorities cited in meeting materials

- Senate Bill 181 (state legislation referenced in parking/code discussion) - Senate Bill 179 (state legislation referenced in use‑classification discussion) - Nibley City Code (various sections referenced in staff presentation and development agreement)

Clarifying details (from staff / project materials)

- Total site area: ~19.23 acres (presented by staff) - Net developable land: just under 16 acres (staff) - Proposed open space to be dedicated to city: ~6.37 acres (≈40% of net developable land) - Proposed lot count: 70 lots (R‑2A open‑space subdivision rules allow increased lots compared with R‑2) - Minimum lot size cited in packet: 5,000 sq ft for several lots; minimum frontage cited: 50 ft (staff) - Staff rough estimate of annual operation & maintenance (O&M) cost for the dedicated open space: about $13,000 per year (staff)

Provenance (transcript evidence)

- topicintro: {"block_id":"b1280.9601","local_start":0,"local_end":605,"evidence_excerpt":"If the if the planning commission chooses to, approve this tonight, it would have to be in a conditional upon city council approving the, rezone...","reason_code":"topicintro"} - topicfinish: {"block_id":"b9506.436","local_start":0,"local_end":129,"evidence_excerpt":"4 to 0, it passes. Moving on to item number 7...","reason_code":"topicfinish"}

Actions (formal motions & outcomes)

- Kind: rezoning recommendation motion: "Motion to approve recommendation for ordinance 25‑26 on the rezone from R‑2 to R‑2A" mover: "Troy" second: "Karina" vote_record: [{"member":"Troy","vote":"yes"},{"member":"Karina","vote":"yes"},{"member":"Tyler","vote":"yes"},{"member":"Corina","vote":"yes"}] tally: {"yes":4,"no":0,"abstain":0} outcome: "approved" notes: "Recommendation forwarded to City Council for final action"

- Kind: development_agreement_recommendation motion: "Motion to recommend approval of the development agreement with conditions" mover: "Tyler" second: "Corina" vote_record: [{"member":"Tyler","vote":"yes"},{"member":"Corina","vote":"yes"},{"member":"Troy","vote":"yes"},{"member":"Karina","vote":"yes"}] tally: {"yes":4,"no":0,"abstain":0} outcome: "approved" notes: "Recommendation forwarded to City Council; agreement includes exception to animal‑use code to allow large animals on city‑dedicated open space"

- Kind: preliminary_plat_approval motion: "Motion to approve preliminary plat for 70‑lot open‑space subdivision with staff conditions" mover: "Troy" second: "Karina" vote_record: [{"member":"Troy","vote":"yes"},{"member":"Karina","vote":"yes"},{"member":"Tyler","vote":"yes"},{"member":"Corina","vote":"yes"}] tally: {"yes":4,"no":0,"abstain":0} outcome: "approved" notes: "Approval conditioned on City Council rezoning and finalization of development agreement; conditions include updated water/sewer modeling, structural remediation plans, runoff plan, trail and canal piping"