TMRPA continues Stonegate (Hines Ranch) regional‑plan conformance review after extensive public comment on water, data centers and infrastructure

The Truckee Meadows Regional Planning Agency on July 7 continued its conformance review of the Stonegate (Hines Ranch) amendment to the City of Reno master plan to the August 4 meeting, asking for additional information from the underlying applicant and the City of Reno.

Chris Tully (Team RPA) presented a lengthy staff analysis of the amendment, which would change approximately 1,767 acres in the Cold Springs/North Valleys area from primarily residential under the previously approved Stonegate PUD to a mix emphasizing industrial uses. Tully said the proposal would substantially increase industrial acreage (to roughly 923 acres in staff figures), reduce the number of residential units from the 2018 Stonegate approvals (from 5,000 units under the earlier PUD to approximately 1,350 in the proposed amendment), and reduce estimated water use, wastewater generation, average daily vehicle trips and student generation in the draft build‑out scenario staff analyzed.

Tully explained the item is a Project of Regional Significance because projected employment under the proposed amendment would exceed the RC‑thresholds used by the agency. He noted the applicants elected to have the application processed under the 2019 Truckee Meadows Regional Plan because the project was submitted to the local jurisdiction prior to adoption of the 2024 plan; the project therefore is being evaluated under the 2019 plan’s RC‑9 criteria.

Commissioners asked extensive technical questions about likely land uses (including whether data centers were expected), water availability and effluent disposal in the closed Cold Springs basin, wastewater treatment capacity at the Cold Springs Water Reclamation Facility, truck vs. passenger vehicle trip generation, and power needs. Jeremy Smith, the agency director, and other staff said the agency had modeled a range of industrial uses (data centers, warehouses, advanced manufacturing) using established square‑feet‑per‑employee conventions; staff estimated that an all‑data‑center build‑out of the industrial acreage would generate relatively few on‑site employees per square foot, but that other industrial mixes would change job and trip totals. Staff also said approximately 314 acre‑feet per year was currently available through Great Basin Water Company dedication for quasi‑municipal use on the site, with additional water rights requiring validation or purchase and state approval.

Public comment was extensive. Reno Planning Commissioner Manny Becerra urged the regional commission to delay action until the City of Reno finalizes a data‑center policy; Becerra said the city planning commission had given the proposal a technical denial and cited compatibility and infrastructure concerns. Former Ward 4 councilman Paul McKenzie and residents including Becky Flannery and others raised concerns about the Cold Springs basin’s water balance, groundwater levels, loss of parks/open space and impacts on wildlife, rural character and traffic. Reno City Council member Megan Ebert told the commission she had met with constituents and emphasized water and open‑space impacts; she also noted additional comment would be provided to the city hearing on East Stonegate.

Great Basin Water Company representative James Eason said Great Basin regulates water service under the Public Utilities Commission and that developers are responsible for all development costs for water infrastructure; he said Hines Ranch’s water rights include senior rights in the basin and that Great Basin’s integrated resource plan should be consulted for basin supply context.

Representatives for the underlying applicant (Hines Ranch Land Company) and their consulting team asked the commission for extra time to present technical materials. Attorney and project representatives said staff’s analysis shows net reductions in water use, wastewater, traffic and student generation versus the 2018 PUD build‑out, and noted that local zoning and any future city ordinances (including potential data‑center rules) would govern specific uses and permitting.

After more questions and a request from several commissioners to hear the applicant, the commission voted to continue the Stonegate conformance review to its August 4 meeting so the city and underlying applicant could present supplemental technical information, and so regional staff could post materials for public review prior to that session.

Speakers

- Chris Tully, Team RPA planner (presenter) - Jeremy Smith, TMRPA director (staff response, water and policy context) - Manny Becerra, Reno Planning Commissioner (public comment) - Paul McKenzie, Cold Springs resident and former Ward 4 city councilman (public comment) - Becky Flannery, Cold Springs resident (public comment) - Megan Ebert, Reno City Council member (public comment) - Andy Dirling, Wood Rogers (representing underlying applicant; requested continuance) - Steph Carson, attorney (representing Hines Ranch Land Company) - James Eason, Great Basin Water Company (technical comment on water rights) - Rob Pierce, Chair (commissioner)

Authorities

- {"type":"policy","name":"2019 Truckee Meadows Regional Plan","citation":"2019 Truckee Meadows Regional Plan","referenced_by":["staff analysis","applicant election to be processed under 2019 plan"]} - {"type":"policy","name":"2024 Truckee Meadows Regional Plan","citation":"2024 Truckee Meadows Regional Plan","referenced_by":["context discussion"]}

Actions

- {"kind":"other","motion":"Continue consideration of the Stonegate (Hines Ranch) City of Reno master plan amendment and PRS conformance review to the August 4 meeting to receive additional information from the underlying applicant and the City of Reno.","mover":"not specified","second":"not specified","vote_record":[],"tally":{"yes":6,"no":0,"abstain":0,"absent":1,"recused":0},"legal_threshold":{"met":true},"outcome":"approved","notes":"Commission asked for applicant and city presentations and for staff to post materials prior to the August 4 meeting."}

Discussion vs decision

- Discussion points: impacts on the Cold Springs closed basin water balance, wastewater treatment capacity and effluent disposal, likely industrial uses including data centers and associated water/power demands, truck vs passenger trip impacts, jobs‑housing tradeoffs, use of 2019 vs 2024 regional plan standards because of submittal timing, and requests for additional technical data from applicant and city. - Directions: Staff to publish supplemental materials and the city/applicant to present additional technical information at the August 4 meeting (continuance motion). - Decision: Continue item to August 4 for further information and presentations.

Clarifying details

- {"category":"site_area","detail":"Subject site approx. 1,767 acres in Cold Springs/North Valleys","value":1767,"units":"acres","approximate":true,"source_speaker":"Chris Tully"} - {"category":"proposed_industrial_acres","detail":"Staff cited roughly 923.3 acres of industrial in proposed land use mix","value":923.3,"units":"acres","approximate":true,"source_speaker":"Chris Tully"} - {"category":"proposed_residential_units","detail":"Staff and city materials estimate ~1,350 residential units under proposed amendment (down from 5,000 under prior PUD)","value":1350,"units":"units","approximate":true,"source_speaker":"Chris Tully"} - {"category":"water_available_dedication","detail":"Great Basin Water Company dedication available for quasi‑municipal use reported at ~314.41 acre‑feet/year; additional rights would require proof/purchase and state approval","value":314.41,"units":"acre-feet/year","approximate":true,"source_speaker":"Jeremy Smith/James Eason"} - {"category":"wastewater_permit","detail":"Cold Springs Water Reclamation Facility currently permitted for treatment up to ~700,000 gallons/day but effluent disposal permit limited (figures in staff report) — build‑out wastewater change estimated to reduce from ~1,500,000 gpd to ~750,000 gpd in staff model","value":750000,"units":"gallons/day","approximate":true,"source_speaker":"Chris Tully"}

Proper_names

- {"name":"Stonegate","type":"project"} - {"name":"Hines Ranch Land Company","type":"business"} - {"name":"Cold Springs","type":"location"} - {"name":"Great Basin Water Company","type":"business"} - {"name":"Truckee Meadows Regional Planning Agency","type":"agency"}

Community_relevance

- geographies:["Cold Springs","North Valleys","Reno"],funding_sources:[],impact_groups:["Cold Springs residents","future workers","schools","water purveyors"]

Provenance

- {"block_id":"t2838.865","local_start":0,"local_end":260,"evidence_excerpt":"This item is a conformance review for the Stonegate Hines Ranch amendment to the City Of Reno Master Plan... The subject site is located North Of US Highway 395 and West of the White Lake Parkway and partially South of White Lake and US 395 in Cold Springs. The approximate size is 1,767 acres.","reason_code":"topicintro"} - {"block_id":"t8758.36","local_start":0,"local_end":160,"evidence_excerpt":"I move to continue this item to the August 4 meeting, to provide this body with additional information from the underlying applicant and the city of Reno.","reason_code":"topicfinish"}

searchable_tags:["Stonegate","Hines Ranch","Cold Springs","data centers","water supply","Great Basin Water"],

salience:{"overall":0.92,"overall_justification":"Large master‑plan amendment affecting 1,767 acres, major debate over water resources, data‑center potential, traffic and regional infrastructure; high public interest and multiple elected officials and agency representatives participated.","impact_scope":"regional","impact_scope_justification":"Project would reshape employment and land‑use balance in the North Valleys and affect regional water and transportation infrastructure." ,"attention_level":"high","attention_level_justification":"Multiple public commenters, Reno Planning Commissioner and City Council member engaged; commission continued item to gather more data." ,"novelty":0.70,"novelty_justification":"Major land‑use reversal from predominantly residential to industrial across a large site; includes data‑center discussion and closed‑basin water issues." ,"timeliness_urgency":0.85,"timeliness_urgency_justification":"Applicant sought plan amendment now; city and regional coordination needed before further approvals." ,"legal_significance":0.70,"legal_significance_justification":"Project of Regional Significance and master‑plan amendment; selection of 2019 vs 2024 plan affects review standard." ,"budgetary_significance":0.50,"budgetary_significance_justification":"Potential large infrastructure investments for water and transportation by developers and/or utilities; indirect fiscal impacts possible for regional agencies." ,"public_safety_risk":0.15,"public_safety_risk_justification":"Traffic and infrastructure strain concerns raised but no immediate safety hazard identified." ,"environmental_impact":0.65,"environmental_impact_justification":"Concerns about water in a closed basin, mule deer habitat, and loss of open space raised by commenters and staff acknowledgment of development constraints." ,"affected_population_estimate":15000,"affected_population_estimate_justification":"Staff noted that up to ~15,000 units region‑wide may be in North Valleys forecast; estimate of potential job/resident impacts in area." ,"affected_population_confidence":0.35,"affected_population_confidence_justification":"Large ranges and scenario sensitivity; precise numbers depend on future entitlements." ,"budget_total_usd":0.0,"budget_total_usd_justification":"No direct budget figure adopted at regional meeting." ,"decision_deadline":"2025-08-04","decision_deadline_justification":"Commission continued the item to the August 4 meeting for supplemental information." ,"policy_stage":"committee","policy_stage_justification":"Item continued pending further presentations and materials." ,"follow_up_priority":1,"follow_up_priority_justification":"High priority for August 4 meeting; requires technical materials from applicant and city." ,"fact_check_risk":0.40,"fact_check_risk_justification":"Public commenters and staff cited water rights, basin yields and infrastructure numbers that require review and verification." ,"uncertainty":0.75,"uncertainty_justification":"Outcomes hinge on additional data, potential city policy changes for data centers, and water rights/mitigation decisions." ,"source_diversity":0.85,"source_diversity_justification":"Staff, city and county officials, water utility, applicant representatives and multiple public speakers participated." ,"stakeholder_balance":0.35,"stakeholder_balance_justification":"Strong public opposition from local residents contrasted with applicant/developer positions; city staff and utilities also engaged." ,"alert_flags":["large_budget","legal_challenge","environmental","deadline_soon"],"alert_flags_justification":"Potential for large infrastructure costs, litigation risk around utility corridors/rights, environmental concerns and an upcoming continued date."},

engagement_forecast:{"newsworthiness":{"national":0.03,"regional":0.75,"local":0.95,"justification":"High regional and local news interest due to water, jobs and land‑use tradeoffs."},"notify_recommendation":{"audience":"regional","reason":"Regional planners, water purveyors, City of Reno and Cold Springs residents should be notified."},"notify_thresholds":{"local_min":0.5,"regional_min":0.6,"national_min":0.8},"predicted_interest":{"national":0.02,"regional":0.70,"local":0.95,"justification":"High local attendance and multiple public comments indicate strong local interest."},"predicted_click_through":0.18,"predicted_click_through_justification":"Long, complex story likely to attract engaged readers and social sharing among local groups." ,"predicted_read_time_minutes":8,"predicted_read_time_minutes_justification":"In‑depth article with technical data and varied viewpoints expected to require longer read time." ,"predicted_shares":420,"predicted_shares_justification":"High local share potential across neighborhood and advocacy groups."},

graph_signals:{"jurisdictions":["US-NV-REN","US-NV-WAS","US-NV-NVWA"],"jurisdictions_justification":"City of Reno, Washoe County and regional water authorities involved.","ontology_topics":["land use","water resources","data centers","transportation"],"ontology_topics_justification":"Covers major policy and infrastructure areas affected.","entities":[{"id":"great-basin-water","name":"Great Basin Water Company","type":"business"},{"id":"hines-ranch","name":"Hines Ranch Land Company","type":"business"}],"entities_justification":"Key utility and applicant stakeholders."}}

],