Portland ParksAtlas

Service and lifecycle costs

What would a pool investment deliver?

Compare the published Columbia Pool options, then identify the operating and access evidence needed before making an investment recommendation.

A pool project should be compared by the service it delivers over time. The Board discussed Columbia Pool in June and requested a broader view of pool maintenance and operating options in August. Those discussions did not approve a pool partnership or a funded reopening. June transcript, J0120–J0162; August transcript, A0233–A0240; August minutes, p. 2.

Columbia Pool options

The City published renovation-study materials in July 2026. The options concern outdoor, seasonal service. A study is not an appropriation or authorization to build. Reviewed September 12, 2026. City project update.

OptionConstruction estimateTotal project estimateQualification
Minimum reopening workAbout $4.65MAbout $9.6MPP&R's summary says the consultant does not recommend this option because continued operability is not assured
Modernized renovationAbout $6.6MUnit needs verificationThe summary prints “~$13.6” without a unit; verify against the full study before treating it as a confirmed total
Full outdoor replacementAbout $18.9MAbout $40MThe summary describes this as the consultant's preferred option if funding is available

PP&R executive summary, pp. 1–2. These are study estimates, not bids, secured funding or expenditures. Construction and total project costs have different scopes. Do not compare one project's construction figure with another's total budget.

Compare the service, not just the building

The following is an Atlas comparison framework. None of these measures is a completed ranking of pool investments.

DimensionEvidence needed for each option
AvailabilityMonths and hours open; seasonal versus year-round service; construction disruption
CapacityLane-hours, lessons, recreation, accessibility and program mix—not just number of pools
AffordabilityFull fees, financial assistance, take-up, unmet requests and cost barriers
Operating requirementsStaffing, lifeguards, utilities, cleaning, security, maintenance and administration
Renewal and resilienceExpected useful life, residual risks, major replacements and contingency assumptions
AccessTravel routes, transportation, neighborhood need and alternatives during closure
DeliveryScope, permits, funding restrictions, approved budget, schedule and responsible parties
Public controlOwnership, operating duties, enforceable access obligations and continuity if an operator exits

Maintaining an existing facility, phasing work, full replacement, changing service locations and modifying operations are different alternatives. A cheaper seasonal facility does not provide the same service as a year-round center. A partnership should be assessed with the same operating and access questions as City operation.

What would make a systemwide comparison possible

Start with an agreed pool inventory, dated assessments, closures, programming and capacity, operating costs and repair scopes. Join that evidence to the bureau's existing maintenance prioritization. Missing information stays unresolved; a condition score alone does not establish safety or remaining life.

Current City pool listings · City capital-maintenance approach · Condition Atlas · Tennis Center operating-model comparison · Small data requests.