If you want a comparison the City of Mountlake Terrace Recreation Pool (with fun zone) spends $400,000 a year in subsidies, Everett Forest Park Pool (no fun zone) averages $460,000 over the past ten years but in 2015 and 2016 the subsidy was $660,000, Snohomish Aquatic Center (with all the whistles and bells) $160,000. The question to ask is what is the capacity and how many times have people been turned away? The same issue was discussed at council meetings in Everett in their YMCA/City of Everett partnership of a proposed new pool. The answer is none. 
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One positive of the Port Angeles Pool is there is no other competition, Forest Park has Lynnwood, YMCA of Everett, Snohomish Aquatic Center, Mountlake Terrace and other private pools in the area. 
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In your situation I think it is a good deal. 
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