OAR 333-060-0060
Dimensions
(1)
Public swimming pools and public wading pools shall have no sharp edges or protrusions where walls meet at an acute angle. Public swimming pools and public wading pools shall be shaped so as to provide for complete water recirculation and mixing. Walls in public wading pools must be vertical with a 3 to 6-inch (75–150 mm) radius at the pool wall/ pool floor juncture.(2)
There shall be no wall ledges in public swimming pools.(3)
Public swimming pools shall be not less than 3’ (90cm) nor more than 3’6" (105cm) in depth at their shallowest point.(4)
Walls in public swimming pools shall be vertical or within 11 degrees of vertical for a minimum distance of 2’9“ (82.5cm) in deep areas or 2’6” (75cm) in shallow areas from which point they may be radius to join the floor.(5)
Intentionally left blank —Ed.(a)
Break in grade shall occur at dept no shallower than 5’ (1.5m), except pools built prior to March 1, 1979, shall be uniform to a depth of 4’6" (1.4m), and shall not exceed the following:(A)
General-use pools: 1’ of fall in 12’ (30cm in 3.7m) horizontally;(B)
Limited-use pools: 1’ of fall in 10’ (30cm in 3m) horizontally.(b)
Floor slopes in the transition area between the deep and shallow portions of the pool shall not exceed 1’ of fall in 3’ (30cm in 90cm) horizontally.(6)
The wall-floor transition radius shall:(a)
Have its center no less than 2’9“ (82.5cm) below the surface of the water in deep areas or 2’6” (75cm) in shallow areas;(b)
Be tangent to the wall;(c)
Be less than or equal to the depth of the pool minus the vertical wall depth measured from the water line in deep areas minus 3“ (7.5cm), to allow draining to the main drain. (R maximum = Pool Depth — Vertical Wall Depth — 3” (7.5cm).)(7)
Pools intended for diving shall comply with OAR 333-060-0085 (Diving).
Source:
Rule 333-060-0060 — Dimensions, https://secure.sos.state.or.us/oard/view.action?ruleNumber=333-060-0060
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