AQUATIC AND RECREATIONAL FACILITIES CODE
233 Attachment 1
County of St. Charles
APPENDIX A
DIVING WELL DIMENSIONS
[Ord. No. 07-110 §1, 8-14-2007]
ILLUSTRATION A
DIVING WELL DIMENSIONS FOR SWIMMING POOLS
Note: This profile does not apply to a special use pool that is designed for competitive diving.
A
B
C
D
E
F
G
H
I
J
Maximum length of diving board
Maximum height of board above water
Overhang of the board from wall
Minimum distance to an overhead structure
Minimum depth of water at the plummet
Distance from plummet to start of upslope
Minimum depth of water at start of the upslope
Depth of water at the breakpoint
Maximum slope: breakpoint toward deep end
Slope of bottom in shallow area
Minimum width of pool in diving area
Minimum distance from plummet to pool wall at
the side
10 feet
20 inches
Minimum: 2 feet; Maximum: 3 feet
15 feet
9 feet
18 feet
Depth of water at plummet minus 6 inches
5 feet
1 foot of fall in 3 feet
1 foot of fall in 10 feet
20 feet
10 feet
233 Attachment 1:1
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ST. CHARLES COUNTY CODE
ILLUSTRATION B
MINIMUM DISTANCE REQUIREMENTS FOR DIVING BOARDS
233 Attachment 1:2
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AQUATIC AND RECREATIONAL FACILITIES CODE
ILLUSTRATION C
233 Attachment 1:3
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ST. CHARLES COUNTY CODE
A
A-A
B
C
D
E
F
G
H
J
K
L
M
N
P
R
S
T
U
V
From plummet
back to pool
wall
Back to platform
directly below
From plummet
to pool wall at
side
From plummet
to adjacent
plummet
From plummet
to pool wall
ahead
Plummet from
board to ceiling
overhead
Clear overhead
behind and each
side plummet
Clear overhead
ahead of
plummet
Depth of water
at plummet
Bottom distance
ahead of
plummet
Bottom depth
ahead of
plummet
Bottom distance
each side of
plummet
Bottom depth
each side of
plummet
Maximum slope
of pool bottom
Maximum slope
of ceiling
Shallow portion,
30€ maximum
Depth at change
of slope
Depth at shallow
end
Slope in shallow
end
Total length (20'
shallow end)
SPRINGBOARD
1 Meter
3 Meter
5'
5'
1 Meter
4'
10'
3 Meter
4'
10'
PLATFORM
5 Meter
7.5 Meter
4'
5'
10 Meter
5'
2'6"
2'6"
2'6"
14'
15'
17'
10'
12'
6'
6'
29'
34'
26'
31'
34'
36'
45'
16'
16'
10'
10'
10'
10'6"
11'
8'
8'
9'
9'
9'
9'
9'
16'
16'
16'
16'
16'
16'
16'
11'
12'
11'
11'
12'
13'6"
15'
20'
20'
16'
20'
20'
26'
40'
10'9"
11'9"
10'9"
10'9"
11'9"
13'
14'
8'
10'6"
7'
9'
14'
15'
17'
10'9"
11'9"
10'9"
10'9"
11'9"
11'9"
14'
1:3
1:3
1:3
1:3
1:3
1:3
1:3
1:3
1:3
1:3
1:3
1:3
1:3
1:3
2' min
3' max
5'
5'
5'
5'
5'
5'
5'
2' min.
3' max.
1:10
2' min.
3' max.
1:10
2' min.
3' max.
1:10
2' min.
3' max.
1:10
2' min.
3' max.
1:10
2' min.
3' max.
1:10
2' min.
3' max.
1:10
62'3"
65'3"
57'3"
61'3"
64'3"
75'
92'
7'
233 Attachment 1:4
9'
Supp. #64, 12/13