Ind. Admin. Code tit. 675, r. 20-2-16 – Figure 2-2 and Table 16-2

Affected: IC 22-12; IC 22-13; IC 22-15; IC 36-7

Sec. 16. Minimum dimensions for Class A diving pools.

Table 16-2
FINA Dimensions for Diving Facilities		Dimensions Are in M (Feet)	SPRINGBOARD		PLATFORM
1 Metres	3 Metres	1 Metre	3 Metres	5 Metres	7.5 Metres	10 Metres
Length	4.80m (15' - 8 31/32")	4.80m (15' - 8 31/32")	4.50m (14' - - 9 11/64")	5.00m (16' -4 27/64")	6.00m (19' - 8 7/32")	6.00m (19' - 8 7/32")	6.00m (19' - 8 7/32")
Width	0.50m (1' - 7 11/16")	0.50m (1' - 7 11/16")	0.60m (1' - 11 5/8")	1.50m (4' - 11 1/16")	1.50m (4' - 11 1/16")	1.50m (4' - 11 1/16")	2.00m (6' - 6 47/64")
Height	1.00m (3' - 3 3/8")	3.00m (9' - 10 7/64")	0.60 - 1.00m (1' - 11 5/8" - - 3' - 3 - 3/8")	2.60 - 3.00m (8' - 6 23/64" - 9' - 10 7/64")	5.00m (16' - 2 27/64")	7.50m (24' - 7 9/32")	10.00m (32' - 9 45/64")
	Horiz.	Horiz.	Horiz.	Horiz.	Horiz.	Horiz.	Horiz.
Vert.	Vert.	Vert.	Vert.	Vert.	Vert.	Vert.
A	From plummet BACK TO POOL WALL	Designation	A - 1	A -3	A - 1p1	A - 3p1	A - 5	A - 7.5	A - 10
Minimum	1.80m (5' - 10 55/64")	1.80m (5' - 10 55/64")	0.75m (2' - 5 17/32")	1.25m (4' - 1 7/32")	1.25m (4' - 1 7/32")	1.50m (4' - 11 1/16")	1.50m (4' - 11 1/16")
AA	From plummet BACK TO PLATFORM plummet directly below	Designation					AA 5/1	AA 7.5/3/1	AA 10/5/3/1
Minimum					1.50m (4' - 11 1/16")	1.50m (4' - 11 1/16")	1.50m (4' - 11 1/16")
B	From plummet to POOL WALL AT SIDE	Designation	B - 1	B -3	B - 1p1	B - 3p1	B - 5	B - 7.5	B - 10
Minimum	2.50m (8' - 2 27/64")	3.50m (11' - 5 51/64")	2.30m (7' - 6 35/64")	2.90m (9' - 6 11/64")	4.25m (13' - 11 21/64")	4.50m (14' - 9 11/64")	5.25m (17' - 2 11/16")
C	From plummet to ADJACENT PLUMMET	Designation	C - 1/1	C -3/3/1	C - 1/1p1	C - 3/1 1/3p1	C - 5/3/1	C - 7.5/5 - 3 - 1	C - 10/7.5/5 - 3 - 1
Minimum	2.40m (7' - 10 31/64")	2.60m (8' - 6 23/64")	1.65m (5' - 4 61/64")	2.10m (6' - 10 43/64")	2.50m (8' - 2 27/64")	2.50m (8' - 2 27/64")	2.75m (9' - 0 17/64")
D	From plummet to POOL WALL AHEAD	Designation	D - 1	D -3	D - 1p1	D - 3p1	D - 5	D - 7.5	D - 10
Minimum	9.00m (29' - 6 21/64")	10.25m (33' - 7 35/64")	8.00m (26' - 2 61/64")	9.50m (31' -2 1/64")	10.25m (33' - 7 35/64")	11.00m (36' - 1 5/64")	13.50m (44' - 3 1/2")
E	On plummet from BOARD TO CEILING	Designation	E - 1	E -3	E - 1p1	E - 3p1	E - 5	E - 7.5	E - 10
Minimum	5.00m (16' - 4 27/64")	5.00m (16' - 4 27/64")	3.50m (11' - 5 51/64")	3.50m (11' -5 51/64")	3.50m (11' - 5 51/64")	3.50m (11' - 5 51/64")	5.00m (16' - 4 27/64")
F	CLEAR OVERHEAD behind and each side of plummet	Designation	F - 1 E -1	F - 3 E - 3	F - 1p1 E - 1p1	F - 3p1 E - 3p1	F - 5 E - 5	F - 7.5 E - 7.5	F - 10 E -10
Minimum	2.50m (8' - 2 27/64")	2.50m (8' - 2 27/64")	2.75m (9' - 0 17/64")	2.75m (9' - 0 17/64")	2.75m (9' - 0 17/64")	2.75m (9' - 0 17/64")	2.75m (9' - 0 17/64")
5.00m (16' - 4 27/64")	5.00m (16' - 4 27/64")	3.50m (11' - 5 51/64")	3.50m (11' - 5 51/64")	3.50 (11' - 5 51/64")	3.50m (11' - - 5 51/64")	5.00m (16' - 4 27/64")
G	CLEAR OVERHEAD ahead of plummet	Designation	G -1	G - 3	G - 1p1	G - 3p1	G - 5	G - 7.5	G - 10
E - 1	E - 3	E - 1p1	E - 3p1	E - 5	E - 7.5	E - 10
Minimum	5.00m (16' - 4 27/64")	5.00m (16' - 4 27/64")	5.00m (16' - 2 27/64")	5.00m (16' -4 27/32")	5.00m (16' - 4 27/64")	5.00m (16' - 4 27/64")	6.00m (19' - 8 7/32")
5.00m (16' - 4 27/64")	5.00m (16' - 4 27/64")	3.50m (11' - 5 51/64")	3.50m (11' - 5 51/64")	3.50m (11' - 5 51/64")	3.50m (11' - 5 51/64")	5.00m (16' - 4 27/64")
H	DEPTH OF WATER at plummet	Designation	H - 1	H -3	H - 1p1	H - 3p1	H - 5	H - 7.5	H - 10
Minimum	3.50m (11' - 5 51/64")	3.80m (12' - 5 39/64")	3.30m (10' - 9 59/64")	3.60m (11' -9 47/64")	4.00m (13' - 1 31/64")	4.50m (14' - 9 11/64")	5.00m (16' - 4 27/32")
J K	DISTANCE AND DEPTH ahead of plummet	Designation	J - 1 K - 1	J - 3 K - 3	J - 1p1 K - 1p1	J - 3p1 K - 3p1	J - 5 K - 5	J - 7.5 K - 7.5	J - 10 K -10
Minimum	5.00m (16' - 4 27/64")	6.00m (19' - 8 7/32")	5.00m (16' - 4 21/64")	6.00m (19' -8 7/32")	6.00m (19' - 8 7/32")	8.00m (26' - 2 61/64")	11.00m (36' - 1 5/64")
3.40m (11' - 1 55/64")	3.70m (12' - 1 43/64")	3.20m (10' - 5 63/64")	3.50m (11' - 5 51/64")	3.90m (12' - 9 35/64")	4.40m (14' - 5 15/64")	4.75m (15' - 7 1/64")
L M	DISTANCE AND DEPTH each side of plummet	Designation	L - 1 M - 1	L - 3 M - 3	L - 1p1 M - 1p1	L - 3p1 M - 3p1	L - 5 M - 5	L - 7.5 M - 7.5	L - 10 M -10
Minimum	1.50m (4' - 11 1/16")	2.00m (6' - 6 47/64")	1.40m (4' - 7 1/8")	1.80m (5' - 10 55/64")	4.25m (13' - 11 21/64")	4.50m (14' - 9 11/64")	5.25m (17' - 2 11/16")
3.40m (11' - 1 55/64")	3.70m (12' - 1 43/64")	3.20m (10' - 5 63/64")	3.50m (11' - 5 51/64")	3.90m (12' - 9 35/64")	4.40m (14' - 5 15/64")	4.75m (15' - 7 1/64")
N	MAXIMUM SLOPE TO REDUCE DIMENSIONS beyond full requirements	Pool Depth Ceiling Ht	30 degrees 30 degrees	NOTE: Dimensions C (plummet to adjacent plummet) apply for Platforms with widths as detailed. For wider Platform increase C by half the additional width(s)

(Fire Prevention and Building Safety Commission; 675 IAC 20-2-16; filed Aug 14, 1989, 9:00 a.m.: 13 IR 54, eff Sep 1, 1989 [IC 4-22-2-36 suspends the effectiveness of a rule document for thirty (30) days after filing with the secretary of state. LSA Document #89-17 was filed Aug 14, 1989.]; errata filed Aug 11, 1990, 5:00 p.m.: 13 IR 2140; readopted filed Sep 11, 2001, 2:49 p.m.: 25 IR 530; readopted filed Sep 21, 2007, 9:20 a.m.: 20071010-IR-675070388RFA; readopted filed Oct 10, 2007, 9:16 a.m: 20071031-IR-675070388RFA; filed Mar 25, 2011, 10:19 a.m.: 20110420-IR-675090789FRA; readopted filed Aug 7, 2013, 8:51 a.m.: 20130904-IR-675130181RFA; readopted filed Jul 2, 2019, 2:21 p.m.: 20190731-IR-675190264RFA; readopted filed Nov 18, 2025, 10:36 a.m.: 20251210-IR-675240566RFA)