913.18 SIZES OF SEWAGE OR SEPTIC TANKS. 
 
Number of
Bedrooms
Tank Capacity
Required (Gallons)
Width (W)
Length (L)
2 or less
500
3' - 0"
6' - 0"
3 - 4
750
3' - 6"
7' - 0"
5 - 6
1,000
4' - 0"
8' - 0"
   Add fifty percent to tank capacity if garbage grinder is used. (Note: Approved prebuilt septic tank of required capacity may be used).
(Ord. 49-66. Passed 5-17-66.)