A-382.33 (9) (d)-1. RESIDENTIAL-TYPE CLOTHES WASHERS.
A-382.33 (9) (d)-2. RESIDENTIAL-TYPE DISHWASHERS.
A-382.33 (9) (d)-3. RESIDENTIAL-TYPE DISHWASHERS
KITCHEN SINK WITH OR WITHOUT FOOD WASTE GRINDER
A-382.33 (9) (d)-4. COMMERCIAL DISHWASHERS.
A-382.33 (9) (f)-1. Elevator pit subsoil and floor drains. Drains and sumps complying with ss.
SPS 382.33 and
382.36 shall be provided.
Note: Section SPS
362.3004 (2) (b) includes requirements for the installation of drains and sumps. Section SPS
362.3004 (2) (b) reads: “1. Except as provided in subd. 2., a drain or sump complying with ss.
SPS 382.33 and
382.36 shall be provided in an elevator pit. Connection of the drain or sump to a sanitary system is prohibited.
2. An elevator pit is exempt from the sump or drain requirement under subd. 1. for any of the following situations:
a. The floor of an elevator walk-in pit is level with the adjacent floor.
b. The elevator does not extend to the building's lowest floor level and the pit floor is not in contact with the earth.
c. The pit floor is above adjacent grade where the elevator hoistway shaft has one or more exterior walls.
3. The aggregate capacity for drainage from the pit shall be at least one of the following:
a. 30 gpm in a hoistway with one elevator.
b. 50 gpm in a hoistway with two or three elevators.
c. 80 gpm in a hoistway with four elevators.
Note: Note: See s.
SPS 382.36 for the width or diameter and depth of a sump pump located in an elevator pit.
”
A-382.33 (9) (f)-2. Elevator pit subsoil and floor drains.
A-382.33 (9) (g) 1. BAR AND SODA FOUNTAIN SINKS.
A-382.33 (9) (g) 2. BEER TAPS, COFFEE MAKERS, GLASS FILLERS AND SODA DISPENSERS.
A-382.33 (9) (g) 3. NOVELTY BOXES AND ICE COMPARTMENTS AND ICE CREAM DIPPER WELLS.
A-382.33 (9) (g) 4. REFRIGERATED FOOD STORAGE ROOMS, COMPARTMENTS AND DISPLAY CASES.
A-382.33 (9) (g) 5. MISCELLANEOUS FOOD HANDLING EQUIPMENT.
A-382.34 (4)-1. GARAGE CATCH BASINS.
A-382.34 (4)-2. TRAPPED FIXTURES DISCHARGING TO CATCH BASIN.
A-382.34 (4)-3. TRAPPED FIXTURE DISCHARGING INTO GARAGE CATCH BASIN.
A-382.34 (4)-4. FIXTURES WITHOUT TRAPS DISCHARGING TO CATCH BASIN.
A-382.34 (4)-5. GARAGE CATCH BASIN WITH FIXTURES ON SEPARATE FLOOR LEVELS.
A-382.34 (4)-6. GARAGE CATCH BASIN RECEIVING PRESSURIZED DRAINS.
A-382.34 (5) (b)-1. EXTERIOR GREASE INTERCEPTORS.
A-382.34 (5) (b)-2. EXTERIOR GREASE INTERCEPTORS.
A-382.34 (5) (c) INTERIOR GREASE INTERCEPTORS.
A–82.34 (6) AUTOMATIC CAR WASHES.
A-382.34 (7) COMMERCIAL LAUNDRIES. See also A-382.33 (9)-4. for trench type interceptors.
A-382.34 (8) OIL AND FLAMMABLE LIQUIDS INTERCEPTOR. Vents as shown must terminate independently.
A-382.34 (13) PLASTER AND HEAVY SOLIDS TRAP TYPE INTERCEPTORS.
A-382.34 (14) CHEMICAL DILUTION AND NEUTRALIZING BASINS.
A-382.35 (3) CLEANOUTS SERVING HORIZONTAL DRAINS WITHIN OR UNDER A BUILDING.
A-382.35 (5) (a) CLEANOUT EXTENSION TO GRADE.
A-382.35 (8) OUTSIDE DROP INTO AN EXISTING MANHOLE.
A-382.36 (3) SOURCES OF POLLUTANTS IN WISCONSIN STORMWATER.
Sources of Pollutants in Wisconsin Stormwater
Geometric Mean Concentrations of Contaminants in Runoff from Source-Area and Storm-Sewer Outfalls
- See PDF for table 
Source: Bannerman, R.T.; Owens D.W.; Dodds, R.B.; and Hornewer, N.J., 1993, Sources of Pollutants in Wisconsin Stormwater: Water Science Technology, v.28, nos. 3-5, pp. 241-259.
Note: Single dash indicates source area is not in the land use; double dash indicates insufficient data; and triple dash indicates values are shared with those above for the same source area. The relatively large concentrations of zinc in roof runoff indicate that galvanized roofing materials were a source of the zinc. One-third of the residential roofs had galvanized downspouts. Roofing materials also might be a source of copper and lead in the runoff from residential roofs. Concentrations of dissolved copper and total recoverable copper and lead were slightly larger in the residential roof runoff than in runoff from driveways and lawns.
Note: The department has accepted that a “visible sheen” is defined as 15 mg/L grease and oil.
A-382.36 (3)-1. BEST MANAGEMENT PRACTICES (BMPs). A description of the proposed best management practices to be used for stormwater management in the protection of water quality include, but are not limited to, the following:
a. Detention, retention and sedimentation facilities, including plans for discharges from the facilities, maintenance plans and predictions of water quality.
b.
Areas of the site to be used or reserved for infiltration including a prediction of the impact on groundwater quality.
c.
Any other relevant volume controls or measures.
d.
Any other relevant source control practices not described.
e.
Any treatment device, including plans for discharges from the facilities, maintenance plans and predictions of water quality.
Note: Section NR 151.002 (4) reads: “`Best management practices' or `BMPs' means structural or non-structural measures, practices, techniques or devices employed to avoid or minimize soil, sediment or pollutants carried in runoff to waters of the state.”
A-382.36 (4)-1. RATIONAL METHOD. The equation procedure for using the rational method formula is as follows:
Q = Aci (in cubic feet per second)
Where: Q = Runoff (in cubic feet per second)
A = Drainage area (in acres)
c = Coefficient of runoff (a dimensionless number)
i = Intensity of rainfall (in inches per hour)
