Note: Section 145.245(7) (c), Stats., limits the state grant share to $7,000.
Table 387.30-1
MAXIMUM ALLOWABLE FINANCIAL ASSISTANCE AMOUNT FOR INSTALLATION OF A REPLACEMENT POWTS ANAEROBIC TREATMENT COMPONENT Installation of a Replacement POWTS Anaerobic Treatment Component by Design Flow
Design Flow in Gallons per Day | Financial Assistance Amount |
300 gpd | $2,280 |
301-450 gpd | $2,400 |
451-600 gpd | $3,000 |
601+ gpd | $4,200 |
Table 387.30-2
MAXIMUM ALLOWABLE FINANCIAL ASSISTANCE AMOUNT FOR INSTALLATION OF A REPLACEMENT COMPONENT AND LIFT PUMP OR SIPHON Installation of a POWTS Dosing Component and Lift Pump or Siphon
Design Flow in Gallons per Day | Financial Assistance Amount |
300 gpd | $2,400 |
301-450 gpd | $2,700 |
451-600 gpd | $3,000 |
601+ gpd | $3,600 |
Table 387.30-3
MAXIMUM ALLOWABLE FINANCIAL ASSISTANCE AMOUNT FOR INSTALLATION OF NON-PRESSURIZED AND IN-GROUND PRESSURE POWTS TREATMENT OR DISPERSAL COMPONENT Installation of a Non-Pressurized and In-Ground Pressure POWTS Treatment or Dispersal Component
Design Loading Rate in Gallons Per Square Foot Per Day | 300 gpd | 301-450 gpd | 451-600 gpd | 601+ gpd |
0.7 or more | $3,300 | $3,900 | $5,100 | $6,300 |
0.60 to 0.69 | $3,600 | $4,200 | $5,400 | $6,600 |
0.50 to 0.59 | $3,900 | $5,100 | $5,700 | $6,900 |
0.49 or less | $4,200 | $5,400 | $6,000 | $7,000 |
Table 387.30-4
MAXIMUM ALLOWABLE FINANCIAL ASSISTANCE AMOUNT FOR INSTALLATION OF AT-GRADE OR MOUND POWTS TREATMENT OR DISPERSAL COMPONENT Installation of an At-Grade or Mound POWTS Treatment or Dispersal Component
Type of Design | 300 gpd | 301-450 gpd | 451-600 gpd | 601+ gpd |
At-Grade | $5,400 | $6,000 | $6,600 | $7,000 |
Greater than 24" of Suitable Soil Mound | $7,000 | $7,000 | $7,000 | $7,000 |
Less than 24" of Suitable Soil Mound | $7,000 | $7,000 | $7,000 | $7,000 |
Table 387.30-5
MAXIMUM ALLOWABLE FINANCIAL ASSISTANCE AMOUNT FOR INSTALLATION OF A POWTS HOLDING TANK COMPONENT Installation of a POWTS Holding Tank Component
Estimated Flow of Gallons Per Day | Financial Assistance Amount |
400 | $3,900 |
401-600 | $4,200 |
601+ | $4,500 |
Table 387.30-6
MAXIMUM ALLOWABLE FINANCIAL ASSISTANCE AMOUNT FOR INSTALLATION OF REPLACEMENT EXTERIOR GREASE INTERCEPTOR Installation of Replacement Exterior Grease Interceptor by Capacity
Capacity (in gallons) | Financial Assistance Amount | Capacity (in gallons) | Financial Assistance Amount |
Up to 1,249 | $3,000 | 1,750 to 1,999 | $3,900 |
1,250 to 1,499 | $3,300 | 2,000 or more | $4,500 |
1,500 to 1,749 | $3,600 |
Wis. Admin. Code Department of Safety and Professional Services SPS 387.30
Under s.145.245(7) (d), Stats., if the income of the person who owns a principal residence exceeds $32,000 and the residence is served by a category 1 or category 2 failing private sewage system, the amount of the grant award under this section is limited to the amount determined in par. (c) less 30% of the amount which the person's income exceeds $32,000.