Stormwater Management

List of proposed stormwater charges

Categories and Tiers

CategoryNumber of tiers based on property size ranges

Residential

7

Apartment & Condo Buildings

5

Industrial, Commercial & Institutional

5

Large Properties, 1 ha* or larger

*1 ha = approx. 108,000 sq ft

None

 (individualized calculations)

Proposed tiered flat stormwater charges

Residential
  Gross Area Range (ha)Gross Area Range (sq ft)*Proposed Stormwater Charge Per Year
Tier 1 0.021 or less Less than 2,400 $125
Tier 2 0.022 to 0.031 2,400 to 3,399 $175
Tier 3 0.032 to 0.044 3,400 to 4,799 $225
Tier 4 0.045 to 0.055 4,800 to 5,999 $275
Tier 5 0.056 to 0.074 6,000 to 7,999 $325
Tier 6 0.075 to 0.094 8,000 to 10,199 $375
Tier 7 0.095 to 0.999 10,200 to 107,600 $475
Apartment & Condo Buildings
  Gross Area Range (ha)Gross Area Range (sq ft)*Proposed Stormwater Charge Per Year
Tier 1 0.011 or less Less than 1,300 $110
Tier 2 0.012 to 0.049 1,300 to 5,399 $230
Tier 3 0.050 to 0.149 5,400 to 16,099 $860
Tier 4 0.150 to 0.399 16,100 to 42,999 $2,300
Tier 5 0.400 to 0.999 43,000 to 107,600 $4,950
Industrial, Commercial & Institutional
  Gross Area Range (ha)Gross Area Range (sq ft)*Proposed Stormwater Charge Per Year
Tier 1 0.016 or less Less than 1,800 $135
Tier 2 0.017 to 0.026 1,800 to 2,899 $240
Tier 3 0.027 to 0.089 2,900 to 9,699 $530
Tier 4 0.090 to 0.299 9,700 to 32,299 $1,800
Tier 5 0.300 to 0.999 32,300 to 107,600 $5,700

*Conversions to square feet from hectares are approximations. Actual stormwater charges would be calculated in hectares. 

Return to: