Conventional Development Review Procedures
Trips per Indicated Measure | |||
|---|---|---|---|
Office Building | Employee | 1,000 Gross Square Feet of Building Area | |
General office, under 100,000 gross sq. ft. | 3.7 | 17.7 | |
General office, 100,000 to 199,999 gross sq. ft. | 3.8 | 14.3 | |
General office, over 200,000 gross sq. ft. | 2.9 | 10.9 | |
Medical office building | N/A | 54.6 | |
Office park | 3.3 | 20.7 | |
Research center | 2.4 | 5.3 | |
Light industrial | 3.2 | 5.5 | |
Industrial park | 3.6 | 7.0 | |
Trips per Indicated Measure | |||
|---|---|---|---|
Industrial | Employee | 1,000 Gross Square Feet of Building Area | |
Warehousing | 3.9 | 4.9 | |
Mini warehouse | 2.8 | ||
Trips per Indicated Measure | |||
|---|---|---|---|
Lodging | Employee | Room | |
Hotel | 11.3 | 10.5 | |
Motel | 12.8 | 10.1 | |
Trips per Indicated Measure | ||||
|---|---|---|---|---|
Commercial | Employee | 1,000 Gross Square Feet of Leasable Area | ||
Specialty retail | N/A | 40.7 | ||
Discount store | N/A | 70.1 | ||
Shopping center | ||||
Under 59,000 sq. ft. leasable area | N/A | 117.9 | ||
50,000-99,000 sq. ft. leasable area | 82.0 | |||
100,000-199,000 sq. ft. leasable area | N/A | 66.7 | ||
200,000-299,000 sq. ft. leasable area | N/A | 50.6 | ||
300,000-399,000 sq. ft. leasable area | N/A | 41.9 | ||
400,000-499,000 sq. ft. leasable area | N/A | 49.7 | ||
500,000-599,000 sq. ft. leasable area | N/A | 37.2 | ||
1,000,000-1,249,000 sq. ft. leasable area | N/A | 37.1 | ||
1,250,000 sq. ft. leasable area | N/A | 34.1 | ||
Trips per Indicated Measure | ||||
|---|---|---|---|---|
Schools | Employee | Student | ||
Elementary | 13.1 | 1.0 | ||
High school | 16.3 | 1.4 | ||
Junior/community college | N/A | 1.5 | ||
NOTES: | ||||||||
N/A = Information not available | ||||||||
For unique uses not listed, the applicant shall request determination by the City staff of what trip generation standard to follow. | ||||||||
Q = Y - (X + Z) | |
Where | |
Q = Available capacity of the element | |
Y = Design capacity of the element, or capacities authorized by the appropriate jurisdiction | |
X = Current usage, measured as average flows | |
Z = Approved usage per building permits issued or final development approved, but not yet built or in usage. Does not include preliminary development approvals |
TABLE B | |||||
|---|---|---|---|---|---|
Residential Water and Sewer Demand by Type and Size of Housing Unit | |||||
Housing Type/Size | Number of Residents | Residential Water Demand* (daily) | Sewer Flow** (daily) | Peak Sewer Flow*** (daily) | |
Single-Family Detached | |||||
2-bedroom | 2.13 | 215 | 160 | 640 | |
3-bedroom | 3.21 | 320 | 240 | 960 | |
4-bedroom | 3.93 | 395 | 295 | 1,180 | |
5-bedroom | 4.73 | 475 | 355 | 1,420 | |
Garden Apartment | |||||
1-bedroom | 1.57 | 120 | 120 | 480 | |
2-bedroom | 2.33 | 175 | 175 | 700 | |
3-bedroom | 3.56 | 270 | 270 | 1,080 | |
Townhouse | |||||
1-bedroom | 1.69 | 125 | 125 | 500 | |
2-bedroom | 2.02 | 150 | 150 | 600 | |
3-bedroom | 2.83 | 210 | 210 | 840 | |
4-bedroom | 3.67 | 275 | 275 | 1,100 | |
High-Rise | |||||
Studio | 1.07 | 80 | 80 | 320 | |
1-bedroom | 1.34 | 100 | 100 | 400 | |
2-bedroom | 2.14 | 160 | 160 | 640 | |
Mobile Home | |||||
1-bedroom | 1.73 | 130 | 130 | 500 | |
2-bedroom | 2.01 | 150 | 150 | 600 | |
3-bedroom | 3.47 | 260 | 260 | 1,040 | |
NOTES: | ||||||
*Based on 100 gallons per day (gpd) per resident for single-family, 75 gpd for other units (rounded). | ||||||
**Based on 75 gpd per resident for all units (rounded). | ||||||
***Based on four times daily sewer flow (rounded). | ||||||
Source (population): U.S. Census Public Use File (units built 1975-1980 and monitored by 1980 Census.) | ||||||
TABLE C | ||||
|---|---|---|---|---|
NONRESIDENTIAL WATER DEMAND | ||||
Nonresidential Use Expected Water Consumption | ||||
Commercial Institutional | Parameter | Gallons/Day Per Parameter | Peak Hour | |
Office building | Square foot | 0.093 | 0.521 | |
Medical office | Square foot | 0.618 | 4.970 | |
Retail | Square foot | 0.106 | 0.271 | |
Hotel | Square foot | 0.256 | 0.433 | |
Motel | Square foot | 0.224 | 1.550 | |
Restaurant | Seat | 24.200 | 167.000 | |
Drive-in restaurant | Car stall | 100.000 | 547.000 | |
School, elementary | Student | 3.830 | 37.400 | |
School, high | Student | 8.020 | 79.900 | |
Service station | Inside sq. ft. | 0.251 | 4.890 | |
Theater | Seat | 3.530 | 3.330 | |
Source: Michael Greenberg, et al., "A Primer on Industrial Environmental Impact" (New Brunswick, N.J.: Center for Urban Policy Research, 1979). | ||||
Conventional Development Review Procedures
Trips per Indicated Measure | |||
|---|---|---|---|
Office Building | Employee | 1,000 Gross Square Feet of Building Area | |
General office, under 100,000 gross sq. ft. | 3.7 | 17.7 | |
General office, 100,000 to 199,999 gross sq. ft. | 3.8 | 14.3 | |
General office, over 200,000 gross sq. ft. | 2.9 | 10.9 | |
Medical office building | N/A | 54.6 | |
Office park | 3.3 | 20.7 | |
Research center | 2.4 | 5.3 | |
Light industrial | 3.2 | 5.5 | |
Industrial park | 3.6 | 7.0 | |
Trips per Indicated Measure | |||
|---|---|---|---|
Industrial | Employee | 1,000 Gross Square Feet of Building Area | |
Warehousing | 3.9 | 4.9 | |
Mini warehouse | 2.8 | ||
Trips per Indicated Measure | |||
|---|---|---|---|
Lodging | Employee | Room | |
Hotel | 11.3 | 10.5 | |
Motel | 12.8 | 10.1 | |
Trips per Indicated Measure | ||||
|---|---|---|---|---|
Commercial | Employee | 1,000 Gross Square Feet of Leasable Area | ||
Specialty retail | N/A | 40.7 | ||
Discount store | N/A | 70.1 | ||
Shopping center | ||||
Under 59,000 sq. ft. leasable area | N/A | 117.9 | ||
50,000-99,000 sq. ft. leasable area | 82.0 | |||
100,000-199,000 sq. ft. leasable area | N/A | 66.7 | ||
200,000-299,000 sq. ft. leasable area | N/A | 50.6 | ||
300,000-399,000 sq. ft. leasable area | N/A | 41.9 | ||
400,000-499,000 sq. ft. leasable area | N/A | 49.7 | ||
500,000-599,000 sq. ft. leasable area | N/A | 37.2 | ||
1,000,000-1,249,000 sq. ft. leasable area | N/A | 37.1 | ||
1,250,000 sq. ft. leasable area | N/A | 34.1 | ||
Trips per Indicated Measure | ||||
|---|---|---|---|---|
Schools | Employee | Student | ||
Elementary | 13.1 | 1.0 | ||
High school | 16.3 | 1.4 | ||
Junior/community college | N/A | 1.5 | ||
NOTES: | ||||||||
N/A = Information not available | ||||||||
For unique uses not listed, the applicant shall request determination by the City staff of what trip generation standard to follow. | ||||||||
Q = Y - (X + Z) | |
Where | |
Q = Available capacity of the element | |
Y = Design capacity of the element, or capacities authorized by the appropriate jurisdiction | |
X = Current usage, measured as average flows | |
Z = Approved usage per building permits issued or final development approved, but not yet built or in usage. Does not include preliminary development approvals |
TABLE B | |||||
|---|---|---|---|---|---|
Residential Water and Sewer Demand by Type and Size of Housing Unit | |||||
Housing Type/Size | Number of Residents | Residential Water Demand* (daily) | Sewer Flow** (daily) | Peak Sewer Flow*** (daily) | |
Single-Family Detached | |||||
2-bedroom | 2.13 | 215 | 160 | 640 | |
3-bedroom | 3.21 | 320 | 240 | 960 | |
4-bedroom | 3.93 | 395 | 295 | 1,180 | |
5-bedroom | 4.73 | 475 | 355 | 1,420 | |
Garden Apartment | |||||
1-bedroom | 1.57 | 120 | 120 | 480 | |
2-bedroom | 2.33 | 175 | 175 | 700 | |
3-bedroom | 3.56 | 270 | 270 | 1,080 | |
Townhouse | |||||
1-bedroom | 1.69 | 125 | 125 | 500 | |
2-bedroom | 2.02 | 150 | 150 | 600 | |
3-bedroom | 2.83 | 210 | 210 | 840 | |
4-bedroom | 3.67 | 275 | 275 | 1,100 | |
High-Rise | |||||
Studio | 1.07 | 80 | 80 | 320 | |
1-bedroom | 1.34 | 100 | 100 | 400 | |
2-bedroom | 2.14 | 160 | 160 | 640 | |
Mobile Home | |||||
1-bedroom | 1.73 | 130 | 130 | 500 | |
2-bedroom | 2.01 | 150 | 150 | 600 | |
3-bedroom | 3.47 | 260 | 260 | 1,040 | |
NOTES: | ||||||
*Based on 100 gallons per day (gpd) per resident for single-family, 75 gpd for other units (rounded). | ||||||
**Based on 75 gpd per resident for all units (rounded). | ||||||
***Based on four times daily sewer flow (rounded). | ||||||
Source (population): U.S. Census Public Use File (units built 1975-1980 and monitored by 1980 Census.) | ||||||
TABLE C | ||||
|---|---|---|---|---|
NONRESIDENTIAL WATER DEMAND | ||||
Nonresidential Use Expected Water Consumption | ||||
Commercial Institutional | Parameter | Gallons/Day Per Parameter | Peak Hour | |
Office building | Square foot | 0.093 | 0.521 | |
Medical office | Square foot | 0.618 | 4.970 | |
Retail | Square foot | 0.106 | 0.271 | |
Hotel | Square foot | 0.256 | 0.433 | |
Motel | Square foot | 0.224 | 1.550 | |
Restaurant | Seat | 24.200 | 167.000 | |
Drive-in restaurant | Car stall | 100.000 | 547.000 | |
School, elementary | Student | 3.830 | 37.400 | |
School, high | Student | 8.020 | 79.900 | |
Service station | Inside sq. ft. | 0.251 | 4.890 | |
Theater | Seat | 3.530 | 3.330 | |
Source: Michael Greenberg, et al., "A Primer on Industrial Environmental Impact" (New Brunswick, N.J.: Center for Urban Policy Research, 1979). | ||||