Trip Generation Report by Thompson Engineers 3/2ThompsonEngineers
Traffic and Civil Inc•
181 East 56o, St. Garden City, ID 83719
(208) 48+4410 (Ce/I)
thompsonenglneers@ ab/eone.net
February 12, 2015
Barry Semple, PE
RiverRidge Engineering Co.
Vista Ave
Boise, ID
RE: Jayker Development
Chi.nden Blvd.
Meridian, ID
Dear Mr. Semple,
As requested, we have estimated the trip generation for the Jayker Village Subdivision located on
Chinden Blvd in Meridian, Idaho. We have estimated trip generation for three development scenarios as
follows:
o The full site developed with housing at 8 units per acre
o The full site developed with office space using a Floor Area Ratio of 22%
o The Proposed development which includes:
■ Housing on Lot 5
■ A Self Storage facility on Lot 4
■ Retail on Lots 2 and 3
Trip generation is based on the recommended. practices and data in the Trip Generation Manual, 9*
Edition, published by the Institute of Transportation Engineers.
Trip generation for scenario 1 can be shown in Table 1. Development would result in approximately 167
dwelling units which would generate 1589 trips per day and 167 during the PM peak hour.
Tattle 1 - Scenario 1 Trip Generation
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s T`
Lot
Acres
Land Use
# of Units
Peak Hour
Dail Trip Rate Total Trip Rate
Total
5
6.14
Housing
49 DU
9.52 466 1.0
49
4
11.18
Housing
89 DU
9.52 847 1.0
89
3
2.24
Housing
18 DU
9.52 171't 1.0
18
2
1.42
Housing
11 DU
9.52 105 1.0
11
Totals
20.98
167
1589
167
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Thompsonengineers
Traffic and FJV-M tnc.
Trip generation for scenario 2 can be shown in Table 2. Development would result in. approximately
201,000 SF of retail space which would generate 2217 trips per day and 299 during the PM peak hour.
Table 2 - Scenario 2 Trip Generation
Trip generation for scenario 3 can be shown in Table 3. Development would result in approximately 49
single family dwelling units, 1.83,000 SF of Self Storage, and 35,000 SF of office space which would
generate 1313 trips per day and 149 during the PM peak hour.
Tabic 3- Scenario 3 Trip Generation
£ ,y-uiR'S`.P.0
Lot
Acres
Land Use
# of Units
Dail Trip Rate
Total
Peak Hour
Trip Rate
Total
5
6.14
Office
59 TSF
11.03
651
1.5
88
4
11.18
Office
107 TSF
11.03
1180
1.5
159
3
2.24
Office
21 TSF
11.03
232
1.5
31
2
1.42
Office
14 TSF
11.03
154
1.5
21
Totals
1
201
2217
299
Trip generation for scenario 3 can be shown in Table 3. Development would result in approximately 49
single family dwelling units, 1.83,000 SF of Self Storage, and 35,000 SF of office space which would
generate 1313 trips per day and 149 during the PM peak hour.
Tabic 3- Scenario 3 Trip Generation
The actual numbers of housing units, retail space, and number of trips would depend on actual
development plan. These numbers should be for comparison only. Should you have any questions,
please call.
Sincerely,
Thompson Engineers, Inc.
Daniel A. Thompson, P.E.
15-03 Jayker/Trip Gen report Page 2 of 2
N '
t"
Lot
Acres
Land Use
Peak Hour
# of Units Dail Trip Rate Total Trip Rate
Total
5
6.14
Housing
49 DU 9.52 466 1.0
49
4
11.18
Storage
183 TSF 2.52 461 0.3
48
3
2.24
Office
21 TSF 11.03 232 1.5
31
2
1.42
Office
14 TSF 11.03 154 1.5
21
Totals
1313 r
149
The actual numbers of housing units, retail space, and number of trips would depend on actual
development plan. These numbers should be for comparison only. Should you have any questions,
please call.
Sincerely,
Thompson Engineers, Inc.
Daniel A. Thompson, P.E.
15-03 Jayker/Trip Gen report Page 2 of 2