Issaquah, WA · King County
Transportation Trip Calculator
This form helps applicants estimate development traffic trips for Issaquah’s transportation impact analysis, traffic impact fee, and concurrency review processes.
What this form is
Applicants use this form to provide trip generation information for a development, including prior and proposed land uses and estimated trips. The city uses the information for transportation impact analysis, traffic impact fees, and concurrency review. The form requests applicant and project details, trip calculations, and an indication of whether a transportation impact analysis is required.
Who needs it
Applicants proposing development in Issaquah can use this form to estimate project trips for transportation review and concurrency purposes.
How to submit it
The form lists Community Planning and Development, PO Box 1307, Issaquah, WA 98027, and [email protected]. It does not state a submission method.
About notarization
This document is signed without a notary; it contains no sworn attachment or notarized step, so the signer just signs and dates it.
How to submit this form
- 1
Download The Form
Download the Transportation Trip Calculator PDF.
- 2
Complete Project Details
Enter applicant and project information, then estimate trips for prior and proposed uses.
- 3
Review The Analysis Section
Review the transportation impact analysis section and indicate whether an analysis is required.
- 4
Submit To The City
Use the Community Planning and Development contact information listed on the form.
Frequently asked questions
- What is the Transportation Trip Calculator used for?
- It provides the City of Issaquah with development trip generation information for transportation impact analysis, traffic impact fees, and transportation concurrency review.
- What information does the form ask for?
- It asks for applicant and project details, prior and proposed land uses, unit measures, and estimated trips. It also includes a section about whether a transportation impact analysis is required.
- Do I need a notary for the Transportation Trip Calculator?
- No. This document is signed without a notary. It contains no sworn attachment or notarized step, so the signer just signs and dates it.
- How do I submit the Transportation Trip Calculator?
- The form lists Issaquah Community Planning and Development, PO Box 1307, Issaquah, WA 98027, and [email protected]. It does not specify a submission method.
Need something notarized?
This Transportation Trip Calculator doesn’t need a notary — but if you have another Issaquah form that does, a commissioned online notary can help.