City and/or County Development Plans Calculator

Welcome to the OPR plan-making calculator. This calculator gives an approximate timeframe for preparing a development plan under the Act of 2000.

How to Use the CDP Calculator

  1. Choose the relevant plan-making step.
  2. Choose the date for when the selected step has or will take place.
  3. Agree to OPR Terms & Conditions.
  4. Click “Calculate Your Timeline”.
  5. Share, print or download your plan-making timeline.
Agree to OPR Terms & Conditions