Heatherwood - Improvement Plan 000674 - Waiver to Improvement Plan in Review

Development Review Committee · 2026-06-08 · agenda_item

The Heatherwood project is under review for an Improvement Plan waiver. This project involves subdivision roads and related infrastructure, including potential dead-end roads and stormwater facilities. Local contractors and suppliers could be involved in site work, including grading, underground utilities, concrete, paving, and road construction. Additionally, services such as civil engineering, surveying, and geotechnical testing may be needed.

contour interval

1 foot

survey age limit

12 months

boring reduction

9 to 7

dead end road length limit

1500 feet

dead end road segment length

150 feet

block perimeter limit

4500 feet

cul-de-sac diameter minimum

120 feet

cul-de-sac pavement radius residential

40 feet

cul-de-sac pavement radius commercial/industrial

45 feet

cul-de-sac island diameter maximum

50 feet

corner radius minimum

25 feet

corner pavement radius residential

40 feet

corner pavement radius commercial/industrial

50 feet

minimum design speed local roads

30 mph

minimum design speed major local/collector roads

40 mph

minimum design speed arterial roads

45 mph

retention/detention area test frequency

0.5 acre

retention/detention area test frequency

250 feet