Project - Sparkill Creek Watershed Flood Mitigation (View All)

Overview

Timeline

Documents

Oak Tree Road at the Tappan Library – Before Hurricane Irene

Oak Tree Road after Hurricane Irene – water cascades over wall – possibly a few inches lower than earlier in day – side street becomes a river every few years

Lowe’s (Orangeburg) Outfall before – a few inches of water

Lowe’s (Orangeburg) after – only a slight bit more flow – considerable flooding downstream

Oak Tree Road in Tappan – lower crossing – low flow well below bridge before Irene

Oak Tree Rd – Lower Crossing After Irene – Bridge is just beyond white sign

Route 303 at Route 340 Before – water is just up to bottom of culvert

AfteRoute 303 at Route 340 (about 2:30 pm) it looks like water had been much higher – probably due partly to debris blocking culvert – some may have been remove by the Highway Department earlier in the day as it looks like the flow overtopped the culvert

of Rt 303 at NJ border – bridge is at left just beyond where kids are cycling through water – 1 to 2′ above pavement

Drainage into Sparkill between the restaurant and the Sparkill Fire House to the right, before Irene

Sparkill Creek behind the Sparkill Firehouse – After Hurricane Irene

Orangetown Comprehensive Plan

Rockland County Comprehensive Plan

Orangetown Town Code

Recommendations for a Municipal Code Update for Water Quality, Flood Control & Regulatory Compliance based on Green Infrastructure Standards for the Town of Orangetown, Nov. 9, 2014

Orangetown Homes for Heroes Green Infrastructure Project

Summary of Planning Documents Relevant to Sparkill Creek

Sparkill Flooding Notes

Sparkill Creek Flood Control Analysis – Goodkind O’Dea

Date	Name	Group(s)	Type	Approved	File
04/11/2018	Sparkill Flooding Notes
04/11/2018	Summary of Planning Documents Relevant to Sparkill Creek
04/11/2018	Sparkill Creek Flood Control Analysis – Goodkind O’Dea

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