Grading & Drainage: Babylon vs Calverton
How do grading & drainage rules compare between Babylon, NY and Calverton, NY?
Babylon has fewer restrictions than Calverton.
Babylon, NY
Suffolk County
Any grading that moves 100 cubic yards or more of earth in Babylon requires a grading permit from the Division of Building under Chapter 151. Drainage plans must show that post-development runoff does not exceed pre-development rates and that water does not flow onto adjacent properties.
View full Babylon rules →Calverton, NY
Suffolk County
Suffolk County grading and drainage controlled by town land disturbance permits and Suffolk County Pine Barrens Protection Act. Central Pine Barrens Core Preservation Area is largely off-limits to development. Compatible Growth Area requires hydrology review.
View full Calverton rules →Key Facts Comparison
| Fact | Babylon | Calverton |
|---|---|---|
| Permit Trigger | 100 cubic yards | - |
| Drywell Standard | 1 inch x impervious | - |
| Wetlands Buffer | 100 ft DEC review | - |
| Runoff Rule | No increase over pre-dev | - |
| Neighbor Flow | Prohibited | - |
| Pine Barrens Law | - | NY ECL 57-0101 |
| Core Area | - | 55,000 ac (no dev) |
| CGA | - | 47,500 ac (review) |
| Drainage | - | On-site retention required |
| Fine | - | $10,000/day (Pine Barrens) |
Highlighted rows indicate differences between cities.
Babylon FAQ
Who enforces this in Babylon?
Babylon code enforcement at (631) 957-3000 handles complaints.
Who enforces this in Babylon?
Babylon code enforcement at (631) 957-3000 handles complaints.
Calverton FAQ
Who enforces this in Suffolk County?
Suffolk County code enforcement at (631) 853-4000 handles complaints.
Who enforces this in Suffolk County?
Suffolk County code enforcement at (631) 853-4000 handles complaints.
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