Tobin Northrup Marsh Dam
Low HazardNot Rated ConditionEmergency Action Plan: Not Required
Location
| County | Steuben |
| Nearest City | Addison |
| River/Stream | ONAWASA CREEK |
| Coordinates | 42.14528, -77.27194 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 10 ft |
| Dam Height | 10 ft |
| Dam Length | 400 ft |
| Year Completed | 1956 (70 years old) |
Storage & Hydraulics
| NID Storage | 95 acre-ft |
| Max Storage | 95 acre-ft |
| Normal Storage | 89 acre-ft |
| Surface Area | 31 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 2,700 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Recreation |
| Owner | CHARLES SITZENSTOCK |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not Rated |
| Last Inspection | 10/27/2008 |
| Emergency Action Plan | Not Required |