Grell Pond Dam
Significant HazardPoor ConditionEmergency Action Plan: Not Required
Location
| State | Iowa |
| County | Ida |
| Nearest City | COUNTY FAIRGROUNDS |
| River/Stream | TR-MAPLE RIVER |
| Coordinates | 42.37220, -95.50210 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 26 ft |
| Dam Height | 26 ft |
| Dam Length | 387 ft |
| Year Completed | 1958 (68 years old) |
Storage & Hydraulics
| NID Storage | 109 acre-ft |
| Max Storage | 109 acre-ft |
| Normal Storage | 39 acre-ft |
| Surface Area | 6 acres |
| Drainage Area | 0 sq mi |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Fire Protection, Stock, Or Small Fish Pond |
| Owner | Fred C Grell |
| Owner Type | Private |
| Hazard Classification | Significant |
| Condition Assessment | Poor |
| Last Inspection | 11/03/2015 |
| Emergency Action Plan | Not Required |