Maple Grove
High HazardSatisfactory ConditionEmergency Action Plan: Yes
Location
| State | Colorado |
| County | Jefferson |
| Nearest City | LAKEWOOD |
| River/Stream | LENA GULCH |
| Coordinates | 39.75562, -105.13796 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 59 ft |
| Dam Height | 52 ft |
| Dam Length | 1,150 ft |
| Year Completed | 1956 (70 years old) |
Storage & Hydraulics
| NID Storage | 1,664 acre-ft |
| Max Storage | 1,664 acre-ft |
| Normal Storage | 1,123 acre-ft |
| Surface Area | 51 acres |
| Drainage Area | 9 sq mi |
| Max Discharge | 13,365 cfs |
| Spillway Type | Controlled |
Ownership & Safety
| Purpose | Water Supply |
| Owner | CONSOLIDATED MUTUAL WATER CO. (ROBERTS, JAROD) |
| Owner Type | Public Utility |
| Hazard Classification | High |
| Condition Assessment | Satisfactory |
| Last Inspection | 10/04/2022 |
| Emergency Action Plan | Yes |