Leonard Thomas Reservoir

Significant HazardSatisfactory ConditionEmergency Action Plan: Yes

Location

StateColorado
CountyPitkin
Nearest CityASPEN
River/StreamCASTLE CREEK-OS
Coordinates39.18557, -106.83918

Physical Characteristics

Dam TypeEarth
NID Height21 ft
Dam Height19 ft
Dam Length280 ft
Year Completed1964 (62 years old)

Storage & Hydraulics

NID Storage13 acre-ft
Max Storage13 acre-ft
Normal Storage10 acre-ft
Surface Area1 acres
Max Discharge207 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeWater Supply
OwnerCITY OF ASPEN (HORNBACHER, DAVID)
Owner TypeLocal Government
Hazard ClassificationSignificant
Condition AssessmentSatisfactory
Last Inspection05/05/2021
Emergency Action PlanYes

Identifiers

NID IDCO02550
Federal IDCO02550
More InfoState Dam Safety Program

Nearby Dams

Saddle Pond 3.9 mi High Ziff Dam 3.9 mi Low Tagert Lake 5.9 mi Low Sheer Bliss 6.2 mi Significant Lake Deborah 6.8 mi High Wildcat 7.2 mi High Christenson 8.8 mi Significant Lazy O Reservoir No 2 11.1 mi Significant Ruedi Dam 12.3 mi High Grizzly 13.9 mi High