Panama No. 1 - Northeast

Low HazardSatisfactory ConditionEmergency Action Plan: Not Required

Location

StateColorado
CountyBoulder
Nearest CityEVANS
River/StreamBOULDER CREEK-OS
Coordinates40.09900, -105.07646

Physical Characteristics

Dam TypeRockfill
NID Height12 ft
Dam Height12 ft
Dam Length400 ft
Year Completed1904 (122 years old)

Storage & Hydraulics

NID Storage6,979 acre-ft
Max Storage6,979 acre-ft
Normal Storage4,691 acre-ft
Surface Area370 acres
Drainage Area1 sq mi
Max Discharge4,150 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeIrrigation
OwnerBOULDER & WHITE ROCK DITCH & RESERVOIR CO. (GRANT,
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentSatisfactory
Last Inspection06/05/2020
Emergency Action PlanNot Required

Identifiers

NID IDCO02822
Federal IDCO02822
More InfoState Dam Safety Program

Nearby Dams

Panama No. 1 - East 0.5 mi Significant Panama No. 1 - Northwest 0.7 mi Low Panama No. 1 - South 0.7 mi Significant Gaynor 2.4 mi Significant Wwtp 4.0 mi Low Teller Lake No. 5 - East 5.2 mi Low Teller Lake No. 5 - West 5.3 mi Low Prince No. 1 5.3 mi Significant Union 5.4 mi Significant Marfell Lake No. 1 5.6 mi Low