Margaret Spurgeon #1

Significant HazardSatisfactory ConditionEmergency Action Plan: Yes

Location

StateColorado
CountyBoulder
Nearest CityBOULDER
River/StreamDRY CREEK-TR
Coordinates40.11010, -105.26433

Physical Characteristics

Dam TypeEarth
NID Height42 ft
Dam Height32 ft
Dam Length2,800 ft
Year Completed1963 (63 years old)

Storage & Hydraulics

NID Storage350 acre-ft
Max Storage350 acre-ft
Normal Storage254 acre-ft
Surface Area18 acres
Drainage Area1 sq mi
Max Discharge3,580 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeIrrigation
OwnerLEFT HAND WATER DISTRICT (JASON WHITMORE)
Owner TypePublic Utility
Hazard ClassificationSignificant
Condition AssessmentSatisfactory
Last Inspection06/23/2022
Emergency Action PlanYes

Identifiers

NID IDCO00941
Federal IDCO00941
More InfoState Dam Safety Program

Nearby Dams

Left Hand Valley 0.7 mi High Joder 1.0 mi Low Loukonen Brothers 1.4 mi Low Allen Lake 2.3 mi Significant Mesa 2.5 mi Low Steele Brothers #1 3.2 mi Low Six Mile - Northwest 3.3 mi Low Steele Brothers #2 3.3 mi Low Boulder - North 3.5 mi High Boulder - South 3.6 mi High