Bayou Dupont No 9

Significant HazardFair ConditionEmergency Action Plan: Yes

Location

StateLouisiana
CountyNatchitoches
Nearest CityShamrock
River/StreamTr-Bayou Dupont
Coordinates31.71400, -93.33400

Physical Characteristics

Dam TypeEarth
NID Height28 ft
Dam Height22 ft
Dam Length1,440 ft
Year Completed1959 (67 years old)

Storage & Hydraulics

NID Storage658 acre-ft
Max Storage658 acre-ft
Normal Storage215 acre-ft
Surface Area36 acres
Drainage Area0 sq mi
Max Discharge6,400 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeFlood Risk Reduction
OwnerHenry Sowell
Owner TypePrivate
Hazard ClassificationSignificant
Condition AssessmentFair
Last Inspection08/15/2023
Emergency Action PlanYes

Identifiers

NID IDLA00062
Federal IDLA00062
More InfoState Dam Safety Program

Nearby Dams

Lacy Lake Dam 1.1 mi Low William Dyess Dam 1.1 mi Low Bayou Dupont No 8 1.7 mi Significant Rawls Dam 2.1 mi Low Bayou Dupont No 7 3.0 mi Significant Bayou Dupont No 22 3.0 mi Significant Bayou Dupont No 20 3.3 mi Significant Bayou Dupont No 13 3.5 mi Undetermined Bayou Dupont No 19 4.0 mi Significant Bayou Dupont No 15 4.2 mi Significant