Grande Hills Lake Dam

Low HazardFair ConditionEmergency Action Plan: No

Location

StateLouisiana
CountySt. Tammany
Nearest CityAbita Springs
River/StreamTen Mile Branch
Coordinates30.57985, -89.98417

Physical Characteristics

Dam TypeEarth
NID Height15 ft
Dam Height15 ft
Dam Length600 ft

Storage & Hydraulics

NID Storage447 acre-ft
Max Storage447 acre-ft
Normal Storage330 acre-ft
Surface Area59 acres
Drainage Area1 sq mi
Max Discharge859 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeRecreation
OwnerGrande Hills Estates Homeowners Assoc.
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentFair
Last Inspection12/14/2021
Emergency Action PlanNo

Identifiers

NID IDLA00351
Federal IDLA00351
More InfoState Dam Safety Program

Nearby Dams

Grande Hills Lake Dam No. 2 1.1 mi Low Egret Pond 1.7 mi Low Money Hill Pond No. 2 1.9 mi Low Heron Lake 1.9 mi Low Crane Lake 2.2 mi Low Cormorant Lake 2.4 mi Low Goodyears Pond 2.5 mi Low Hemphill Lake Dam 2.5 mi Low Whippoorwill Grove Dam 2.8 mi Low Omr Ventures Dam 3.2 mi Low