Lago Grande Dam

High HazardFair ConditionEmergency Action Plan: Yes

Location

StateTexas
CountyCollin
River/StreamTRIBUTARY OF WHITE ROCK CREEK
Coordinates33.07722, -96.56576

Physical Characteristics

Dam TypeEarth
NID Height24 ft
Dam Height24 ft
Dam Length800 ft
Year Completed1973 (53 years old)

Storage & Hydraulics

NID Storage143 acre-ft
Max Storage143 acre-ft
Normal Storage78 acre-ft
Surface Area2 acres
Drainage Area0 sq mi
Max Discharge550 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeIrrigation
OwnerSEIS LAGOS COMMUNITY SERVICES ASSOCIATES INC
Owner TypePrivate
Hazard ClassificationHigh
Condition AssessmentFair
Last Inspection04/04/2023
Emergency Action PlanYes

Identifiers

NID IDTX04844
Federal IDTX04844
More InfoState Dam Safety Program

Nearby Dams

Seis Lagos No 5 Dam 0.2 mi Significant Monroe Lake Dam 2.0 mi Low Rowlett Creek Ws Scs Site 5 Dam 3.9 mi High Rowlett Creek Ws Scs Site 4 Dam 4.2 mi High Rowlett Creek Ws Scs Site 7 Dam 5.6 mi High Domain Subdivision Pond B 5.7 mi Significant Domain Subdivision Pond A 5.8 mi Significant Lavon Dam 6.4 mi High Apples Crossing Pond 1 Dam 6.5 mi High Tx No Name No 26 Dam 7.1 mi Low