Green Lake Dam
Low HazardNot Rated ConditionEmergency Action Plan: Not Required
Location
| State | Texas |
| County | San Patricio |
| Nearest City | PORTLAND |
| River/Stream | TR-CORPUS CHRISTI BAY |
| Coordinates | 27.88000, -97.29167 |
Physical Characteristics
| Dam Type | Concrete |
| NID Height | 35 ft |
| Dam Height | 35 ft |
| Dam Length | 200 ft |
| Year Completed | 1940 (86 years old) |
Storage & Hydraulics
| NID Storage | 462 acre-ft |
| Max Storage | 462 acre-ft |
| Normal Storage | 198 acre-ft |
| Surface Area | 33 acres |
| Drainage Area | 9 sq mi |
| Spillway Type | None |
Ownership & Safety
| Purpose | Irrigation |
| Owner | SAN PATRICIO COUNTY DRAINAGE DISTRICT |
| Owner Type | Local Government |
| Hazard Classification | Low |
| Condition Assessment | Not Rated |
| Last Inspection | 07/25/1988 |
| Emergency Action Plan | Not Required |