LOPEZ LAKE
Reservoir Levels • Weather • Hydrology
Lopez Lake is a reservoir located in San Luis Obispo County, California. The lake was created in 1969 with the construction of a dam in Arroyo Grande Creek. The primary purpose of the reservoir is to provide drinking water for the area, with additional benefits such as flood control and recreational activities. The hydrology of the lake is influenced by its location in a Mediterranean climate zone, with most of the precipitation occurring during the winter months. The lake is fed by both surface flow and snowpack from the surrounding hills. The area around the lake is primarily used for agriculture, including vineyards and orchards, as well as recreational activities such as camping, boating, and fishing.
July 26, 2024
°F
°F
mph
Windspeed
%
Humidity
| Storage 24hr Change | -0.04% |
| Percent of Normal | 157% |
| Minimum |
469 acre-ft
2022-01-13 |
| Maximum |
237,180 acre-ft
2023-02-17 |
| Average | 30,819 acre-ft |
| Dam_Height | 166 |
| Hydraulic_Height | 150 |
| Drainage_Area | 68 |
| Year_Completed | 1969 |
| Nid_Storage | 52500 |
| River_Or_Stream | Arroyo Grande Cr |
| Primary_Dam_Type | Earth |
| Surface_Area | 950 |
| Hazard_Potential | High |
| Dam_Length | 1120 |
| Nid_Height | 166 |
Explore the Interactive Map
View recreational hotspots like fishing, camping, and parks, alongside climate-related data such as river levels, snowpack, and weather forecasts. Enjoy 3D mapping for an immersive experience, and switch to satellite view for a detailed look at your favorite spots. Simply click, explore, and discover nature like never before!
