Explore California

Select a geographic region to view local streamflows, reservoir levels, and snowpack conditions.

Central Sierra

60 Gauges 10 Reservoirs 53 Snow

View current water conditions and historical comparisons for the Central Sierra region.

Gauge Status Breakdown

7 Low 52 Normal 1 High

Central Coast

61 Gauges

View current water conditions and historical comparisons for the Central Coast region.

Gauge Status Breakdown

3 Low 51 Normal 7 High

Northern Coast

74 Gauges 4 Reservoirs 8 Snow

View current water conditions and historical comparisons for the Northern Coast region.

Gauge Status Breakdown

24 Low 47 Normal 3 High

South Coast

84 Gauges 3 Reservoirs

View current water conditions and historical comparisons for the South Coast region.

Gauge Status Breakdown

7 Low 68 Normal 9 High

Northern Sierra

78 Gauges 18 Reservoirs 66 Snow

View current water conditions and historical comparisons for the Northern Sierra region.

Gauge Status Breakdown

9 Low 68 Normal 1 High

Bay Area

53 Gauges 1 Reservoirs

View current water conditions and historical comparisons for the Bay Area region.

Gauge Status Breakdown

4 Low 37 Normal 12 High

Sacramento Valley

47 Gauges 7 Reservoirs 1 Snow

View current water conditions and historical comparisons for the Sacramento Valley region.

Gauge Status Breakdown

1 Low 46 Normal 0 High

San Joaquin Valley

52 Gauges 2 Reservoirs

View current water conditions and historical comparisons for the San Joaquin Valley region.

Gauge Status Breakdown

5 Low 47 Normal 0 High

Southern Sierra

10 Gauges 4 Reservoirs 24 Snow

View current water conditions and historical comparisons for the Southern Sierra region.

Gauge Status Breakdown

1 Low 9 Normal 0 High

Desert

58 Gauges 1 Reservoirs

View current water conditions and historical comparisons for the Desert region.

Gauge Status Breakdown

17 Low 35 Normal 6 High

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