Explore California

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

Central Sierra

61 Gauges 9 Reservoirs 51 Snow

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

Gauge Status Breakdown

13 Low 47 Normal 1 High

Central Coast

59 Gauges

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

Gauge Status Breakdown

5 Low 46 Normal 8 High

Northern Coast

71 Gauges 4 Reservoirs 9 Snow

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

Gauge Status Breakdown

29 Low 40 Normal 2 High

South Coast

84 Gauges 2 Reservoirs

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

Gauge Status Breakdown

9 Low 64 Normal 11 High

Northern Sierra

86 Gauges 18 Reservoirs 65 Snow

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

Gauge Status Breakdown

5 Low 79 Normal 2 High

Bay Area

53 Gauges 1 Reservoirs

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

Gauge Status Breakdown

5 Low 40 Normal 8 High

Sacramento Valley

47 Gauges 7 Reservoirs 1 Snow

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

Gauge Status Breakdown

3 Low 40 Normal 4 High

San Joaquin Valley

49 Gauges 2 Reservoirs

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

Gauge Status Breakdown

2 Low 46 Normal 1 High

Southern Sierra

11 Gauges 4 Reservoirs 23 Snow

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

Gauge Status Breakdown

2 Low 8 Normal 1 High

Desert

58 Gauges 1 Reservoirs

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

Gauge Status Breakdown

23 Low 30 Normal 5 High

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