Explore California

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

Central Sierra

62 Gauges 10 Reservoirs 49 Snow

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

Gauge Status Breakdown

15 Low 45 Normal 2 High

Central Coast

59 Gauges

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

Gauge Status Breakdown

8 Low 31 Normal 20 High

Northern Coast

74 Gauges 4 Reservoirs 8 Snow

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

Gauge Status Breakdown

44 Low 30 Normal 0 High

South Coast

84 Gauges 3 Reservoirs

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

Gauge Status Breakdown

29 Low 35 Normal 20 High

Northern Sierra

81 Gauges 18 Reservoirs 61 Snow

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

Gauge Status Breakdown

23 Low 55 Normal 3 High

Bay Area

56 Gauges 1 Reservoirs

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

Gauge Status Breakdown

17 Low 30 Normal 9 High

Sacramento Valley

49 Gauges 7 Reservoirs 1 Snow

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

Gauge Status Breakdown

10 Low 39 Normal 0 High

San Joaquin Valley

51 Gauges 2 Reservoirs

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

Gauge Status Breakdown

9 Low 41 Normal 1 High

Southern Sierra

11 Gauges 4 Reservoirs 24 Snow

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

Gauge Status Breakdown

3 Low 7 Normal 1 High

Desert

58 Gauges 1 Reservoirs

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

Gauge Status Breakdown

33 Low 20 Normal 5 High

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