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Learn about King Tides this Month

Sea level rise will make today’s king tides, the highest tides of the year, become the future’s everyday tides.

WaterSense Encourages Sprinkler Spruce-ups

Spruce up your irrigation system by remembering four simple steps—inspect, connect, direct, and select.

Streams

Streams are vital to the health of our nation’s rivers, lakes, bays and coastal waters, and provide numerous environmental and economic benefits.

Wetlands

Wetlands are part of the foundation of our nation's water resources and are vital to the health of waterways and communities that are downstream.

Regional Information

Click on a region on the map to find regional water information.

Region 1: Connecticut, Maine, Massachusetts, New Hampshire, Rhode Island, Vermont Region 2: New Jersey, New York, Puerto Rico, US Virgin Islands Region 2: New Jersey, New York, Puerto Rico, US Virgin Islands Region 3: Delaware, District of Columbia, Maryland, Pennsylvania, Virginia, West Virginia Region 4: Alabama, Florida, Georgia, Kentucky, Mississippi, North Carolina, South Carolina, Tennessee Region 5: Illinois, Indiana, Michigan, Minnesota, Ohio, Wisconsin Region 6: Arkansas, Louisiana, New Mexico, Oklahoma, Texas Region 7: Iowa, Kansas, Missouri, Nebraska Region 8: Colorado, Montana, North Dakota, South Dakota, Utah, Wyoming Region 9: Arizona, California, Hawaii, Nevada, Pacific Islands Region 10: Alaska, Idaho, Oregon, Washington Region 10: Alaska, Idaho, Oregon, Washington

Highlights

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