Water is never silent. It murmurs through moss-covered boulders in a Missouri spring hollow, sighs over Oklahoma limestone into turquoise pools, rushes in jade-green rapids through Yellowstone’s ancient basalt canyons, and roars off the edge of Washington’s channeled scablands in a column of white thunder. In this gallery, I have followed water across a continent — from the heartland streams of the Ozarks to the towering rainforest cascades of Costa Rica, from the arid Columbia Plateau to the wave-hammered lava shores of the Florida Atlantic coast. The long exposure, his signature technique, doesn’t freeze water — it reveals its character. The quiet images are truly quiet. The powerful ones shake the frame.