revetment, pilings, forebay, streambed, gabions, roadbeds, piers, berm, gabion, weirs, bulkheads, diking, culvert, breakwaters, sedimentation, drainage, sediment, subgrade, retaining wall, jetties, shoreline, sandbars, outfall, seawall, inlets, silt, oxbow, cofferdam, creek, swale, coquina, threadfins, caliche, abutments, flowage, mangrove snapper, shoaling, groyne, gravel, cultch, spalling, eelgrass, falsework, spillway, grouting, subbase, sluiceway, swales, embankments, headrace, tailrace, spatterdock, riverbed, marl, sheepshead, humps, landward, bullhead, riverbank, dredging, lake, clarifiers, boulders, levee, bluegills, fishway, batture, croakers, coulee, coves, millrace, floodplain, footings, steelies, pavers, bottomland, sandbags, ladyfish, ledges, oyster shell, caissons, crappie, shad, freeboard, underdrain, chain pickerel, lagoon, embayment, mackinaw, flood plain, reefs, flatheads, emerald shiner, phragmites, crawdad, tripletail, causeway, hardpan, seaward, cohos, sculpins, gunite, casings, baffles, breakwater, cover, covers, hulls, mantle, aggregate, backings, balustrade, bandage, barrier, bottom, bulkhead, canopy, cap