swale Definition

vegetated, berm, drainage ditch, drainage, culvert, watercourse, pond, wetland, streambed, soakaway, creek bed, riprap, gravel, embankment, drainage basin, slope, marsh, floodplain, revetment, bottomland, footpath, ravine, vegetation, septic tank, retaining wall, creek, roadway, driveway, fescue grass, arroyo, coulee, sidehill, oxbow, flowerbed, downspout, hardpan, millrace, roadbed, fairway, windrow, bermuda grass, mounding, subgrade, shrubbery, landscaping, dogleg, walkway, barranca, shrubs, cartway, lagoon, gulley, gutters, hummock, divot, bulkhead, downspouts, aerification, flagstick, cypress tree, kerbing, gulch, ditches, tarmacadam, gullies, topsoil, pavers, ruts, flood plain, bushes, riparian forest, fescue, pavement, rills, medians, sand trap, headrace, weeds, sandy, sidewalk, grass, cistern, lake, riverbed, sprigging, drains, macadam, groundcover, sawgrass, diking, sluiceway, marram grass, caliche, pachysandra, sand wedge, mulch, outfall, cattails, rockery, hillside,