Related by context. Frequent words. (Click for all words.) 63 earthen berms 61 dirt berm 58 berm 56 dirt mounds 55 silt fences 54 bridge abutments 54 roadbeds 54 revetments 53 sandbag bunkers 53 berms 53 Concrete barriers 53 steep canyon 52 earthen berm 52 sandbag walls 52 emplacements 51 barb wire 51 sand berm 51 plywood sheets 51 metal railings 51 decomposed granite 51 earthen mounds 51 boulders 51 dense brush 50 creekbed 50 concrete barriers 50 drainage culvert 50 dirt 50 earthen wall 50 riverbed 50 retaining wall 50 grassy embankment 49 gulches 49 streambed 49 chainlink fence 49 streambeds 49 Razor wire 49 dug trenches 49 metal grate 49 sumps 49 retaining walls 49 walls 49 hillside 49 hay bales 49 paved walkway 48 trench dug 48 palisades 48 stockade fence 48 ant hills 48 arroyos 48 drainage ditches 48 earthen dams 48 canyon walls 48 wrought iron fencing 48 granite cliffs 48 Propane tanks 48 concrete pilings 48 Culverts 48 scaffoldings 48 boulder strewn 48 hardpan 48 electrical conduits 48 caliche 47 caissons 47 earthen embankment 47 unexploded shells 47 sewer grate 47 Manhole covers 47 rock outcroppings 47 escarpments 47 palisade 47 retention basin 47 revetment 47 Armored vehicles 47 rocky outcroppings 47 Parked cars 47 Garbage cans 47 metal grates 47 creek bed 47 sand 46 railroad tracks 46 roadbed 46 embankments 46 Tractor trailers 46 grassy slopes 46 debris 46 Dump trucks 46 manure pits 46 hillocks 46 blacktop 46 sandbag levees 46 swales 46 bridge girders 46 drainage pipes 46 macadam 46 arroyo 46 highway medians 46 pavement 46 gullies 46 steep slopes 46 rocky slope 46 Controlled burns