TY - RPRT TI - Modified level II streambed-scour analysis for structure I-74-129-4298 crossing Clifty Creek in Decatur County, Indiana AU - D. C. Voelker AU - B.A. Robinson AU - R. L. Miller PY - 1997 DO - 10.3133/ofr97317 UR - https://pubs.usgs.gov/publication/ofr97317 ID - ofr97317 ER -