For some unknown reason my Ohio River is missing. I know the problem is a bgl file in the sceneryNamc folder, but I haven't got a clue as to which bgl is bad or missing. No water appears when you take off to the north from KCVG. Does anyone know which bgl files are associated with this area??

Did this problem seem to occur after you installed the FS2004 update? If so, open the Flight Simulator 9 folder and rename display.cfg to display.NEW. Copy the display.xxx.cfg from the Flight Simulator 9BACKUP folder and paste it in the Flight Simulator 9 folder. Delete the ".xxx" for the file so it reads display.cfg. Restart the flight simulator and see if the problem is corrected. If so, you can continue to use the old display.cfg file or compare the changes made to the new display.cfg file for your graphics card.If the problem isn't corrected, delete the display.cfg file and rename display.NEW to display.cfg.The water portion of the Ohio River through this area is HP925180.bgl.W. Sieffert

Thank You, replacing HP925180.bgl has resolved the problem. It must have gotten corrupted somehow..