I WAS TRAVELING APPROX 25 MPH IN THE RAINY, WET EVENING OF JUNE 15, 2010 AT 10:30 PM TRAVELING EAST ON CR 87 AND TURNING TO GET UP ON THE OVERPASS BRIDGE OF EXIT 234. I STARTED TO HYDROPLANE WHEN I HIT THE GRAVEL, ROCK PART OF THE ROAD AND SKIDDED INTO THE RIGHT SIDE OF THE BRIDGE HITTING MY PASSENGER TIRE AND BOUNCING ME OUT AND SPINNING AROUND. I TRIED TO COMPENSATE BY APPLYING BRAKES GENTLY AND MY BRAKES LOCKED UP, MY SEAT BELT DID NOT HOLD ME BACK AS I HIT THE STEERING WHEEL WITH MY HEAD AND CHEST. I THEN WAS SPUN HEAD ON INTO THE LEFT SIDE OF THE BRIDGE AND SMASHED THE ENTIRE FRONT END OF MY TRUCK. I WAS SO SCARED AND ALL I COULD THINK IS WHEN IS MY AIRBAG GOING TO GO OFF, IT NEVER DID. THERE IS OVER $5000.00 DAMAGE TO MY VEHICLE AND IT IS ONLY WORTH $8000.00. I WENT TO THE ER AND SUFFERED MILD CONCUSSION, NECK STRAIN AND BRUISED CHEST. *TR