QUITE FREQUENTLY WE CALL OUT FOR INFILTRATION CHAMBERS AS A MEANS OF DETAINING SMALL VOLUMES OF RUNOFF. HOWEVER THEY ARE A SOLUTIONT TO GETTING THE PROJECT PASSED, I FEEL THERE USE IS POINTLESS IN SMALL APPLICATIONS, AND CAN BETTER BE SERVED WITH PIPE DRAIN SYSTEMS, AS THE COST OF INSTALLATION...
WELL THIS HAS BEEN UP AWHILE SO IM SURE YOU HAVE FIGURED OUT THE ANSWER TOTHIS PROBLEM. HOWERVER IF YOU HAVE FURTHER QUESTIONS, A GOOD REFERENCE WOULD BE HYDROLOGY AND HYDRAULIC SYSTEMS, BY RAM S. GUPTA. THERE IS A SECTION TO PREFORMING LOW FLOOD FREQUENCY CURVE ANALYSIS BY THE EMPIRICAL AND...
I HAVE USED TR-55 QUITE FREQUENTLY AT WORK, FOR USE IN DRAINAGE ANALYSIS OF SUBDIVISIONS, AND COMMERICIAL SITES. mOST OF THE WORK I DO IS IN WESTCHESTER, NEW YORK. IT HAS BEEN ENCOURAGED BY THE TOWN AND DEP TO USE 150' AS THE VALUE FOR SHEET FLOW. ALTHOUGH 300' IS ALLOWABLE, TAKING CONSERVATIVE...
