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<br />I <br /> <br />case title Arden Hills, MN <br />case data file ARDE~rlILLSSWMP <br />~torm data file ave48_90.pcp <br />particle file NURPSO.PAR <br />air temp file prov6988.tmp <br /> <br /> <br />I precipitation volume factor 1.000 <br />number of passes through precip file = 2 <br />dates <yyyyromdd> start = 19990101, keep = 19990401, stop <br /> <br />I <br /> <br />case notes: <br />Arden Hills SWMP <br />AARDEN0101.00 <br />Arden Hills, MN <br /> <br />I <br /> <br />Pond P-S <br /> <br />I <br /> <br />other coefficients: <br />min. inter-event time (hrs) <br />maximum continuity error % <br />snowfall temperature (deg-fl <br />snowmelt temperature (deg-fl <br />snowmelt coef (in/degF-day) <br />soil freeze temp (deg-fl <br />abstraction factor for snowmelt <br />perv. load factor for snowmelt <br />imperv. load factor for snowmelt <br />growing season months <br />growing season <br />non-growing season <br /> <br />I <br /> <br />I <br /> <br />watershed 1 Pond P-5 <br />surface runoff device 1 Pond <br />percolation device 0 <br /> <br />I <br /> <br />10 <br />2.00 <br />32.00 <br />32.00 <br />.0600 <br />32.00 <br />1. 000 <br />1. 000 <br />1. 000 <br />5 <br />1.40 <br />.50 <br /> <br />10 <br />2.10 <br />1.10 <br /> <br />watershed area acres <br />scs curve number (pervious portion) <br />scale factor for perv. area runoff load <br />!It'mpervious area data <br />'ropervious fraction <br />_ impervious depression storage inches <br />impervious runoff coefficient <br />scale factor for particle loads <br />sweeping frequency times/week <br />sweeping efficiency scale factor <br />sweeping start date <br />sweeping stop date <br /> <br />I <br /> <br />I <br /> <br />device <br /> <br />1 Pond <br /> <br />type <br /> <br />= 1 pond <br /> <br />I <br /> <br />bottom elevation feet <br />bottom area acres <br />permanent pool area acres <br />permanent pool volume ac-ft = <br />perm. pool infiltration rate in/hr <br />flood pool area acres <br />flood pool volume ac-ft <br />flood pool infiltration rate in/hr <br />flood pool drain time hours <br />outlet orifice diameter inches <br />orifice discharge coefficient <br />outlet weir length feet <br />weir discharge coefficient <br />perforated riser height feet <br />number of holes in riser <br />hole diameter inches <br />particle r~oval scale factor <br /> <br />I <br /> <br />I <br /> <br />I <br /> <br />outlet: 1 infiltration <br />outlet: 2 normal outlet <br />outlet: 3 spillway <br /> <br />routed to device: 0 <br />routed to device: 0 <br />routed to device: 0 <br /> <br />OUT <br />OUT <br />OUT <br /> <br />I <br />r <br /> <br />I <br /> <br />31. 400 <br />61. 000 <br />1. 000 <br />swept not <br />.740 <br />.020 <br />1. 000 <br />1. 000 <br />.000 <br />LOaD <br />101. <br />1231. <br /> <br />nundd <br />nundd <br /> <br />918.000 <br />1. 440 <br />2.100 <br />10.140 <br />.000000 <br />2.460 <br />9.120 <br />.000000 <br />.000 <br />24.000 <br />.600 <br />.000 <br />.000 <br />.000 <br />.000 <br />.000 <br />1. 000 <br /> <br />19991031 <br /> <br />swept <br />.000 <br />.020 <br />1. 000 <br />1_000 <br />