DMSTA Simulation Results Case: OEW_8997 Period: 07/01/88 to 12/31/97
Case: Orlando Easterly Wetlands / Iron Bridge; Cells 1-17 + Lake; calibrated to 1989-1997 data;  C1 = 66 ppb.
Input Series oew Tanks in Series 6.0 Surface Area (km2) 4.8182
Simulation Period 07/01/83 thru 12/31/97 Mean Water Load  (cm/d) 1.5 Mean Depth (cm) 70
Output Period 07/01/88 thru 12/31/97 Max Water Load (cm/d) 2.3 Max Depth (cm) 70
Startup Interval (days) 1827 Iterations 1 Inflow Conc  (ppb) 283.1 Freq Depth <  5 cm 0.0%
Avg Interval (days) 30 Inflow P Load (mg/m2-yr) 1109 Load Reduction 80%
Parameter Set:   none Outflow FWM  Conc (ppb) 57.3 Time Freq Conc > 10 ppb 100%
K  (m/yr) 9.63 Sm (mg/m2)  0 Outflow C with Bypass 57.3 Vol Freq Conc > 10 ppb 100%
C1 (ppb) 66.0 Sp (mg/m2) 0 95th Percentile (ppb) 81.2 Storage Turnover (1/yr) 29.7
C0  (ppb) 4.0 Qout Intercept 0.0 Outflow Geo. Mean (ppb) 55.3 Mean Stored P (mg/m2) 2006
Zx  (cm) 60 Qout Exponent 0.0 Outflow GM,  Q>0 (ppb) 55.3 Storage Inc/Net Removal -28%
Wtr Bal Error 0.0% Knet-Plug Flow (m/yr) 6.4 Outfl. Seepage (cm/d/cm) 0
Mass B Error -0.5% Knet-NCSTR (m/yr) 7.3 Seepage Loss 0%
Calibration  Statistics for Period: 07/01/88 thru 12/31/97
Inflow P Conc (ppb)  = 284 Mean Mean
HLR (cm/d) = 1.1 Count Observed Predicted Residual Resid% RSE% R2
Mean Depth (cm) 115 70.2 70.0 0.2 0% 0% #N/A
Flow (cm/day) 115 0.98 1.07 -0.09 -8% 31% 11%
Flow-Wtd-Mean Conc (ppb) 114 60.8 57.5 3.3 6%
Geometric Mean Conc (ppb) 114 51.3 55.8 -4.4 -8% 27% 70%
Mean Conc (ppb) 114 61.5 59.0 2.3 4% 25% 66%
Outflow Load (mg/m2-d) 115 0.60 0.62 -0.02 -3% 38% 49%
Pred Q x Conc (mg/m2-d) 114 0.65 0.62 0.03 5% 27% 63%
 
 
Obs Load2 = Predicted Flow x Obs Conc
Green lines on x axis of concentration plots indicate model calibration period.
10/29/03