DMSTA Simulation Results Case: WCA2A_12 Period: 10/01/78 to 10/31/99
Case: WCA2A South of S10's - First 12 Km; Calibrated to 1993-1999 Data
Input Series S10ACD_12 Tanks in Series 9.0 Surface Area (km2) 110.3000
Simulation Period 10/01/78 thru 10/31/99 Mean Water Load  (cm/d) 1.5 Bypass Volume 0.0%
Output Period 10/01/78 thru 10/31/99 Max Water Load (cm/d) 24.6 Mean Depth (cm) 44
Startup Interval (days) 4840 Iterations 1 Inflow Conc  (ppb) 97.1 Max Depth (cm) 130
Avg Interval (days) 7 Inflow P Load (mg/m2-yr) 480 Freq Depth <  5 cm 7.3%
Parameter Set:   none Outflow FWM  Conc (ppb) 14.1 Load Reduction 86%
K  (m/yr) 34.03 Sm (mg/m2)  0 Outflow C with Bypass 14.1 Time Freq Conc > 10 ppb 21%
C1 (ppb) 22.0 Sp (mg/m2) 0 95th Percentile (ppb) 21.0 Vol Freq Conc > 10 ppb 61%
C0  (ppb) 4.0 Qout Intercept 1.5 Outflow Geo. Mean (ppb) 12.3 Storage Turnover (1/yr) 4.4
Zx  (cm) 60 Qout Exponent 4.0 Outflow GM,  Q>0 (ppb) 9.0 Mean Stored P (mg/m2) 603
Wtr Bal Error 0.0% Knet-Plug Flow (m/yr) 9.6 Storage Inc/Net Removal 5%
Mass B Error 1.1% Knet-NCSTR (m/yr) 10.8 Outfl. Seepage (cm/d/cm) 0
Calibration  Statistics for Period: 01/01/92 thru 10/31/99 Mean Mean
Count Observed Predicted Residual Resid% RSE% R2
Mean Depth (cm) 409 41.0 49.6 -8.6 -17% 34% 75%
Flow (cm/day) 0 #N/A #N/A #N/A #N/A #N/A #N/A
Flow-Wtd-Mean Conc (ppb) 115 6.9 13.2 -6.3 -48%
Geometric Mean Conc (ppb) 115 8.0 9.0 -1.1 -12% 65% 0%
Mean Conc (ppb) 115 8.8 9.9 -1.1 -11% 77% 0%
Outflow Load (mg/m2-d) 0 #N/A #N/A #N/A #N/A #N/A #N/A
Pred Q x Conc (mg/m2-d) 129 0.16 0.30 -0.14 -48% 326% 0%
 
 
Obs Load2 = Predicted Flow x Obs Conc
Green lines on x axis of concentration plots indicate model calibration period.
06/07/02