DMSTA Simulation Results Case: Raceway_im Period: 07/02/98 to 11/28/00
Case: SAV/PSTA Low-Velocity Raceway, South Test Site; Inflow to Midpoint
Input Series Raceway_im Tanks in Series 6.0 Surface Area (km2) 0.0000
Simulation Period 07/02/98 thru 11/28/00 Mean Water Load  (cm/d) 28.8 Bypass Volume 0.0%
Output Period 07/02/98 thru 11/28/00 Max Water Load (cm/d) 43.3 Mean Depth (cm) 9
Startup Interval (days) 183 Iterations 1 Inflow Conc  (ppb) 21.8 Max Depth (cm) 9
Avg Interval (days) 7 Inflow P Load (mg/m2-yr) 2477 Freq Depth <  5 cm 0.0%
Parameter Set:   none Outflow FWM  Conc (ppb) 15.8 Load Reduction 28%
K  (m/yr) 40.26 Sm (mg/m2)  0 Outflow C with Bypass 15.8 Time Freq Conc > 10 ppb 93%
C1 (ppb) 22.0 Sp (mg/m2) 0 95th Percentile (ppb) 22.8 Vol Freq Conc > 10 ppb 94%
C0  (ppb) 4.0 Qout Intercept 0.0 Outflow Geo. Mean (ppb) 14.0 Storage Turnover (1/yr) 3.3
Zx  (cm) 0 Qout Exponent 0.0 Outflow GM,  Q>0 (ppb) 14.0 Mean Stored P (mg/m2) 524
Wtr Bal Error 0.0% Knet-Plug Flow (m/yr) 35.2 Storage Inc/Net Removal 43%
Mass B Error 0.0% Knet-NCSTR (m/yr) 36.2 Outfl. Seepage (cm/d/cm) 0
Calibration  Statistics for Period: 01/01/99 thru 11/28/00 Mean Mean
Count Observed Predicted Residual Resid% RSE% R2
Mean Depth (cm) 99 9.0 9.0 0.0 0% 0% 0%
Flow (cm/day) 0 #N/A #N/A #N/A #N/A #N/A #N/A
Flow-Wtd-Mean Conc (ppb) 99 15.8 16.3 -0.6 -4%
Geometric Mean Conc (ppb) 99 13.8 14.5 -0.6 -4% 27% 48%
Mean Conc (ppb) 99 15.0 15.1 0.0 0% 40% 36%
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) 99 4.74 4.92 -0.18 -4% 42% 63%
 
 
Obs Load2 = Predicted Flow x Obs Conc
Green lines on x axis of concentration plots indicate model calibration period.
06/07/02