DMSTA Simulation Results Case: PSTA_FSC1 Period: 07/01/01 to 04/02/03
Case: PSTA Field Scale Cell 1, Limerock Substrate, Calib Aug 2002 -
Input Series PSTA_FSC1 Tanks in Series 9.0 Surface Area (km2) 0.0194
Simulation Period 09/06/00 thru 04/02/03 Mean Water Load  (cm/d) 9.5 Bypass Volume 0.0%
Output Period 07/01/01 thru 04/02/03 Max Water Load (cm/d) 16.7 Mean Depth (cm) 29
Startup Interval (days) 694 Iterations 1 Inflow Conc  (ppb) 28.4 Max Depth (cm) 48
Avg Interval (days) 7 Inflow P Load (mg/m2-yr) 1543 Freq Depth <  5 cm 0.0%
Parameter Set:   none Outflow FWM  Conc (ppb) 16.4 Load Reduction 77%
K  (m/yr) 19.24 Sm (mg/m2)  0 Outflow C with Bypass 16.4 Time Freq Conc > 10 ppb 61%
C1 (ppb) 22.0 Sp (mg/m2) 0 95th Percentile (ppb) 27.6 Vol Freq Conc > 10 ppb 94%
C0  (ppb) 4.0 Qout Intercept 0.4 Outflow Geo. Mean (ppb) 11.5 Storage Turnover (1/yr) 1.7
Zx  (cm) 0 Qout Exponent 3.5 Outflow GM,  Q>0 (ppb) 11.9 Mean Stored P (mg/m2) 328
Wtr Bal Error 0.0% Knet-Plug Flow (m/yr) 22.7 Storage Inc/Net Removal 68%
Mass B Error 1.0% Knet-NCSTR (m/yr) 23.5 Outfl. Seepage (cm/d/cm) 0.1
Calibration  Statistics for Period: 08/01/02 thru 04/02/03 Mean Mean
Count Observed Predicted Residual Resid% RSE% R2
Mean Depth (cm) 24 38.3 36.5 1.8 5% 14% 0%
Flow (cm/day) 24 4.88 4.78 0.10 2% 18% 88%
Flow-Wtd-Mean Conc (ppb) 35 20.1 17.8 2.3 13%
Geometric Mean Conc (ppb) 35 17.8 16.6 1.2 7% 34% 0%
Mean Conc (ppb) 35 18.8 17.9 0.9 5% 36% 8%
Outflow Load (mg/m2-d) 24 0.98 0.97 0.01 1% 57% 48%
Pred Q x Conc (mg/m2-d) 35 1.08 1.04 0.04 4% 43% 45%
 
 
Obs Load2 = Predicted Flow x Obs Conc
Green lines on x axis of concentration plots indicate model calibration period.
07/05/03