DMSTA Simulation Results Case: PSTC_4_PE Period: 04/01/00 to 03/31/02
Case: PSTA Research, TMT = PSTC_4, UNIT = STC 13, Substrate = Peat, After CaOH addition
Input Series PSTC_1_4 Tanks in Series 2.6 Surface Area (km2) 0.0022
Simulation Period 02/16/99 thru 03/31/02 Mean Water Load  (cm/d) 5.8 Bypass Volume 0.0%
Output Period 04/01/00 thru 03/31/02 Max Water Load (cm/d) 5.8 Mean Depth (cm) 30
Startup Interval (days) 563 Iterations 1 Inflow Conc  (ppb) 27.7 Max Depth (cm) 49
Avg Interval (days) 7 Inflow P Load (mg/m2-yr) 404 Freq Depth <  5 cm 0.0%
Parameter Set:   none Outflow FWM  Conc (ppb) 26.1 Load Reduction 6%
K  (m/yr) 6.77 Sm (mg/m2)  0 Outflow C with Bypass 26.1 Time Freq Conc > 10 ppb 100%
C1 (ppb) 22.0 Sp (mg/m2) 0 95th Percentile (ppb) 40.2 Vol Freq Conc > 10 ppb 100%
C0  (ppb) 4.0 Qout Intercept 0.0 Outflow Geo. Mean (ppb) 25.2 Storage Turnover (1/yr) 0.4
Zx  (cm) 60 Qout Exponent 0.0 Outflow GM,  Q>0 (ppb) 25.2 Mean Stored P (mg/m2) 385
Wtr Bal Error 0.0% Knet-Plug Flow (m/yr) 2.6 Storage Inc/Net Removal 39%
Mass B Error -0.2% Knet-NCSTR (m/yr) 2.7 Outfl. Seepage (cm/d/cm) 0
Calibration  Statistics for Period: 09/01/00 thru 03/27/01 Mean Mean
Count Observed Predicted Residual Resid% RSE% R2
Mean Depth (cm) 30 32.1 32.1 0.0 0% 0% 100%
Flow (cm/day) 0 #N/A #N/A #N/A #N/A #N/A #N/A
Flow-Wtd-Mean Conc (ppb) 30 20.4 20.0 0.4 2%
Geometric Mean Conc (ppb) 30 19.2 19.9 -0.7 -3% 30% 34%
Mean Conc (ppb) 30 20.5 20.0 0.5 3% 29% 37%
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) 30 1.12 1.10 0.02 2% 28% 43%
 
 
Obs Load2 = Predicted Flow x Obs Conc
Green lines on x axis of concentration plots indicate model calibration period.
06/07/02