DMSTA Simulation Results Case: MD_N2_SAV_DO Period: 03/01/99 to 02/28/01
Case: Macrophyte Dryout Study - North 2 - Submergent DryOut
Input Series MDOS_N2 Tanks in Series 1.3 Surface Area (km2) 0.0000
Simulation Period 03/01/99 thru 02/28/01 Mean Water Load  (cm/d) 2.5 Bypass Volume 0.0%
Output Period 03/01/99 thru 02/28/01 Max Water Load (cm/d) 42.6 Mean Depth (cm) 33
Startup Interval (days) 366 Iterations 1 Inflow Conc  (ppb) 99.8 Max Depth (cm) 60
Avg Interval (days) 7 Inflow P Load (mg/m2-yr) 691 Freq Depth <  5 cm 17.3%
Parameter Set:   none Outflow FWM  Conc (ppb) 25.5 Load Reduction 75%
K  (m/yr) 36.24 Sm (mg/m2)  0 Outflow C with Bypass 25.5 Time Freq Conc > 10 ppb 79%
C1 (ppb) 22.0 Sp (mg/m2) 0 95th Percentile (ppb) 36.8 Vol Freq Conc > 10 ppb 100%
C0  (ppb) 4.0 Qout Intercept 0.0 Outflow Geo. Mean (ppb) 35.7 Storage Turnover (1/yr) 3.2
Zx  (cm) 60 Qout Exponent 0.0 Outflow GM,  Q>0 (ppb) 22.2 Mean Stored P (mg/m2) 601
Wtr Bal Error 0.0% Knet-Plug Flow (m/yr) 13.8 Storage Inc/Net Removal 42%
Mass B Error -1.4% Knet-NCSTR (m/yr) 25.1 Outfl. Seepage (cm/d/cm) 0
Calibration  Statistics for Period: 03/01/00 thru 02/28/01 Mean Mean
Count Observed Predicted Residual Resid% RSE% R2
Mean Depth (cm) 50 32.0 32.3 -0.3 -1% 2% 100%
Flow (cm/day) 0 #N/A #N/A #N/A #N/A #N/A #N/A
Flow-Wtd-Mean Conc (ppb) 42 26.0 23.6 2.4 10%
Geometric Mean Conc (ppb) 42 21.2 21.1 0.2 1% 47% 22%
Mean Conc (ppb) 42 25.6 22.3 3.3 15% 70% 17%
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) 43 0.70 0.63 0.06 10% 122% 10%
 
 
Obs Load2 = Predicted Flow x Obs Conc
Green lines on x axis of concentration plots indicate model calibration period.
06/07/02