DMSTA Simulation Results |
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Case: |
JESSUP |
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Period: |
10/1/1994 |
to |
6/30/2003 |
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Case: |
Lake Jessup; outflow reversal
treated as inflow |
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Input Series |
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JESSUP_BACK |
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Tanks in Series |
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2.0 |
Surface Area (km2) |
53.0815 |
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Simulation Period |
10/03/86 |
thru |
06/30/03 |
Mean Water
Load (cm/d) |
1.2 |
Mean Depth (cm) |
162 |
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Output Period |
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10/01/94 |
thru |
06/30/03 |
Max Water Load
(cm/d) |
16.9 |
Max Depth (cm) |
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318 |
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Calib Period |
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10/01/97 |
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06/30/03 |
Inflow Conc (ppb) |
178.9 |
Freq Depth
< 5 cm |
0.0% |
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Startup Interval (days) |
4016 |
Iterations |
-8 |
Inflow P Load
(mg/m2-yr) |
558 |
Load Reduction |
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34% |
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Avg Interval (days) |
30 |
Wtr Bal Error |
0.0% |
Outflow
FWM Conc (ppb) |
103.7 |
Conc Reduction |
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42% |
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Parameter Set: |
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none |
Mass B Error |
0.0% |
Outflow C with Bypass |
103.7 |
Time Freq
Conc > 10 ppb |
100% |
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K (m/yr) |
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2.266 |
Kd (m/yr) |
0 |
95th Percentile
(ppb) |
114.2 |
K - SS, C*=4
ppb (m/yr) |
2.2 |
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C1
(ppb) |
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150.0 |
Weir Depth (cm) |
80 |
Outflow Geo.
Mean (ppb) |
102.0 |
Storage Turnover (1/yr) |
9.9 |
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C0 (ppb) |
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4.0 |
Cont Depth (cm) |
0 |
Outflow
GM, Q>0 (ppb) |
102.0 |
Mean Stored P (mg/m2) |
775 |
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C2 (ppb) |
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0 |
Qout Intercept |
0.2 |
Seepage Loss |
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0% |
Storage Inc/Net
Removal |
-1% |
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Zx (cm) |
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40 |
Qout Exponent |
1.0 |
HRT (days) |
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171.8 |
Outfl. Seepage
(cm/d/cm) |
0 |
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Ki |
E/m2-d |
0 |
0 |
Model 2 |
Mean Biomass (g/m2) |
#N/A |
Biomass Turnover (1/yr) |
#N/A |
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Kb |
1/d |
0 |
0 |
" |
Gross PP
(g/m2-d) |
#N/A |
Total Resp (g/m2-d) |
#N/A |
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Kr |
1/d/g/m2 |
0 |
0 |
" |
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Ka |
1/d |
0 |
0 |
" |
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Kc |
ppb |
0 |
0 |
" |
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Ke |
1/d |
0 |
0 |
" |
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Ku |
mg/m2 |
0 |
0 |
" |
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Calibration Statistics for Period: |
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10/01/97 |
thru |
06/30/03 |
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Mean |
Mean |
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Inflow P Conc
(ppb) = |
168 |
Count |
Observed |
Predicted |
Residual |
Resid% |
RSE% |
R2 |
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Mean Depth (cm) |
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70 |
160.2 |
160.8 |
-0.6 |
0% |
19% |
68% |
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Flow (cm/day) |
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70 |
0.88 |
0.96 |
-0.08 |
-8% |
67% |
22% |
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Flow-Wtd-Mean
Conc (ppb) |
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69 |
103.9 |
100.0 |
3.9 |
4% |
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Geometric Mean Conc (ppb) |
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69 |
96.6 |
97.9 |
-1.3 |
-1% |
42% |
0% |
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Mean Conc (ppb) |
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69 |
105.0 |
98.1 |
6.9 |
7% |
44% |
0% |
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Outflow Load (mg/m2-d) |
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70 |
0.88 |
0.96 |
-0.08 |
-8% |
81% |
14% |
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Pred Q x Conc
(mg/m2-d) |
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69 |
0.98 |
0.94 |
0.04 |
4% |
50% |
53% |
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Conc Reduction (%) |
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69 |
38% |
40% |
-0.02 |
-2% |
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![](jessup_files/dmsta_9163_image001.gif) ![](jessup_files/dmsta_9163_image002.gif) ![](jessup_files/dmsta_9163_image003.gif) ![](jessup_files/dmsta_9163_image004.gif) ![](jessup_files/dmsta_9163_image005.gif)
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Obs Load2 = Predicted
Flow x Observed Conc |
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Green
lines on x axis of concentration plots indicate model calibration
period. Statistics at top of sheet are
for entire output period. |
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03/02/05 |
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