DMSTA Simulation Results |
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Case: |
RODMAN |
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Period: |
2/1/1981 |
to |
12/31/2002 |
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Case: |
Rodman Reservoir; no outflow P
data 1991-1997 |
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Input Series |
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RODMAN |
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Tanks in Series |
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4.0 |
Surface Area (km2) |
29.9297 |
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Simulation Period |
02/03/76 |
thru |
12/31/02 |
Mean Water
Load (cm/d) |
9.9 |
Mean Depth (cm) |
262 |
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Output Period |
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02/01/81 |
thru |
12/31/02 |
Max Water Load
(cm/d) |
63.1 |
Max Depth (cm) |
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418 |
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Calib Period |
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02/01/82 |
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12/31/90 |
Inflow Conc (ppb) |
52.0 |
Freq Depth
< 5 cm |
0.0% |
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Startup Interval (days) |
2190 |
Iterations |
-5 |
Inflow P Load
(mg/m2-yr) |
1822 |
Load Reduction |
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33% |
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Avg Interval (days) |
30 |
Wtr Bal Error |
0.0% |
Outflow
FWM Conc (ppb) |
34.7 |
Conc Reduction |
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33% |
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Parameter Set: |
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none |
Mass B Error |
0.0% |
Outflow C with Bypass |
34.7 |
Time Freq
Conc > 10 ppb |
100% |
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K (m/yr) |
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20.378 |
Kd (m/yr) |
0 |
95th Percentile
(ppb) |
52.0 |
K - SS, C*=4
ppb (m/yr) |
17.6 |
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C1
(ppb) |
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150.0 |
Weir Depth (cm) |
160 |
Outflow Geo.
Mean (ppb) |
28.2 |
Storage Turnover (1/yr) |
30.5 |
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C0 (ppb) |
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4.0 |
Cont Depth (cm) |
0 |
Outflow
GM, Q>0 (ppb) |
28.2 |
Mean Stored P (mg/m2) |
218 |
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C2 (ppb) |
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0 |
Qout Intercept |
3.0 |
Seepage Loss |
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0% |
Storage Inc/Net
Removal |
0% |
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Zx (cm) |
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40 |
Qout Exponent |
2.0 |
HRT (days) |
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27.1 |
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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02/01/82 |
thru |
12/31/90 |
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Mean |
Mean |
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Inflow P Conc
(ppb) = |
56 |
Count |
Observed |
Predicted |
Residual |
Resid% |
RSE% |
R2 |
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Mean Depth (cm) |
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107 |
266.7 |
272.0 |
-5.3 |
-2% |
4% |
85% |
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Flow (cm/day) |
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108 |
11.06 |
11.55 |
-0.49 |
-4% |
18% |
89% |
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Flow-Wtd-Mean
Conc (ppb) |
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108 |
40.4 |
39.1 |
1.3 |
3% |
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Geometric Mean Conc (ppb) |
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108 |
33.0 |
33.7 |
-0.7 |
-2% |
39% |
14% |
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Mean Conc (ppb) |
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108 |
36.2 |
35.5 |
0.7 |
2% |
45% |
9% |
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Outflow Load (mg/m2-d) |
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108 |
4.50 |
4.51 |
-0.02 |
0% |
55% |
62% |
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Pred Q x Conc
(mg/m2-d) |
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108 |
4.66 |
4.51 |
0.15 |
3% |
46% |
72% |
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Conc Reduction (%) |
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108 |
28% |
30% |
-0.02 |
-2% |
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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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