Water Resources Information, Storage, Analysis, & Retrieval System
Jordan Lake Elevation in 4, 8, 16, and 24 Weeks 09_02_2007_cond_DP_Init_WQ_Int_WS 218
Elevation (feet)
216
214
212
Initial Conditions WQ remaining=53.6% WS remaining=96.8% Elevation =212.52 ft Stage 1 Lillington Target=500cfs Stage 2 Lillington Target=375 cfs
210
208
0
10
20
30
40
50
60
70
80
90
100
Probability of Being Below a Certain Elevation (%)
4 weeks
8 weeks
16 weeks
24 weeks
Jordan Lake Model – 09-02-2007 Forecast
Jordan Lake WQ Storage in 4, 8, 16, and 24 Weeks 09_02_2007_cond_DP_Init_WQ_Int_WS 110 100
WQ Storage (Percent of Full)
90 80 70 60 50 40
Initial Conditions WQ remaining=53.6% WS remaining=96.8% Elevation =212.52 ft Stage 1 Lillington Target=500 cfs Stage 2 Lillington Target=375 cfs
30 20 10 0 0
10
20
30
40
50
60
70
80
90
Probability of Being Below a Certain WQ Storage(%)
4 weeks
8 weeks
16 weeks
24 weeks
Jordan Lake Model – 8-24-2007 Forecast
100
OASIS Jordan Lake Elevation October 1 Forecast 217 216
J. Lake EL (ft)
215 214 213 212 211 July_1 Forecast
Aug_1 Forecast
Sept_2 Forecast
210 0
10
20
30
40
50
60
70
80
Probability of Being Below a Certain Lake Elevation
90
100
OASIS Jordan Lake WQ Pool October 1 2007 Forecast
110 100 90 80
WQ Pool %
70 60 50 40
Jul_1
30
Aug_1
Sept_2
20 10 0 0
10
20
30
40
50
60
70
Probability of Being Below a Certain WQ Pool Percentage
80
90
100
OASIS Jordan Lake Elevation January 1 2008 Forecast 217 216
J. Lake EL ( ft)
215 214 213 212 211 210 Jul_1 Forecast
209
Aug_1 Forecast
Sept_2 Forecast
208 0
10
20
30
40
50
60
70
80
Probability of Being Below a Certain Lake Elevation
90
100
OASIS Jordan Lake WQ Pool January 1 2008 Forecast
100 90 80
WQ Pool %
70 60 50 40 30
Jul_1
Aug_1
Sept_2
20 10 0 0
10
20
30
40
50
60
70
Probability of Being Below a Certain WQ Pool Percentage
80
90
100
Elevation (feet)
216
214
212
Initial Conditions WQ remaining=53.6% WS remaining=96.8% Elevation =212.52 ft Stage 1 Lillington Target=500cfs Stage 2 Lillington Target=375 cfs
210
208
0
10
20
30
40
50
60
70
80
90
100
Probability of Being Below a Certain Elevation (%)
4 weeks
8 weeks
16 weeks
24 weeks
Jordan Lake Model – 09-02-2007 Forecast
Jordan Lake WQ Storage in 4, 8, 16, and 24 Weeks 09_02_2007_cond_DP_Init_WQ_Int_WS 110 100
WQ Storage (Percent of Full)
90 80 70 60 50 40
Initial Conditions WQ remaining=53.6% WS remaining=96.8% Elevation =212.52 ft Stage 1 Lillington Target=500 cfs Stage 2 Lillington Target=375 cfs
30 20 10 0 0
10
20
30
40
50
60
70
80
90
Probability of Being Below a Certain WQ Storage(%)
4 weeks
8 weeks
16 weeks
24 weeks
Jordan Lake Model – 8-24-2007 Forecast
100
OASIS Jordan Lake Elevation October 1 Forecast 217 216
J. Lake EL (ft)
215 214 213 212 211 July_1 Forecast
Aug_1 Forecast
Sept_2 Forecast
210 0
10
20
30
40
50
60
70
80
Probability of Being Below a Certain Lake Elevation
90
100
OASIS Jordan Lake WQ Pool October 1 2007 Forecast
110 100 90 80
WQ Pool %
70 60 50 40
Jul_1
30
Aug_1
Sept_2
20 10 0 0
10
20
30
40
50
60
70
Probability of Being Below a Certain WQ Pool Percentage
80
90
100
OASIS Jordan Lake Elevation January 1 2008 Forecast 217 216
J. Lake EL ( ft)
215 214 213 212 211 210 Jul_1 Forecast
209
Aug_1 Forecast
Sept_2 Forecast
208 0
10
20
30
40
50
60
70
80
Probability of Being Below a Certain Lake Elevation
90
100
OASIS Jordan Lake WQ Pool January 1 2008 Forecast
100 90 80
WQ Pool %
70 60 50 40 30
Jul_1
Aug_1
Sept_2
20 10 0 0
10
20
30
40
50
60
70
Probability of Being Below a Certain WQ Pool Percentage
80
90
100
