OCT & NOV - Shallow Guilds, Eno River State Park Site Minimum Flow ...

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OCT & NOV - Shallow Guilds, Eno River State Park Site Minimum Flow Approach - Habitat Effect as % of Unregulated Habitat Based on daily flows, Index B = Mean of habitat events between 10% and 90% exceedance 120% 110% 100% 90%

80% 70% 60% 50% 40% 30% 20% 10%

9,519

12,631

9,371

41,356

4,226

16,410

4,707

123

SSYOY

SSVEG

SSWOOD

SSCOARSE

SSFINENC

SFLOWVEL

SFMODVEL

SFHIVEL

0%

ANNUAL 7Q10

MONTHLY 7Q10

SEPT MEDIAN

MONTHLY MEDIAN

OCT & NOV - Shallow Guilds, Eno River State Park Site % MAF min flow - Habitat Effect as % of Unregulated Habitat Based on daily flows, Index B = Mean of habitat events between 10% and 90% exceedance 175% 165% 155% 145% 135%

125% 115% 105% 95% 85% 75% 65% 55% 45% 35%

9,519

12,631

9,371

41,356

4,226

16,410

4,707

123

SSYOY

SSVEG

SSWOOD

SSCOARSE

SSFINENC

SFLOWVEL

SFMODVEL

SFHIVEL

25%

10% MAF

20% MAF

30% MAF

40% MAF

50% MAF

60% MAF

OCT & NOV - Shallow Guilds, Eno River State Park Site % Inflow Approach - Habitat Effect as % of Unregulated Habitat Based on daily flows, Index B = Mean of habitat events between 10% and 90% exceedance 120% 115% 110% 105% 100% 95% 90% 85% 80% 75% 70% 65% 60% 55%

9,519

12,631

9,371

41,356

4,226

16,410

4,707

123

SSYOY

SSVEG

SSWOOD

SSCOARSE

SSFINENC

SFLOWVEL

SFMODVEL

SFHIVEL

50%

10% w)drawal

15% w)drawal

20% w)drawal

25% w)drawal

30% w)drawal

123 466

APR thru JUN - Shallow Guilds, Eno River State Park Site Minimum Flow Approach - Habitat Effect as % of Unregulated Habitat Based on daily flows, Index B = Mean of habitat events between 10% and 90% exceedance 120% 110% 100% 90%

80% 70% 60% 50% 40% 30% 20% 10%

5,591

12,676

8,554

36,825

4,169

19,309

8,404

466

SSYOY

SSVEG

SSWOOD

SSCOARSE

SSFINENC

SFLOWVEL

SFMODVEL

SFHIVEL

0%

ANNUAL 7Q10

MONTHLY 7Q10

SEPT MEDIAN

MONTHLY MEDIAN

APR thru JUN - Shallow Guilds, Eno River State Park Site % MAF min flow - Habitat Effect as % of Unregulated Habitat Based on daily flows, Index B = Mean of habitat events between 10% and 90% exceedance 175% 165% 155% 145% 135%

125% 115% 105% 95% 85% 75% 65% 55% 45% 35%

5,591

12,676

8,554

36,825

4,169

19,309

8,404

466

SSYOY

SSVEG

SSWOOD

SSCOARSE

SSFINENC

SFLOWVEL

SFMODVEL

SFHIVEL

25%

10% MAF

20% MAF

30% MAF

40% MAF

50% MAF

60% MAF

APR thru JUN - Shallow Guilds, Eno River State Park Site % Inflow Approach - Habitat Effect as % of Unregulated Habitat Based on daily flows, Index B = Mean of habitat events between 10% and 90% exceedance 120% 115% 110% 105% 100% 95% 90% 85% 80% 75% 70% 65% 60% 55%

5,591

12,676

8,554

36,825

4,169

19,309

8,404

466

SSYOY

SSVEG

SSWOOD

SSCOARSE

SSFINENC

SFLOWVEL

SFMODVEL

SFHIVEL

50%

10% w)drawal

15% w)drawal

20% w)drawal

25% w)drawal

30% w)drawal

JUL thru SEP - Shallow Guilds, Eno River State Park Site Minimum Flow Approach - Habitat Effect as % of Unregulated Habitat Based on daily flows, Index B = Mean of habitat events between 10% and 90% exceedance 120% 110% 100% 90%

80% 70% 60% 50% 40% 30% 20% 10%

9,780

12,652

9,454

41,877

4,229

16,164

4,459

113

SSYOY

SSVEG

SSWOOD

SSCOARSE

SSFINENC

SFLOWVEL

SFMODVEL

SFHIVEL

0%

ANNUAL 7Q10

MONTHLY 7Q10

SEPT MEDIAN

MONTHLY MEDIAN

JUL thru SEP - Shallow Guilds, Eno River State Park Site % MAF min flow - Habitat Effect as % of Unregulated Habitat Based on daily flows, Index B = Mean of habitat events between 10% and 90% exceedance 175% 165% 155% 145% 135%

125% 115% 105% 95% 85% 75% 65% 55% 45% 35%

9,780

12,652

9,454

41,877

4,229

16,164

4,459

113

SSYOY

SSVEG

SSWOOD

SSCOARSE

SSFINENC

SFLOWVEL

SFMODVEL

SFHIVEL

25%

10% MAF

20% MAF

30% MAF

40% MAF

50% MAF

60% MAF

JUL thru SEP - Shallow Guilds, Eno River State Park Site % Inflow Approach - Habitat Effect as % of Unregulated Habitat Based on daily flows, Index B = Mean of habitat events between 10% and 90% exceedance 120% 115% 110% 105% 100% 95% 90% 85% 80% 75% 70% 65% 60% 55%

9,780

12,652

9,454

41,877

4,229

16,164

4,459

113

SSYOY

SSVEG

SSWOOD

SSCOARSE

SSFINENC

SFLOWVEL

SFMODVEL

SFHIVEL

50%

10% w)drawal

15% w)drawal

20% w)drawal

25% w)drawal

30% w)drawal

DEC thru MAR - Shallow Guilds, Eno River State Park Site Minimum Flow Approach - Habitat Effect as % of Unregulated Habitat Based on daily flows, Index B = Mean of habitat events between 10% and 90% exceedance 120% 110% 100% 90%

80% 70% 60% 50% 40% 30% 20% 10%

4,740

11,764

7,701

31,239

3,856

17,744

9,791

761

SSYOY

SSVEG

SSWOOD

SSCOARSE

SSFINENC

SFLOWVEL

SFMODVEL

SFHIVEL

0%

ANNUAL 7Q10

MONTHLY 7Q10

SEPT MEDIAN

MONTHLY MEDIAN

Numerical amount shown is Index B value under unregulated flow scenario

DEC thru MAR - Shallow Guilds, Eno River State Park Site % MAF min flow - Habitat Effect as % of Unregulated Habitat Based on daily flows, Index B = Mean of habitat events between 10% and 90% exceedance 175% 165% 155% 145% 135%

125% 115% 105% 95% 85% 75% 65% 55% 45% 35%

4,740

11,764

7,701

31,239

3,856

17,744

9,791

761

SSYOY

SSVEG

SSWOOD

SSCOARSE

SSFINENC

SFLOWVEL

SFMODVEL

SFHIVEL

25%

10% MAF

20% MAF

30% MAF

40% MAF

50% MAF

60% MAF

Numerical amount shown is Index B value under unregulated flow scenario

DEC thru MAR - Shallow Guilds, Eno River State Park Site % Inflow Approach - Habitat Effect as % of Unregulated Habitat Based on daily flows, Index B = Mean of habitat events between 10% and 90% exceedance 120% 115% 110% 105% 100% 95% 90% 85% 80% 75% 70% 65% 60% 55%

4,740

11,764

7,701

31,239

3,856

17,744

9,791

761

SSYOY

SSVEG

SSWOOD

SSCOARSE

SSFINENC

SFLOWVEL

SFMODVEL

SFHIVEL

50%

10% w)drawal

15% w)drawal

20% w)drawal

25% w)drawal

30% w)drawal

Numerical amount shown is Index B value under unregulated flow scenario