Tar River habitat above 120 pct

0.0%
5.0%
10.0%
15.0%
20.0%
25.0%
30.0%
35.0%
40.0%
45.0%
50.0%
55.0%
60.0%
65.0%
70.0%
75.0%
80.0%
85.0%
90.0%
95.0%
100.0%
Ann.
7Q10
Mon.
7Q10
Sep.
Med.
Mon.
Med.
10%20%30%40%50%60%70%75%80%85%90%
Flow Scenario
Tar River, Louisburg site - Percentage (weighted equally for each season)
of 19 Guilds/Species with More Than 120% of Unregulated Index B Value
WINTER small WUA
WINTER
FALL small WUA
FALL
SUMMER small WUA
SUMMER
SPRING small WUA
SPRING
---- Percentage of Inflow as Flow-by ----- ----- Percentage Average Flow as Min. Flow -------
NOTE: On this chart, the stacked bar percentage for a given season is NOT the the same as the percentage
for that season alone. Instead they have been weighted to put ALL SEASONS COMBINED on a scale of 0 to 100%.
TAR RIVER If seasonal Index B value is > 120% of unregulated value, and seasonal unregulated Index B >= 1000, then table shows a "1".
If seasonal Index B value is > 120% of unregulated value, and seasonal unregulated Index B< 1000, then table shows a "0.01".
Season SPRING Numbers in Red indicate low amount of habitat (seasonal unregulated index B < 1,000).
Guild Ann. 7Q10 Mon. 7Q10 Sep. Med.Mon. Med.10%20%30%40%50%60%70%75%80%85%90%
Shallow SSYOY 1 1 1 1 1 1 1 1 1 1 1 1 1 2085
SSVEG 1 1 1 1 1 1 1 1 1 1 1 14344
SSWOOD 1 1 1 1 1 1 1 1 1 1 1 14345
SSCOARSE 1 1 1 1 1 1 1 1 1 1 1955
SSFINENC 1 1 1 1 1 1 1 1 1 1 1 19820
SFLOWVEL 1 1 1 1 1 1 1 1 1 1 1 1856
SFMODVEL 1 1 1 1 1 1 1 1 1 1 1 1117
SFHIVEL 0.01 0.01 0.01 0.01 0.01 25
Deep DSCOV 10981
DSCOV2 15509
DSNC 1 1 21078
DFFINE 28498
DFGRCOB 1243
DFCOARSE 16520
Other AMSS2 46267
ROBRHS
GORHA 8263
GORHJ 6312
AMSS4
EPHEM 1 1 1 1 1 25594
PLECO 1 1 1 8742
TRIC1 28524
MACLR 1 1 1 44466
4 7 7 7.01 7 8 9.01 10.01 10.01 4.01 7 7 1 0 0
4 7 7 7 7 8 9 10 10 4 7 7 1 0 0
0 0 0 1 0 0 1 1 1 1 0 0 0 0 0
4 7 7 8 7 8 10 11 11 5 7 7 1 0 0
21.1%36.8%36.8%42.1%36.8%42.1%52.6%57.9%57.9%26.3%36.8%36.8%5.3%0.0%0.0%
5.3%9.2%9.2%10.5%9.2%10.5%13.2%14.5%14.5%6.6%9.2%9.2%1.3%0.0%0.0%
5.3%9.2%9.2%9.2%9.2%10.5%11.8%13.2%13.2%5.3%9.2%9.2%1.3%0.0%0.0%
0.0%0.0%0.0%1.3%0.0%0.0%1.3%1.3%1.3%1.3%0.0%0.0%0.0%0.0%0.0%
% > 1000 WUA
% < 1000 WUA
Percent Flow-by
Total out of 19
total > 1000 WUA
Percent Mean Annual Flow unregulated
Index B
April - June
% weighted equally for
each season
total < 1000 WUA
Total out of 19
Traditional Minimum Flow
% for just this season
TAR RIVER Table shows percentage of unregulated Index B value achieved by flow scenario
Season SPRING Highlighted cells are those >120% or < 80%
Guild Ann. 7Q10 Mon. 7Q10 Sep. Med.Mon. Med.10%20%30%40%50%60%70%75%80%85%90%
Shallow SSYOY 349.8%285.3%246.6%134.1%371.8%244.8%203.6%165.7%139.9%125.9%154.5%146.1%124.3%117.6%111.5%
SSVEG 187.3%215.1%216.3%126.0%250.1%208.7%168.0%144.5%129.2%119.9%142.3%135.8%118.2%113.2%108.5%
SSWOOD 187.6%215.1%216.3%126.0%250.1%208.8%168.0%144.5%129.2%119.9%142.3%135.8%118.3%113.2%108.5%
SSCOARSE 96.7%130.6%102.1%127.2%146.1%123.9%134.5%134.5%134.5%131.5%121.4%120.0%105.9%104.6%103.1%
SSFINENC 134.3%170.5%176.7%120.6%184.4%173.3%148.0%134.8%124.5%116.8%129.5%125.4%112.4%109.0%105.8%
SFLOWVEL 46.2%159.6%153.8%126.7%171.8%152.9%147.1%140.6%136.2%130.7%129.7%126.3%111.3%108.3%105.4%
SFMODVEL 18.5%161.5%195.3%130.3%121.9%203.3%191.4%155.4%131.7%120.4%131.5%127.9%113.5%110.1%106.7%
SFHIVEL 8.0%76.0%68.0%140.0%36.0%80.0%136.0%156.0%156.0%148.0%100.0%104.0%104.0%104.0%104.0%
Deep DSCOV 30.7%60.8%57.4%100.2%35.8%64.5%97.8%101.5%98.9%101.9%91.3%92.8%93.9%96.5%97.9%
DSCOV2 44.9%100.0%106.3%108.4%86.1%108.7%114.5%112.9%110.8%108.6%101.8%101.6%101.4%101.1%100.8%
DSNC 56.9%98.7%96.5%107.7%84.2%101.0%118.7%122.8%122.6%114.5%102.3%102.2%102.0%101.6%101.1%
DFFINE 14.8%55.8%55.6%100.4%35.5%59.6%83.2%98.0%105.9%108.7%89.1%91.5%93.7%95.6%97.3%
DFGRCOB 2.7%17.8%18.8%73.8%15.5%19.1%20.3%28.2%46.3%70.8%67.9%72.4%77.2%83.1%88.9%
DFCOARSE 17.3%49.9%51.4%91.4%33.6%54.3%71.0%82.1%89.8%94.6%87.2%89.9%92.2%94.4%96.4%
Other AMSS2 4.5%49.3%53.5%95.3%25.7%57.4%77.3%88.1%94.9%99.0%86.7%89.5%92.0%94.3%96.4%
ROBRHS
GORHA 38.2%76.3%79.4%96.5%65.2%81.1%89.5%93.7%96.3%97.7%93.1%94.3%96.9%97.8%98.6%
GORHJ 25.5%71.0%74.4%103.8%52.9%77.6%93.5%102.3%107.3%109.3%94.0%95.5%96.8%97.8%98.7%
AMSS4
EPHEM 58.6%117.7%124.9%115.5%104.7%126.5%130.5%126.1%120.7%115.3%112.5%111.4%104.7%103.6%102.4%
PLECO 21.4%94.8%105.5%113.6%68.7%108.9%122.2%124.4%121.3%116.3%102.8%102.5%102.2%101.7%101.2%
TRIC1 41.5%87.6%91.7%106.0%73.1%93.9%104.9%107.8%108.2%107.4%99.3%99.8%100.2%100.2%100.2%
MACLR 62.3%116.0%120.8%110.9%110.5%121.3%121.3%118.0%114.2%110.8%110.1%109.1%103.9%102.9%101.9%
68.9%114.7%114.8%112.1%110.6%117.6%121.0%118.2%115.2%112.8%109.0%108.3%103.1%102.4%101.7%
41.5%98.7%102.1%110.9%84.2%108.7%121.3%122.8%120.7%114.5%102.3%102.5%102.2%101.7%101.2%
2.7%17.8%18.8%73.8%15.5%19.1%20.3%28.2%46.3%70.8%67.9%72.4%77.2%83.1%88.9%
349.8%285.3%246.6%140.0%371.8%244.8%203.6%165.7%156.0%148.0%154.5%146.1%124.3%117.6%111.5%
April - June
Percent Flow-by
AVERAGE
MINIMUM
MAXIMUM
MEDIAN
Traditional Minimum Flow Minimum = Percent Mean Annual Flow
TAR RIVER If seasonal Index B value is > 120% of unregulated value, and seasonal unregulated Index B >= 1000, then table shows a "1".
If seasonal Index B value is > 120% of unregulated value, and seasonal unregulated Index B< 1000, then table shows a "0.01".
Season SUMMER Numbers in Red indicate low amount of habitat (seasonal unregulated index B < 1,000).
Guild Ann. 7Q10 Mon. 7Q10 Sep. Med.Mon. Med.10%20%30%40%50%60%70%75%80%85%90%
Shallow SSYOY 1 1 1 1 1 1 4702
SSVEG 1 1 1 1 25745
SSWOOD 1 1 1 1 25752
SSCOARSE 1 2425
SSFINENC 1 29398
SFLOWVEL 1 2579
SFMODVEL 1 1 1 1 1 1340
SFHIVEL 0.01 0.01 0.01 0.01 19
Deep DSCOV 7945
DSCOV2 15107
DSNC 19883
DFFINE 19400
DFGRCOB 614
DFCOARSE 11524
Other AMSS2 30744
ROBRHS
GORHA 6850
GORHJ 4935
AMSS4
EPHEM 27697
PLECO 8079
TRIC1 25652
MACLR 46639
1 4 4 1 5 4 1.01 1.01 0.01 0.01 1 0 0 0 0
1 4 4 1 5 4 1 1 0 0 1 0 0 0 0
0 0 0 0 0 0 1 1 1 1 0 0 0 0 0
1 4 4 1 5 4 2 2 1 1 1 0 0 0 0
5.3%21.1%21.1%5.3%26.3%21.1%10.5%10.5%5.3%5.3%5.3%0.0%0.0%0.0%0.0%
1.3%5.3%5.3%1.3%6.6%5.3%2.6%2.6%1.3%1.3%1.3%0.0%0.0%0.0%0.0%
1.3%5.3%5.3%1.3%6.6%5.3%1.3%1.3%0.0%0.0%1.3%0.0%0.0%0.0%0.0%
0.0%0.0%0.0%0.0%0.0%0.0%1.3%1.3%1.3%1.3%0.0%0.0%0.0%0.0%0.0%
% > 1000 WUA
% < 1000 WUA
Percent Flow-by
Total out of 19
total > 1000 WUA
Percent Mean Annual Flow unregulated
Index B
July - September
% weighted equally for
each season
total < 1000 WUA
Total out of 19
Traditional Minimum Flow
% for just this season
TAR RIVER Table shows percentage of unregulated Index B value achieved by flow scenario
Season SUMMER Highlighted cells are those >120% or < 80%
Guild Ann. 7Q10 Mon. 7Q10 Sep. Med.Mon. Med.10%20%30%40%50%60%70%75%80%85%90%
Shallow SSYOY 155.1%176.1%120.8%118.9%166.1%120.3%110.5%102.5%97.4%94.7%120.1%116.3%112.7%109.3%106.1%
SSVEG 104.4%124.0%124.3%118.3%139.2%121.5%108.4%102.0%98.2%95.9%111.3%109.5%107.6%105.7%103.8%
SSWOOD 104.5%124.1%124.3%118.3%139.2%121.5%108.4%102.0%98.2%95.9%111.4%109.5%107.6%105.7%103.8%
SSCOARSE 77.9%126.4%89.8%102.2%118.6%102.0%107.6%107.6%107.6%106.5%104.4%103.7%103.0%102.4%101.8%
SSFINENC 90.6%105.2%119.9%115.6%124.0%118.3%107.9%103.3%99.7%97.5%106.3%105.4%104.4%103.4%102.3%
SFLOWVEL 33.3%84.1%113.2%112.6%123.5%112.8%110.3%107.9%106.3%104.4%103.6%103.2%102.8%102.2%101.5%
SFMODVEL 15.4%40.9%145.6%150.4%99.1%149.8%142.2%127.4%117.8%113.4%96.8%97.8%98.7%99.4%99.7%
SFHIVEL 10.5%21.1%78.9%100.0%47.4%89.5%126.3%142.1%136.8%126.3%78.9%84.2%89.5%89.5%94.7%
Deep DSCOV 42.4%44.1%71.3%88.0%49.4%77.3%103.5%103.2%99.8%104.2%79.1%81.8%84.4%86.9%95.2%
DSCOV2 46.1%60.0%103.2%105.7%87.4%104.7%107.8%106.1%105.1%104.1%94.5%95.8%96.9%97.8%98.7%
DSNC 60.3%68.4%98.5%103.2%88.6%101.5%111.7%113.8%112.7%107.8%94.3%95.5%96.6%97.6%98.1%
DFFINE 21.8%34.3%73.4%81.3%51.4%76.9%96.0%106.3%111.5%113.3%82.4%85.6%88.7%91.7%94.6%
DFGRCOB 5.4%15.0%36.0%37.0%30.9%36.5%37.8%45.3%61.4%82.9%52.3%57.3%85.7%89.3%92.5%
DFCOARSE 24.8%30.7%66.5%72.0%47.4%69.0%82.1%89.7%94.6%97.6%74.6%77.8%80.9%83.9%86.7%
Other AMSS2 6.8%13.8%68.8%76.4%37.5%72.5%89.0%96.7%101.3%103.9%75.2%85.1%88.3%91.3%94.4%
ROBRHS
GORHA 46.1%57.5%90.8%93.5%77.9%92.1%97.7%100.1%101.5%102.2%91.2%92.9%94.6%96.0%97.4%
GORHJ 32.6%42.2%87.3%92.3%66.6%89.8%101.0%106.3%109.2%110.3%87.3%89.8%92.1%94.3%96.3%
AMSS4
EPHEM 54.1%70.0%110.0%111.7%95.7%111.0%112.8%110.3%108.0%105.7%96.9%97.7%98.4%98.9%99.4%
PLECO 23.1%37.3%103.1%107.2%72.6%105.3%113.3%113.1%110.3%108.0%89.7%91.9%93.9%95.7%97.3%
TRIC1 46.2%58.0%96.0%99.2%80.2%97.5%104.3%105.8%105.6%103.7%92.5%94.0%95.4%96.7%97.9%
MACLR 59.4%76.1%112.1%112.4%104.5%112.4%112.0%110.5%108.7%107.2%99.2%99.5%99.7%99.9%99.9%
50.5%67.1%96.8%100.8%88.0%99.2%104.3%104.9%104.4%104.1%92.5%94.0%96.3%97.0%98.2%
46.1%58.0%98.5%103.2%87.4%102.0%107.9%106.1%105.6%104.2%94.3%95.5%96.6%97.6%98.1%
5.4%13.8%36.0%37.0%30.9%36.5%37.8%45.3%61.4%82.9%52.3%57.3%80.9%83.9%86.7%
155.1%176.1%145.6%150.4%166.1%149.8%142.2%142.1%136.8%126.3%120.1%116.3%112.7%109.3%106.1%
July - September
MAXIMUM
Traditional Minimum Flow Minimum = Percent Mean Annual Flow Percent Flow-by
AVERAGE
MEDIAN
MINIMUM
TAR RIVER If seasonal Index B value is > 120% of unregulated value, and seasonal unregulated Index B >= 1000, then table shows a "1".
If seasonal Index B value is > 120% of unregulated value, and seasonal unregulated Index B< 1000, then table shows a "0.01".
Season FALL Numbers in Red indicate low amount of habitat (seasonal unregulated index B < 1,000).
Guild Ann. 7Q10 Mon. 7Q10 Sep. Med.Mon. Med.10%20%30%40%50%60%70%75%80%85%90%
Shallow SSYOY 1 1 1 1 1 1 1 4273
SSVEG 1 1 1 1 24744
SSWOOD 1 1 1 1 24755
SSCOARSE 1 2433
SSFINENC 1 1 1 28911
SFLOWVEL 1 2606
SFMODVEL 1 1 1 1 1497
SFHIVEL 0.01 0.01 0.01 22
Deep DSCOV 8220
DSCOV2 15516
DSNC 20552
DFFINE 21042
DFGRCOB 676
DFCOARSE 11467
Other AMSS2 33594
ROBRHS
GORHA 7103
GORHJ 5242
AMSS4
EPHEM 28506
PLECO 8526
TRIC1 26630
MACLR 49051
1 4 5 1 5 5 1 0.01 0.01 0.01 1 1 0 0 0
1 4 5 1 5 5 1 0 0 0 1 1 0 0 0
0 0 0 0 0 0 0 1 1 1 0 0 0 0 0
1 4 5 1 5 5 1 1 1 1 1 1 0 0 0
5.3%21.1%26.3%5.3%26.3%26.3%5.3%5.3%5.3%5.3%5.3%5.3%0.0%0.0%0.0%
1.3%5.3%6.6%1.3%6.6%6.6%1.3%1.3%1.3%1.3%1.3%1.3%0.0%0.0%0.0%
1.3%5.3%6.6%1.3%6.6%6.6%1.3%0.0%0.0%0.0%1.3%1.3%0.0%0.0%0.0%
0.0%0.0%0.0%0.0%0.0%0.0%0.0%1.3%1.3%1.3%0.0%0.0%0.0%0.0%0.0%
unregulated
Index B
% > 1000 WUA
% < 1000 WUA
Oct & Nov
Percent Flow-by
Total out of 19
total > 1000 WUA
% weighted equally for
each season
total < 1000 WUA
Total out of 19
Traditional Minimum Flow Percent Mean Annual Flow
% for just this season
TAR RIVER Table shows percentage of unregulated Index B value achieved by flow scenario
Season FALL Highlighted cells are those >120% or < 80%
Guild Ann. 7Q10 Mon. 7Q10 Sep. Med.Mon. Med.10%20%30%40%50%60%70%75%80%85%90%
Shallow SSYOY 170.7%200.8%128.0%119.4%181.8%127.4%115.3%105.2%98.9%95.6%125.3%120.6%116.1%111.7%107.6%
SSVEG 108.6%135.7%128.7%116.1%145.0%125.7%110.9%103.4%98.9%96.4%114.2%111.8%109.4%107.0%104.6%
SSWOOD 108.7%135.7%128.7%116.1%144.9%125.6%110.9%103.4%98.9%96.4%114.1%111.7%109.3%106.9%104.6%
SSCOARSE 77.7%128.8%86.8%104.5%117.6%100.3%106.6%106.6%106.6%105.3%104.4%103.5%102.6%101.9%101.3%
SSFINENC 92.1%114.3%122.0%112.9%126.4%120.2%109.0%104.0%100.3%97.8%108.3%107.0%105.7%104.3%102.9%
SFLOWVEL 32.9%100.3%111.7%109.5%122.3%111.3%108.7%106.1%104.5%102.5%105.8%105.0%104.1%103.1%102.1%
SFMODVEL 13.8%50.6%135.9%135.3%90.5%140.1%133.5%118.2%108.5%103.1%97.4%98.5%99.3%99.8%100.1%
SFHIVEL 9.1%22.7%72.7%104.5%40.9%81.8%118.2%131.8%127.3%122.7%77.3%81.8%86.4%90.9%90.9%
Deep DSCOV 41.0%44.0%69.6%92.6%47.7%75.8%102.5%102.3%99.6%103.3%87.2%89.7%92.0%94.0%96.1%
DSCOV2 44.9%66.3%102.6%106.2%85.9%104.3%107.8%106.3%105.2%104.1%95.7%96.7%97.6%98.4%99.0%
DSNC 58.4%72.8%96.8%106.8%86.3%99.9%111.1%113.4%112.2%107.6%94.6%96.4%97.3%98.1%98.8%
DFFINE 20.1%36.2%70.0%86.4%47.9%73.7%93.4%104.3%109.7%111.5%82.3%85.6%88.8%91.8%94.7%
DFGRCOB 4.9%18.6%33.4%34.8%28.4%33.9%35.2%42.9%59.5%80.9%50.7%55.9%83.6%87.4%91.9%
DFCOARSE 25.0%35.1%69.2%81.6%48.3%72.1%86.8%95.6%101.1%104.5%80.9%84.4%87.8%91.0%94.1%
Other AMSS2 6.2%17.9%66.5%81.1%35.2%70.2%87.1%95.3%99.9%102.6%76.3%85.4%88.6%91.6%94.6%
ROBRHS
GORHA 44.4%61.2%89.3%94.6%75.7%90.7%96.7%99.4%100.9%101.7%91.6%93.2%94.8%96.2%97.6%
GORHJ 30.7%45.9%84.8%95.0%63.5%87.4%99.2%105.0%108.0%109.2%87.7%90.1%92.4%94.5%96.5%
AMSS4
EPHEM 52.6%75.3%109.0%111.1%93.8%110.0%112.1%109.5%107.1%104.7%97.9%98.5%99.0%99.4%99.7%
PLECO 21.9%43.8%101.6%109.3%70.1%104.0%112.4%112.5%110.3%107.8%91.1%93.2%94.9%96.5%97.8%
TRIC1 44.5%61.4%94.7%100.9%78.1%96.3%103.6%105.3%105.1%103.7%92.9%94.4%95.8%97.0%98.1%
MACLR 56.5%80.7%107.9%108.0%100.0%108.2%108.0%106.4%104.5%102.9%99.1%99.5%99.8%99.9%100.0%
50.7%73.7%95.7%101.3%87.2%98.0%103.3%103.7%103.2%103.1%94.0%95.4%97.4%98.2%98.7%
44.4%61.4%96.8%106.2%85.9%100.3%108.0%105.2%104.5%103.3%94.6%96.4%97.3%98.1%98.8%
4.9%17.9%33.4%34.8%28.4%33.9%35.2%42.9%59.5%80.9%50.7%55.9%83.6%87.4%90.9%
170.7%200.8%135.9%135.3%181.8%140.1%133.5%131.8%127.3%122.7%125.3%120.6%116.1%111.7%107.6%
October & November
MAXIMUM
Traditional Minimum Flow Minimum = Percent Mean Annual Flow Percent Flow-by
AVERAGE
MEDIAN
MINIMUM
TAR RIVER If seasonal Index B value is > 120% of unregulated value, and seasonal unregulated Index B >= 1000, then table shows a "1".
If seasonal Index B value is > 120% of unregulated value, and seasonal unregulated Index B< 1000, then table shows a "0.01".
Season WINTER Numbers in Red indicate low amount of habitat (seasonal unregulated index B < 1,000).
Guild Ann. 7Q10 Mon. 7Q10 Sep. Med.Mon. Med.10%20%30%40%50%60%70%75%80%85%90%
Shallow SSYOY 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 982
SSVEG 1 1 1 1 1 1 1 1 1 1 1 1 1 8911
SSWOOD 1 1 1 1 1 1 1 1 1 1 1 1 1 8911
SSCOARSE 1 1 1 1 1 1 1 1 1 1 1 1465
SSFINENC 1 1 1 1 1 1 1 1 1 1 14223
SFLOWVEL 1 1 1 1 1 1 1 1 1 1 1 1 1260
SFMODVEL 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 696
SFHIVEL 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 20
Deep DSCOV 11243
DSCOV2 1 1 14421
DSNC 1 1 1 1 1 18987
DFFINE 30253
DFGRCOB 1997
DFCOARSE 19250
Other AMSS2 52633
ROBRHS
GORHA 8722
GORHJ 6304
AMSS4
EPHEM 1 1 1 1 1 1 1 1 21476
PLECO 1 1 1 1 1 1 7747
TRIC1 27601
MACLR 1 1 1 1 1 1 1 1 39035
4.01 8.03 6.02 4.03 6.02 7.02 9.03 9.03 8.03 8.03 5.03 3.03 3.02 0.01 0
4 8 6 4 6 7 9 9 8 8 5 3 3 0 0
1 3 2 3 2 2 3 3 3 3 3 3 2 1 0
5 11 8 7 8 9 12 12 11 11 8 6 5 1 0
26.3%57.9%42.1%36.8%42.1%47.4%63.2%63.2%57.9%57.9%42.1%31.6%26.3%5.3%0.0%
6.6%14.5%10.5%9.2%10.5%11.8%15.8%15.8%14.5%14.5%10.5%7.9%6.6%1.3%0.0%
5.3%10.5%7.9%5.3%7.9%9.2%11.8%11.8%10.5%10.5%6.6%3.9%3.9%0.0%0.0%
1.3%3.9%2.6%3.9%2.6%2.6%3.9%3.9%3.9%3.9%3.9%3.9%2.6%1.3%0.0%
% > 1000 WUA
% < 1000 WUA
Percent Flow-by
Total out of 19
total > 1000 WUA
Percent Mean Annual Flow unregulated
Index B
Dec - March
% weighted equally for
each season
total < 1000 WUA
Total out of 19
Traditional Minimum Flow
% for just this season
TAR RIVER Table shows percentage of unregulated Index B value achieved by flow scenario
Season WINTER Highlighted cells are those >120% or < 80%
Guild Ann. 7Q10 Mon. 7Q10 Sep. Med.Mon. Med.10%20%30%40%50%60%70%75%80%85%90%
Shallow SSYOY 742.7%450.6%523.6%122.1%789.3%519.8%421.9%318.2%240.7%195.1%168.5%153.8%140.4%128.6%118.0%
SSVEG 301.6%296.1%348.2%122.6%402.5%335.9%263.8%215.5%180.6%157.7%136.9%129.1%122.1%115.7%110.0%
SSWOOD 302.1%296.1%348.2%122.6%402.7%336.0%263.8%215.6%180.6%157.7%136.9%129.1%122.1%115.7%110.0%
SSCOARSE 129.0%171.5%136.3%144.8%195.0%165.3%179.5%179.5%179.5%173.9%122.5%118.8%114.9%111.2%107.4%
SSFINENC 187.2%217.4%246.2%118.3%257.0%241.4%202.9%179.3%158.8%142.4%124.4%119.4%114.8%110.6%106.8%
SFLOWVEL 68.1%223.7%226.5%132.5%253.0%225.2%215.6%203.4%194.1%181.8%131.5%125.7%120.1%114.7%109.5%
SFMODVEL 29.7%285.2%313.5%122.6%195.7%326.4%306.6%236.4%183.9%156.9%136.4%128.9%122.0%115.8%110.1%
SFHIVEL 10.0%145.0%85.0%135.0%45.0%100.0%180.0%210.0%215.0%195.0%120.0%120.0%115.0%115.0%110.0%
Deep DSCOV 30.0%81.8%56.0%102.1%35.0%63.0%97.9%102.8%99.4%103.6%99.6%99.9%100.0%100.1%100.1%
DSCOV2 48.3%117.2%114.4%106.8%92.6%116.9%123.7%121.6%118.5%115.1%105.0%104.1%103.2%102.4%101.6%
DSNC 63.2%122.5%107.1%99.8%93.4%112.1%133.8%139.6%139.8%126.2%108.4%107.0%105.5%104.0%102.6%
DFFINE 14.0%70.4%52.4%108.4%33.4%56.1%80.7%98.5%109.0%113.1%97.8%98.7%99.3%99.7%100.0%
DFGRCOB 1.7%13.8%11.7%98.6%9.7%11.9%12.7%19.1%35.4%58.8%74.6%79.6%84.3%88.6%92.7%
DFCOARSE 14.9%55.7%44.1%98.4%28.8%46.6%62.4%74.7%84.0%90.4%91.4%93.3%94.9%96.4%97.7%
Other AMSS2 4.0%60.1%47.0%100.6%22.6%50.5%69.7%81.8%90.3%95.8%93.0%94.7%96.1%97.3%98.3%
ROBRHS
GORHA 36.2%81.0%75.2%98.9%61.7%76.9%85.6%90.7%94.1%96.2%96.9%97.6%98.2%98.7%99.2%
GORHJ 25.5%86.6%74.5%111.9%53.0%77.7%95.3%106.5%113.6%116.7%101.3%101.5%101.4%101.1%100.8%
AMSS4
EPHEM 69.8%149.2%148.8%112.3%124.7%150.8%155.8%149.6%140.9%131.6%112.6%110.3%108.1%105.9%103.8%
PLECO 24.1%127.1%119.1%111.2%77.5%122.9%139.4%142.7%137.7%129.4%109.0%107.5%105.9%104.4%102.9%
TRIC1 42.9%102.2%94.7%106.6%75.5%97.0%109.5%113.3%114.1%112.9%102.7%102.3%101.9%101.4%101.0%
MACLR 71.0%135.8%137.6%109.5%125.8%138.2%138.2%133.6%127.6%121.8%109.1%107.4%105.8%104.3%102.8%
105.5%156.6%157.6%113.6%160.7%160.5%159.0%149.2%139.9%132.0%113.3%110.9%108.4%106.3%104.1%
42.9%127.1%114.4%111.2%92.6%116.9%138.2%139.6%137.7%126.2%109.0%107.4%105.8%104.3%102.8%
1.7%13.8%11.7%98.4%9.7%11.9%12.7%19.1%35.4%58.8%74.6%79.6%84.3%88.6%92.7%
742.7%450.6%523.6%144.8%789.3%519.8%421.9%318.2%240.7%195.1%168.5%153.8%140.4%128.6%118.0%
December - March
MAXIMUM
Traditional Minimum Flow Minimum = Percent Mean Annual Flow Percent Flow-by
AVERAGE
MEDIAN
MINIMUM