Second Broad River near Logan

The past week

What floods at each level

• 22 ft

  GREEN ROAD WILL BEGIN TO FLOOD.

• 12 ft

  BANKFULL STAGE.

• 11.3 ft

  WATER FROM A CREST AT THIS GAGE WILL TAKE AROUND 6 HOURS TO GET DOWNSTREAM TO BSPN7. ADD A STAGE AT COVN7 OF 8.64 FT AND A STAGE AROUND 11 FT WILL LIKELY OCCUR AT BSPN7

• 10.3 ft

  10.3 HERE AND 8.0 AT COVN7 CAUSED BSPN7 TO RISE TO 8 FT.

• 4.5 ft

  4.5 FT CREST HERE WILL TRANSLATE TO A 1 FT RISE AT BSPN7...ABOUT 6 HRS LATER.

• 2.5 ft

  2.5 INCHES IN HEADWATERS OVER 12 HR PERIOD CAUSED THE 2ND BROAD RIVER TO RISE 5 FEET. IT WILL TAKE ABOUT 2 HOURS BEFORE THE RIVER WILL BEGIN TO RESPOND TO RAIN.

• 1.72 ft

  GENERALL 1.72 INCH RAINFALL IN 3 HOUR PERIOD WILL TAKE THE 2ND BROAD RIVER (LOGN7) FROM 1.89 UP TO 5.62 FT BSPN7 ROSE 1 FT

Highest crests on record