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Facility Name:
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Brattleboro WWTF
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Caller Name And Title:
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Bruce Lawrence Chief Operator
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Municipality:
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Brattleboro
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Location (street or site):
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WWTP Outfall
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Incident Start Date:
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10/11/2017
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Incident End Date:
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10/11/2017
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Incident Start End Times:
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10:00 am to 02:00 pm
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Estimated Duration Of Event:
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Nature Of Incident:
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Discharged partially treated disinfected effluent
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Estimated Volume (gallons):
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>10,000 to 100,000 gallons
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Cause Of Discharge:
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Other
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Type Of Obstruction:
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Point Of Discharge:
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WWTF outfall
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Corrective Action Taken:
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Increased chlorination feed rate, resampled for ecoli.
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Waterbody Impacted:
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Connecticut River
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Contact Name And Title For Public:
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Bruce Lawrence, Chief Operator
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Call Date:
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WW Staff Called:
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Type Of Notification:
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nForms
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Public Overflow Report For Web:
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Y
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Description Of Incident:
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Weekly Ecoli sample gathered on October 11 showed a count of 400 colonies / 100 mL. The effluent residual chlorine was 0.50 mg/L at time of sample. This is a lower than normal residual for sufficient kill. Feed rate was adjusted and residual came up to 0.76 within 2 hours which in the past has shown an ecoli count of <5 at the same approximate flow rate.
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nForm Submission Number:
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HN8-J7QT-EE8AP
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