NC0045993_Monitoring Report MR Violations_20220527

MONITORING REPORT(MR) VIOLATIONS for:
Report Date: 05/27/22 Page
1 of 1
Permit: NCO045993
MRS Betweel 4 - 2017 and 3 - 2022
Region:
%
Violation Category:%
Program Category:
Facility Name: %
Param Nam(%
County:
%
Subbasin: %
Violation Action: %
Major Minor: %
PERMIT: NCO045993
FACILITY: Allegheny Technologies Inc - ATI Specialty Materials -
COUNTY: Union REGION: Mooresville
Monroe Plant
Monitoring Violation
MONITORING
VIOLATION
UNIT OF
CALCULATED %
REPORT OUTFALL
LOCATION PARAMETER
DATE
FREQUENCY
MEASURE
LIMIT
VALUE Over VIOLATION TYPE
VIOLATION ACTION
05 -2020 001
Effluent Flow, in conduit or thru
05/31/20
Continuous
mgd
Frequency Violation
No Action, Facility
treatment plant
Reporting Error
12-2018 001
Effluent Temperature, Water Deg.
12/01/18
Weekly
deg c
Frequency Violation
No Action, Facility
Centigrade
Reporting Error
12-2018 001
Effluent Temperature, Water Deg.
12/08/18
Weekly
deg c
Frequency Violation
No Action, Facility
Centigrade
Reporting Error
Other Violation
MONITORING
VIOLATION
UNIT OF
CALCULATED %
REPORT OUTFALL
LOCATION PARAMETER
DATE
FREQUENCY
MEASURE
LIMIT
VALUE Over VIOLATION TYPE
VIOLATION ACTION
05-2021
05/03/21
Aquatic toxicity permit
Proceed to NOD
limit violation