NCG030301_Qualitatve Monitoring Report_20200831

AVA
NCDENR
Stormwater Discharge Outfall (SDO)
Qualitative Monitoring Report RFcIVE®
AUG 81 20'2p
For guidance on filling out this form, please visit:
http://portal,ncdenr.org/web/wq/ws/su/npdessw#tab-4 t
Permit No.: N C,,((.�/�J_„, /c'3/O/L/ or Certifi ate of Coverage No.: N/C/C/v/�/ ,0 c_/,0 '
Facility Name:
cri1155(oA.s `(ErtukseI6 ifeS (LAC..
County: (j�)Aylo s< Phone No. ✓ qi 1- Silo • ..04 4
Inspector: fp I.NA�1 �•y►►71 c1,
Date of Inspection: �J M01� Z r-'+ 'f-t/Zsr 6 more 1 L3 ^ S�
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Time of Inspection: • A E1
Total Event Precipitation (inches):
Was this a "Representative Storm Event" or"Measureable Storm Event"as defined by the permit? (See
information below.)
_ Yes ❑ No
Please verify whether Qualitative Monitoring must be performed during a "representative storm event"or
"measureable storm event"(requirements vary, depending on the permit).
Qualitative monitoring requirements vary. Most permits require qualitative monitoring to be
performed during a "representative storm event"or during a "measureable storm event." However,
' some permits do not have this requirement. Please refer to these definitions, if applicable.
A"representative storm event" is a storm event that measures greater than 0.1 inches of rainfall and
that is preceded by at least 72 hours (3 days) in which no storm event measuring greater than 0.1
inches has occurred. A single storm event may contain up to 10 consecutive hours of no precipitation.
A"measurable storm event"is a storm event that results in an actual discharge from the permitted
site outfall. The previous measurable storm event must have been at least 72 hours prior. The 72-hour
storm interval does not apply if the permittee is able to document that a shorter interval is
representative for local storm events during the sampling period,and the permittee obtains approval
from the local DWQ Regional Office.
B " signature, I c ify that this report is accurate and complete to the best of my knowledge:
( nil l o r‘-,
(Signature of Permittee or Designee)
SWU-242,LAST WODIFIED 10i'_5/2012

EMISSIONS TEDINOLOGIEr
Central Files
NCDENR Division of Water Quality
1617 Mail Service Center
Raleigh, NC 27699-1617
RE: Stormwater Discharge Monitoring
Dear sirs,
This letter is to report that I was unable to collect any Stormwater samples for the first
six months of 2020. In the first half of this year we did not have any measurable storm
events during our operating time. They happened after hours when no one was here to
collect any samples. Our normal operating time is 5:00 a.m. to 1:30 p.m. We did have
several measurable events late spring, early summer. The problem I ran into was that it
rained so much that my drainage tiles were submerged. I could not get a good sample
from our property only. On the North and East side of our Property is farmland and a
golf course. I made the decision to wait for additional rain to fall so that our drainage
tiles would be cleared of any runoff from these two areas so my samples would not be
contaminated with the chemicals used on the farm and the golf course.
I will get two samples taken in the last few months of this year. Hopefully, the residue
left from these events where my drainage tiles were submerged will have cleared out.
If you have any questions, I can be contacted at: 919-580-1940.
Danny Hammon
AP Emissions Technologies, LLC
Goldsboro, NC 27530
dhammonAapexhaust.com