NCG140398_2022 DMR_20220426

Y yi
Environmental
Quality
Stormwater Discharge Outfall (SDO)
Qualitative Monitoring Report
For guidance on filling out this form, please visit https:Hdeq.nc.gov/about/divisions/energy-mineral-land-resources/
npdes-stormwater-gps
Permit No.: N_/C/ / / / / / / / or Certificate of Coverage No.: N/C/G/ 1 / 4 / 0 / 3 / s
Facility Name: Carolina Ready Mix and Builders Supply, LLC
County: Madison
Inspector: Gary Kilker
Date of Inspection:
Time of Inspection:
04.18.22
6:00
Total Event Precipitation (inches)
.75
Phone No.
828-686-3040
........... .................................................................................................................. ............................................ .................. .................... ...................... .................... ..................................... -..................
All permits require qualitative monitoring to be performed during a "measurable storm event."
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 DEMLR
Regional Office........................................................_......................................_..............................................
................... .................................................................................................
By this signature, I certify that this report is accurate and complete to the best of my knowledge:
or Designee)
1. Outfall Description:
Outfall No. 01 Structure (pipe, ditch, etc.): discharge from storm water catch basin
Receiving Stream:
Ditch down hill thru the McCrary Stone quarry and eventually to the French Broad River
Describe the industrial activities that occur within the outfall drainage area:
Concrete Manufacturing
Page 1 of 2
SWU-242, Last modified 06/01/2018

2. Color: Describe the color of the discharge using basic colors (red, brown, blue, etc.) and tint
(light, medium, dark) as descriptors: clear / light color
3. Odor: Describe any distinct odors that the discharge may have (i.e., smells strongly of oil, weak
chlorine odor, etc.): No oder present
4. Clarity: Choose the number which best describes the clarity of the discharge, where 1 is clear
and 5 is very cloudy:
® 2 3 4 5
5. Floating Solids: Choose the number which best describes the amount of floating solids in the
stormwater discharge, where l is no solids and 5 is the surface covered with floating solids:
2 3 4 5
6. Suspended Solids: Choose the number which best describes the amount of suspended solids in
the stormwater discharge, where 1 is no solids and 5 is extremely muddy:
2 3 4 5
7. Is there any foam in the stormwater discharge? Q Yes 5V No.
8. Is there an oil sheen in the stormwater discharge? oYes co No.
9. Is there evidence of erosion or deposition at the outfall? o Yes ® No.
10. Other Obvious Indicators of-Stormwater Pollution:
List and describe N/A
Note: Low clarity, high solids, and/or the presence of foam, oil sheen, or erosion/deposition may be
indicative of pollutant exposure. These conditions warrant further investigation.
Page 2 of 2
SwU-242, Last modified 06/01/2018