WQ0035784_NOD-2022-PC-0204_20230109

ROY COOPER
Governor
ELIZABETH S. BISER
Secretary
RICHARD E. ROGERS, JR.
Director
NORTH CAROLINA
Environmental Quality
January 9, 2023
CERTIFIED MAIL No. 7020 3160 0002 0860 9659
RETURN RECIEPT REQUESTED
Sean Dwyer
Wallace Loft LLC
5 Bryant Park, 28th Floor
New York, NY 10018
SUBJECT: Notice of Deficiency (NOD-2022-PC-0204)
Cottages of Boone WWTF
Permit No. WQ0035784
Watauga County
Dear Mr. Dwyer:
On December 13, 2022, Division of Water Resources staff Caitlin Caudle conducted a routine
compliance inspection. Lon Snider and Jenny Graznak of the Winston Salem Regional Office
were present. Eric Youngs, ORC, and the Complex Manager were present. A review of records,
treatment units, storage units, and permitting changes was completed.
This review mostly reflected compliance with the subject permit. The following deficiencies were
noted:
Per Permit Condition V.1 "the Permittee shall provide adequate inspection and
maintenance to ensure proper operation of the wastewater treatment and irrigation
facilities." The following items were noted to require maintenance and repairs:
A. The knife valve on the equalization tank was leaking. This was also noted in the previous
inspection and in NOV-2020-PC-0330 dated July 28, 2020. Make the necessary repairs
to stop the leak.
B. Pump P-8001 B in the B treatment train was spraying wastewater when in use. This pump
is used to mix wastewater between the pre -anoxic and bioreactor tanks. Mr. Youngs stated
that the bearing in the drive shaft of the motor has failed and as a result wastewater is
leaking around the drive shaft when in use. Mr. Youngs is only using that pump when on
site. Make the necessary repairs to the pump motor to prevent leaks and return the
B train to normal operations.
North Carolina Department of Environmental Quality I Division of Water Resources
Winston-Salem Regional Office 1 450 W. Hanes Mill Rd, Suite 300 I Winston-Salem, North Carolina 27105
NoanicaaouNn
oep.m.m or em�nmen� Qualm
336.776.9800

C. Mr. Youngs stated that the level transducer in the equalization tank is not operating
correctly. Wastewater level in the tank is not being reported accurately to the control
system. Mr. Youngs stated that a small amount of wastewater overflowed from the storage
tank to the ground but did not enter the storm drain. Per Permit Condition V.1 referenced
above and Permit Condition 111.1 "... The facilities shall be effectively maintained
and operated as a non -discharge system to prevent the discharge of any
wastewater resulting from the operation of this facility." Make the necessary repairs
to ensure proper operation of the treatment plant.
D. The dissolved oxygen meter in the bioreactor tank in the B train was not operating correctly
at the time of inspection. Mr. Youngs stated it needs to be replaced. Replace the
dissolved oxygen meter when possible.
E. One of the UV disinfection units was not operational at the time of inspection. Mr. Youngs
stated that there is an electrical problem in the circuit board and a new board is not
available. Repair the current system or purchase an equivalent UV disinfection unit
as both units must be operational. Per Permit Condition VA referenced above and
Permit Condition 111.1 "the facilities shall be properly maintained and operated at all
times." As a reminder, the unit as described in the permit description is a 130 gpm
Severn Trent UV disinfection system.
F. Mr. Youngs stated there is a leak somewhere in the forcemain to Zones 1-4. Zones 5 and
6 are still being irrigated. Mr. Youngs stated he was planning to investigate the forcemain
when the students leave for winter break. Repair the forcemain when possible.
G. The embankment above the storage tanks has degraded more since the last inspection
and the storm water diversion is not operating efficiently. There was evidence of soil
eroding downslope and being deposited near the storage tanks. There was standing water
next to the wet weather storage tank. Per Permit Condition VA referenced above and
Permit Condition V.2 "the Permittee or their designee shall inspect the wastewater
treatment and irrigation facilities to prevent malfunctions, facility deterioration and
operator errors resulting in discharges..." Take measures to prevent further
degradation of the embankment above the storage tanks and improve the
stormwater diversions to prevent water from ponding around the storage tanks.
The following item of concern was noted:
• The 14-day wet weather storage tank had a few small leaks around the second band of
metal plates from the bottom of the storage tank. This was also referenced in NOD-2021-
PC-0506. Mr. Youngs stated that he is continuing to make repairs as needed. The nature
of the tank and its location will cause leaks to be an ongoing problem. Continue to make
repairs on the storage tank.
• There have been weather related issues to removing screenings from the wastewater
treatment plant. Degradation of the access road during the summer caused the dumpster
at the treatment plant to overfill and be too heavy for the solid waste hauler to remove.
The dumpster has yet to be emptied. Mr. Youngs is storing screenings in wheelbarrows in
the rotary brush screen room for the time being. This may be an issue down the road
as screenings were entering the floor drain to the sump tank.
NORTH CARCLINAD ��R
o.o+ro..m m EnNmnmenfnl n..i�
North Carolina Department of Environmental Quality 1 Division of Water Resources
Winston-Salem Regional Office 1 450 W. Hanes Mill Rd, Suite 300 1 Raleigh, North Carolina 27105
336.776.9800

A follow up inspection will be scheduled within one hundred and twenty (120) days.
Please refer to the enclosed inspection report for additional comments and observations. If you
have any questions, please contact me or Caitlin Caudle at the letterhead address or phone
number, or by email at lon.snider(a)ncdenr.gov or caitlin.caudle(a)ncdenr.gov.
Sincerely,
Doc uSiTgned by:
-4'ME225CMEA...
Lon T. Snider, Regional Supervisor
Water Quality Regional Operations Section
Division of Water Resources, NCDEQ-WSRO
Enc: Inspection Report
Cc: Eric Youngs, ORC (electronic copy)
Cottages of Boone Complex Manager, (electronic copy)
Watauga County Environmental Health (electronic copy)
D North Carolina Department of Environmental Quality I Division of Water Resources
✓ Winston-Salem Regional Office 1 450 W. Hanes Mill Rd, Suite 300 1 Raleigh, North Carolina 27105
NORTH CAROLINA 336.776.9800
naparMeM of EmironmanW 9uallly

Compliance Inspection Report
Permit: WQ0035784 Effective: 10/25/17 Expiration: 04/30/22 Owner: Wallace Loft LLC
SOC: Effective: Expiration: Facility: The Cottages of Boone WWTP
County: Watauga 1002 Fallview Ln
Region: Winston-Salem
Boone NC 28607
Contact Person: Ashley Vargo
Title:
Phone:
Directions to Facility:
Take 140 BUS W/US-158 W/US-421 N from N Lierty Street. Follow 421 N to E King Street in Boone. Take US 221 S and NC 105 S to
Boone Circle
System Classifications: SI, WW2,
Primary ORC: Eric Nathan James Youngs Certification: 1011389 Phone: [phone]
Secondary ORC(s):
On -Site Representative(s):
Related Permits:
WQCSD0738 Wallace Loft LLC - Cottages of Boone WWCS
Inspection Date: 12/13/2022 Entry Time 10:OOAM
Primary Inspector: Caitlin Caudle E
DocuSigned by:
Secondary Inspector(s): ruV' Cmj&
8B834968199D49D_
Reason for Inspection: Routine
Permit Inspection Type: Wastewater Irrigation
Facility Status: ❑ Compliant 0 Not Compliant
Question Areas:
Treatment Flow Measurement -Effluent
Treatment Flow Measurement -Water
Use Records
Treatment Filters
Treatment Sludge Storage/Treatment
Treatment Flow Measurement
(See attachment summary)
Exit Time: 12:30PM
Phone: [phone]
Inspection Type: Compliance Evaluation
Treatment Flow Measurement -Influent Miscellaneous Questions
Treatment Treatment Barscreen
Record Keeping
End Use -Irrigation
Storage
Treatment Activated Sludge
Treatment Disinfection
Wells
Page 1 of 9

Permit: WQ0035784 Owner - Facility: Wallace Loft LLC
Inspection Date: 12/13/2022 Inspection Type: Compliance Evaluation Reason for Visit: Routine
Inspection Summary:
On December 13, 2022, Division of Water Resources staff Caitlin Caudle conducted a routine compliance inspection. Lon
Snider and Jenny Graznak of the Winston Salem Regional Office were present. Eric Youngs, ORC, and the Complex
Manager were present. A review of records, treatment units, storage units, and permitting changes was completed.
Ms. Caudle requested certain records to be delivered electronically by January 3rd, 2023. To date these records have not
been received.
This review mostly reflected compliance with the subject permit. The following deficiencies were noted:
Per Permit Condition V.1 "the Permittee shall provide adequate inspection and maintenance to ensure proper operation of
the wastewater treatment and irrigation facilities." The following items were noted to require maintenance and repairs:
A. The knife valve on the equalization tank was leaking. This was also noted in the previous inspection and in
NOV-2020-PC-0330 dated July 28, 2020. Make the necessary repairs to stop the leak.
B. Pump P-8001 B in the B treatment train was spraying wastewater when in use. This pump is used to mix wastewater
between the pre -anoxic and bioreactor tanks. Mr. Youngs stated that the bearing in the drive shaft of the motor has failed
and as a result wastewater is leaking around the drive shaft when in use. Mr. Youngs is only using that pump when on site.
Make the necessary repairs to the pump motor to prevent leaks and return the B train to normal operations.
C. Mr. Youngs stated that the level transducer in the equalization tank is not operating correctly. Wastewater level in the
tank is not being reported accurately to the control system. Mr. Youngs stated that a small amount of wastewater overflowed
from the storage tank to the ground but did not enter the storm drain. Per Permit Condition V.1 referenced above and Permit
Condition 111.1 "... The facilities shall be effectively maintained and operated as a non -discharge system to prevent the
discharge of any wastewater resulting from the operation of this facility." Make the necessary repairs to ensure proper
operation of the treatment plant.
D. The dissolved oxygen meter in the bioreactor tank in the B train was not operating correctly at the time of inspection.
Mr. Youngs stated it needs to be replaced. Replace the dissolved oxygen meter when possible.
E. One of the UV disinfection units was not operational at the time of inspection. Mr. Youngs stated that there is an
electrical problem in the circuit board and a new board is not available. Repair the current system or purchase an equivalent
UV disinfection unit as both units must be operational. Per Permit Condition V.1 referenced above and Permit Condition 111.1
"the facilities shall be properly maintained and operated at all times." As a reminder, the unit as described in the permit
description is a 130 gpm Severn Trent UV disinfection system.
F. Mr. Youngs stated there is a leak somewhere in the forcemain to Zones 1-4. Zones 5 and 6 are still being irrigated. Mr.
Youngs stated he was planning to investigate the forcemain when the students leave for winter break Repair the forcemain
when possible.
G. The embankment above the storage tanks has degraded more since the last inspection and the storm water diversion is
not operating efficiently. There was evidence of soil eroding downslope and being deposited near the storage tanks. There
was standing water next to the wet weather storage tank. Per Permit Condition V.1 referenced above and Permit Condition
V.2 "the Permittee or their designee shall inspect the wastewater treatment and irrigation facilities to prevent malfunctions,
facility deterioration and operator errors resulting in discharges..." Take measures to prevent further degradation of the
embankment above the storage tanks and improve the stormwater diversions to prevent water from ponding around the
storage tanks.
The following item of concern was noted:
• The 14-day wet weather storage tank had a few small leaks around the second band of metal plates from the bottom of
the storage tank. This was also referenced in NOD-2021-PC-0506. Mr. Youngs stated that he is continuing to make repairs
as needed. The nature of the tank and its location will cause leaks to be an ongoing problem. Continue to make repairs on
the storage tank.
• There have been weather related issues to removing screenings from the wastewater treatment plant. Degradation of the
access road during the summer caused the dumpster at the treatment plant to overfill and be too heavy for the solid waste
hauler to remove. The dumpster has yet to be emptied. Mr. Youngs is storing screenings in wheelbarrows in the rotary brush
screen room for the time being. This may be an issue down the road as screenings were entering the floor drain to the sump
tank.
Page 2 of 9

Permit: WQ0035784 Owner - Facility: Wallace Loft LLC
Inspection Date: 12/13/2022 Inspection Type: Compliance Evaluation Reason for Visit: Routine
A follow up inspection will be scheduled within one hundred and twenty (120) days.
Other Observations:
• Mr. Youngs is still managing the drip zones himself by making small repairs. Larger repairs are still contracted out.
• A rain sensor has been installed.
• The Spill Plan was posted in the treatment plant.
• Anoxic Tank A has been temporarily patched. A larger drain valve was installed the cover the hole in the tank. There were
no leaks visible around the valve. Mr. Youngs stated they are continuing to search for a permanent solution, but the location
of the tank is making it difficult.
• All meters and the irrigation system were calibrated on 12/2022 per the certification sticker on the flowmeters.
• At the time of inspection, the high water alarm for the dose tank was activated and silenced. Mr. Youngs stated that the
alarm will be activated as the plant is transferring effluent from the dose tank to the back wash tank, then to the wet weather
storage tank. There is a three way valve that controls the direction of flow. To the dose tank, to back wash, or to wet weather
storage. Mr. Youngs stated the high water alarm will call out a singular time when initially activated.
• The mats on top of the storage tanks are still in place. There was no wind at the time of inspection allowing for stable
freeboard readings. Mr. Youngs stated that the mats will be removed when a safe option is available.
• There is a floor drain in the rotary brush screen room that is piped to the sump tank.
• The water supply wells for the apartment complex are housed in the two buildings on the WWTP access road.
• A resident in the complex is assisting Mr. Youngs in the operation of the treatment plant. The resident is measuring pH
and TRC and making visual observations at the WWTP.
• The sump tank motor was replaced recently. Ms. Caudle recommended that the sump tank also be pumped when the
lift stations are pumped as solids were visible in the tank. The high water alarm was operational.
• Effluent has been analyzed for NO2+NO3 for several month. NODs have been sent separately as part of monthly report
reviews. Mr. Youngs stated that NO3 is now separated and analyzed individually per Attachment A.
• NO2+NO3 and NH3 have been above the ground water limits in the effluent for several months since the membrane
bioreactors were replaced. Past inspectors stated that this will happen when the filters are new and NO3 will decrease in
effluent as the membrane bioreactors are seasoned.
• The two large lift stations and 23 small grinder pump stations were not inspected.
• The bioreactors have aeration.
• DO: 0.82 ppm pH 6.41
• Sludge is removed about twice a year.
• Both membrane bioreactors have been replaced.
• Freeboard in 5-day upset: 22ft. Freeboard in 14-day: 15ft.
• When weather allows, the irrigation system is run on a timer. When the dose tank is emptied the system will pull
effluent from the wet weather storage tank. The only float in the system is the high water float that transfers water to the wet
weather tank.
• Sludge wasting starts at a certain time each day. Some sludge is wasted during each flush of the MBR. Sludge is
wasted until the Desired Sludge Amount is reached. This allows for only a small percentage of the total biomass to be
wasted to leave the system with each flush.
Follow Up Items:
Verify all pump numbers and location
Verify flow path
Verify location of storm drains
View irrigation in progress
Verify where turb meter is
:1 How is effluent transferred to 5 day upset? Which pumps?
Page 3 of 9

Permit: WQ0035784 Owner - Facility: Wallace Loft LLC
Inspection Date: 12/13/2022 Inspection Type: Compliance Evaluation
Reason for Visit: Routine
Type
Yes No NA NE
Reuse (Quality)
❑
Lagoon Spray, LR
❑
Infiltration System
❑
Single Family Spray, LR
❑
Activated Sludge Spray, HR
❑
Recycle/Reuse
❑
Activated Sludge Drip, LR
❑
Single Family Drip
❑
Activated Sludge Spray, LR
Treatment Yes No NA NE
Are Treatment facilities consistent with those outlined in the current permit? ❑ 0 ❑ ❑
Do all treatment units appear to be operational? (if no, note below.) 0 ❑ ❑ ❑
Comment: Knife valve is still not permitted.
Treatment Flow Measurement -Influent
Yes No NA NE
Is flowmeter calibrated annually?
❑
❑ 0 ❑
Is flowmeter operating properly?
❑
❑ ❑
Does flowmeter monitor continuously?
❑
❑ ❑
Does flowmeter record flow?
❑
❑ ❑
Does flowmeter appear to monitor accurately?
❑
❑ ❑
Comment: Flow through plant (effluent) is measured.
Treatment Flow Measurement -Water Use Records Yes No NA NE
Is water use metered? 0 ❑ ❑ ❑
Are the daily average values properly calculated? ❑ ❑ 0 ❑
Comment: Water use is metered and recorded for tracking purposes.
Treatment Flow Measurement -Effluent
Yes No NA NE
Is flowmeter calibrated annually?
❑ ❑ ❑
Is flowmeter operating properly?
❑ ❑ ❑
Does flowmeter monitor continuously?
❑ ❑ ❑
Does flowmeter record flow?
❑ ❑ ❑
Does flowmeter appear to monitor accurately?
❑ ❑ ❑
Comment:
Treatment Barscreen Yes No NA NE
Is it free of excessive debris? ❑ ❑ 0 ❑
Page 4 of 9

Permit: WQ0035784 Owner - Facility: Wallace Loft LLC
Inspection Date: 12/13/2022 Inspection Type: Compliance Evaluation Reason for Visit: Routine
Is disposal of screenings in compliance? 0 ❑ ❑ ❑
Are the bars spaced properly? 0 ❑ ❑ ❑
Is the unit in good condition? 0 ❑ ❑ ❑
Comment:
Treatment Activated Sludge
Yes No NA NE
Is the aeration mechanism operable?
0
❑ ❑ ❑
Is the aeration basin thoroughly mixed?
0
❑ ❑ ❑
Is the aeration equipment easily accessed?
0
❑ ❑ ❑
Is Dissolved Oxygen adequate?
❑
❑ ❑
Are Settleometer results acceptable?
❑
❑ ❑
Is activated sludge an acceptable color?
0
❑ ❑ ❑
Comment:
Treatment Filters
Yes No NA NE
Is the filter media present?
❑
❑ ❑
Is the filter media the correct size and type?
❑
❑ ❑
Is the air scour operational?
❑
❑ ❑
Is the scouring acceptable?
❑
❑ ❑
Is the clear well free of excessive solids?
❑
❑ ❑
Is the mud well free of excessive solids and filter media?
❑
❑ ❑
Does backwashing frequency appear adequate?
0
❑ ❑ ❑
Comment:
Treatment Sludge Storage/Treatment Yes No NA NE
Is the aeration operational? 0 ❑ ❑ ❑
Is the aeration pattern even? ❑ ❑ ❑
If required, are Sanitary "Ts" present in tankage? ❑ ❑ 0 ❑
Comment:
Treatment Disinfection
Yes No NA NE
Is the system working?
❑ ❑ ❑
Do the fecal coliform results indicate proper disinfection?
❑ ❑ ❑
Is there adequate detention time (>=30 minutes)?
❑
❑ ❑
Is the system properly maintained?
❑ ❑ ❑
If gas, does the cylinder storage appear safe?
❑
❑ ❑
Is the fan in the chlorine feed room and storage area operable?
❑
❑ ❑
Is the chlorinator accessible?
❑
❑ ❑
If tablets, are tablets present?
❑
❑ ❑
Page 5 of 9

Permit: WQ0035784 Owner - Facility: Wallace Loft LLC
Inspection Date: 12/13/2022 Inspection Type: Compliance Evaluation Reason for Visit: Routine
Are the tablets the proper size and type? ❑ ❑ 0 ❑
Is contact chamber free of sludge, solids, and growth? 0 ❑ ❑ ❑
If UV, are extra UV bulbs available? 0 ❑ ❑ ❑
If UV, is the UV intensity adequate? 0 ❑ ❑ ❑
# Is it a dual feed system? ❑ ❑ 0 ❑
Does the Stationary Source have more than 2500 Ibs of Chlorine (CAS No. 7782-50-5)? ❑ ❑ 0 ❑
If yes, then is there a Risk Management Plan on site? ❑ ❑ ❑
If yes, then what is the EPA twelve digit ID Number? (1000- - )
If yes, then when was the RMP last updated?
Comment:
Record Keeping
Yes No NA NE
Is a copy of current permit available?
❑ ❑ ❑
Are monitoring reports present: NDMR?
❑ ❑ ❑
NDAR?
❑ ❑ ❑
Are flow rates less than of permitted flow?
❑ ❑ ❑
Are flow rates less than of permitted flow?
❑ ❑ ❑
Are application rates adhered to?
❑
❑ ❑ ❑
Is GW monitoring being conducted, if required (GW-59s submitted)?
❑ ❑ ❑
Are all samples analyzed for all required parameters?
❑ ❑ ❑
Are there any 2L GW quality violations?
❑
❑ ❑
Is GW-59A certification form completed for facility?
❑ ❑ ❑
Is effluent sampled for same parameters as GW?
❑ ❑ ❑
Do effluent concentrations exceed GW standards?
❑ ❑ ❑
Are annual soil reports available?
❑
❑ ❑
# Are PAN records required?
❑
❑ ❑
# Did last soil report indicate a need for lime?
❑
❑ ❑
If so, has it been applied?
❑
❑ ❑
Are operational logs present?
❑ ❑ ❑
Are lab sheets available for review?
❑
❑ ❑
Do lab sheets support data reported on NDMR?
❑
❑ ❑
Do lab sheets support data reported on GW-59s?
❑
❑ ❑
Are Operational and Maintenance records present?
❑ ❑ ❑
Were Operational and Maintenance records complete?
❑ ❑ ❑
Has permittee been free of public complaints in last 12 months?
0
❑ ❑ ❑
Is a copy of the SOC readily available?
❑
❑ 0 ❑
No treatment units bypassed since last inspection?
❑
0 ❑ ❑
Page 6 of 9

Permit: WO0035784 Owner - Facility: Wallace Loft LLC
Inspection Date: 12/13/2022 Inspection Type: Compliance Evaluation
Reason for Visit: Routine
Comment: See comments.
End Use -Irrigation
Yes No NA NE
Are buffers adequate?
0
❑ ❑ ❑
Is the cover crop type specified in permit?
0
❑ ❑ ❑
Is the crop cover acceptable?
0
❑ ❑ ❑
Is the site condition adequate?
0
❑ ❑ ❑
Is the site free of runoff / ponding?
❑
❑ ❑
Is the acreage specified in the permit being utilized?
❑
❑ ❑
Is the application equipment present?
❑ ❑ ❑
Is the application equipment operational?
❑ ❑ ❑
Is the disposal field free of limiting slopes?
❑ ❑ ❑
Is access restricted and/or signs posted during active site use?
❑ ❑ ❑
Are any supply wells within the CB?
❑
❑ ❑
Are any supply wells within 250' of the CB?
❑
❑ ❑
How close is the closest water supply well?
❑
❑ ❑
Is municipal water available in the area?
❑
❑ ❑
# Info only: Does the permit call for monitoring wells?
❑ ❑ ❑
Are GW monitoring wells located properly w/ respect to RB and CB?
❑ ❑ ❑
Are GW monitoring wells properly constructed, including screened interval?
❑ ❑ ❑
Are monitoring wells damaged?
❑
❑ ❑
Comment: See comments.
5-DAY UPSET TANK
Storage
Yes No NA NE
Storage Type?
Aboveground
storage tank
Storage amount?
27.6
Feet
# At what point is side -stream wastewater returned to treatment?
effluent is directed
back to the
treatment plant
when there is low
flow from the
collection system
Is there a Spill Control Plan?
0 ❑ ❑ ❑
Aerated or Mixed?
NONE
If aeration is present, is it adequate? ❑ ❑ ❑
If present, are diffusers cleaned regularly? ❑ ❑ ❑
Is influent structure acceptable? ❑ ❑ ❑
Are banks/berms free of seepage and erosion? ❑ ❑ 0 ❑
Page 7 of 9

Permit: WQ0035784 Owner - Facility: Wallace Loft LLC
Inspection Date: 12/13/2022 Inspection Type: Compliance Evaluation Reason for Visit: Routine
Are banks/berms free of excessive vegetation? ❑ ❑ 0 ❑
Is pond lined? ❑ ❑ 0 ❑
Liner Type
Is liner acceptable? ❑ ❑ 0 ❑
Are baffles/curtains acceptable? ❑ ❑ 0 ❑
Does the pond have a freeboard marker? 0 ❑ ❑ ❑
Required freeboard? 2
Feet
Actual freeboard?
Is there suitable grassed vegetation?
❑
❑ 0 ❑
Is the vegetation maintained?
❑
❑ 0 ❑
Is the area free of excessive weeds and/or woody species?
❑
❑ 0 ❑
Is the area free from signs of overflow?
0
❑ ❑ ❑
Is color acceptable?
❑
❑ ❑
Are floating mats acceptable?
❑
❑ ❑
No excessive buildup of solids?
❑
❑ ❑
Are aerators/mixers acceptable?
❑
❑ 0 ❑
Is effluent structure acceptable?
0
❑ ❑ ❑
If present, is pond cover acceptable?
❑
❑ 0 ❑
Comment:
WET WEATHER STORAC
Storage Yes No NA NE
Storage Type? Aboveground
storage tank
Storage amount? 28.5
Feet
# At what point is side -stream wastewater returned to treatment?
Is there a Spill Control Plan?
0
❑ ❑ ❑
Aerated or Mixed?
NONE
If aeration is present, is it adequate?
❑
❑ 0 ❑
If present, are diffusers cleaned regularly?
❑
❑ ❑
Is influent structure acceptable?
❑ ❑ ❑
Are banks/berms free of seepage and erosion?
❑
❑ ❑
Are banks/berms free of excessive vegetation?
❑
❑ 0 ❑
Is pond lined?
❑
❑ ❑
Liner Type
Page 8 of 9

Permit: WQ0035784 Owner - Facility: Wallace Loft LLC
Inspection Date: 12/13/2022 Inspection Type: Compliance Evaluation Reason for Visit: Routine
Is liner acceptable?
Are baffles/curtains acceptable?
Does the pond have a freeboard marker?
Required freeboard?
Actual freeboard?
Is there suitable grassed vegetation?
Is the vegetation maintained?
Is the area free of excessive weeds and/or woody species?
Is the area free from signs of overflow?
Is color acceptable?
Are floating mats acceptable?
No excessive buildup of solids?
Are aerators/mixers acceptable?
Is effluent structure acceptable?
If present, is pond cover acceptable?
Comment:
2
Feet
15
Feet
■❑❑❑
❑❑❑■
❑❑❑■
❑❑❑■
❑❑■❑
❑ ❑ ❑
Page 9 of 9