NC0043231_Fact Sheet_20200908

DENR/DWQ
EXPEDITED FACT SHEET - NPDES PERMIT DEVELOPMENT
NPDES Permit: NCO043231
2020 Renewal
This form must be completed by Permit Writers for all expedited permits which do not require full Fact Sheets.
Expedited permits are generally simple 100% domestics (e.g., schools, mobile home parks, etc.) that can be
administratively renewed with minor changes, but can include facilities with more complex issues (Special
Conditions, 303(d) listed water, toxicity testing, instream monitoring, compliance concerns).
Facility and Stream Information
Applicant/Facility Name:
Cedar Rock Development Corporation / Cedar Rock Golf
Country Club WWTP
Applicant Address:
2065 Cedar Rock Estates Dr.; Lenoir, NC 28645
Facility Address:
2065 Cedar Rock Estates Dr.; Lenoir, NC 28645
Facility Class Permit Status:
Grade II Biolo ical WPCS Renewal
Permitted Flow
0.009 MGD
Type of Waste
100% Domestic
Receiving Stream
Lower Creek
Stream Class ID
C 11-39- 0.5
7Q10 Sum Win cfs
0.13 0.22
30Q2 cfs
0.29
Avg. Stream Flow cfs
0.85
1WC %
9.69 %
Subbasin
03-08-31
USG S To o
Kings Creek, NC / D13NW
County
Caldwell
Regional Office
ARO
Basic Information for
Expedited Permit Renewal
Permit Writer / Date
Bradley Bennett / July 13, 2020; update Sept. 8th
Does permit need daily max NH3 limits?
Already included in existing permit - see below
Does permit need TRC limits/language?
Limits in permit
Does permit have toxicity testing?
No - does have NH3-N limits
Does permit have Special Conditions?
No
Does permit have instream monitoring?
None
Stream on 303(d) List? For w/parameter?
No
Any compliance concerns?
See compliance discussion below
Any modifications since lastpermit?
None noted in application
New expiration date:
February 28, 2025
FACILITY OVERVIEW:
This facility is 100% domestic waste. The design capacity of the treatment system is 0.009 MGD and consists of
the following wastewater treatment components:
• Two grease traps — located at the Country Club
• Manual bar screen
• Dual 9000-gallon activated sludge aeration basins operated in series
• Activated sludge reaction tank
• Dual 750-gallon double hopper clarifiers with skimmers and air lift slude return, operated in series
• 375-gallon chlorine contact chamber with tablet chlorination
• Tablet dechlorination
No modifications were noted or proposed in the current application.
Most recent inspection (05/24/2018) found no significant issues and that the facility was well maintained and
operated. The report did note the need for replacement of rusted manual bar screen.

In the 2015 permit renewal the regional office noted a couple of recommended changes to the treatment
component list in the permit. These changes were not addressed in the final 2015 permit. After discussion
with the regional office in this renewal it has been determined that the changes should be addressed as follows.
The facility does not have flow measuring equipment and this should be removed. The facility has a grease trap
located at the club house and not at the onsite treatment plant itself. However, since this trap is an important
part of the treatment process, this component will be maintained in the treatment component list. The location
will be noted in the list.
COMPLIANCE:
There were no compliance actions during the permit cycle and there have been no enforcement actions since
2001 for this facility.
MONITORING DATA REVIEW:
Parameter Units
Avg.
High
Low
Permit Limit
Comments
Flow (MGD)
0.001
0.001
0.001
0.009 MA
282 data points - all reported as 0.001
BOD (mg/L)
2.46
23.3
<2
30MA
No exceedances
45DM
TSS (mg/L)
6.64
18
<2.5
30MA
No exceedances
45DM
Values in line w/seasonal variation
Temp (C)
14.76
26.4
0.10
-
but why wouldn't there be values less
than 0?
Fecal (#/100ml)
6.22
220
<1
200MA
No exceedances
40ODM
pH (SU)
N/A
8.7
6.1
6 to 9
All values within range
3MA
NH3-N (mg/L) summer
0.63
4.23
<0.20
15DM
11MA
See discussion below - proposed
NHs N (mg/L) winter
0.58
2.98
<0.20
35DM
change to winter limits
TRC (µg/L)
<20
<20
<20
28DM
All reported values at <20
MA - Monthly Average DM - Daily Max
The data reviewed for the renewal is from January 2015 through May 2020.
WET MONITORING:
Not required in the permit, the permit does have NH3-N limits.
NH3-N MONITORING:
Current Requirement: 2/Month monitoring in Current Permit. Permit has summer limits
of 8 and 35mg/L (monthly average and daily max) and winter
limits of 27 and 35mg/L.
Recent review by Division staff has noted that 15A NCAC 2B .0404(c) requires that winter waste load
allocations for oxygen consuming waste be no less stringent than 2 times the summer waste load limit.
To meet this rule requirement winter monthly average limits for NH3-N are being adjusted in the
permit.
The draft permit includes proposed changes to the winter limits. These changes will reduce the
monthly average limit to 16 mg/L. The daily max will remain at 35 mg/L. A review of the monitoring
Cedar Rock Golf & Country Club WWTP Fact Sheet
NPDES Renewal 2020 — Sept 8, 2020
Page 2

data over the permit cycle indicates that no winter NH3-N value has exceeded 3 mg/L, so the individual
values are well below the proposed daily max. In addition, no monthly values were above the
proposed limit. For all values reported during the winter period more than half of the values were
actually below the 0.2 detection limit. Based on the data reviewed from the previous permit cycle it
appears that the proposed change in the winter limits will be well within the values that this treatment
system routinely attains.
PROPOSED PERMIT CHANGES:
• Updated eDMR requirements.
• Added regulatory citations throughout permit as needed.
• Updated parameter codes as needed.
• Updated treatment components to remove flow measurement equipment and to note that the
grease trap is located at the club house.
• Updated NH3-N effluent limits to set winter limits at 16 and 35 mg/L.
PROPOSED SCHEDULE FOR PERMIT ISSUANCE:
Draft Permit to Public Notice: July 23, 2020
Permit Scheduled Effective Date: October 1, 2020
STATE CONTACT:
If you have questions concerning the above or the attached documents, please contact Bradley Bennett
at [phone].
Cedar Rock Golf & Country Club WWTP Fact Sheet
NPDES Renewal 2020 — Sept 8, 2020
Page 3

8/3/2020
Mail - Bennett, Bradley - Outlook
[External] RE: Draft Permit for Cedar Rock Country Club - NCO043231
Bill Johnson <[e-mail]>
Mon 8/3/2020 5:02 PM
To: Bennett, Bradley <[e-mail]>
Cc: [e-mail] <[e-mail]>; 'Bob Floyd' <[e-mail]>; Bill Johnson
<[e-mail]>
CAUTION: External email. Do not click links or open attachments unless you verify. Send all suspicious email as an attachment
to [e-mail]
Good morning Mr. Bennett,
We have reviewed the draft permit and find it to be acceptable.
Much thanks for your work on the permit.
Regards,
Bill Johnson
From: Bennett, Bradley <[e-mail]>
Sent: Tuesday, July 21, 2020 7:39 AM
To: Bill Johnson <[e-mail]>
Cc: [e-mail]; Bob Floyd <[e-mail]>
Subject: Draft Permit for Cedar Rock Country Club - NCO043231
Mr. Johnson,
As we discussed last week, I have completed the draft permit for the Cedar Rock Country Club WWTR
This draft permit will go to public notice later this week and the notice will appear in a local paper.
Comment period on the draft will run for thirty days from the notice date. The drat permit and a cover
letter explaining proposed changes and the process is attached for your review. Please let us know if
you have any comments.
Please respond to this email to let me know that you received the draft permit and were able to view it
and download it for your records.
Thanks for your help in this process and feel free to contact me if you have any questions.
Bradley Bennett
Compliance and Expedited Permitting
NC Division of Water Resources
1617 Mail Service Center
Raleigh, NC 27699-1617
Phone: [phone]
Email: brad ley. ben [e-mail]
Email correspondence to and from this address may be subject to public records laws
https://outlook.office365.com/mail/inbox/id/AAMkADglYjdhZmlxLTMzMGYtNGU3Nil hNGU4LTY3M2E1 ODhmOGQxYgBGAAAAAACylgPJgHeWQptjf... 1 /1

Public Notice
AFFP North Carolina
Public Notice North Carolina Environmental Management
Commission/NPDES Unit
Affidavit of Publication Ral Mail Service Center
Raleigh, NC 27699-1617
Notice of Intent to Issue a
NPDES Wastewater Permit
STATE OF NORTH ss The North Carolina Environ-
CAROLINA } COUNTY OF mental Management Commis-
sion proposes to issue a NP-
Guy Lucas, being duly sworn, says: DES wastewater discharge
permit to the person(s) listed
That he is Publisher of the News -Topic, a daily newspaper below. Written comments re -
of general circulation, printed and published in Lenoir,ajj,;ll garding the proposed permit
County, North Carolina; that the publication, a copy of will be accepted until 30 days
which is attached hereto, was published in the said after the publish date of this
newspaper on the following dates: notice. The Director of the NC
July 24, 2020 Division of Water Resources
(DWR) may hold a public
hearing should there be a sig-
nificant degree of public in-
terest. Please mail comments
and/or information requests to
DWR at the above address.
That said newspaper was re larly issued and circulated Interested persons may visit
on those dat the DWR at 512 N. Salisbury
SIGNED: r Street, Raleigh, NC to review
/ information on file. Additional
information on NPDES per -
Publisher mits and this notice may be
Subscribed to and sworn to me this 24th day of July 2020. found o n our w e b s i t e :
http://deq.nc.gov/about/divi-
sions/water-resources/water-
...CLA �., resources-permits/wastewa-
//�// `�`v:.•f;; ter-branch/npdes-
'.: �: wastewater/public-notices,or
Michael C. Lambert ST, Ndtary,ft&" f , Nb�arolina by calling [phone]. Ce-
"o ` dar Rock Development Corp.
My commission expires 17,, 26f 2.: ` requested renewal of permit
Cj
, FooUN�?•�` NCO043231 for the Cedar
'iIf,,,,10 Rock Golf & Country Club
WWTP in Caldwell County,
30134007 30909640 The facility discharges treated
domestic wastewater to an un-
WrenThedford named tributary to Lower
NCDEQ DIVISION OF WATER RESOURCES Creek in the Catawba River
1617 MAIL SERVICE CENTER Basin. Ammonia nitrogen,
RALEIGH, NC 27699-1617 fecal coliform and total resid-
ual chlorine are water quality
limited.
July 24, 2020

9/6/2020
Mail - Bennett, Bradley - Outlook
RE: Draft Permit for Review - Cedar Rock Country Club - NCO043231
Wiggs, Linda <[e-mail]>
Mon 7/20/2020 10:16 AM
To: Bennett, Bradley <brad ley.bennett@ ncdenr.gov>; Heim, Tim <[e-mail]>
Looks good Bradley, thanks.
DEQ
f-z-t14/lt rlf¢ef
Environmental Senior SpecialistlDivision Water Resources
North Carolina Department of EnN-ironmental Quality
828-296-4500 (Office)
[e-mail]
E r ai cmeVund&ice to and barn this address r5 i, t,Y;t to the llbah Carcill P!►rblkc; AOcorrls Law and
rnRy be dscbs+ed to 1W parties
From: Bennett, Bradley
Sent: Thursday, July 16, 2020 1:01 PM
To: Heim, Tim <[e-mail]>; Wiggs, Linda <[e-mail]>
Subject: Draft Permit for Review - Cedar Rock Country Club - NCO043231
Hey Guys,
Here is another draft permit for your review. This one should go to public notice next week. Not many changes for this one. I've attached
the permit and Fact Sheet for you. Let me know if you have any comments. The renewal application is in Laserfiche if you need to see that.
I'm working on the draft for Ohio Electric Motors - NC0039152. I hope to have it ready for notice next week also but I'm not sure if I will
make it on that one.
BB
Bradley Bennett
Compliance and Expedited Permitting
NC Division of Water Resources
1617 Mail Service Center
Raleigh, NC 27699-1617
Phone: [phone]
Email: [e-mail]
Email correspondence to and from this address may be subject to public records laws
https://outlook.office365.com/mail/search/id/AAMkADglYjdhZmlxLTMzMGYtNGU3Nil hNGU4LTY3M2E10DhmOGQxYgBGAAAAAACylgPJgHeWQptj... 1/1

9/6/2020
Mail - Bennett, Bradley - Outlook
RE: Draft Permit for Review - Cedar Rock Country Club - NCO043231
Heim, Tim <[e-mail]>
Fri 7/17/2020 8:54 AM
To: Bennett, Bradley <[e-mail]>; Wiggs, Linda <[e-mail]>
Thanks Brandley. I have reviewed and have no additional comments on this one.
Have a good weekend.
-Tim
From: Bennett, Bradley
Sent: Thursday, July 16, 2020 1:01 PM
To: Heim, Tim <[e-mail]>; Wiggs, Linda <[e-mail]>
Subject: Draft Permit for Review - Cedar Rock Country Club - NCO043231
Hey Guys,
Here is another draft permit for your review. This one should go to public notice next week. Not many
changes for this one. I've attached the permit and Fact Sheet for you. Let me know if you have any
comments. The renewal application is in Laserfiche if you need to see that.
I'm working on the draft for Ohio Electric Motors - NC0039152. I hope to have it ready for notice next
week also but I'm not sure if I will make it on that one.
3l
Bradley Bennett
Compliance and Expedited Permitting Phone: [phone]
NC Division of Water Resources
1617 Mail Service Center Email: brad ley. ben [e-mail]
Raleigh, NC 27699-1617
Email correspondence to and from this address may be subject to public records laws
https://outlook.office365.com/mail/search/id/AAMkADglYjdhZmlxLTMzMGYtNGU3Nil hNGU4LTY3M2E10DhmOGQxYgBGAAAAAACylgPJgHeWQptj... 1/1

9/6/2020
Mail - Bennett, Bradley - Outlook
Re: [External] RE: Permit Renewal for Cedar Rock Golf and Country Club WWTP -
NC0043231
[e-mail] <[e-mail]>
Wed 7/15/2020 11:45 AM
To: Bennett, Bradley <[e-mail]>
Cc: Bob Floyd <[e-mail]>; Bill Johnson <[e-mail]>
CAUTION: External email. Do not click links or open attachments unless you verify. Send all suspicious email as an attachment
to [e-mail]
Mr Bennett: You tell us a time today, and we will make ourselves available. Thanks. jh
-----Original Message -----
From: "Bennett, Bradley" <bradley.ben [e-mail]>
Sent: Wednesday, July 15, 2020 11:36am
To: '[e-mail]" <[e-mail]>
Cc: 'Bob Floyd" <[e-mail]>, "Bill Johnson" <[e-mail]>
Subject: Re: [External] RE: Permit Renewal for Cedar Rock Golf and Country Club WWTP - NCO043231
Mr. Hart,
I think we can probably handle this without a name change. Sounds like Mr. Floyd is still the appropriate
official in our system as the owner. What i can do is just add Mr. Johnson in as well as having signature
authority. That way if the question comes up again we have it in our system. If you want to have a call
to discuss then that is fine, just let me know a good time later today.
Thanks
Bradley Bennett
Compliance and Expedited Permitting
NC Division of Water Resources
1617 Mail Service Center
Raleigh, NC 27699-1617
Phone: [phone]
Email: brad ley. ben [e-mail]
Email correspondence to and from this address may be subject to public records laws
From: [e-mail] <[e-mail]>
Sent: Wednesday, July 15, 2020 11:24 AM
To: Bennett, Bradley <brad ley. ben nett@ ncden r.gov>
Cc: Bob Floyd <[e-mail]>; Bill Johnson <[e-mail]>
Subject: [External] RE: Permit Renewal for Cedar Rock Golf and Country Club WWTP - NCO043231
CAUTION: External email. Do not click links or open attachments unless you verify. Send all suspicious email as an attachment
to [e-mail]
Mr. Bennett: We are sending you the permit name change (although this is exactly what our form outlined last
year). We are happy to make ourselves available for a conference call with you to get this matter clarified.
Thank you for your attention, Mr Bradley, and you can contact me at this email address to coordinate the call.
Jim Hart, GM
828-758-4451
-----Original Message -----
From: "Bennett, Bradley" <bradley.ben [e-mail]>
Sent: Tuesday, July 14, 2020 7:39am
https://outlook.office365.com/mail/search/id/AAMkADglYjdhZmlxLTMzMGYtNGU3Nil hNGU4LTY3M2E10DhmOGQxYgBGAAAAAACylgPJgHeWQptj... 1/2

9/6/2020
Mail - Bennett, Bradley - Outlook
To: "[e-mail]" <[e-mail]>
Cc: "[e-mail]" <[e-mail]>
Subject: Permit Renewal for Cedar Rock Golf and Country Club WWTP - NCO043231
I am trying to get a message to William Johnson concerning this permit renewal. I am currently working
to get the draft permit ready for public notice. I had a few questions and wanted to try and get in touch
on these. First of all, our database indicated Robert Floyd as the owner for this facility. Mr. Johnson has
signed the permit renewal and as VP for the Corporation this is appropriate. We just want to make sure
if the owner should continue to be Mr. Floyd or if it should be changed in our system to Mr. Johnson? If
a change is needed I have attached our Name/Ownership change form which would need to be filled
out and returned to us.
Second, I wanted to pass along information about our desire to work with you in transmitting
documents electronically. In order to provide more convenience, control, and security to our permittees
and assist them in processing their transactions, The Division of Water Resources is currently
transitioning towards electronic correspondence. This will hopefully provide more efficient service to
our permittees and other partners and will allow us to more effectively process and track documents.
We are writing to ask you for your approval of the transmittal of documents related to your permitting
and related activities with the Division in an electronic format. Documents will be emailed to the
appropriate contact person(s) in your organization in a PDF format.
Please respond to me through email with verification that transmittal of your documents in an
electronic manner is acceptable to you. If you have any questions, please feel free to contact me.
Thanks for your help on these questions. I am currently working out of the office. If you would like to
talk about this email or the permit renewal please contact me through email and we can set up a time
for a conference call.
Bradley Bennett
Compliance and Expedited Permitting Phone: [phone]
NC Division of Water Resources
1617 Mail Service Center Email: brad ley. ben [e-mail]
Raleigh, NC 27699-1617
Email correspondence to and from this address may be subject to public records laws
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NH3/TRC WLA Calculations
Facility: Cedar Rock Golf and Country Club WWTP
PermitNo. NCO043231
Prepared By: Bradley Bennett
Enter Design Flow (MGD): 0.009
Enter s7Q10 (cfs): 0.13
Enter w7Q10 (cfs): 0.22
Total Residual Chlorine (TRC)
Daily Maximum Limit (ug/1)
Ammonia (Summer)
Monthly Average Limit (mg NH3-N/1)
s7Q10 (CFS)
0.13
s7Q10 (CFS)
0.13
DESIGN FLOW (MGD)
0.009
DESIGN FLOW (MGD)
0.009
DESIGN FLOW (CFS)
0.01395
DESIGN FLOW (CFS)
0.01395
STREAM STD (UG/L)
17.0
STREAM STD (MG/L)
1.0
Upstream Bkgd (ug/1)
0
Upstream Bkgd (mg/1)
0.22
IWC (%)
9.69
IWC (%)
9.69
Allowable Cone. (ug/1)
175
Allowable Cone. (mg/1)
8.3
Ammonia (Winter)
Monthly Average Limit (mg NH3-N/1)
Fecal Coliform
w7Q10 (CFS)
0.22
Monthly Average Limit:
200/100ml DESIGN FLOW (MGD)
0.009
(If DF >331; Monitor)
DESIGN FLOW (CFS)
0.01395
(If DF<331; Limit)
STREAM STD (MG/L)
1.8
Dilution Factor (DF)
10.32 Upstream Bkgd (mg/1)
0.22
IWC (%)
5.96
Allowable Cone. (mg/1)
26.7
Total Residual Chlorine
1. Cap Daily Max limit at 28 ug/I to protect for acute toxicity
Ammonia (as NH3-N)
1. If Allowable Conc > 35 mg/l, Monitor Only
2. Monthly Avg limit x 3 = Weekly Avg limit (Municipals)
3. Monthly Avg limit x 5 = Daily Max limit (Non-Munis)
If the allowable ammonia concentration is > 35 mg/L, no limit shall be imposed
Fecal Coliform
1. Monthly Avg limit x 2 = 400/100 ml = Weekly Avg limit (Municipals) = Daily Max limit (Non -Muni)

United States Environmental Protection Agency
Form Approved.
EPA Washington, D.C. 20460
OMB No. 2040-0057
Water Compliance Inspection Report
Approval expires 8-31-98
Section A: National Data System Coding (i.e., PCS)
Transaction Code NPDES yr/mo/day Inspection Type Inspector Fac Type
1 IN 1 2 u 3 I NC0043231 111 121 18/05/24 I17 18 LC] I 19 I s I 20L]
21111I I I I I I I II I I I I I I I I I I I I I I I I I I I I I I I II I I I I I r6
Inspection
Work Days Facility Self -Monitoring Evaluation Rating B1 QA ---------------------- Reserved -------------------
67
I 72 I n, I 71 I 74 79 I I I I I I I80
701 I 71 I LL -1 I I
LJ
Section B: Facility Data
Name and Location of Facility Inspected (For Industrial Users discharging to POTW, also include
Entry Time/Date
Permit Effective Date
POTW name and NPDES permit Number)
10:OOAM 18/05/24
15/06/01
Cedar Rock Country Club
2065 Cedar Rock Estates Dr
Exit Time/Date
Permit Expiration Date
Lenoir NC 28645
12:OOPM 18/05/24
20/02/28
Name(s) of Onsite Representative(s)/Titles(s)/Phone and Fax Number(s)
Other Facility Data
Jerry Lynn You nce/ORC/828-757-21 98/
Name, Address of Responsible Official/Title/Phone and Fax Number
Contacted
Robert O Floyd,2065 Cedar Rock Estates Dr Lenoir NC
28645H828-758-4451/8287580439 No
Section C: Areas Evaluated During Inspection (Check only those areas evaluated)
Permit 0 Flow Measurement Operations & Maintenar 0 Self -Monitoring Progran
Facility Site Review 0 Effluent/Receiving Wate
Section D: Summary of Finding/Comments (Attach additional sheets of narrative and checklists as necessary)
(See attachment summary)
Name(s) and Signature(s) of Inspector(s) Agency/Office/Phone and Fax Numbers Date
Timothy H Heim DWR/ARO WQ/828-296-4665/
Signature of Management Q A Reviewer Agency/Office/Phone and Fax Numbers Date
EPA Form 3560-3 (Rev 9-94) Previous editions are obsolete.
Page#

NPDES yr/mo/day Inspection Type
NCO043231 I11 12I 18/05/24 117 18 i c i
Section D: Summary of Finding/Comments (Attach additional sheets of narrative and checklists as necessary)
Tim Heim of the Asheville Regional Office performed a Compliance Evaluation Inspection on May 24,
2018. Jerry Younce (ORC) was present at the time of the inspection. The facility appeared to be in
compliance with Permit NC0043231. The following items were noted:
Replace the rusted manual bar screen at the head of the plant.
Page#

Permit: NCO043231
Inspection Date: 05/24/2018
Operations & Maintenance
Is the plant generally clean with acceptable housekeeping?
Owner -Facility: Cedar Rock Country Club
Inspection Type: Compliance Evaluation
Does the facility analyze process control parameters, for ex: MLSS, MCRT, Settleable
Solids, pH, DO, Sludge Judge, and other that are applicable?
Comment: Process controls include PH, Temp, Cl, solids level in clarifier.
Permit
(If the present permit expires in 6 months or less). Has the permittee submitted a new
application?
Is the facility as described in the permit?
# Are there any special conditions for the permit?
Is access to the plant site restricted to the general public?
Is the inspector granted access to all areas for inspection?
Yes
No
NA
NE
•
❑
❑
❑
•
❑
❑
❑
Yes No NA NE
■ ❑ ❑ ❑
■ ❑ ❑ ❑
❑ ■ ❑ ❑
• ❑ ❑ ❑
• ❑ ❑ ❑
Comment: The facility appeared to be adequately maintained at the time of the inspection. It is
recommended that the trees overhanging the facility be trimmed back to prevent vegetative
matter from fallina into the tanks.
Bar Screens
Type of bar screen
Yes No NA NE
a.Manual
b.Mechanical
❑
Are the bars adequately screening debris?
❑
0
❑
❑
Is the screen free of excessive debris?
0
❑
❑
❑
Is disposal of screening in compliance?
❑
❑
0
❑
Is the unit in good condition?
❑
❑
0
❑
Comment: The small manual bar screen for this facility
has rusted away and must be replaced.
Aeration Basins
Yes No
NA
NE
Mode of operation
Ext. Air
Type of aeration system
Diffused
Is the basin free of dead spots?
0 ❑
❑
❑
Are surface aerators and mixers operational?
0 ❑
❑
❑
Are the diffusers operational?
0 ❑
❑
❑
Is the foam the proper color for the treatment process?
0 ❑
❑
❑
Does the foam cover less than 25% of the basin's surface?
0 ❑
❑
❑
Is the DO level acceptable?
❑ ❑
❑
Page# 3

Permit: NCO043231
Inspection Date: 05/24/2018
Aeration Basins
Is the DO level acceptable?(1.0 to 3.0 mg/1)
Comment:
Owner -Facility: Cedar Rock Country Club
Inspection Type: Compliance Evaluation
Secondary Clarifier
Is the clarifier free of black and odorous wastewater?
Is the site free of excessive buildup of solids in center well of circular clarifier?
Are weirs level?
Is the site free of weir blockage?
Is the site free of evidence of short-circuiting?
Is scum removal adequate?
Is the site free of excessive floating sludge?
Is the drive unit operational?
Is the return rate acceptable (low turbulence)?
Is the overflow clear of excessive solids/pin floc?
Is the sludge blanket level acceptable? (Approximately'/ of the sidewall depth)
Comment:
Disinfection -Tablet
Are tablet chlorinators operational?
Are the tablets the proper size and type?
Number of tubes in use?
Is the level of chlorine residual acceptable?
Is the contact chamber free of growth, or sludge buildup?
Is there chlorine residual prior to de -chlorination?
Comment:
Yes No NA NE
❑ ❑ ❑ ■
Yes
No
NA
NE
❑
❑
❑
❑
❑
❑
❑
❑
❑
❑
❑
❑
❑
❑
❑
❑
❑
❑
❑
❑
❑
Yes
No
NA
NE
❑
❑
❑
2
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