WQ0034603_Staff Report_20230106

DocuSign Envelope ID: F236F7A3-518E-472C-82C5-00320697727A
Environmental
Quality
State of North Carolina
Division of Water Resources
Water Quality Regional Operations Section
Staff Report
To: ❑ NPDES Unit ® Non -Discharge Unit
Attn: Lauren Plummer
From: Cassidy Kurtz
Raleigh Regional Office
Application No.: WQ0034603
Facility Name: Seqirus, Inc.
County: Wake
Note: This form has been adapted from the non -discharge facility staff report to document the review of both non -
discharge and NPDES permit applications and/or renewals. Please complete all sections as they are applicable.
I. GENERAL AND SITE VISIT INFORMATION
1. Was a site visit conducted? ❑ Yes or ® No
a. Date of site visit:
b. Site visit conducted by:
c. Inspection report attached? n Yes or n No
d. Person contacted: and their contact information:
e. Driving directions:
2. Discharge Point(s):
Latitude: Longitude:
Latitude: Longitude:
3. Receiving stream or affected surface waters:
Classification:
River Basin and Sub basin No.
Describe receiving stream features and pertinent downstream uses:
(—)
ext.
II. PROPOSED FACILITIES: NEW APPLICATIONS
1. Facility Classification: (Please attach completed rating sheet to be attached to issued permit)
Proposed flow:
Current permitted flow:
2. Are the new treatment facilities adequate for the type of waste and disposal system? n Yes or n No
If no, explain:
3. Are site conditions (soils, depth to water table, etc.) consistent with the submitted reports? n Yes n No n N/A
If no, please explain:
d. Do the plans and site map represent the actual site (property lines, wells, etc.)? ❑ Yes ❑ No ❑ N/A
If no, please explain:
5. Is the proposed residuals management plan adequate? n Yes n No n N/A
If no, please explain:
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DocuSign Envelope ID: F236F7A3-518E-472C-82C5-00320697727A
6. Are the proposed application rates (e.g., hydraulic, nutrient) acceptable?
If no, please explain:
Yes No N/A
7. Are there any setback conflicts for proposed treatment, storage and disposal sites? n Yes or n No
If yes, attach a map showing conflict areas.
8. Is the proposed or existing groundwater monitoring program adequate? n Yes n No N/A
If no, explain and recommend any changes to the groundwater monitoring program:
9. For residuals, will seasonal or other restrictions be required? n Yes n No n N/A
If yes, attach list of sites with restrictions (Certification B)
Describe the residuals handling and utilization scheme:
10. Possible toxic impacts to surface waters:
11. Pretreatment Program (POTWs only):
III. EXISTING FACILITIES: MODIFICATION AND RENEWAL APPLICATIONS
1. Are there appropriately certified Operators in Charge (ORCs) for the facility? ❑ Yes ❑ No ® N/A
ORC: Certificate #: Backup ORC: Certificate #:
2. Are the design, maintenance and operation of the treatment facilities adequate for the type of waste and disposal
system? ® Yes or ❑ No
If no, please explain:
Description of existing facilities: a 24.85-acre conjunctive reclaimed water irrigation area; an irrigation flow
meter; a rainfall sensor with automatic shutoff system; and all associated piping, valves, controls, and
appurtenances.
Proposed flow: (no change)
Current permitted flow: (no limit in permit, monitoring only)
Explain anything observed during the site visit that needs to be addressed by the permit, or that may be important
for the permit writer to know (i.e., equipment condition, function, maintenance, a change in facility ownership,
etc.) — N/A
3. Are the site conditions (e.g., soils, topography, depth to water table, etc.) maintained appropriately and adequately
assimilating the waste? ® Yes or n No
If no, please explain:
4. Has the site changed in any way that may affect the permit (e.g., drainage added, new wells inside the compliance
boundary, new development, etc.)? ® Yes or n No
If yes, please explain: This permit modification request is to remove 1.3 acres of irrigation area and Condition
IV.5.b. from the permit.
5. Is the residuals management plan adequate? ® Yes or n No
If no, please explain:
6. Are the existing application rates (e.g., hydraulic, nutrient) still acceptable? ® Yes or ❑ No
If no, please explain:
7. Is the existing groundwater monitoring program adequate? n Yes ❑ No ® N/A
If no, explain and recommend any changes to the groundwater monitoring program:
8. Are there any setback conflicts for existing treatment, storage and disposal sites? ['Yes or ® No
If yes, attach a map showing conflict areas.
9. Is the description of the facilities as written in the existing permit correct? ❑ Yes or ® No
If no, please explain: This permit modification request is to remove 1.3 acres of irrigation area.
10. Were monitoring wells properly constructed and located? ['Yes ❑ No ® N/A
If no, please explain:
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DocuSign Envelope ID: F236F7A3-518E-472C-82C5-00320697727A
11. Are the monitoring well coordinates correct in BIMS? ❑ Yes ❑ No ❑ N/A
If no, please complete the following (expand table if necessary):
Monitoring Well
Latitude
Longitude
O
l
11
0
I
//
O
/
//
0
I
II
O
/
//
0
I
/I
O
l
II
0
I
/I
O
l
If
0
I
II
12. Has a review of all self -monitoring data been conducted (e.g., DMR, NDMR, NDAR, GW)? ® Yes or ❑ No
Please summarize any findings resulting from this review: No recent violations.
Provide input to help the permit writer evaluate any requests for reduced monitoring, if applicable.
13. Are there any permit changes needed in order to address ongoing BIMS violations? ❑ Yes or ® No
If yes, please explain:
14. Check all that apply:
® No compliance issues ❑ Current enforcement action(s) ❑ Currently under JOC
❑ Notice(s) of violation ❑ Currently under SOC ❑ Currently under moratorium
Please explain and attach any documents that may help clarify answer/comments (i.e., NOV, NOD, etc.)
If the facility has had compliance problems during the permit cycle, please explain the status. Has the RO been
working with the Permittee? Is a solution underway or in place? N/A
Have all compliance dates/conditions in the existing permit been satisfied? ❑ Yes ® No ❑ N/A
If no, please explain: Schedule 1 not met, however this 1.3 acre reclaimed water irrigation area is proposed to be
removed from the permit through this modification.
15. Are there any issues related to compliance/enforcement that should be resolved before issuing this permit?
❑ Yes ®No❑N/A
If yes, please explain:
16. Possible toxic impacts to surface waters:
17. Pretreatment Program (POTWs only):
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DocuSign Envelope ID: F236F7A3-518E-472C-82C5-00320697727A
IV. REGIONAL OFFICE RECOMMENDATIONS
1. Do you foresee any problems with issuance/renewal of this permit? ❑ Yes or ® No
If yes, please explain:
2. List any items that you would like the NPDES Unit or Non -Discharge Unit Central Office to obtain through an
additional information request:
Item
Reason
3. List specific permit conditions recommended to be removed from the permit when issued:
Condition
Reason
4. List specific special conditions or compliance schedules recommended to be included in the permit when issued:
Condition
Reason
5. Recommendation:
6. Signature of report preparer:
Signature of regional supervisor:
Date: 1/6/2023
Hold, pending receipt and review of additional information by regional office
n Hold, pending review of draft permit by regional office
n Issue upon receipt of needed additional information
® Issue
❑ Deny (Please state reasons: ) DocuSigned by:
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FORM: WQROSSR 04-14
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DocuSign Envelope ID: F236F7A3-518E-472C-82C5-00320697727A
V. ADDITIONAL REGIONAL STAFF REVIEW ITEMS
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