WQ0037501_Staff Report_20190109

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State of North Carolina
Division of Water Resources
Water Quality Regional Operations Section
Environmental Staff Report
Quality
To: ❑NPDES Unit®Non-Discharge Unit Application No.: WQ0037501
Attn: Ashley Kabat,RCO Facility: Hunter&Rockhold Family SFR
360 Carolina Crossings Drive
From: T.McKinney,RRO SFR Permit Modification
County: Chatham
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: 08/22/2018
b. Site visit conducted by: J. Schneier(report: lot undeveloped, system not yet constructed)
c. Inspection report attached? ❑ Yes or®No
d. Contact: Gary MacConnell(919) 467-1239 ([e-mail])
e. Directions: From Cary, Hwy 64 west, north on Hwy 751, Right on Carolina Crossings Drive.
2. Discharge Point(s):NA non-discharge
Latitude: Longitude:
Latitude: Longitude:
3. Receiving stream or affected surface waters:NA
Classification: NA
River Basin and Sub-basin No.NA
Describe receiving stream features and pertinent downstream uses:NA
II. EXISTING FACILITIES: MODIFICATION AND RENEWAL APPLICATIONS
Are there appropriately certified Operators in Charge(ORCs) for the facility? ❑Yes ❑No ®N/A
ORC: Certificate#: Backup ORC: Certificate#:
1. Are the design,maintenance and operation of the treatment facilities adequate for the type of waste and disposal
system? ® Yes or❑No
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.
Inspector reports lot undeveloped and wastewater system not yet constructed.
FORM:WQROSSR04-14 Pagel of4

2. Are the site conditions (e.g., soils,topography, depth to water table, etc.)maintained appropriately and adequately
assimilating the waste? ®Yes or❑ No
If no,please explain:
No changes to proposed drip field that was reviewed for initial permit.
3. 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❑No
If yes,please explain:
The applicant is changing the proposed treatment from AdvanTex to EZ-Treat system.
4. Is the residuals management plan adequate? ® Yes or❑ No
If no,please explain:
5. Are the existing application rates(e.g.,hydraulic,nutrient) still acceptable? ® Yes or❑No
If no,please explain:
6. Is the existing groundwater monitoring program adequate? ❑ Yes ❑No ®N/A
If no, explain and recommend any changes to the groundwater monitoring program:
7. Are there any setback conflicts for existing treatment, storage and disposal sites? ❑Yes or®No
If yes, attach a map showing conflict areas.
8. Is the description of the facilities as written in the existing permit correct? ®Yes or❑No
If no,please explain:
Need update to reflect proposed EZ-Treat system.
9. Monitoring wells properly constructed and located? ❑ Yes❑No ®N/A
If no,please explain:
FORM: WQROSSR 04-14 Page 2 of 4

M.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: ❑ Hold, pending receipt and review of additional information by regional office
❑ Hold, pending review of draft permit by regional office
❑ Issue upon receipt of needed additional information
® Issue
❑ Deny(Please
state reasons: )
6. Signature of report preparer:
Signature of regional supervisor:
Date:
FORM: WQROSSR 04-14 Page 3 of 4

IV.ADDITIONAL REGIONAL STAFF REVIEW ITEMS
1. Soils and drip field were addressed in the review for initial permit.
2. Inspector reports lot undeveloped.
FORM: WQROSSR 04-14 Page 4 of 4