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HomeMy WebLinkAboutWQ0019960_STFRPT_20210409State of North Carolina Department of Environmental Quality Division of Water Resources Water Quality Permitting Regional Staff Report FORM: APSRSR 04-10 Page 1 of 4 April 9, 2021 To: DWR Non-Discharge Permitting Branch Application No.: WQ0019960 Attn: Poorva Mokashi Regional Login No.: From: Mikal Willmer Asheville Regional Office I. GENERAL SITE VISIT INFORMATION 1. Was a site visit conducted? Yes or No a. Date of site visit: 04/08/2021 Recon fields and visited WWTP on February 5th. Compliance inspection 2019. b. Site visit conducted by: Mikal Willmer c. Inspection report attached? Yes or No d. Person contacted: Zach Key and their contact information: 336-957-7871 e. Driving directions: From Asheville: I-40 E to Exit 86. Turn left on Hwy. 226. The WWTP is approximately ½ mile on the right. II. PROPOSED FACILITIES FOR NEW AND MODIFICATION APPLICATIONS 1. Facility Classification: (Please attach completed rating sheet to be attached to issued permit) 2. Are the new treatment facilities adequate for the type of waste and disposal system? Yes or No If no, explain: 3. Are site conditions (soils, depth to water table, etc) consistent with the submitted reports? Yes No N/A If no, please explain: 4. 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? Yes No N/A If no, please explain: 6. Are the proposed application rates (e.g., hydraulic, nutrient) acceptable? Yes No N/A If no, please explain: 7. Are there any setback conflicts for proposed treatment, storage and disposal sites? Yes or No If yes, attach a map showing conflict areas. 8. Is the proposed or existing groundwater monitoring program adequate? Yes 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? Yes No N/A If yes, attach list of sites with restrictions (Certification B) DocuSign Envelope ID: 66F51EBA-05B3-4911-AEF9-C2C416576402 FORM: APSRSR 04-10 Page 2 of 4 III. EXISTING FACILITIES FOR MODIFICATION AND RENEWAL APPLICATIONS 1. Are there appropriately certified Operators in Charge (ORCs) for the facility? Yes No N/A ORC: Dennis Key Certificate #:15704 Backup ORC: Zack Key Certificate #:27660 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: 3. 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: 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 No If yes, please explain: Two of the previous permitted fields are being deleted due to change of ownership and potential development. Based on a nitrogen application rate for the current crop, there is still adequate acreage; however, phosphorus levels should be closely monitored. See additional information in Section V. 5. Is the residuals management plan adequate? Yes or 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? 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: . 10. Were monitoring wells properly constructed and located? Yes No N/A If no, please explain: 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 ○ ′ ″ - ○ ′ ″ ○ ′ ″ - ○ ′ ″ ○ ′ ″ - ○ ′ ″ ○ ′ ″ - ○ ′ ″ ○ ′ ″ - ○ ′ ″ 12. Has a review of all self-monitoring data been conducted (e.g., NDMR, NDAR, GW)? Yes or No Please summarize any findings resulting from this review: 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.) 15. Have all compliance dates/conditions in the existing permit been satisfied? Yes No N/A If no, please explain: DocuSign Envelope ID: 66F51EBA-05B3-4911-AEF9-C2C416576402 FORM: APSRSR 04-10 Page 3 of 4 16. Are there any issues related to compliance/enforcement that should be resolved before issuing this permit? Yes No N/A If yes, please explain: 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 Non-Discharge Central Office to obtain through an additional information request: Item Reason Corrosivity Methodology Request permittee verify corrosivity methodology used by the contract laboratory. 9045D is used to determine the pH of matrices that have a water content less 20%. Marion’s digested sludge failed the paint-filter test and had a percent moisture of 98.3%. It appears 9040C should have been used to appropriately assess corrosivity characteristics of the sample under RCRA. Resubmit Data The certificate of analysis from ETS is eligible after scanning. Believe it contains the nutrient and metals determinations. 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 WQROS regional supervisor: Date: V. ADDITIONAL REGIONAL STAFF REVIEW ITEMS It is recommended phosphorus levels continue to be monitored closely. Application rates and monitoring are currently based on the nitrogen uptake rate of the crop for the soil series of each field. Specifically, fields F1 and F3 should continue to be evaluated as the P-I was very high (around 200) during the last soil fertility analysis. DocuSign Envelope ID: 66F51EBA-05B3-4911-AEF9-C2C416576402 4/9/2021 FORM: APSRSR 04-10 Page 4 of 4 The staff report from 2015 indicated concerns with land application on fields K1 & K2 due to it previously being used as an apple orchard. For the permitting record, these fields are being deleted this permit cycle due to change of ownership and potential development. DocuSign Envelope ID: 66F51EBA-05B3-4911-AEF9-C2C416576402