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Home My WebLink AboutNC0085812_Fact Sheet_20180710FACT SHEET FOR EXPEDITED PERMIT RENEWALS 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). Basic Information for Expedited Permit Renewals Permit Writer/Date Yu Liu 7/10/2018 Permit Number NC0085812 Facility Name Union County Public Works — Grassy Branch WWTP Basin Name/Sub-basin number Yadkin -Pee Dee / 03-07-12 Receiving Stream Crooked Creek Stream Classification in Permit C Does permit need Daily Max NH3 limits? Already included Does permit need TRC limits/language? Already included (UV with Cl backup) Does permit have toxicity testing? No Does permit have Special Conditions? Effluent Mercury Analysis required Does permit have instream monitoring? Yes: Dissolved Oxygen & Temperature Is the stream impaired (on 303(d) list)? For what parameter? Yes; Benthos fair rating Any obvious compliance concerns? No Any permit mods since last permit? No New expiration date 10/31/2023 Changes to Draft Permit? Total Mercury sampling has been added; eDMR text added; Regulatory citations added. Most Commonly Used Expedited Language: • 303(d) language for Draft/Final Cover Letters: "Please note that the receiving stream is listed as an impaired waterbody on the North Carolina 303(d) Impaired Waters List. Addressing impaired waters is a high priority with the Division, and instream data will continue to be evaluated. If there is noncompliance with permitted effluent limits and stream impairment can be attributed to your facility, then mitigative measures may be required". • TRC language for Compliance Level for Cover Letters/Effluent Sheet Footnote: "The facility shall report all effluent TRC values reported by a NC certified laboratory including field certified. However, effluent values below 50 µg/L will be treated as zero for compliance purposes."