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HomeMy WebLinkAboutAHOSKIE_COMPLETE FILE - HISTORICAL_20140210.STORMWATER DIVISION CODING SHEET Municipalities NOT MS4 PERMIT NO. NCS0000_. A�A5jt� ¢,, DOC TYPE ❑ COMPLETE FILE - HISTORICAL MOST RECENT DATE ❑ p�C�� �ocy6 YYYYMMDD Tol N, oiF AtiOSKIE. 201 WEST MAIN ST. • P.O. BOX 767 • AHOSKIE, NC 27910-0767 • PHONE (252) 332-5146 • FAX (252) 332-1643 February 10, 2014 Mr. Mike Randall Stormwater Permitting Division of Energy, Mi 1612 Mail Service Ceti Raleigh, NC 27699 i 61 Land'resourrcces k) f RECEIVED 3 2 20115 0ENR-LAiND QUALITY --'T0RMV'VATER PERMITTING PRECISION PRINTING - ELIZABETH CITY, NC 252-338 2450 Ahoskie Universal Stormwater TOWN OF AHOSKIE UNIVERSAL STORMWATER POLICY oF Al -'44**N nos Adopted: May 12, 2009 Effective: May 12, 2009 Table of Contents Universal Storniwater Model Ordinance for North Carolina ............................................ SECTION 1: GENERAL PRO VISIONS .......................................................................... 7 xr-101 Title.....................................................................................................................7 .xx-102 Authority.............................................................................................................7 xr-103 Findings.............................................................................................................. 7 xx-104 Purpose...............................................................................................................7 (A) General...............................................................................................................7 (B) Specific............................................................................................................... S xx-105 Applicability and Jurisdiction............................................................................ 8 (A) General............................................................................................................... S (B) Exemptions........................................................................................................ 9 (1) Thresholds.......................................................................................................9 (2) General exemption.......................................................................................... 9 (C) No Development or Redevelopment Until Compliance and Permit ............. 9 (D) Map.....................................................................................................................9 xx-106 Interpretation ................................................................................................... 10 (A) Meaning and Intent......................................................................................... 10 (B) Text Controls in Event of Conflict................................................................ 10 (C) Authority for Interpretation.......................................................................... 10 (D) References to Statutes, Regulations, and Documents .................................. 10 (E) Computation of Time...................................................................................... 10 (F) Delegation of Authority.................................................................................. 10 (G) Usage................................................................................................................ 11 (1) Mandatory and Discretionary Terms............................................................ 11 (2) Conjunctions................................................................................................. 11 (3) Tense, Plurals, and Gender........................................................................... I I (H) Measurement and Computation.................................................................... 11 xx-107 Design Matsual................................................................................................. 11 (A) Reference to Design Manual.......................................................................... 11 (B) Relationship of Design Manual to Other Laws and Regulations ............... I 1 (C) Changes to Standards and Specifications..................................................... 12 (D) Amendments to Design Manual..................................................................... 12 xx-108 Relationship to Other Laws, Regulations and Private Agreements ............... 12 t (A) Conflict of Laws.............................................................................................. 12 (B) Private Agreements......................................................................................... 12 xr-109 Severability.......................................................................................................12 xx-110 Effective Date and Transitional Provisions.................................................... 12 (A) Effective Date.................................................................................................. 12 (B) Final Approvals, Complete Applications...................................................... 12 (C) Violations Continue........................................................................................ 13 SECTION 2: A DMINIS TRA TION A ND PROCEDURES ............................................ 14 xx-201 Review and Decision -Making Entities............................................................ 14 (A) Stormwater Administrator............................................................................ 14 (1) Designation................................................................................................... l 4 (2) Powers and Duties......................................................................................... 14 xx-202 Review Procedures........................................................................................... 14 (A) Permit Required; Must Apply for Permit .................................................... 14 (B) Effect of Permit............................................................................................... 15 (C) Authority to File Applications....................................................................... 15 (D) Establishment of Application Requirements, Schedule, and Fees ............. 15 (1) Application Contents and Form...,., .............................................................. 15 (2) Submission Schedule.................................................................................... 15 (3) Permit Review Fees...................................................................................... 15 (4) Administrative Manual................................................................................. 15 (E) Submittal of Complete Application............................................................... 16 (F) Review.............................................................................................................. 16 (1) Approval ........................................................................... 16 (2) Fails to Comply............................................................................................. 16 (3) Revision and Subsequent Review................................................................. 16 xx-203 Applications for Approval................................................................................ 17 (A) Concept Plan and Consultation Meeting ...................................................... 17 (1) Existing Conditions / Proposed Site Plans .................................................... 17 (2) Natural Resources Inventory......................................................................... 17 (3) Stormwater Management System Concept Plan ........................................... 17 (B) Stormwater Management Permit Application ............................................. 18 (C) As -Built Plans and Final Approval............................................................... 18 (D) Other Permits.................................................................................................. 18 xY-204 Approvals..........................................................................................................18 (A) Effect of Approval.....; ...................................................................................... 18 3 r (B) Time Limit/Expiration.................................................................................... 19 xx-205 Appeals............................................................................................................. 19 (A) Right of Appeal............................................................................................... 19 (B) Filing of Appeal and Procedures................................................................... 19 (C) Review by Superior Court.............................................................................. 19 SECTION 3: STANDARDS............................................................................................ 20 xr-301 General Standards............................................................................................ 20 xx-302 Impervious Surface Requirements.................................................................. 20 (A) Setback requirement....................................................................................... 20 (B) No new impervious or partially pervious surface in floodplain ................. 20 (C) Land draining to shellfish waters.................................................................. 20 (D) Development in Critical Area of Water Supply Watersheds ...................... 20 xx-303 Structural Stormwater Control Requirements ................................................ 20 xx-305 Standards for Stormwater Control Measures ................................................. 21 (A) Evaluation According to Contents of Design Manual ................................. 21 (B) Determination of Adequacy; Presumptions and Alternatives .................... 21 (C) Separation from Seasonal High Water Table .............................................. 21 xx-306 Dedication ofBMPS, Facilities & Inprovements.......................................... 22 xx-307 Variances..........................................................................................................22 xx-308 Additional standards for special situationns..................................................... 23 (A) SA Waters........................................................................................................23 (1) Pet waste....................................................................................................... 23 (2) No Direct Discharge or Expansion of Discharges to SA Waters .................. 24 (B) Trout Waters................................................................................................... 24 SECTION 4: MAINTENANCE...................................................................................... 25 xx-401 General Standards for Maintenance............................................................... 25 (A) Function of BMPs As Intended...................................................................... 25 (B) Annual Maintenance Inspection and Report ............................................... 25 xr-402 Operation and Maintenance Agreement......................................................... 26 (A) In General........................................................................................................ 26 (B) Special Requirement for Homeowners' and Other Associations ............... 26 x-r-403 Inspection Program.......................................................................................... 28 xx-404 Performance Security for Installation and Maintenance .............................. 28 4 0 (A) May Be Required............................................................................................ 28 (B) Amount.............................................................................................................28 (1) Installation..................................................................................................... 28 (2) Maintenance..................................................................................................28 (C) Uses of Performance Security........................:............................................... 29 (1) Forfeiture Provisions..................................................................................... 29 (2) Default...........................................................................................................29 (3) Costs in Excess of Performance Security ..................................................... 29 (4) Refund...........................................................................................................30 .-r-405 Notice to owners............................................................................................... 30 (A) Deed Recordation and Indications On Plat .................................................. 30 (B) Signage.............................................................................................................30 -406 Records of Installation and Maintenance Activities ....................................... 30 .-r-407 Nuisance...........................................................................................................30 .-v-408 /Maintenance Easement.................................................................................. 30 SECTION 5: ENFORCEMENT AND VIOLATIONS .................................................. 32 xx-501 General.............................................................................................................32 (A) Authority to Enforce....................................................................................... 32 (B) Violation Unlawful..........................................................................................32 (C) Each Day a Separate Offense......................................................................... 32 (D) Responsible Persons/Entities.......................................................................... 32 (1) Person Maintaining Condition Resulting In or Constituting Violation,.... ... 32 (2) Responsibility For Land or Use of Land ....................................................... 33 .rx-502 Remedies and Penalties................................................................................... 33 (A) Remedies.......................................................................................................... 33 (1) Withholding of Certificate of Occupancy..................................................... 33 (2) Disapproval of Subsequent Permits and Development Approvals ............... 33 (3) Injunction, Abatements, etc.......................................................................... 33 (4) Correction as Public Health Nuisance, Costs as Lien, etc ............................ 33 (5) Stop Work Order........................................................................................... 34 (B) Civil Penalties..................................................................................................34 (C) Criminal Penalties........................................................................................... 34 xx-503 Procedures........................................................................................................34 (A) Initiation/Complaint.......................................................................................34 (B) Inspection.........................................................................................................34 (C) Notice of Violation and Order to Correct ..................................................... 34 R G (D) Extension of Time........................................................................................... 35 (E) Enforcement After Time to Correct.............................................................. 35 (F) Emergency Enforcement................................................................................ 35 SECTION 6: DEFINITIONS.......................................................................................... 37 xr-601 Terms Defined.................................................................................................. 37 Built -upon area (BUA)............................................................................................... 37 Department.................................................................................................................. 37 DesignManual.............................................................................................................37 Development................................................................................................................ 37 Division......................................................................................................................... 37 Floodplain.................................................................................................................... 37 Largercommon plan of development or sale........................................................... 37 1-year, 24-hour storm................................................................................................. 38 Owner........................................................................................................................... 38 Redevelopment............................................................................................................ 38 StructuralBMP...........................................................................................................38 Substantialprogress.................................................................................................... 38 (SECTION 7: Illicit Discharges...................................................................................... 39 xr-701 Illicit Discharges and Connections................................................................. 39 (A) Illicit Discharges.............................................................................................. 39 (B) Illicit Connections........................................................................................... 40 (C) Spills................................................................................................................. 41 (D) Nuisance...........................................................................................................41 [•I SECTION 1: GENERAL PROVISIONS xx-101 TITLE This ordinance shall be officially known as "The Universal Stormwater Management Program Ordinance." It is referred to herein as "this ordinance." xx-102 AUTHORITY The Ahoskie ']'own Council is authorized to adopt this ordinance pursuant to North Carolina law, including but not limited to Article 14, Section 5 of the Constitution of North Carolina, North Carolina General Statutes 143-214.7 and Hiles promulgated by the I3nvironmental Management Commission thereunder; Session Law 2006-246; Chapter 160A, §§ 174, 185 and 1; as well as Chapter 113A, Article 4 (Sedimentation Pollution Control)]I; Article 21, Part 6 (Flood -way Regulation)] ]; Chapter 160A, Article 19 (Planning and Regulation of Development)]; JChapter 153A, Article 18]. xx-103 FINDINGS It is hereby determined that: Dmelopment and redmelopmeni alter the hydrologic response of local watersheds and increase stormwater runoff rates and volumes, flooding, soil erosion, stream channel erosion, nonpoint and point source pollution, and sediment transport and deposition, as well as reducing groundwater recharge; These changes in stormwater runoff contribute to increased quantities of water -borne pollutants and alterations in hydrology that are harmful to public health and safety as well as - to the natural environment; and These effects can be managed and minimized by applying proper design and well -planned controls to manage stormwater runoff from demlopment sites. Further, the Federal Water Pollution Control Act of 1972 ("Clean Water Act") and federal Phase 11 Stormwater Rules promulgated under it, as well as rules of the North Carolina Environmental Management Commission promulgated in response to federal Phase 11 requirements, compel certain urbanized areas, including this jurisdiction, to adopt minimum stortmvatcr controls such as those included in this ordnance. 'I'hcrefore, the Ahoskie Town Council establishes this set of water quality and quantity regulations to meet the requirements of state and federal law regarding control of stormwater ninoff and discharge. xx-104 PURPOSE (A) General The purpose of this ordinance is to protect, maintain and enhance the public health, safety, environment and general welfare by establishing minimum requirements and procedures to control the adverse effects of increased post-detlelopment stormwater Adapted from Stormwater Center/EPA Model Ordinance. 7 runoff and nonpoint and point source pollution associated with new developmenl and i-edevelopment has well as illicit discharges into municipal stormwater systems]. It has been determined that proper management of construction -related and post- dewlopmenl stormwater runoff will minimize damage to public and private property and infrastructure, safeguard the public health, safety, and general welfare; and protect water and aquatic resources. (B) Specific This ordinance seeks to meet its general purpose through the following specific objectives and means: 1. Establishing decision -making processes for development that protects the integrity of watersheds and preserves the health of water resources; 2. Requiring capture and treatment of the runoff from the first one and one half inches of rainfall and release of the treatment volume at a rate equal or less than the pre -development discharge rate For the 1-year, 24-hour storm. In addition the 10-year storm must be captured and released at a rate equal or less than the pre -development discharge rate for the 40-year storm. These measures shall reduce flooding, streambank erosion, nonpoint and point source pollution, increases in temperature, and the), shall maintain the integrity of stream channels and aquatic habitats; 3. Establishing minimum post -development stormwater management standards and design criteria for the regulation and control of stormwater runoff quantity and quality; 4. Establishing design and review criteria for the construction, Function, and use of f1ruclirral flormwater I3AIPY d-int may be used to meet the minimum post - development stormwater management standards; 5. Encouraging the use of better management and site design practices, such as the use of vegetated conveyances for stormwater and the preservation of greenspace, riparian buffers and other conservation areas to the maximum extent practicable; G. Establishing provisions for the long-term responsibility for and maintenance of simaural and non.r-Imclural slormwaler I3AIPs to ensure that they continue to function as designed, are maintained appropriately, and pose no threat to public safety; 7. I--stabltsluttg admtntstra6ve procedures for the submission, review, approval and disapproval of.�iot7nwatermairagementplanu, for the inspection of approved projects, and to assure appropriate long-term maintenance. xx-105 APPLICABILITY AND JURISDICTION (A) General Beginning with and subsequent to its effective date, this ordinance shall be applicable to all developmenl and redevelopment, including, but not limited to, site plan F-1 applications, subdivision applications, and grading applications, within the Town and the planning and jurisdictional limits of the Town, unless exempt pursuant to Subsection (13) of this Section, 17-xcmptions. (B) Exemptions (1) Thresholds Developmenl that cumulatively disturbs less than ten thousand (10,000) square feet of land and is not part of a lamer common plan ofdaelopmenl or.;ale is exempt from the provisions of this ordinance. Residential projects that disturb more than ten thousand (10,000) square feet but less than one acre of land are required to implement one of the following three provisions: I. Collect rooftop runoff into properly sized cisterns or rain barrels and constrict all uncovered driveways, walkways, patios and parking areas out: of permeable pavement or pervious material. Or, 2. Direct rooftop runoff into a properly sized rain garden and construct all uncovered driveways, walkways, patios, and parking areas out of permeable pavement or pervious material. Or, 3. Install any other stormwater best management practice 03MP) that meets the requirements of 15A NCAC 21-1 .1008 to control and treat the stormwater runoff from the built upon areas of the site. Redevelopment that results in no net increase in buill-upon urea and provides equal or greater stormwater control than the previous development is exempt from the provisions of this ordinance. (2) General exemption Activities that are exempt from permit requirements of Section 404 of the federal Clean Water Act as specified in 40 CFR 232 (primarily, ongoing farming and forestry activities) are exempt from the provisions of this ordinance. (C) No Development or Redevelopment Until Compliance and Permit No development or redevelopment shall occur except in compliance with the provisions of this ordinance or unless exempted. No development for which a permit is required pursuant to this ordinance shall occur except in compliance with the provisions, conditions, and limitations of the permit. (D) Map The provisions of this ordinance shall apply within the areas designated on the map titled "USN-11' Stormwatcr N-1ap of Ahoskie, North Carolina" ("the Stonnwater Map"), which is adopted simultaneously herevrith. 17he Stormwater N4ap and all explanatory matter contained thereon accompanies and is hereby made a part of this ordinance.2 2 Adapted from North Carolina Model Watershed Protection Ordinance. The Stormwater IMap shall be kept on File by the Stormwater.Administrator and shall be updated to take into account changes in the land area covered by this ordinance and the geographic location of all s1ruclured I3M1's permitted under this ordinance. In the event of a dispute, the applicability of this ordinance to a particular area of land or 13NIP shall be determined by reference to the North Carolina Statutes, the North Carolina Administrative Code, and local coning and jurisdictional boundary ordinances. xx-106 INTERPRETATION (A) Meaning and Intent All provisions, terms, phrases, and expressions contained in this ordinance shall be construed according to the general and specific purposes set forth in Section 104, Purpose. If a different or more specific meaning is given for a term defined elsewhere the meaning and application of the term in this ordinance shall control for purposes of application of this ordinance.3 (B) Text Controls in Event of Conflict In the event of a conflict or inconsistency between the text of this ordinance and any heading, caption, figure, illustration, table, or map, the test shall control. (C) Authority for Interpretation The Storm\vateI Administrator has authority to determine the interpretation of this ordinance. Any person may request an interpretation by submitting a written request to the Stormwater Administrator, who shall respond in writing within 30 days. The Stormwater Administrator shall keep on file a record of all written interpretations of this ordinance. (D) References to Statutes, Regulations, and Documents Vilienever reference is made to a resolution, ordinance, statute, regulation, manual (including the Design Manua, or document, it shall be construed as a reference to the most recent edition of such that has been finalized and published with due provision for notice and comment, unless otherwise specifically stated. (E) Computation of Time The time in which an act is to be done shall be computed by excluding the First day and including the last day. if a deadline or required date of action falls on a Sarurday, Sunday, or holiday observed by the Town of Ahoskie, the deadline or required date of action shall be the next day that is not a Saturday, Sunday or holiday observed by the 'Town of Ahoskie. References to days are calendar days unless othemise stated. (F) Delegation of Authority Any act authorized by this Ordinance to be carried out by the Stormwater Administrator of Town of Ahoskie may be carried out by his or her designee. Provisions A through 11 were adapted from "Town of Cary Land Development Ordinance. 10 (G) Usage (1) Mandatory and Discretionary Terms The words "shall," "must," and "will' are mandatory in nature, establishing an obligation or duty to comply with the particular provision. The words "may" and "should" are permissive in nature. (2) Conjunctions Unless the context clearly indicates the contrary, conjunctions shall be interpreted as follows: The word "and" indicates that all connected items, conditions, provisions and events apply. The word "or" indicates that one or J snore of the connected items, conditions, provisions or events apply. (3) Tense, Plurals, and Gender Words used in the present tense include the future tense. Words used in the singular number include the plural number and the plural number includes the singnilar number, unless the context of the particular usage clearly indicates otherwise. Words used in the masculine gender include the feminine gender, and vice versa. (H) Measurement and Computation ]..or area refers to the amount of horizontal land area contained inside the lot lines of a lot or site. xx-107 DESIGN MANUAL (A) Reference to Design Manual The Stormwater Administrator shall use the policy, criteria, and information, including technical specifications and standards, in the Design Alanual as the basis for decisions about stormwater permits and about the design, implementation and performance of slni lured and non-.Umdural slomnmaler 73MPs. The Design Manual includes a list of acceptable stormwater treatment practices, including specific design criteria for each stormwater practice. Storimvater treatment practices that are designed, constructed, and maintained in accordance with these design and sizing criteria will be presumed to meet the minimum water quality performance standards of the Phase II and other applicable stormwater laws.' (B) Relationship of Design Manual to Other Laws and Regulations I f the specifications or guidelines of the Design Alanual arc more restrictive or apply a higher standard than other laws or regulations, that fact shall not prevent application of the specifications or guidelines in the Design Manual. 4 From Stormwater Center/EI)A Model Ordinance. 17 (C) Changes to Standards and Specifications If the standards, specifications, guidelines, policies, criteria, or other information in the Design Manual are amended subsequent to the submittal of an application for approval pursuant to this ordinance but prior to approval, the new information shall control and, shall be utilized in reviewing the application and in implementing this ordinance «7th regard to the application. xx-108 RELATIONSHIP TO OTHER LAWS, REGULATIONS AND PRIVATE AGREEMENTS (A) Conflict of Laws This ordinance is not intended to modify or repeal any other ordinance, rule, regulation or other provision of law. The requirements of this ordinance are in addition to the requirements of any other ordinance, rule, regulation or other provision of law. \tlhere any provision of this ordinance imposes restrictions different from those unposed by any other ordinance, rule, regulation or other provision of law, whichever provision is more restrictive or imposes higher protective standards for human or environmental health, safety, and welfare shall control.5 (B) Private Agreements This ordinance is not intended to revoke or repeal any easement, covenant, or other private agreement. However, where the regulations of this ordinance are more restrictive or impose higher standards or rccluirements than such an casement, covenant, or other private agreement, the requirements of this ordinance shall govern. Nothing in this ordinance shall modify or repeal any private covenant or deed restriction, but such covenant or restriction shall not legitimize any failure to comply with this ordinance. In no case shall the Town of Ahoskie be obligated to enforce the provisions of any easements, covenants, or agreements between private parties.', xx-109 SEVERABILITY If the provisions of any section, subsection, paragraph, subdivision or clause of this ordinance shall be adjudged invalid by a court of competent jurisdiction, such judgment shall not affect or invalidate the remainder of any section, subsection, paragraph, subdivision or clause of this ordinance. xx-110 EFFECTIVE DATE AND TRANSITIONAL PROVISIONS (A) Effective Date This Ordinance shall take effect on January 11, 2009. (B) Final Approvals, Complete Applications All develoPment and redevelopmew projects for which complete and fill] applications were submitted and approved by the Town of Ahoskie prior to the effective date of 5 From Metro North Georgia Water Management District Model Ordinance. " Adapted from Town of Cary Land Development Ordinance. 12 this ordinance and which remain valid, unexpired, unrevoked and not otherwise terminated at the time of deielopment or mdetelopment shall be exempt from complying with all provisions of this ordinance dealing with the control and/or management of post -construction runoff, but shall be required to comply with all other applicable provisions[, including but not limited to illicit discharge provisionsi. A phased development plan shall be deemed approved prior to the effective data of this ordinance if it has been approved by all necessar}, government units, it remains valid, unexpired, unrevoked and not othera11se terminated, and it shows: 1. 1--or the initial or first phase of development, the type and intensM' of use for a specific parcel or parcels including at a minimum the boundaries of the project and a subdivision plan that has been approved. For any subsequent phase of development, sufficient detail so that implementation of the requirements of this ordinance to that phase of development would require a material change in that phase of the plan. (C) Violations Continue Any violation of provisions existing on the effective date of this ordinance shall continue to be a violation under this ordinance and be subject to penalties and enforcement under this ordinance unless the use, demlopmenl, construction, or other activity complies with the provisions of this ordinance." ' SL 2006-246. s Adapted from Town of Cary Land Development Ordinance. 13 SECTION 2: ADMINISTRATION AND PROCEDURES xx-201 REVIEW AND DECISION -MAKING ENTITIES (A) Stormwater Administrator (1) Designation A Stormwater Administrator shall be designated by the Ahoskie Town Council to administer and enforce this ordinance. (2) Powers and Duties In addition to the powers and duties that may be conferred by other provisions of the Code of Ordinances and other laws, the Stormwater Administrator shall have the folio«ring powers and duties under this ordinance: a. To review and approve, approve urith conditions, or disapprove applications for approval of plans pursuant to this ordinance. b. To make determinations and render interpretations of this ordinance. c. To establish application requirements and schedules for submittal and reviexv of applications and appeals, to review and make recommendations to the Ahoskie Town Council on applications for det,elopmenl or redetlelopmenl approvals. d. To enforce the provisions of this ordinance in accordance "frith its enforcement provisions. c. To maintain records, traps, forms and other official materials as relate to the adoption, amendment, enforcement, and administration of this ordinance. To provide expertise and technical assistance to the Ahoskie Town Council, upon request. g. To designate appropriate other persons) who shall carry out the powers and duties of the Stormwater Administrator. h. To take any other action necessary to administer the provisions of this ordinance. xx-202 REVIEW PROCEDURES (A) Permit Required; Must Apply for Permit A stormwater permit is required for all deivlopmenl and redmelopmeni unless exempt pursuant to this ordinance. A permit may only he issued subsequent to a properly submitted and reviewed permit application, pursuant to this section. Development shall not commence without obtaining a Stormwater permit pursuant to the provisions of this ordinance. 14 (B) Effect of Permit A stormwater permit shall govern the design, installation, and constriction of stormwater management and control practices on the site, including slinclural BMPs and elements of site design for stormwater management other than simaural1i1 IN. The permit is intended to provide a mechanism for the review, approval, and inspection of the approach to be used for the management and control of stormwater for the development or redevelopment site consistent with the requirements of this ordinance, whether the approach consists of strrle7ural l3MRi- or other techniques such as low -impact or low -density design. The permit does not continue in existence indefinitely after the completion of the project; rather, compliance after project constriction is assured by the maintenance provisions of this ordinance. {C} Authority to File Applications All applications required pursuant to this Code shall be submitted to the Stormwater Administrator by the land owner or the land owner's duly authorized agent. (D) Establishment of Application Requirements, Schedule, and Fees (1) Application Contents and Form The Stormwater Administrator shall establish requirements for the content and fora of all applications and shall amend and update those requirements from time to time. At a minimum, the stormwater permit application shall describe in detail hoxv post -development stormwater runoff will be controlled and managed, the design of all stormwater facilities and practices, and how the proposed project will meet the requirements of this ordinance. (2) Submission Schedule The Stormwater Administrator shall establish a submission schedule for appllcadons. The schedule shall establish deadlines by which complete applications must be submitted for the purpose of ensuring that there is adequate time to review applications; and that the various stages in the review process are accommodated. (3) Permit Review Fees The Ahoskie Town Council shall establish permit review fees as well as policies regarding refund of any fees upon withdrawal of an application, and may amend and update the fees and policies from time to time. (4) Administrative Manual For applications required under this Code, the Stormwater Administrator sha11 compile the application requirements, submission schedule, fee schedule, a copy of this ordinance, and information on how and where to obtain the Design Manual in an Administrative Manual, which shall be made available to the public. 15 (E) Submittal of Complete Application Applications shall be submitted to the Stornwater Administrator pursuant to the application submittal schedule in the forth established by the Stormwater Administrator, along with the appropriate fee established pursuant to this section. An application shall be considered as timely submitted only when it contains all elements of a complete application pursuant to this ordinance, along with the appropriate fee. If the Stormwater Administrator finds that an application is incomplete, the applicant shall be notified of the deficient elements and shall be provided with an opportunity to submit a complete application. However, the submittal of an incomplete application shall not suffice to meet a deadline contained in the submission schedule established above. (F) Review Within thirty (30) working days after a complete application is submitted, the Stormwater Administrator shall review the application and determine whether the application complies with the standards of this ordinance. (1) Approval If the Stormwater Administrator Ends that the application complies with the standards of this ordinance, the Stormwater Administrator shall approve the application. The Stormwater Administrator may impose conditions of approval as needed to ensure compliance xvith this ordinance. The conditions shall be included as part of the approval. (2) Fails to Comply If the Stormwater Administrator finds that the application fails to comply with the standards of this ordinance, the Stormwater Administrator shall notify the applicant and shall indicate how- the application fails to comply. The applicant shall have an opportunity to submit a revised application. (3) Revision and Subsequent Review A complete revised application shall be reviewed by the Stormwater Administrator within thirty (30) working days after its re -submittal and shall be approved, approved with conditions or disapproved. If a revised application is not re -submitted within thirty (30) calendar days from the date the applicant was notified, the application shall be considered withdrawn, and a new submittal for the same or substantially the same project shall be recluired along with the appropriate fee for a new submittal. One re -submittal of a revised application may be submitted without payment of an additional permit review fee. An` rc-submittal after the first re -submittal shall be accompanied by a permit review fee additional fee, as established pursuant to this ordinance. 16 xx-203 APPLICATIONS FOR APPROVAL (A) Concept Plan and Consultation Meeting Before a stortmwater management permit application is deemed complete, the Stormwater Administrator or developer may request a consultation on a concept Plan for the post -construction stormwater management system to be utilized in the Proposed developmenl project. This consultation meeting should take place at the time of the preliminary plan of subdivision or other early step in the development process. The purpose of this meeting is to discuss the post -construction stortwater management measures necessary for the proposed project, as well as to discuss and assess constraints, opportunities and potential approaches to stormwater management designs before formal site design engineering is commenced. Local watershed plans, and other relevant resource protection plans should be consulted in the discussion of the concept plan. To accomplish this goal, the following information should be included in the concept plan, which should be submitted in advance of the meeting: (1) Existing Conditions / Proposed Site Plans Existing conditions and proposed site layout sketch plans, which illustrate at a minimum: existing and proposed topography; perennial and intermittent streams; mapping of predominant soils from soil surveys (if available); boundaries of existing predominant vegetation; proposed limits of clearing and grading; and location of existing and proposed roads, buildings, parking areas and other impervious surfaces. (2) Natural Resources Inventory A written or graphic inventory of natural resources at the site and surrounding area as it exists prior to the commencement of the project. This description should include a discussion of soil conditions, forest cover, geologic features, topography, wetlands, and native vegetative areas on the site, as well as the location and boundaries of other natural feature protection and conservation areas such as lakes, ponds, floodplains, stream buffers and other setbacks (e.g., drinking water well setbacks, septic setbacks, etc.). Particular attention should be paid to environmentally sensitive features that provide particular opportmities or constraints for development and stormwater management. (3) Stormwater Management System Concept Plan A written or graphic concept plan of the proposed post-developmenl stormwater management system including: preliminary selection and location of proposed structural stormwater controls; low -impact design elements; location of existing and proposed conveyance systems such as grass channels, swales, and storm drains; flow paths; location of floodplain/floodway limits; relationship of site to upstream and downstream properties and drainages; and preliminary location of any proposed stream channel modifications, such as bridge or culvert crossings. 17 (13) Stormwater Management Permit Application The stormwater management permit application shall detail how post-denelopmeui stonnwater runoff will be controlled and managed and how the proposed project v rill meet the requirements of this ordinance, including Section 3, Standards. All such plans shall be prepared by a qualified registered North Carolina professional engineer, surveyor, soil scientist or landscape architect, and the engineer, surveyor, soil scientist or landscape architect shall perform services only in their area of competence, and shall verify that the design of all stormNvater management facilities and practices meets the submittal requirements for complete applications, that the designs and plans are sufficient to comply with applicable standards and policies found in the Devi,gn Manua/ and that the designs and plans ensure compliance with this ordinance. The submittal shall include all of the information required in the submittal checklist established by the Stormwater Administrator. Incomplete submittals shall be treated pursuant to Section xx-202(D). (C) As -Built Plans and Final Approval Upon completion of a project, and before a certificate of occupancy shall be granted, the applicant shall certify that the completed project is in accordance with the approved stonnwater management plans and designs, and shall subrnit actual "as -built" plans for all Stormwater management facilities or practices after final construction is completed. The plans shall show the final design specifications for all stormwatcr management facilities and practices and the field location, size, depth, and planted vegetation of all measures, controls, and devices, as installed. The designer of the Stormwater management measures and plans shall certify, under seal, that the as -built stormwatcr measures, controls, and devices are in compliance with the approved stormwater management plans and designs and with the requirements of this ordinance. A final inspection and approval by the Stormwater Administrator shall occur before the release of any performance securities. (D) Other Permits No certificate of compliance or occupancy shall be issued by the Inspection Department Without Final as -built plans and a final inspection and approval by the Stormwatcr Administrator, except where multiple units are served by the stormwater practice or facilities, in which case the Inspection Department may elect to withhold a percentage of permits or certificates of occupancy until as -built plans are submitted and final inspection and approval has occurred. xx-204 APPROVALS (A) Effect of Approval Approval authorizes the applicant to go forward with only the specific plans and activities authorized in the permit. The approval shall not be construed to exempt the applicant from obtaining other applicable approvals from local, state, and federal authorities. Approval should be conditional on the development receiving all State Stormwater permits, CAMA permits, etc, as may be required. 18 (B) Time Limit/Expiration An approved plan shall become null and void if the applicant fails to make slebsiawiul pmgness on the site within one (1) year after the date of approval. 'lrtle Stonilwater Administrator may grant a single, one (1) year extension of this time limit, for good cause shown, upon receiving a written request from the applicant before the expiration of the approved plan. In granting an extension, the Stormwater Administrator may require compliance with standards adopted since the original application was submitted unless there has been substantial reliance on the original permit and the change in standards would infringe the applicant's vested rights. xx-245 APPEALS (A) Right of Appeal Any aggrieved person affected by any decision, order, requirement, or determination relating to the interpretation or application of this ordinance made by the Stormwater Administrator, tnay file an appeal to the Board of Adjustment Xvithin 30 days. (B) Filing of Appeal and Procedures Appeals shall be taken within the specified time period by filing a notice of appeal and specifying the grounds for appeal on fortis provided by the Town of Ahoskie. The Stormwater Administrator shall transtnit to the Board of Appeals all documents constituting the record on which the decision appealed froth was taken. The hearing conducted by the Board of Appeals shall be conducted in the nature of a quasi-judicial proceeding with all findings of fact supported by competent, material evidence. (C) Review by Superior Court 1lvery= decision of the Board of Appeals shall be subject to Superior Court review by proceedings in the nature of certiorari. Petition for review by the Superior Court shall be Fled with the Clerk of Superior Court within thirty (30) days after the latter of the following: (1) The decision of the Board of Appeals is filed; or (2) A written copy of the decision is delivered to every aggrieved party who has filed a written request for such copy with the Chairperson for the Board of Appeals at the tithe of its hearing of the case. 19 SECTION 3: STANDARDS xx-301 GENERAL STANDARDS All development and redevelopmenl to which this ordinance applies shall comply MInth the standards of this section. xx-302 IMPERVIOUS SURFACE REQUIREMENTS (A) Setback requirement All impervious surfaces, except for roads, paths, and water dependent strictures, shall be located at least 30 feet landward of all perennial and intermittent surface waters. A perennial or intermittent surface water shall be deemed present if the feature is shown on either the most recent version of the soil survey map prepared by the Natural Resources Conservation Service of the United States Department of Agriculture (USDA) or the most recent complete version of the 1:24,000 scale (7.5 minute) quadrangle topographic maps prepared by the United States Geologic Survey (USGS). An exception to this requirement may be allowed when surface waters are not present in accordance with the provisions of 15A NCAC 211 .0233 (3)(a) or similar site -specific determination made using Division -approved methodology. (B) No new impervious or partially pervious surface in floodplain For development activities outside the counties subject to the Coastal Area Management Act of 1974, no new impervious or partially pervious surfaces, except for roads, paths, and water dependent structures, shall be allowed N"ithin the floodplain (C) Land draining to shellfish waters All development activities that are located within 575 feet of waters designated by the Environmental Management Commission as shellfishing waters shall be limited to a maximum impervious surface density of 36 percent. (D) Development in Critical Area of Water Supply Watersheds All development activities that are located;ithin the area designated by the F-tivironmental Management Commission as a Critical Area of a Water Supply Watershed shall be limited to a maximum impervious surface density of 36 percent. xx-303 STRUCTURAL STORMWATER CONTROL REQUIREMENTS Ou,nerf of property subject to this ordinance and required to install structural storm-,vater control measures shall implement those measures in compliance with each of the following standards: 20 (A) The measures shall capture and treat runoff from the first one and one-half inches of rain. The measures must also capture the 10-year storm. Treatment volume drawdown time for wet detention ponds shall be a minimum of 48 hours- but not more than 120 hours. (13) All structural stormwater treatment systems used to meet these requirements shall be designed to have a minimum of 85% average annual removal for Total Suspended Solids (I'SS); (C) General engineering design criteria for all projects shall be in accordance with 15A NCAC 21-1 .1008(c), as explained in the Design Manual; (D) The measure shall discharge the storage volume from the runoff from the first one and one half inches of rain at a rate equal to or less than the pre - development discharge rate for the I -year, 24-hour storm. The measure shall discharge the storage volume From the 10-year storm at a rate equal 10 or less than the pre -development discharge rate for the 10- year storm. (E) The approval of the stormwater permit shall require enforceable restrictions on property usage that runs with the land, including recorded deed restrictions and protective covenants, to ensure that future depelopment and redevelopment maintains the site consistent with the approved project plans. xx-305 STANDARDS FOR STORMWATER CONTROL MEASURES (A) Evaluation According to Contents of Design Manual All stormwater control treasures and stormwater treatment practices (also referred to as Best Management Practices, or 13hf1's) required under this ordinance shall be evaluated by the Stormwater Administrator according to the policies, criteria, and information, including technical specifications and standards and the specific design criteria for each stormwater practice, in the Deri,gn Manual. The Storimvater Administrator shall determine whether proposed BNH's will be adequate to meet the requirements of this ordinance. (B) Determination of Adequacy; Presumptions and Alternatives Stormvvater treatment practices that are designed, constructed, and maintained in accordance with the criteria and specifications in the Design Manual will be presumed to meet the tniinimum water quality and quantity, performance standards of tills ordinance. Vq-tenever an apphcant proposes to utilize a practice or practices not designed and constructed in accordance with the criteria and specifications in the Design Manual. the applicant shall have the burden of demonstrating that the practice(s) brill satisfy the minimum water quality and quantity performance standards of this ordinance. The Stormwater Administrator may require the applicant to provide the documentation, ealeulations, and examples necessary for the Stormwater Administrator to determinne whether such an affirmative showing is made. (C) Separation from Seasonal High Water Table 21 I'or BNH's that require a separation from the seasonal high-water table, the separation shall be provided by at least 12 inches of naturally occurring soil above the seasonal high-water table.9 xx-306 DEDICATION OF BMPS, FACILITIES & IMPROVEMENTS The Town of Ahoskie may accept dedication of any existing or future stormwater management facility for maintenance, provided such facility meets all the requirements of this ordinance and includes adequate and perpetual access and sufficient area, by easement or otherwise, for inspection and regular maintenance.11 xx-307 VARIANCES (A) Any person may petition the Town of Ahoskie for a variance granting permission to use the person's land in a manner other,.rise prohibited by this ordinance. To qu,-IhR- for a variance, the petitioner must show all of the following: (1) Unnecessary hardships would result from strict application of this ordinance. (2) The hardships result from conditions that are peculiar to the property, such as the location, size, or topography of the property. (3) The hardships did not result from actions taken by the petitioner. (4) "I'he requested variance is consistent with the spirit, purpose, and intent of this ordinance; will secure public safety and welfare; and will preserve substantial justice. 01) The Town of Ahoskie may impose reasonable and appropriate conditions and safeguards upon any variance it grants. (C) Statutory exceptions Not«tithstanding subdivision (A) of this section, exceptions from the 30-foot landward location of built -upon area requirement as well as the deed restrictions and protective covenants requirements shall be granted in any of the following instances: (1) \X7hen there is a lack of practical alternatives for a road crossing, railroad crossing, bridge, airport facility, or utility crossing as long as it is located, designed, constructed, and maintained to minimize disturbance, provide maximum nutrient removal, protect against erosion and sedimentation, have the least adverse effects on aquatic life and habitat, and protect water quality to the maximum extent practicable through the use of BN111s. (2) Wl-ien there is a lack of practical alternatives for a stormwater management facility; a stortmwater management pond; or a utility, including, but not limited to, water, sewer, or gas construction and maintenance corridor, as long as it is located 15 feet landward of all perennial and intermittent surface waters and as long as it is located, designed, constructed, and maintained to minimize disturbance, provide " From SL 2006-246, § 9(k). 10 From Virginia Stormwater Management Model Ordinance. 22 maximum nutrient removal, protect against erosion and sedimentation, have the least adverse effects on aquatic life and habitat, and protect water quality to the maximum extent practicable through the use of 13R,11"s. (3) A lack of practical alternatives may be shown by demonstrating that, considering the potential for a reduction in size, configuration, or density of the proposed activity and all alternative designs, the basic project purpose cannot be practically accomplished in a manner which would avoid or result in less adverse impact to surface waters. xx-308 ADDITIONAL. STANDARDS FOR SPECIAL SITUATIONS (A) SA Waters In addition to the standards for stormwater handling set out in the deli n nxuuru4 developmeal and mdmelopmew in one of the twenty Coastal Area Management Act counties that disturbs 10,000 square feet or more of land and that is located within one-half mile of and that drains in whole or part to class SA waters shall design and implement the best stormwater practices that ensure reduction of fecal colifor n loading. The best practices are ones that result in the highest degree of fecal die -off and control sources of fecal coliform to the maximum extent practicable while still meeting the other requirements of this ordinance. (1) Pet waste (a) Dogs At I.,argc Prohibitcd11 It shall be unlawful for the owner of any dog to allow the animal to be off the premises of his owner and not on a leash in the Town of Ahoskie. (b) Restrictions on pet 1\'aste (i) It shall be unlawful for the owner or custodian of any clog to take it off the owner's own property limits V;nthout the means to properly remove and dispose of the dog's feces from any public or private property. (ii) It is the responsibility of a dog's owner or custodian to clean up the dog's feces from any public or private property outside of the dog's owner's own property limits. Such property includes, but is not limited to, parks, rights -of -way, paths, and public access areas. (iii) "lVleans to properly remove and dispose of feces" shall consist of having on or near one's person a device such as a plastic bag, or other suitable plastic or paper container, that can be used to clean up and contain dog waste until it can be disposed of in an appropriate container. Such a device must be produced and shown, upon request, to anyone authorized to enforce these ordinances. 11 Adapted from the Town of Wrightsville Beach. 23 (iv) ']'his provision shall not apply to handicapped persons assisted by trained guide or assistance dogs. (v) "Public nuisance" is defined to include "a clog which deposits feces on public property or on private property' without the consent of the owner or person in lawful possession of the private property, and the person owning, possessing, harboring or having the care, charge, control or custody of the dog fails to remove the feces so deposited. Provided, however, this definition shall not apple to any dog assisting a handicapped person. (2) No Direct Discharge or Expansion of Discharges to SA Waters No new direct points of stormwater discharge to SA waters or increases in the volume of stormwater flow through conveyances or increases in capacity of conveyances in existing stormwater conveyance systems that drain to Class SA waters are permitted. Any modification or redesign of a stormwater conveyance system within the contributing drainage basin must not increase the net amount or rate of stormwater discharge through existing outfalls to Class SA waters. Diffuse flow of stormwater at a nonerosive velocity- to a vegetated buffer or other natural area capable of providing effective infiltration of the runoff from the one-year, 24-hour storm shall not be considered a direct point of stormwater discharge. Consideration shall be given to soil type, slope, vegetation, and existing hydrology when evaluating infiltration effectiveness. 2 (B) Trout Waters In addition to the standards for handling stormwater set out in the deign manual, development and redenelopmew that drains in,whole or part to class TR waters shall design and implement the best stonmwater practices that do not increase receiving water temperature, while still meeting the other requirements of this ordinance. 12 SL 2006-246, §9(h). 24 SECTION 4: MAINTENANCE xx-401 GENERAL STANDARDS FOR MAINTENANCE (A) Function of BMPs As Intended The Owner of each .f1maw-al BA111 installed pursuant to this ordinance shall maintain and operate it so as to preserve and continue its function in controlling storrnwatcr quality and quantity at the degree or amount of function for which the . /maurul &W11 was designed. (13) Annual Maintenance Inspection and Report The person responsible for maintenance of any i'Jntaural BMP installed pursuant to this ordinance shall submit to the Stormwater Administrator an inspection report from one of the following persons performing sett*ices only in their area of competence: a qualified registered North Carolina professional engineer, surveyor, landscape architect, soil scientist, aquatic biologist, or person certified by the North Carolina Cooperative Extension Senice for Stormwater treatment practice inspection and maintenance. The inspection report shall contain all of the following: (1) The name and address of the land ownei; (2) The recorded book and page number of the lot of each sliv turul BA111; (3) A statement that an inspection was made of all shudurul N1111s; (4) The date the inspection was made; (5) A statement that all inspected .+lmaurul BAl1's arc performing properly and are in compliance xvith the terms and conditions of the approved maintenance agreement required by this ordinance; and (6) The original signature and seal of the engineer, surveyor, or landscape architect. All inspection reports shall be on forms supplied by the Stormwater Administrator. An original inspection report shall be provided to the Stormwater Administrator beginning one year from the date of as -built certification and each year thereafter on or before the date of the as -built certification." 13 Drawn from Wake County stompwater ordinance (based on Neuse Urban Stormwater program). 25 xx-402 OPERATION AND MAINTENANCE AGREEMENT (A) In General Prior to the conveyance or transfer of any lot or building site to be served by a ;lmclural 8A411 pursuant to this ordinance, and prior to issuance of any permit for development or redevelopment recluiring a slrwclural BillP pursuant to this ordinance, the applicant or owner of the site must execute an operation and maintenance agreement that shall be binding; on all subsequent owners of the site, portions of the site, and lots or parcels served by the .rlrwilural Br11P. Until the transference of all propem', sites, or lots served by the r1ruclural BA11), the original owner or applicant shall have primary responsibility for carrying out the provisions of the maintenance agreement. The operation and maintenance agreement shall require the owneror owners to maintain, repair and, if necessary, reconstruct the slnrrlural &VII) and shall state the terms, conditions, and schedule of maintenance for the slrwclural BAIR In addition, it shall grant to the Town of Ahoskie a right of entry in the event that the Stornnwater Administrator has reason to believe it has become necessary to inspect, monitor, maintain, repair, or reconstruct the slruclural BA41), however, in no case shall the right of entry, of itself, confer an obligation on the']'own of Ahoskic to assume responsibilinv for the .rlruclural Bi1.1P. The operation and maintenance agreement must be approved by the Stormwater Administrator prior to plan approval, and it shall be referenced on the final plat and shall be recorded with the county Register of Deeds upon final plat approval.t4 A copy of the recorded maintenance agreement shall be given to the Stormwater Administrator within fourteen (14) days following its recordation. 15 (B) Special Requirement for Homeowners' and Other Associations For all structural NV s required pursuant to this ordinance and that are to be or are owned and maintained by a homeowners' association, property owners' association, or similar entity, the required operation and maintenance agreement shall include all of the following provisions: (1) Acknowledgment that the association shall continuously operate and maintain the stormwater control and management facthties. (2) l-stablishment of an escrow account, which can be spent solely for sediment removal, structural, biological or vegetative replacement, major repair, or reconstruction of the structural B119Ps. If sfnuclunrl BLbIPs are not performing adequately or as intended or are not properly maintained, the Town of Ahoskie, in its sole discretion, may remedy the situation, and in such instances the Town of Ahoskie shall be fully reimbursed from the escrow account Escrowed funds may be spent by the association for sediment removal, structural, biological or vegetative replacement, major 14 Adapted from Metro North Georgia Water Management District and Stormwater Center/EPA Model Ordinances. The requirement that owner maintain the BMP is adapted from the Town of Cary Watershed Protection Ordinance. 15 Most of the following homeowners' association requirements are adapted from Neuse model program provisions as adopted in Wake County. 26 repair, and reconstniction of the struclural BA4Ps, provided that the Town of Ahoskie shall first consent to the expenditure. (3) Both developer contribution and annual sinking funds shall fund the escrow account. Prior to plat recordation or issuance of constniction permits, whichever shall first occur, the developer shall pay into the escrow account an amount equal to Fifteen (15) percent of the initial construction cost of the slruclural BA4Ps. Two-thirds (2/3) of the total amount of sinking fund budget shall be deposited into the escrow account within the first five (5) years and the full amount shall be deposited v'rithin ten (I0) years following initial construcdon of the simauralI3A411s. Funds shall be deposited each year into the escrow account. A portion of the annual assessments of the association shall include an allocation into the escrow account. Any funds drawn down from the escrow account shall be replaced in accordance with the schedule of anticipated work used to create the sinking fund budget. (4) The percent of developer contribution and lengths of tithe to fund the escrow account may be varied by the 'Town of Ahoskie depending on the design and materials of the stormwater control and management facility. (5) Granting to the Town of Ahoskie a right of entry to inspect, monitor, maintain, repair, and reconstruct strualoal l3A41-'s. (0) Allo\xring the Town of Ahoskie to recover from the association and its member's any and all costs the 'Town of Ahoskie expends to maintain or repair the siniclural 13A4Ps or to correct any operational deficiencies. failure to pay the Town of Ahoskie all of its expended costs, after forty-five days written notice, shall constitute a breach of the agreement. ]n case of a deficiency, the Town of Ahoskie shall thereafter be entitled to bring an action against the association and its members to pay, or foreclose upon the lien hereby authorized by the agreement against the property, or both.. Interest, collection costs, and attorney fees shall be added to the reeoven,. (7) A statement that this agreement shall not obligate the 'Town of Ahoskie to maintain or repair any slmaural $A4Ps, and the Town of Ahoskie shall not be liable to any person for the condition or operation of s mural BA4I1s. (8) A statement that this agreement shall not in any way diminish, limit, or restrict the night of the ']'own of Ahoskie to enforce any of its ordinances as authorized by law. (9) A provision indemnif�,ing and holding harmless the Town of Ahoskie for any costs and injuries arising from or related to the structural 13h-113, unless the 'Town of Ahoskie has agreed in writing to assume the maintenance responsibility for the BMP and has accepted dedication of any and all rights necessary to carry OUt that maintenance. 27 xx-403 INSPECTION PROGRAM Inspections and inspection programs by the Town of Ahoskie may be conducted or established on any reasonable basis, including but not limited to routine inspections; randorn inspections; inspections based upon complaints or other notice of possible violations; and joint inspections with other agencies inspecting under environmental or safety laws. Inspections may include, but are not limited to, reviewing maintenance and repair records; sampling discharges, surface water, groundwater, and material or water in BN,fPs; and evaluating the condition of BN,[Ps.t(- if the owner or occupant of any property refuses to permit such inspection, the Stormwater Administrator shall proceed to obtain an administrative search warrant pursuant to G.S. 15-27.2 or its successor. No person shall obstruct, hamper or interfere ,with the Stonnwater Administrator while carrying out his or her official duties. xx-404 PERFORMANCE SECURITY FOR INSTALLATION AND MAINTENANCE (A) May Be Required'? The Town of Ahoskie may, at its discretion, require the submittal of a performance security or bond with surety, cash escrow, letter of credit or other acceptable legal arrangement prior to issuance of a permit in order to ensure that the slivatrral 13MAs are (1) installed by the permit holder as required by the approved stormwater management plan, and/or (2) maintained by the owneras required by the operation and maintenance agreement. (B) Amount (1) Installation The amount of an installation performance security shall be the total estimated construction cost of the B II's approved under the perrrut, plus 25%. (2) Maintenance The amount of a maintenance performance security shall be the present value of an annuity of perpetual duration based on a reasonable estimate of the annual cost of inspection, operation and maintenance of the BN41's approved under the permit, at a discount rate that reflects the jurisdiction's cost of borrowing minus a reasonable estimate of long-term inflation. 16 Adapted from Stormwater Center/EPA and Metro North Georgia Water Management District Model Ordinances. 17 From Virginia Model Ordinance for Stormwater Management. 28 Commentary: Use of this approach to maintenance security creates an incentive to choose the structural BMPs that are expected to have the least costly maintenance. An example for calculating the amount of maintenance performance security is as follows: suppose the expected annual cost of inspection, operation and maintenance of the BMPs covered by the permit is $500 in current dollars. The security amount is (lie present value of a perpetuity in the amount of $500, which is simply $500 divided by the real (inflation adjusted) discount rate. The real discount rate, for these purposes, is calculated by taking a reasonable estimate of the jurisdiction's expected return on moderately risky investments, such as the return on corporate bonds rated Aa by Moody's, and subtracting; the expected rate of inflation. So if the jurisdiction's expected return on moderately risk investments is 7% and a reasonable estimate of long term inflation is 2%, then the maintenance security amount would be: $500/(.07-.02) _ $500/.05 = $10,000. Some annual maintenance cost estimates for BMPs in North Carolina are available in Wassick and Hum, "An Evaluation of Costs and Benefits of Structural Stormwater Best Management Practices in North Carolina;" N.C. Extension Service, available online as of 3/16/05 at http://www.bae.ncsu.edu/people/faculty/liunt/bnii2costs&bcnefits.pdf. The authors find a range from $4,41 1 annually for wet ponds to $583 for bioretention in clay or sandy soils for BMPs controlling a 10-acre watershed, presumably in 2003 dollars. The jurisdiction should evaluate whether it will have additional costs for inspection time and possible operation of the BMP should the owner fail to maintain the BMP. (C) Uses of Performance Security (1) Forfeiture Provisions `1'he performance security shall contain forfeit -Lire provisions for failure, after proper notice, to complete work within the time specified, Or to initiate or maintain any actions which mav be required of the applicant or owner in accordance with this ordinance, approvals issued pursuant to this ordinance, or an operation and maintenance agreement established pursuant to this ordinance. (2) Default Upon default of the owner to constrict, maintain, repair and, if necessary, reconstruct any strua vrul 13AIP in accordance with the applicable permit or operation and maintenance agreement, the Stormwater Administrator shall obtain and use all or any portion of the security to make necessary improvements based on an engineering estimate. Such expenditure of funds shall only be made after requesting the owner to comply with the permit or maintenance agreement. In the event of a default triggering the use of installation performance security, the "Town of Ahoskie shall not return any of the unused deposited cash funds or other security, which shall be retained for maintenance.'" (3) Costs in Excess of Performance. Security If the "Town of Ahoskie takes action upon such failure by the applicant or owner, the Town of Ahoskic may collect from the applicant or ownerthe difference between the amount of rile reasonable cost of such action and the amount of the security held, in addition to any other penalties or damages due. 's From Town of Cary Watershed Protection Ordinance. M] (4) Refund \Vithin sixty (60) days of the final approval, the installation performance security shall be refiutded to the applicant or terminated, except any amount attributable to the cost (I-)lus 25%) of landscaping installation and ongoing maintenance associated with the 13MI's covered by the security. Any such landscaping shall be: inspected one (1) year after installation NN"Ith replacement for compliance with the approved plaits and specifications and, if in compliance, the portion of the financial security attributable to landscaping shall be released. xx-405 NOTICE TO OWNERS (A) Deed Recordation and Indications On Plat The applicable operations and maintenance agreement , conservation casement, or dedication and acceptance into public maintenance (whichever is applicable) pertaining to every struelural BAIP shall be referenced on the final plat and shall be recorded with the county Register of Deeds upon final plat approval. If no subdivision plat is recorded for the site, then the operations and maintenance agreement, conservation easement, or dedication and acceptance into public maintenance, whichever is applicable shall be recorded with the county Register of Deeds so as to appear in the chain of title of all subsequent purchasers under generally accepted searching principles. (B) Signage \\'here appropriate in the determination of the Stormwater Administrator to assure compliance x6th this ordinance, sinecluiUl Br1.1Ps shall be posted with a conspicuous sign stating who is responsible for required maintenance and annual inspection. The sign shall be maintained so as to remain visible and legible. Commentary: The intent of discretionary provision (B) is to create actual notice whenever reasonable and useful, rather than relying solely on constructive or record notice. xx-406 RECORDS OF INSTALLATION AND MAINTENANCE ACTIVITIES The onwer of each slruilurul B11,111 shall keep records of inspections, maintenance, and repairs for at least five (5) years from the date of creation of the record and shall submit the same upon reasonable request to the Stormwater Administrator.19 xx-407 NUISANCE The owner of each stormwater 13N,113, whether .slrrretural or non-struelural BA413, shall maintain it so as not to create or result in a nuisance condition. xx-408 MAINTENANCE EASEMENT 1?very rlm lural BMP installed pursuant to this ordinance shall be made accessible for adequate maintenance and repair by a maintenance easement. hfhe casement shall be 19 Adapted from Metro North Georgia Water Management District Model Ordinance. 30 SECTION 5: ENFORCEMENT AND VIOLATIONS xx-501 GENERAL (A) Authority to Enforce The provisions of this ordinance shall be enforced by the Stormwater Administrator, his or her designee, or any authorized agent of the 'fown of Ahoskie. Whenever this section refers to the Stor nwater Administrator, it includes his or her designee as well as any authorized agent of the 'Town of Ahoskic. (B) Violation Unlawful Any failure to comply- with an applicable requirement, prohibition, standard, or limitation imposed by this ordinance, or the terms or conditions of any permit or other development or i-edevelopment approval or authorization granted pursuant to this ordinance, is unlawful and shall constitute a violation of this ordinance.20 (C) Each Day a Separate Offense teach day that a violation continues shall constitute a separate and distinct violation or offense.71 (D) Responsible Persons/Entities Any person who erects, constructs, reconstructs, alters (whether actively or passively), or fails to erect, construct, reconstruct, alter, repair or maintain any structure, BMP, practice, or condition in violation of this ordinance shall be subject to the remedies, penalties, and/or enforcement actions in accordance with this section. persons subject to the remedies and penalties set forth herein may include any architect, engineer, builder, contractor, developer, agency, or any other person who participates in, assists, directs, creates, causes, or maintains a condition that results in or constitutes a violation of this ordinance, or fails to take appropriate action, so that a violation of this ordinance results or persists; or an owner; any tenant or occupant, or any other person, who has control over, or responsibility for, the use or developrrmenl of the property on which the violation occurs.22 For the purposes of this article, responsible person(s) shall include but not be limited tor23 (1) Person Maintaining Condition Resulting In or Constituting Violation An architect, engineer, builder, contractor, developer, agency, or any other person who participates in, assists, directs, creates, causes, or maintains a condition that constitutes a violation of this ordinance, or fails to take appropriate action, so that a violation of this ordinance results or persists. 20 From Town of Apex Unified Development Ordinance. 21 Adapted from Town of Cary Land Development Ordinance. 22 Adapted from Hall County, Georgia, Unified Development Ordinance. 23 An inclusive approach to "responsible persons" drawn from the Town of Apex UDO. 32 (2) Responsibility For Land or Use of Land The oviierof the land on which the violation occurs, any tenant or occupant of the property, any person who is responsible for stormwatcr controls or practices pursuant to a private agreement or public document, or any person, who has control over, or responsibility for, the use, development or i-edeielopmew of the property. xx-502 REMEDIES AND PENALTIES The remedies and penalties provided for violations of this ordinance, whether civil or criminal, shall be cumulative and in addition to any other remedy provided by law, and may be exercised in any order. (A) Remedies (1) Withholding of Certificate of Occupancy The Storimvater Administrator or other authorized agent may refuse to issue a certificate of occupancy for the building or other improvements constructed or being constructed on the site and served by the storinwater practices in question until the applicant or other responsible person has taken the remedial measures set forth in the notice of violation or has othemise cured the violations described therein. (2) Disapproval of Subsequent Permits and Development Approvals As long as a violation of this ordinance continues and remains uncorrected, the Stormwater Administrator or other authorized agent may withhold, and the Planning Board may disapprove, any request for permit or deielopmenl approval or authorization provided for by this ordinance or the zoning, subdivision, and or building regulations, as appropriate for the land on which the violation occurs. (3) Injunction, Abatements, etc. 1'hc Storrnwater Administrator, with the written authorization of the'l'own Council may institute an action in a court of competent jurisdiction for a mandatory or prohibitory injunction and order of abaternent to correct a violation of this ordinance. Any person violating this ordinance shall be subject to the frill range of equitable remedies provided in the General Statutes or at common law. (4) Correction as Public Health Nuisance, Costs as Lien, etc. If the violation is deemed dangerous or prejudicial to the public health or public safety and is within the geographic limits prescribed by North Carolina G.S. g 160A-193, the Sto rmwater Administrator, with the written authorization of the 'I'own Council, may cause the violation to be corrected and the costs to be assessed as a lien against the property. 33 (5) Stop Work Order The Stormwater Administrator may issue a stop work order to the persons) violating this ordinance. The stop work order shall remain in effect until the person has taken the remedial measures set forth in the notice of violation or has otherwise cured the violation or violations described therein. The stop work order may be withdrawn or modiFied to enable the person to take the necessanr remedial measures to cure such a violation or violations.24 (B) Civil Penalties Violation of this ordinance may subject the violator to a civil penalty to be recovered in a civil action in the stature of a debt if the violator does not pay the penalty W11thin 30 days after notice of the violation is issued by the Stormwater Administrator. Civil penalties may be assessed up to the full amount of penalty to which Town of Ahoskie is subject for violations of its USNIP Stormwater permit, or if no USINIP Stormwater permit exists for the jurisdiction, civil penalties mat be assessed up to the full amount allowed by law. (C) Criminal Penalties Violation of this ordinance may be enforced as a misdemeanor subject to the maximum fine permissible under North Carolina law. xx-503 PROCEDURES (A) Initiation/Complaint VIhenever a violation of this ordinance occurs, or is alleged to have occurred, any person may file a written complaint. Such complaint shall state frilly the alleged violation and the basis thereof, and shall be fled with the Storrrnvat.er Administrator, who shall record the complaint. The complaint shall be investigated promptly by the Stormwater Administrator. (B) Inspection The Stormwater Administrator shall have the authority, upon presentation of proper credentials, to enter and inspect any land, building, structure, or premises to ensure compliance with this ordinance.25 (C) Notice of Violation and Order to Correct \X1hen the Stormwater Administrator finds that any building, stricture, or land is in violation of this ordinance, the Stormwater Administrator shall notify, in writing, the property owner or other person violating this ordinance. The notification shall indicate the nature of the violation, contain the address or other description of the site upon which the violation is occurring, order the necessary* action to abate the violation, and give a deadline for correcting the violation. If civil penalties are to be assessed, the notice of violation shall also contain a statement of the civil penalties 24 Adapted from Metro North Georgia Water Management District Model Ordinance. 25 From Town of Cary Land Development Ordinance. 34 to be assessed, the time of their accrual, and the time within which they trust be paid or be subject to collection as a debt. The Stormwater Administrator may deliver the notice of violation and correction order personally, by the Ahoskie Police Department, by certified or registered mail, return receipt requested, or by any means authorized for the service of documents by Rule 4 of the North Carolina Rules of Civil Procedure.21' If a violation is not corrected ,xithin a reasonable period of time, as provided in the notification, the Stormwater Administrator may take appropriate action under this ordinance to correct and abate the violation and to ensure compliance with this ordinance. (D) Extension of Time A person who receives a notice of violation and correction order, or the omaer of the land on which the violation occurs, may submit to the Stormwater Administrator a written request for an extension of time for correction of the violation. On determining that the request includes enough infornation to show that the violation cannot be corrected within the specified tithe limit for reasons beyond the control of the person requesting the extension, the Storm.,vater Administrator may extend the time limit as is reasonably necessary to allow timely correction of tine violation, up to, but not exceeding 120 days. ]'he Stormwater Administrator may grant one 60 day extension in addition to the foregoing extension if the violation cannot be corrected within the permitted time due to circumstances beyond the control of the person violating this ordinance. The Stormwater Administrator may grant an extension only by written notice of extension. The notice of extension shall state the date prior to which correction must be made, after which the violator will be subject to the penalties described in the notice of violation and correction order.27 (E) Enforcement After Time to Correct After the time has expired to correct a violation, including any extension(s) if authorized by the Stormwater Administrator, the Stormwater Administrator shall determine if the violation is corrected. If the violation is not corrected, the Stormwater Administrator may act to impose one or more of the remedies and penalties authorized by this ordinance.28 (F) Emergency Enforcement If delay in correcting a violation would seriously threaten the effective enforcement of this ordinance or pose an immediate danger to the public health, safcty, or welfare, then the Stormwater Administrator may order the immediate cessation of a violation. Any person so ordered shall cease any violation irtunecliatcly. The Stormwater Administrator may seek immediate enforcement, without prior written notice, through any remedy or penalty authorized by this article. 26 From Town of Apex Unified Development Ordinance. 27 From Town of Apex Unified Development Ordinance. 28 From Town of Apex Unified Development Ordinance. 35 SECTION 6: DEFINITIONS xx-601 TERMS DEFINED When used in this Ordinance, the following words and terms shall have the meaning set forth in this section, unless other provisions of this Ordinance specifically indicate othcnvisc. Built -upon area (BUA) 'That portion of a demlopmenl project that is covered by impervious or partially impervious surface including, but not limited to, buildings; pavement and gravel areas such as roads, parking lots, and paths; and recreation facilities such as tennis courts. "Built -upon area" does not include a wooden slatted deck, the xvatcr area of a swimming pool, or pervious or partially pervious paving material to the extent that the paving material absorbs water or allows water to infiltrate through the paving material.29 Department The North Carolina Department of 1?nvironment and Natural Resources.30 Design Manual The stormwater desi6rn manual approved for use in Phase II jurisdictions by the Deparlment and certified by this jurisdiction and is at least as stringent as the stormwater design manual approved for use in Phase 11 jurisdictions by the Depar?menl for the proper implementation of the requirements of the federal Phase II stormwater program. All references herein to the Oes,rn �Vlanlral are to the latest published edition or revision.31 Development Any land -disturbing activity that increases the amount of buill-upon area or that otherx6se decreases the infiltration of precipitation into the soil, 32 Division The Division of \eater Quality in the Deparimenl.33 Floodplam The one percent Annual Chance Floodplain as delineated by the North Carolina Floodplain ,jMapping Program in the Division of 1 mergency Management. Larger common plan of development or sale Any area where multiple separate and distinct construction or land -disturbing activities will occur under one plan. A plan is any announcement or piece of documentation (including but not limited to a sign, public notice or hearing, sales pitch, advertisement, loan application, drawing, permit application, zoning request, or computer design) or physical demarcation 29 From S.B. 1210. "From temporary rule. 31 Adapted from North Georgia M.O. 32 From North Carolina Model Ordinance for Water Supply Watershed Protection and 15A NCAC 2B.0202(23). 33 From S.B. 1210. 37 (including but not limited to boundan, signs, lot stapes, or surveyor markings) indicating that construction activities maN occur on a specific plot.34 1-year, 24-hour stoma 'flue surface runoff resulting from a 24-hour rainfall of an intensity expected to be equaled or exceeded, on average, once in 12 months and with a duration of 24 hours.35 Owner The legal or beneficial owner of land, including but not limited to a mortgagee or vendee in possession, receiver, executor, trustee, or long-term or commercial lessee, or any other person or entity holding proprietary rights in the proper", or having legal power of management and control of the property. "Owner" shall include long-term commercial tenants; management entities, such as those charged NVith or engaged in the management of properties for profit; and ever}- person or entity having joint ownership of the property. A secured lender not in possession of the property does not constitute an owner, unless the secured lender is included within the meaning of "owner" under another description in this definition, such as a management entity. Redevelopment riny development on previousl}-developed land , other than a rebuilding activity that results in no net increase in Guilt-mpon anea and provides equal or greater stormwater control than the previous development. Structural Best Management Practices (BMP) A physical device designed to trap, settle out, or filter pollutants from stormwater runoff; to alter or reduce stormwater runoff velocity, amount, timing, or other characteristics; to approximate the pre-eevelopment hydrology on a developed site; or to achieve any combination of these goals. Structural BMP includes physical practices such as constructed wetlands, vegetative practices, filter strips, grassed swales, and other methods installed or created on real property. "Structural BMP" is synonymous with "structural practice," "stormwater control facility," "stormwater control practice," "stormwater treatment practice," "stormwater management practice," "stormwater control measures," "structural stormwater treatment systems," and similar terms used in this ordinance. Substantial progress 1~or the purposes of determining whether sufficient progress has been made on an approved plan, one or more of the following construction activities toward the completion of a site or subdivision plan shall occur: obtaining a grading permit and conducting grading activity on a continuous basis and not discontinued for more than thirty (30) days; or installation and approval of on -site infrastructure; or obtaining a building permit for the construction and approval of a builchng foundation. "Substantial progress" for purposes of determining whether an approved plan is null and void is not necessarily the same as "substantial expenditures" used for determining vested rights pursuant to applicable law. 36 3' Definition adapted from EPA Storm Water Phase 1I Compliance Assistance Guide. 35 From S.B. 1210. 36 Adapted from Town of Cary Land Development Ordinance. 38 SECTION 7: ILLICIT DISCHARGES xx-701 ILLICIT DISCHARGES AND CONNECTIONS31 Commentary: The federal Phase 11 rule specifies that local communities shall prohibit any discharge to a municipal separate storm sewer unless it: -consists of a discharge pursuant to an NPDES permit; or -consists of a discharge from fire fighting activities; or -consists of a discharge in any of the following categories, and the operator of the small MS4 has not identified that category as a significant contributor of pollutants to its small MS4: Water line flushing; landscape irrigation; diverted stream flows; rising ground waters; uncontaminated ground water infiltration (as defined at 40 CFR 35.2005(20)); uncontaminated pumped ground water; discharges from potable water sources; foundation drains; air conditioning condensation; irrigation water: springs; water from crawl space pumps; footing drains; lawn watering; individual residential car washing; flows from riparian habitats and wetlands; dechlorinated swimming pool discharges; and street wash water. (A) Illicit Discharges No person shall cause or allow the discharge, emission, disposal, pouring, or pumping directly or indirectly to any stormwater conveyance, the waters of the State, or upon the land to manner and amount that the substance is likely to reach a stormwater conveyance or the waters of the State, any liquid, solid, gas, or other substance, other than stormwater; provided that non-stormwater discharges associated with the following activities are allowed and provided that they do not significantly impact water qualify: (1) Water line flushing; (2) Landscape irrigation; (3) Diverted stream flows; (4) Rising ground waters; (5) Uncontaminated ground water infiltration (as defined at 40 CI'R 35.2005(20)); (0) Uncontaminated pumped ground water.; (7) Discharges from potable water sources; (8) Foundation drains; (9) Air conditioning condensation; (10) Irrigation water; (11) Springs; 37 Drawn from Raleigh and Greenville ordinances. 39 (12) Water from crawl space pumps; (13) Footiug drains; (14) Lawn watering, (15) Individual residential car washing; (16) Flows from riparian habitats and wetlands; (17) Dechlorinated swimming pool discharges, (1 8) Street wash water; and (19) Other non-stormwater discharges for which a valid NPDLS discharge permit has been approved and issued by the State of North Carolina, and provided that any such discharges to the municipal separate storm sewer system shall be authorized by the "Town of Ahoskie. Prohibited substances include but arc not hinited to: oil, anti -freeze, chemicals, animal waste, paints, garbage, and litter. (13) Illicit Connections (1) Connections to a stormwater conveyance or stonnwater conveyance system that allow the discharge of non-stormwater, other than the exclusions described in subsection (A) above, are unlawful. Prohibited connections include, but are not limited to: floor drains, waste water from washing machines or sanitary sewers, wash water from commercial vehicle washing or steam cleaning, and waste water from septic systems. (2) Where such connections exist in violation of this section and said connections were made prior to the adoption of this provision or any other ordinance prohibiting such connections, the property owneror the person using said connection shall remove the connection N6thin one year following the effective date of this ordinance. However, the one -rear grace period shall not apple to connections which may result in the discharge of hazardous materials or other discharges which pose an immediate threat to health and safety, or are likely to result in immediate injury and harm to real or personal property, natural resources, wildlife, or habitat. (3) Where it is determined that said connection: a. Mav result in the discharge of hazardous materials or may pose an immediate threat to health and safety, or is likely to result in immediate injury and harm to rcai or personal property, natural resources, wildlife, or habitat, or b. Was made in violation of any applicable regulation or ordinance, other than this section; The Stormwater Administrator shall designate the time %vithin which the connection shall be removed. In setting the time limit for compliance, the Stormwater Administrator shall take into consideration: I. The quantity and complexity of the work, 40 2. The consequences of delay, 3. The potential harm to the environment, to the public health, and to public and private property-, and 4. The cost of remedying the damage. (C} Spills Spills or leaks of polluting substances released, discharged to, or having the potential to released or discharged to the stormwater conveyance system, shall be contained, controlled, collected, and properly disposed. All affected areas shall be restored to their preexisting condition. Persons in control of the polluting substances immediately prior to their release or discharge, and persons owning the property, on .which the substances were released or discharged, shall immediately notify the Dire Chief of the release or discharge, as well as making any required notifications under state and federal law. Notification shall not relieve any person of any expenses related to the restoration, loss, damage, or anv other liability which may be incurred as a result of said spill or leak, nor shall such notification relieve any person from other liability .which ►nay be imposed by State or other law. (D) Nuisance Illicit discharges and illicit connections which exist x6thin the cite limits or planning jurisdiction are hereby found, deemed, and declared to be dangerous or prejudiced to the public health or public safety and are found, deemed, and declared to be public nuisances. Such public nuisances shall be abated in accordance with the procedures set forth in the Ahoskie Code of Ordinances. 41 Appendix: Sources consulted or from which provisions were drawn for this Model Ordinance Model Ordinance for Post -Development Stormwater Management for New Development and Redevelopment (Metropolitan North Georgia Water Management District) Model Ordinance for Water Supply Watershed (NC Division of Water Quality) Neuse River Basin Model Stormwater Program for Nitrogen Control Tar -Pamlico Basin Nutrient -Sensitive Waters Management Strategy Model Stormwater Ordinance (Center for Watershed Protection, Inc. ["Stormwater Center"]) Model Stormwater Ordinance (US EPA) Unified Development Ordinance (Hall County, Georgia) Unified Development Ordinance (Town of Apex, NC) Land Development Ordinance (Town of Cary, NC) Watershed Protection Ordinance (Town of Cary, NC) Stormwater Management Model Ordinance (State of Virginia) Town Code of Wrightsville Beach, NC Illicit discharge provisions: Raleigh, NC; Greenville, NC; Franklin, TN Stormwater Management Ordinance (Wake County, NC) This policies shall become effective May 12, 2009. Date: 02 oZ DG 9 il ATTEST: Evelyri4ioward, Town Clerk .- r W_2_ ... wW_� 42 4�� w A Mr. Charles A. Hammond, Town Manager Town of Ahoskie Post Office Box 767 Ahoskie, North Carolina 27910 Dear Mr. Hammond: �7�YhCarolina t Michael F. Easley, Governor William G. Ross Jr., Secretary No Department of Environment and Naturil Resources Coleen 11. Sullins, Director Division of Water Quality May 5, 2008 Subject: Town of Ahoskie Resolution adopting the Universal Stormwatcr Management Program Thank you for your letter of April 8, 2008, concerning the Town of Ahoskie resolution adopting a stormwater policy to be based on the Universal Stormwater Management Program (USMP), begun by the State on January 1, 2007, and available to North Carolina local jurisdictions on that day. have also spoken with Lee Campbell of the Wooten Company concerning your program. Ahoskie is on the right track towards establishing a USMP-compliant stormwater ordinance. The next step in that process is for Ahoskie to adopt a USMP-compliant stormwater ordinance, as required by the state USMP final rule. The state model USMP ordinance is found at: http://h2o.enr.state.ne.us/su/usmp,htm. Once this model ordinance or an acceptable, similar ordinance incorporating the provisions of the USMP final rule is adopted, we can approve the Ahoskie USMP stormwater program. Ahoskie can then begin to issue stormwater permits for developments whose stormwater management plans and post -construction operation and maintenance plans are in compliance with the adopted Ahoski�SMP ordinance. Sincerely, William H, Diuguid, AIC Staff Planner, Stormwater Pennitting cc: Al Hodge, Washington Regional Office Lee Campbell, The Wooten Company No tliCarolina �1VaIIIrrr11!1 North Carolina Division of Water Quality 1617 Mail Service Center Raleigh, NC 27699-1617 Phone (919) 733-5083 Customer Service Internet: www.ncwalcruualitv.ork Location: 512 N, Salisbury St. Raleigh, NC 27604 Fax (919) 733-9612 1-877-623-6748 An Equal Opportunity/Affirmative Action Employer — 50% Recycled/10% Post Consumer Paper 1l ®wn 0f Alrll®skie 201 West Main Scrcet Posr Office Box 767 Ahoskie, North Carolina 27910 April 8, 2008 Mr. William 1-I. Diuguid North Carolina Division of Water Quality Stormwater Permitting Unit S 12 N. Salisbury Street Raleigh, NC 27604 Re: Sewer System Improvements Ahoskie, North Carolina TWC No. 2277-IE Dear Mr. Diuguid: Phone (252) 332-,5146 Fax (252)332.1643 The Town of Ahoskie adopted a stormwater policy August 14, 2007 which adopted new design standards for stormwater runoff from new developments within the Town limits. The policy adopts the Universal Stormwater Management Program (USMP) Rules to be the standard for all new developments, and states that the peak runoff for developed land cannot exceed the pre -developed runoff for the 10 year storm. The Town is hereby requesting from the North Carolina Division of Water Quality the authority to review and issue permits for stormwater controls for new development within the Town Limits. Attached to this letter are copies of the policy adopting the USMP Rules. If you should have any questions, or require further information, please contact us. Sincerely, 213Wammond Town Manager Enclosures e z 8 — 0 5 3 / RESOLUTION No. 2006-2007 —12 RESOLUTION TO ADOPT STORMWATER CONTROLS FOR THE TOWN OF AHOSKIE WHEREAS, the Town of Ahoskie is authorized to make rules and regulations governing the control and discharge of stormwater from developments into the stormwater system of the Town and waters of the State; and WHEREAS, the Town of Ahoskie has recognized the need to further control stormwater from newly developing sites within the town and Extra Territorial Jurisdiction (ETJ) of the Town; and WHEREAS, the State of North Carolina is in the process of developing a universal stormwater rule and guidance manual, and the rule is currently being reviewed by the Rules Review Commission; and WHEREAS, this rule applies to the twenty CAMA counties within eastern North Carolina, and the Town of Ahoskie lies within Hertford County, which is designated as a CAMA county; NOW, THEREFORE, BE IT RESOLVED: That the Town Council of Ahoskie adopts, and makes it part of the stormwater requirements, the provisions of the Universal Stormwater Rule under the consideration by the Rules Review Commission as it applies to the Town of Ahoskie; and That the Town of Ahoskie further requires that all new developments control the stormwater exiting the site to a maximum discharge from the site being no greater than the predevelopment discharge from the site using a statistical storm that has the frequency of occurring once in a ten-year period and the storm facilities needed to achieve this be designed in accordance with the Best Management Practices as published by the State of North Carolina, Division of Water Quality; and _ That the Developer of the site consider the Flooding potential in a ten-year storm of all the facilities downstream of the discharge point to a point where the area of the new development is less than ten percent of the total area considered and has no negative impact on upstream properties; and That the Developer pay all fees and reimburse the Town for legal, engineering, and other fees associated with the review, permitting, and administration of the site stormwater approval; and That all facilities constructed by the Developer be operated and maintained by the owner of the facility. If maintenance is not followed through with, then the Town may back - charge the owner of the facility to maintain the facility on behalf of the owner. ADOPTED this the 5"' day of September 2006 on a motion made by Councilwoman Elaine Myers, seconded by Councilman Malcolm Copeland and unanimously passed r i UNDA L. LACKBURN, Mayor ATTEST: EVEL - HOWARD, Town Clerk TOWN OF AHOSKIE STORM WATER POLICY Adopted 8/14/07 ORGANIZATIONAL RESPONSIBILITY Until a separate storm water division is developed, the Public Works Director will be responsible for implementation of the Storm Water Policy including; the review of requests for service on either private or public property. The term Public Works Director as used in this policy shall mean the Public Works Director or his designee. Resolution of matters beyond the Public Works Director will be made by the '[own Manager pursuant to the general directives presented by the Town Council. SECTION i- GENERAL (1) The "Town shall maintain only the storm water drainage facifities which are in "town maintained street rights -of -way; storm water drainage facilities which are in permanent storm water drainage casements conveyed to and accepted for maintenance by tllc Town; and storm water drainage facilities which are on Town property_ All other storm water drainage Facilities shall be the responsibility of the property owner(s) except as provided in Section 2. (2) `file Town of Ahoskie will not allow any work by others 'Including connections or attachments to any Town maintained storm water drainage structure or ditch without prior pernil and approval by the Public Works Director. All proposed new installations of or unprovernents to driveway pipes or aprons, ditches, channels, storm drainage structures, or diversions running immediately to, frorn, or in Town maintained rights of way or any Town maintained storm water drainage; structure; or ditch must be reviewed by the "Down and, if approved, installed in accordance with Town Standards and Spec]flcatlons. All permitted improvements must be inspected by the Public Works Director prior to final approval. (3) Where storm water drainage facilities have been placed by others within Town maintained rights of way or within other "Town maintained storm water drainage: areas, and the Facilities do not meet "Town Standards and Spccif'Icat'Ions, and where it is determined by the Public Works Director that these facifilics endanger the Public or cause frequent maintenance prob[cnis, the Public Works Director may direct that such improper facilities be removed and that the stone water drainage facilities be brought up to nnn'Imurn Town Standards and Specifications. In both the case of existing improper facilities constructed prior to this policy adoption and those cases whcre improper facilities were constructed aflcr policy adoption, the Town may require the responsible parties to remove and replace the facilities to nainimurn Town Standards and Specifications at their sole expense and responsibility. For example, where improper facilities were constructed prior to adoption of tills policy in a manner in which it is unreasonable to expect that adequate drainage could be maintained as determined by the Public Works Director or where improper facilities were constructed after the adoption of this policy without approval of tlae Public Works Director as required by this policy, the responsible parties shall be required to bear the expense of improvements necessary to bring the storm water drainage fac'Illt'Ics up to gown Standards and Specifications_ (4) New driveway aprons or driveway pipe culverts are to be installed by others in accordance with Section 1(2) above. The Town will provide curb cuts for driveway aprons on curb and gutter streets upon permit approval as required in Section 1(2). (5) The North Carolina Department of Transportation (NCDOT) is responsible for storm water drainage facilities on NCDOT rights of way, easements, or property. (6) Erosion and sedimentation control laws of the North Carolina Pollution Control Act of 1973, as amended, are enforced by the Washington Regional Office of the North Carolina Department of Environment and Natural Resources (NCDENR), Land Quality Section. (7) The prioritization of' corrective measures for the storm water problems which are the responsibility of the Town will be based upon the following criteria: . Loss of Life or Reduction in Public Safety 2. Major Property Damage 3_ Potential for Major Property Damage 4. Minor Property Damage S_ Potential for Minor Property Damage 6. Minor Nuisance Flooding (8) Where there exists a storm water drainage problem which needs to be corrected, as determined by the Public Works Director, on public rights of way or on other "[-own maintained storm water drainage facilities, and the adjacent property owner(s) requests improvements over and above the minimum improvements which would be necessary to mitigate said problem as determined by the Public Works Director, then the Public Works Director may direct that the additional improvements be made provided that the conditions and standards of Section 2 are met except that the property owner(s) shall be responsible for all additional costs associated with the improvements over and above the minimum necessary improvements. For example, where the Public Works Director proposes to correct erosion on a street side ditch on public right of way with matting, and where the property owner prefers that the ditch be piped, (lie Public Works Director may approve such additional work provided the requirements of this Policy are met including the property owner(s) being responsible for all additional costs associated with piping as opposed to matting- (9) The Town's acquisition of Town maintained storm drainage easements and/or the cleaning, construction, or repair by the Town of'storm water drainage facilities does not constitute a warranty against storm water hazards, Including, but not limited to, flooding, erosion, or standing water_ SECTION 2 - WORK ON PRIVATE PROPERTY The Town will clean, repair, or construct storm wafer drainage facilities on private property only when their is imminent public danger as determined by the Publie Works Director or when there is sonic public benefit as determined by the Alioskie Town Council_ The following conditions and standards shall apply to all such work: Owners of all property on which the stream or ditch lies or which is adjacent to that portion on which the work is to be performed must Sion a petition, oil a form prescrii}ed by the Public Works Director, requesting the work and giving permission to enter their property for such purpose. The `town shall determine on what portion of the stream or ditch the work shall be performed to effectuate the efficient and safe flow of water. All such owners of property shall be responsible for removing any obstructions, objects, or vegetation that the Town deems necessary or convenient to perform the work_ Alt such owners shall agree to hold harmless the Town and its agents, employees, or contractors from any and all liability of any nature for personal injury, property damage, or any other form of damage arising out of the work_ The Town will be responsible for all engineering and plans for the work, including scope of the work, means of performing it, schedule, and size and type of any materials necessary to perform the work. The property owner(s) shall be responsible for providing all materials deemed necessary to perform the work. The maximum size of any pipe installed under this policy shall be 42 inches RCI' Phis service shall not apply to new construction projects or developments. This service shall not apply to improvements proposed to be made within Special Flood ! lazatrd Areas as identified by the Flood Insurance Rate Maps for the'fown ol'Ahoskic. 'Phis service does not constitute acceptance of responsibility by the 'Down for the existence of particular storm drainage problems, or acceptance of dedication, ownership, or future maintenance responsibility concerning any stream or ditch or any other area of' private property. This service by the "town is for the assistance of' private property owners concerning storm drainage problems on their property, which if improved, would also have a public benefit. SECTION 3 - INTERGOVERNMENTAL COORDINATION It is the intent of this policy, as set forth, to complement and not to conflict with the requirements of other local, state, or federal laws. In all cases the Most restrictive limitation or requirement or the requirement causing the highest standard of improvement shall govern. SI,CTI0N 4-SEVi?RABILITY If any section or sections of this policy islare held to be invalid or uncnforccable, all other sections shall nevertheless continue in frill force and remain in effect. _ OL ndy . Blackburn, Mayor Li Attest-, Evelyn F ward, "town Clerk