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Permit Review Detail
Review Status: Completed
Review Details: GRADING
Permit Number - T06BU01253
Review Name: GRADING
Review Status: Completed
| Review Date | Reviewer's Name | Type of Review | Description | Status | Comments |
|---|---|---|---|---|---|
| 05/24/2006 | PETER MCLAUGHLIN | ZONING | REVIEW | Passed | |
| 05/25/2006 | ANDREW CONNOR | NPPO | REVIEW | Denied | Submit a copy of the approved plans for the project including, landscape and native plant preservation plans for reference. The grading application will be reviewed for compliance with the approved documents and applicable codes and standards only when the approved documents are included in the submittal. |
| 06/22/2006 | PAUL MACHADO | ENGINEERING | REVIEW | Denied | To: Jeff Stanley DATE: June 22, 2006 Stanley Engineering & Drainage P.O. Box 1888 Tucson, Arizona 85702-1888 SUBJECT: Vista Montana Estates, 6348 E. Stadium Parkway Stormwater Pollution Prevention Plan (1st Review) T15S, R15E, Section 19 RESUBMITTAL REQUIRED: Stormwater Pollution Prevention Plan The Stormwater Pollution Prevention Plan (SWPPP) cannot be approved as submitted. Please address the following review comments prior to the next submittal. Stormwater pollution prevention plan: 1. Submit 3 copies of the SWPPP and 1 copy of the grading plan with the revisions. Site Map 1. Show, on the site map, directions of stormwater flow (e.g., use arrows to show which ways stormwater will flow) and approximate slopes anticipated after major grading activities. (Part IV.C.3.a). Show the designated concrete washout area. 2. Show, on the site map, areas of soil disturbance and areas that will not be disturbed. (Part IV.C.3.b) 3. Show, on the site map, locations of structural and nonstructural controls identified in the SWPPP. (Part IV.C.3.c) 4. Show, on the site map, locations where stabilization practices are expected to occur. (Part IV.C.3.d). It is not clear where the BMP are to occur on the down stream slope of the site. The BMP's shall be continuous along the lower portion of the site. The BMP's shown are only intermittently. Structural Practices 5. Provide adequate sediment basins. (Part IV.D.5.a.) a. For drainage locations serving less than 10 acres, smaller sediment basins and/or sediment traps shall be used. Silt fences, vegetative buffer strips, or equivalent sediment controls are required for all down slope boundaries (and for those side slope boundaries deemed appropriate as dictated by individual site conditions) of the construction area unless a sediment basin providing storage for a calculated volume of runoff from a 2 year, 24 hour storm or 3,600 cubic feet of storage per acre drained is provided. 6. Place velocity dissipation devices at discharge locations and along the length of any outfall channel to provide a non-erosive flow velocity from the structure to a water course so that the natural physical and biological characteristics and functions are maintained and protected (e.g. no significant changes in the hydrological regime of the receiving water). (Part IV.D.5.b) Note: The velocity dissipation devices must be in place during the construction phases. Installation scheduling must be included and should be as early as practicable. 7. Describe post-construction storm water management measures that will be installed during the construction process to control pollutants in stormwater discharges after construction operations have been completed. Structural measures shall be placed on upland soils to the degree attainable. Such measures must be designed and installed consistent with applicable local or state stormwater management requirements. (Part IV.D.6) Non-Stormwater Discharges 8. Describe measures to minimize off-site vehicle tracking of sediments. (Part IV.D.8.b). Provide all entrances being used as construction access with a stabilized surface or narrow down the entrances to the one with the stabilized surface. Permit Related Records 9. Include a copy of the general permit and the NOI that was or will be submitted to ADEQ. If other agreements with any state, local, or federal agencies exist that would affect the provisions or implementation of the SWPPP, include copies of those agreements. (Part IV.F) 10. The grading plan and landscape plan may be incorporated into the SWPPP by reference. The requirements of the plans must be treated by the operator as part of the SWPPP. (Part IV.G). Include 1 copy of the stamped approved grading plans with the re-submittal. Inspections 11. Provide example forms for Compliance Evaluation Reports (Inspection Reports). At a minimum the forms must include: a. The inspection date. (Part IV.H.5.a) b. Name(s) and title(s) and qualifications of person(s) making the inspection. Qualifications must either be on/attached to the report or alternatively, if the SWPPP documents the qualifications of the inspectors by name, that portion of the SWPPP may be referenced. (Part IV.H.5.b) c. Weather information for the period since the last inspection (or since commencement of construction activity if the first inspection), including best estimate of the beginning of each storm event, duration of each event, time elapsed since last storm event, and approximate amount of rainfall for each event (in inches) . (Part IV.H.5.c) d. Location(s) of discharges of sediment or other pollutants from the site. (Part IV.H.5.d) e. Location(s) and identification of BMPs that need to be maintained; failed to operate as designed or prove inadequate. (Part IV.H.5.e) f. Location(s) where additional BMPs that do not exist at the time of inspection are needed. ((Part IV.H.5.f) g. Corrective actions required, including any changes to SWPPP necessary and implementation dates. (Part IV.H.5.g) h. Identification of all sources of non-storm water and the associated pollution prevention control measures. (Part IV.H.5.h) i. Identification of material storage areas and, evidence of or potential for, pollutant discharge from such areas. (Part IV.H.5.i) j. Compliance certification statement. (Part IV.H.6) k. Signature line with certification statement. (Part IV.H.6) Signature Requirements 12. Include a certification and signature for each operator in accordance with Part VII.K. (Part IV.J.1). Include the certification with the appropriate signature in the re-submittal. 13. All NOIs must be signed and certified as follows: a) For a corporation: By a responsible corporate officer. For the purpose of this Part, a responsible corporate officer means: i) A president, secretary, treasurer, or vice-president of the corporation in charge of a principal business function, or any other person who performs similar policy or decision-making functions for the corporation; or ii) The manager of one or more manufacturing, production, or operating facilities, provided, the manager is authorized to make management decisions which govern the operation of the regulated facility including having the explicit or implicit duty of making major capital investment recommendations, and initiating and directing other comprehensive measures to assure long term environmental compliance with environmental laws and regulations; the manager can ensure that the necessary systems are established or actions taken to gather complete and accurate information for permit application requirements; and where authority to sign documents has been assigned or delegated to the manager in accordance with corporate procedures. b) For a partnership or sole proprietorship: By a general partner or the proprietor, respectively; or c) For a municipality, state, federal, or other public agency: By either a principal executive officer or ranking elected official. For purposes of this section, a principal executive officer of a Federal agency is the chief executive officer having responsibility for the overall operations of a principal geographic unit of the agency (e.g. Regional Administrators of EPA.). If you have any questions, I can be reached at 791-5550 x1193 or Paul.Machado@tucsonaz.gov Paul P. Machado Senior Engineering Associate City of Tucson/Development Services Department 201 N. Stone Avenue P.O. Box 27210 Tucson, Arizona 85726-7210 (520) 791-5550 x1193 office (520) 879-8010 fax C:/6348 E. Stadium Parkway SWPPP |
Final Status
| Task End Date | Reviewer's Name | Type of Review | Description |
|---|---|---|---|
| 06/27/2006 | AMERY KLAPPERT | OUT TO CUSTOMER | Completed |