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HomeMy WebLinkAboutWOODWARD BLUE HOME PROJECT (FORMERLY LINK-N-GREENS) - FDP - FDP130026 - SUBMITTAL DOCUMENTS - ROUND 1 - DRAINAGE REPORTAttach $25 application fee, payable to City of Building Permit # Fort Collins. If floodplain analysis is required, attached additional $300 for a total fee of $325. Floodplain Use Permit (City of Fort Collins, Section 10-27) Parcel # Section A: Owner and Property Information Petitioner Name: Owner Name: Address: Address: City: State: Zip: City: State: Zip: Phone: Phone: Contact Email: Contact Email: Property address or location: Section B: Proposed Project Information  Description of project:  Structural: new structure (Building) addition remodel redevelopment mobile home/building attached garage accessory structure N/A  Non-Structural: return to existing grade change of use excavation fill Mark all that apply  Other:  Existing Use: residential non-residential mixed-use vacant ground ROW/drainage easement other  Proposed Use: residential non-residential mixed-use ROW/drainage easement other  If non-residential or mixed-use, describe in detail:  Critical facility? yes no  Type of foundation: slab on grade basement enclosed area not sub-grade crawl space (attach pg.3, crawl space worksheet) N/A Other Remodels, Damaged Structures and Redevelopment Only  Cost of improvement for this project: (submit itemized cost list of improvements) $  Value of Structure: (submit County assessor’s or appraiser’s valuation of structure) $  Cumulative value of improvements: $ Office Use Only  Substantial improvement? yes no Section C: Floodplain Information  Floodplain Designation: Poudre River FEMA Basin City Basin  Floodplain name:  FEMA Zone: A AE AH AO X-500 X FEMA Base Flood Elevation (BFE): ft NGVD29 ft NAVD88  City Zone: 100-year City Base Flood Elevation (BFE): ft NGVD29  Regulatory flood elevation (highest BFE+freeboard) ft NGVD29 ft NAVD88  Floodway yes no (if yes, include technical evaluation that shows “no-rise” per city Code 10-45.) Office Use Only  Erosion Buffer yes no Updated November 2011 Page 1 Section D: Survey Requirements Vertical Datum Conversion: NGVD29+3.0ft=NAVD88 (for City of Fort Collins floodplain purposes)  Structure is: elevated floodproofed vented n/a  If floodproofed, describe method used:  Benchmark used:  Elevation of benchmark: ft NGVD29  Lowest existing ground elevation: ft NGVD29  Highest existing ground elevation: ft NGVD29  Lowest finished ground elevation: ft NGVD29  Highest finished ground elevation: ft NGVD29  Lowest floor elevation (refer to City Code 10-37(d)): ft NGVD29 ft NAVD88  Elevation of garage slab: ft NGVD29 ft NAVD88  Lowest elevation of HVAC equipment: ft NGVD29 ft NAVD88  Enclosed area (not elevated or floodproofed): ft2  Number of vents: #  Area of venting: in2 Section E: Regulatory Requirements  Requesting a variance from City Code? yes no If yes, attach variance application with additional $300 variance fee. Variance application can be obtained from Fort Collins Utilities. Variance request requires consideration by Water Board. Attached N/A  Structures: Attach building plans showing foundation design, flood elevation, floor elevations, HVAC elevations.  Site work: Attach site and grading plans and other relevant information.  Property in floodway: Attach No-Rise Certification and documentation. Freeboard # inches freeboard  Poudre River Freeboard: Twenty four (24) inches above the base flood elevation.  FEMA basin AND City basin freeboard: -New construction and redevelopments: eighteen (18) inches above base flood elevation. -Additions and substantial improvements: six (6) inches above base flood elevation. -Accessory structures: six (6) inches above base flood elevation or meet venting requirements. Section F: Signature Block Signature of petitioner: Date: Signature of owner: Date: Floodplain Use Permit: approved denied Permit # Paid Date: Signature of floodplain administrator: Date: Office Use Only Comments: If you have questions or need assistance filling out forms, contact Fort Collins Utilities at:  Phone: (970) 221-6700  TDD: (970) 224-6003  Web: fcgov.com/stormwater  E-mail: utilities@fcgov.com  PO Box 580, Fort Collins CO 80522  700 Wood Street Updated November 2011 Page 2 Crawl Space Worksheet Building Permit # (Page 3 of Floodplain Use Permit) Parcel # Section A: Owner and Property Information Petitioner Name: Owner Name: Property Address or Location: Section B: Crawl Space Information Description of project: Vertical Datum Conversion: NGVD29+3.0ft=NAVD88 (for City of Fort Collins floodplain purposes) A. Velocity of flood flows hitting structure (must be less than 5 feet/second): ft/sec B. Base Flood Elevation (BFE): NGVD29 NAVD88 C. Finished Floor: NGVD29 NAVD88 D. Bottom of ductwork: NGVD29 NAVD88 E. Lowest Adjacent Grade (LAG): NGVD29 NAVD88 F. Elevation of bottom of crawl space: NGVD29 NAVD88 G. If the elevation of the crawl space (F) is lower than the elevation of the BFE (B), provide the distance between the bottom of the crawl space and the lowest adjacent grade (maximum 2 ft): ft H. Height of crawl space (maximum 4 ft, Measure from lowest interior grade of crawl space to top of foundation wall): ft I. Freeboard = finished floor (F) or bottom of ductwork (D) (whichever is lowest) – BFE: in Poudre River: Freeboard – 24” FEMA basin AND City basin: New construction and redevelopments – 18”; Additions and substantial improvements – 6”; Accessory structures – 6” or meet venting requirements. Additional Requirements  Describe interior drainage system: .  Pump is totally immersible. Yes No  All HVAC, including ductwork, is above the regulatory flood protection elevation. Yes No  Hot water heater is above the regulatory flood protection elevation. Yes No  Electrical is above the regulatory flood protection elevation. Yes No  All venting requirements have been met (section 10-39). Yes No Duct Work Sump Pump E D LAG Vents G 2ft max F B BFE C Finished floor D Crawl space I Freeboard H 4ft max to top of foundation wall A If you have questions or need assistance filling out forms, contact Fort Collins Utilities at:  Phone: (970) 221-6700  TDD: (970) 224-6003  Web: fcgov.com/stormwater  E-mail: utilities@fcgov.com  PO Box 580, Fort Collins, CO 80522  700 Wood Street, 80521 Updated October 2011 Page 3