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Home My WebLink AboutCIL-WR_EmailCorrespondence_02-24-211 derek@mad-eng.com From:Griffin Nielsen <GNielsen@BOZEMAN.NET> Sent:Thursday, March 4, 2021 9:55 AM To:derek@mad-eng.com Cc:chris@mad-eng.com Subject:RE: The Flats CIL of WR Hi Derek, The request is in my queue, I’ll response back once I have a chance to review. Thanks, City of Bozeman MT Griffin Nielsen, PE| Engineering Department 406.582.2280 gnielsen@bozeman.net From: derek@mad-eng.com <derek@mad-eng.com> Sent: Wednesday, March 3, 2021 11:00 AM To: Griffin Nielsen <GNielsen@BOZEMAN.NET> Cc: chris@mad-eng.com Subject: RE: The Flats CIL of WR CAUTION: This email originated from outside of the organization. Do not click links or open attachments unless you recognize the sender and know the content is safe. Hi Griffin, I just wanted to follow up on the email below and see if you’ve had a chance to review the CIL-WR for The Flats Development. Please feel free to contact me with any questions. Thank you, Derek Dennehy, EI Madison Engineering, LLC 895 Technology Boulevard, Suite 203 Bozeman, MT 59718 406.586.0262 office 406.586.5740 fax derek@mad-eng.com 2 From: derek@mad-eng.com <derek@mad-eng.com> Sent: Monday, March 1, 2021 4:37 PM To: 'Griffin Nielsen' <GNielsen@BOZEMAN.NET> Subject: RE: The Flats CIL of WR Hello Griffin, I hope you enjoyed your time off. I wanted to follow up on the email below regarding CIL-WR for The Flats Site Plan. Brian stated that there is a demand offset credit of 1.27 AF, and that you would take care of the remainder of the fee calculation. Can you provide guidance for this? Thank you, Derek Dennehy, EI Madison Engineering, LLC 895 Technology Boulevard, Suite 203 Bozeman, MT 59718 406.586.0262 office 406.586.5740 fax derek@mad-eng.com From: derek@mad-eng.com <derek@mad-eng.com> Sent: Wednesday, February 24, 2021 1:11 PM To: 'Brian Heaston' <bheaston@BOZEMAN.NET> Cc: 'chris@mad-eng.com' <chris@mad-eng.com>; 'Griffin Nielsen' <GNielsen@BOZEMAN.NET> Subject: RE: The Flats CIL of WR Sounds good, I will wait to hear from Griffin. Thanks Brian. Derek Dennehy, EI Madison Engineering, LLC 895 Technology Boulevard, Suite 203 Bozeman, MT 59718 406.586.0262 office 406.586.5740 fax derek@mad-eng.com From: Brian Heaston <bheaston@BOZEMAN.NET> Sent: Wednesday, February 24, 2021 12:34 PM To: derek@mad-eng.com Cc: chris@mad-eng.com; Griffin Nielsen <GNielsen@BOZEMAN.NET> Subject: RE: The Flats CIL of WR 3 Prasifka’s book was published in 1994 and is not represented of contemporary water use. We’re working on updating water adequacy manual which will streamline the CILWR program, just not ready yet. Hopefully in the next couple months it’ll be done. CILWR was provided with the 2A, based on a volume calculation of 22.57 gal/sq ft. Subject property is 18,337 sq ft producing an demand offset credit of 1.27 AF. Griffin will take care of the rest of the fee calculation. From: derek@mad-eng.com <derek@mad-eng.com> Sent: Wednesday, February 24, 2021 11:45 AM To: Brian Heaston <bheaston@BOZEMAN.NET> Cc: chris@mad-eng.com Subject: The Flats CIL of WR Brian, I’m writing in regards to CIL of WR for The Flats Site Plan application. The Flats is a “live-work” concept, with a small commercial space (approximately 550 SF) on the main level and a one-bedroom living space of around the same size on the second floor. There will be two buildings, each with four commercial units and four one-bedroom units. The legal description for the property is Lot 1, Block 16 of Baxter Meadows Phase 2A. Can you check to see if a water rights credit exists for this property? Do you have an established water use estimate for a general office building in terms of square footage? If not, we have provided an estimated commercial use based on design guidelines outlined in ‘Water Planning Supply’, by David W. Prasifka. The expected value for water usage for a general office building less than ten years old is 0.093 gpd/sf. This amounts to a total of 409 gpd for the eight commercial units (0.093 gpd/sf * 550 sf/unit * 8 units). This equates to 0.46 ac-ft./yr. For the residential usage, we used the typical MF use of 0.124 ac-ft./yr. (0.124 ac-ft/yr. * 8 units). This amounts to a total of 0.99 ac-ft/yr. (includes irrigation). This places the total water usage for the development at 1.45 ac-ft./yr. Please let me know if this is acceptable and feel free to provide any feedback. Thank you, Derek Dennehy, EI Madison Engineering, LLC 895 Technology Boulevard, Suite 203 Bozeman, MT 59718 406.586.0262 office 406.586.5740 fax derek@mad-eng.com 4 City of Bozeman emails are subject to the Right to Know provisions of Montana’s Constitution (Art. II, Sect. 9) and may be considered a “public record” pursuant to Title 2, Chpt. 6, Montana Code Annotated. As such, this email, its sender and receiver, and the contents may be available for public disclosure and will be retained pursuant to the City’s record retention policies. Emails that contain confidential information such as information related to individual privacy may be protected from disclosure under law. City of Bozeman emails are subject to the Right to Know provisions of Montana’s Constitution (Art. II, Sect. 9) and may be considered a “public record” pursuant to Title 2, Chpt. 6, Montana Code Annotated. As such, this email, its sender and receiver, and the contents may be available for public disclosure and will be retained pursuant to the City’s record retention policies. Emails that contain confidential information such as information related to individual privacy may be protected from disclosure under law.