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HomeMy WebLinkAboutPublic Agencyo I PUBLIC AGENCY ITEM DATE SUBMITTED BY PA.1 ?Pr QeSPr-$L 1'l at )7 6 J o *,,\) JrJ L PoLw+Ll PA.2 fq tu-[fPry rl ,lqz lTohr,r (-a-fpr-l'+ PA.3 (A &e5 f'4L I lqlqt 6;d AmnLt* (1,w1ort A#-Z,O;v+ | PA-4 gfr o.sln,,,'.fu-rl ,lqt C"\ er-g Lto.&oq La^^> I o G IDAHO OEPAFTMENT OF HEALTH ANO WELFARE DIVISION OF ENVIRONMENTAL QUALITY 1445 North Orchard, Borse, lD 83706-2239, (208) 373-0550 December 27, 1996 Philip E. Batt, Governor RE: Planning & Zonng Director City of Caldwell PO Box 1177 Caldwell, ID 83605 File Numbers 96-07-ANN, 96-07-ZON, and 96-14-SUB South Palrang Subdivision Your Request for Comments Received December V|,1996 Dear Planning & Zonng Director: Thank you for the oppornrniry to review the referenced project. We have the following general comments Water Supply. If the project includes extension of public water distribution facilities, plans and specifications must be submitted to this office for review and approval prior to construction. Lines that serve two or more 'nits must be constructed to public works standards, in accordance with our recent Memorandum of Understanding with the Idaho Division of Building Safety, Plumbing Bureau. We do not review plans for individual service lines; those plans should be reviewed by the City Building Department. )Wastewater Collection and Treatment. If the project includes extension of a public wastewater collection system, plans and specifications must be submitted to this office for review and approval prior to construction. Lines that serve three or more units must be constructed to public works standards, in accordance with the Memorandum of Understanding. Plans for individual service lines should be reviewed by the City Building Department. Water Quality. We recommend that best management practices be implemented to control runoff during the construction period. Permanent stornwater facilities should be desigrred according to our Guidelines for the Treatmenl and Disposal of Stormwater Runoff, available free of charge at this office. Facilitits that concentrate stormwater must be located at least 25 feet from water mains, and 100 feet from wells. We recommend against the construction of sub-surface disposal systems, such as infiltration beds, because subsurface systems (and thus the surrounding ground water) are vulnerable to road oils and greases, animal wastes, accidental spills, intentional dumping, etc. Please contact Bill Freeman at 373-0166 if you have questions regarding these comments. |, L. Palmer Regional Michael A.Freeman, DEQ-Boise Regional Office Pinnacle Engineers, lnc Source FiIe #24 Reading File 3 ! lA - I c: I MEMORANDUM To: Planning and Zoning Department From: John Carpenter, Engineering Department Date: January 6,1997 Re: South Palrang Subdivision The department is in receipt of the proposed South Palrang Subdivision. We have reviewed the proposed subdivision and make the following comments: 1. The developer proposes to install sidewalks, curb and gutter, pave streets (half width + 7 l/2 ft on Palrang, and the area between existing edge of asphalt and gutter on Montana). This proposal is consistent with City Policy and the department endorses the developer's proposal. 2. The developer proposes to discharge predevelopment drainage flows into an existing ditch. Approval to discharge into the ditch is needed from Pioneer Irrigation District. 3. The developer proposes retaining stonnwater runoff on site. The specific requirement for stormwater retainage is twenty-five year, twenty-forx hour duration storm. 4. The developer's Engineer has indicated right-of-way on Palrang, Oregon, Montana Ave. This is to be dedicated to the public. 5. The developer is proposing to connect and extend Ciry water and sewer to the proposed site. This proposal is consistent to City policy and department supports the developer's proposal. 6. The developer is proposing not to construct sidewalk, curb and gutter along Montana and Oregon Ave. To be consistent with City policy we will require sidewalk, curb and gutter along Montana Ave.. We previously agreed with the developer's Engineer to not require sidewalk, curb and gutter along Oregon, south of Palrang. This agreement was made based on the condition that this part of Oregon Ave. is not being opened e FVrL I o 7. The developer's Engineer has indicated the extension of City water from Idaho/Palrang to Oregon/Palrang with a 6" main. The City water plan requires an 8" main. 8. The developer proposes providing flood irrigation to individual lots. the developer will also need to obtain the review and approval of Pioneer Irrigation Disrict. 9. The developer shall be required to install street lights as per city and Idaho Power standards. In reviewing the preliminary plat for the above said Subdivision, the department recognizes that it contains information that is typically submitted with improvement drawings. These comments do not replace the regular improvement plan review process. 2 CANYON HIGHVyAY DISTRICT No. 4I 1s435 HIGHwAY 44 CALDWELL, IDAHO 83605 a TELEPHONE 208/454-8 r35 FAX 208/454-2008 Januery 9, 1997 City of CaIdreII Plannlng and Zonlng PO Box LL77 CaldrelI, ID 83608 Re: South Palrang Subdivision Gent lemen: Cenyon Highvey Dietrict Ho. 4 hae revieued the prelirinaryPlat for South Palrang Subdivision, Ue find ye cennot concur andesk thet you deny said eubdivigion. It appeara your ennexation incLudee only the property and notPalreng Drive. He believe thie is a dir.ect addition to theexieting gubdivieion and ehouJ.d reguire a replat, lle aleo beLievePalrang Drive ie in the juriediction of our highray dietrict. Inorder to open thie roadray to the public, ye rould reguire econplete road section buil.t to our standards, He vill evait your decision to replat or' aDnex the corpleteexisting euhdivieion (Pelrang and c.ountry Acres llo, zr. si Sid Bright Bork Director sB/J r Pq) l)ls't'tilC't' gl ,,r^ a a @ffire st @ngpngirraer& ffifiLicW"rh"pirer/,or GORDON N. LAW, P.E. City of Coldwell P.O. Box I 177 Coldwell. ldoho 830&l 177 BUS. 208/455-3006 May 1, L997 ctw oF cALDwE[t 62,l Clevelond Blvd. Coldwell, ldoho 83605 PHONE (208) 4553000 FAX (208) d55-3m3 Pinnacle Engineers, Inc. At.tn: John Carpenter, E. I . T 870 N. Linder, Suite B Meridian, Idaho 83642 Re: South Palrang Subdivision Dear John, The City of Ca1dwe1l has reviewed the following plans for the above referenced project (including water, sewer, & street designs) and stamped t,hem "APPROVED" : South Palrang Subdivision Project No. 96528 Latest Revlsion Date: 04-30-97 Drawing Sheets 1--1-2 This "APPROVAL" constitutes accept,ance of the design by the Cit.y of Ca1dwe1l. Final PIat approval is conditional upon consLruct.ing in accordance with the above menLioned approved pIans. Sincerely, Gordon N. Law, P.E. Ca1dwell City Engineer ?n( G 0 | \qq1 & fl*/,