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HomeMy WebLinkAbout2003-03-27 BRAA Ltr to OPH Re Concept Plan ReviewMs. Jud Holst Actin Cit Administrator Cit of Oak Park Hei 14168 Oak Park Blvd., P. 0. Box 2007 _N - L &� &- ka Oak I P ark 'I N1 5.5 10, 8 "1 - .') 0 0 Re: W.A.T.E. Enterprises, Inc. — Stora Buildin 5670 Memorial Avenue North Concept Development Plan Review Our File No. 55-03-000 Dear Jud We, have reviewed the latest concept development plan for the W.A.T.E. Enterprises, Inc. proposed stora buildin at 5670 Memorial Avenue North as submitted b Folz, Freeman, Erickson, Inc. for W. Zintl, Inc. and have the followin comments/recommendations: 1. The proposed improvements include constructin a retainin wall for the drivin area up to the Wetland Boundar as shown on these plans. As the Cit of Oak Park Hei Wetland Conservation Act a we recommend a wetland delineation be prepared to accuratel define the existinor 't:' wetland boundar and submitted for our review. Wetland boundaries t extend be the normal water level of a wetland. 2. Althou the Cit does not have a formal Wetland Ordinance in place definin re hilf-Fer's m-ld/or s(atbacks, we, have -been rpn.miriiig these elements as imil of PUDs oi- l k i_j X amendments to PUI[)s. The Brown's Creek Watershed District's (BCWD) en Emmons Olivier Resources, (E } Inc. has indicated that since this "is not a DN protected wetland YJ , the BCWD buffer re rules do not appl However, once a wetland delineation is submitted and reviewed, we will recommend minimum buffer and/or setback re to the Cit 3. The latest plan submittal has been revised as of 3 )/24/03 and has removed the proposed storm water retention pond and replaced it with a smaller settlin basin. We re draina calculations for our review. 4. The BCWD and their en EOR, reviewed the ori plans in Januar of this y ear. Since a si revision of removin the storm water retention pond has been made since that time, we recommend revised plans be submitted to the BCWD for review and permittin 2335 West Hi 36 m St. Paul, MN 55113 ■ 651-636-4600,, Fax: 651-636-1311 Bonestroo, Rosene, Anderlilk and Associates, Inc. is ai -mative Action Opportunit Emplo B ones troo and Emplo Owned Rosene Principals: Otto G. Bonestroo, PE. ■ Marvin L. Sorvala, PE. ■ Glenn R. Cook, P.E. Rob.ertN�Schunicht, PE. ■ Jerr A. Bourdon, PE. ■ Mark A. Hanson, P.E. 19:30 Anderfik& Susan M. Eberlin, C. Senior Consultants: Robert W. Rosene, PE. ■ Joseph C. And P.E. Richard Turner, C.P.A. Associates Associate Principals: Keith A. Gordon, PE. ■ Robert r(eVf —Richard W Foster-, FE\,NT:)avid O. Loskota, P.E. ■ Michael T Rautmann, PE. ■ Ted K. Field, PE. Ke, Ander-sbn, PE. - Marl, PE. 1P I d A. Bonestroo, M.B.A. Sidne P Williamson, PE., L.S. ■ A M. Rin V 9'ick Schi-nidt,PE, &0ornas W. r .4 r s n, P ■ En & Architects s Martinez, FE, . E D , �ie'l J. Ed ■ PE s r James R. Maland P.E. Miles B. Jensen, RE ■ L P I mip , el III P r I i \a� f, E. as A. Roushar Rober PE. Thomas A. S P.E. Sheldon J. Johnson ■ Dale A. Gin e, P � Offices: St. Paul, St. CIOLid, Rochester and Willmar, MN -,-Milwaukee, W1 • CJ*C�acjo, IL Website: www.bonestroo.corn March 27, 2003 Ms. Jud Holst Actin Cit Administrator Cit of Oak Park Hei 14168 Oak Park Blvd., P. 0. Box 2007 _N - L &� &- ka Oak I P ark 'I N1 5.5 10, 8 "1 - .') 0 0 Re: W.A.T.E. Enterprises, Inc. — Stora Buildin 5670 Memorial Avenue North Concept Development Plan Review Our File No. 55-03-000 Dear Jud We, have reviewed the latest concept development plan for the W.A.T.E. Enterprises, Inc. proposed stora buildin at 5670 Memorial Avenue North as submitted b Folz, Freeman, Erickson, Inc. for W. Zintl, Inc. and have the followin comments/recommendations: 1. The proposed improvements include constructin a retainin wall for the drivin area up to the Wetland Boundar as shown on these plans. As the Cit of Oak Park Hei Wetland Conservation Act a we recommend a wetland delineation be prepared to accuratel define the existinor 't:' wetland boundar and submitted for our review. Wetland boundaries t extend be the normal water level of a wetland. 2. Althou the Cit does not have a formal Wetland Ordinance in place definin re hilf-Fer's m-ld/or s(atbacks, we, have -been rpn.miriiig these elements as imil of PUDs oi- l k i_j X amendments to PUI[)s. The Brown's Creek Watershed District's (BCWD) en Emmons Olivier Resources, (E } Inc. has indicated that since this "is not a DN protected wetland YJ , the BCWD buffer re rules do not appl However, once a wetland delineation is submitted and reviewed, we will recommend minimum buffer and/or setback re to the Cit 3. The latest plan submittal has been revised as of 3 )/24/03 and has removed the proposed storm water retention pond and replaced it with a smaller settlin basin. We re draina calculations for our review. 4. The BCWD and their en EOR, reviewed the ori plans in Januar of this y ear. Since a si revision of removin the storm water retention pond has been made since that time, we recommend revised plans be submitted to the BCWD for review and permittin 2335 West Hi 36 m St. Paul, MN 55113 ■ 651-636-4600,, Fax: 651-636-1311 5. We offer the followin comments on the previous reviews of FOR dated 1115103 and the BCWD dated 1/21/03: • FOR is utilizin a 100- Hi Water Level (HWL) of 927.7 for the existin wetland. We have previousl modeled this entire draina area and are usin a 100- y ear HWL of 929.2. The applicant has revised his drawin to reflect the 929.2 level, and we su BCWD review the number the are usin A 1996 Washin Count topo map showed the water level of the pond to be 928.5, which is a g ood indication of the Normal Water Level ( NWL) of the wetland. It appears that is the approximate NWL of the pond toda also. • A BCWD Permit was issued on 1115103 with six conditions and one special condition that references five more recommendations from EOR's 1115103 memo. The applicant indicated in his 317103 letter to the Cit that he has BCWD approval. It is m understandin from correspondence between Ja Johnson and Karen Kill, Washin Conservation District and BCWD Administrator, that neither part has si the permit as of y et. Additionall as indicated above, revisions to the plans should re a new review and permit issuance b the BCWD. 6. The nearest existin fire h on this site is approximatel 350' from the proposed buildin The fire department should review these plans to verif if additional fire protection is re (we t re h with a 250' radius of buildin If y ou have an q uestions or re additional information, please contact me at ( 651 ) 604-4815. Sincerel BONESTROO, ROSENE, ANDERLIK & ASSOCIATES INC 4t Dennis M. Postler, P.E. cc: Ja Johnson, Public Works Director Jim Butler, Buildin Official Scott P,--t char('Is Cit Plarn-ler (Nofthwest Associatedions' ant s , h-i- Mark Vierlin Cit Attorne (Ecber Lammers, Bri Wolff & Vierlin P.L.L.P.) DMP,, DDH,, File — Bonestroo K:155\01d\W.A.T.E. Enterprises - 5670 Storage BUY. review 3-27-03.doc 0 C)