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14-009 Kennedy rd con comHERITAGE SURVEYS, INC. Professional Surveyors and Engineers College Highway & Clark Street Post Office Box 1 Southampton, Massachusetts 01073 Bruce A. Coombs, President Telephone (413) 527 -3600 Professional Surveyor, MA, CT & VT Facsimile (413) 527 -8280 E -mail: bruce@heritagesurveys.com Website: heritagesurveys. com June 9, 2005 City of Northampton Conservation Commission 212 Main Street - City Hall Northampton, MA 01060 RE: NOI Revised Plan Thomas E. Borawski Parcel 9, Map 15 Kennedy Road Northampton, MA HSI Job #5068 - 030512 DEP File #246 -547 Dear Commission Members: On behalf of our client, Thomas E. Borawski we are submitting a copy of a letter from Michael F. Gragnolati regarding flow testing for the above referenced project. The testing was requested by the Department of Environmental Protection as stated in a letter dated January 25, 2005, from this office requesting a continuation of the Notice of Intent hearing. Also enclosed with this letter are nine (9) copies of a site plan entitled, Site Plan of Land in Northampton MA, Prepared for Thomas E. Borawski, showing the relocation of the proposed sewage disposal system outside the 100' buffer zone to the bordering vegetated wetland. The proposed house, driveway and well have also been revised to reflect the new location of the proposed sewage disposal system. Please contact this office if you have any additional questions or comments relative to the information provided. Sincerely, Mark P. Reed cc: DEP - Western Regional Office - Attn: David Foulis Thomas E. Borawski & Michelle Marlow Robert A. & Ann M. Borawski MICHAEL F. GRAGNOLATI KEITH L. MORRIS 45 North Street 622 Spring Street P.O. Box 3127 Leeds, Massachusetts 01053 Windsor Locks, Connecticut 06096 Tel/Fax 413 584 -0633 Tel/Fax 860 623 -2588 June 8, 2005 Mark Reed Heritage Surveys, Inc. College Highway P.O. Box 1 Southampton, MA 01073 RE: Property of Robert A. & Ann M. Borawski East of Kennedy Road Northampton, Massachusetts Dear Mr. Reed; On Friday May 27, 2005 a dye test was performed on the drainage ditch on the above referenced drainage ditch to see if there is flow into a perennial stream at the edge of the property. In the previous week before the test rainfall was measured at two (2) inches in a rain gauge on the Borawski farm. The dye was put into the ditch approximately 250' away from wetland flag W10. After approximately 15 minutes only minor movement of the dye was noted. Upgradient of the dye test the ditch pools water to the extent that algae and tadpoles are very common. These species are indicative of stagnant water. Downgradient of the dye test the ditch was dry in many areas with no indication of flow. In addition to the following conditions there was no evidence of flow between the crossing of the farm road and the perennial stream. In summary based on observations over the last few months and the dye test, I am of the opinion that the drainage ditch no longer functions as a watercourse and thus does not flow into the potential reservoir downgradient of the property. If you should have any questions, please call this office at your convenience. Sincerely Michael F. G olati Environmental Scientist Registered Professional Soil Scientist 04 -023b