Loading...
15-022_Craig Weise Residential Driveway_DEP Responses_2017-03-21.pdf ProTerra Design Group, LLC Ph:(413)320-4918 4 Bay Road, Building A, Suite 200 E: info@proterra-design.com Hadley, MA 01035 To: Mark Stinson MassDEP Western Regional Office Cc: City of Northampton Conservation Commission Craig Weise From: ProTerra Design Group, LLC Date: March 21, 2017 RE: Response to Comments on Notification of Wetlands Protection Act File Number DEP File #: 246-0700 Craig Weise Residential Driveway (Applicant) 1250 Westhampton Road Map 41; Parcel 047; Block 001 Northampton, Massachusetts The MassDEP Western Regional Office provided a DEP File Number memo dated February 22, 2017 associated with the Craig Weise residential driveway in Northampton. Two comments were provided for reference to the City of Northampton Conservation Commission. In order to facilitate the review process by the Commission, our responses to these comments are provided in BLUE below with supplemental materials attached. 1. The Commission may require that an Appendix 3 and an Appendix 4 of the MassDEP Inland Replication Guidelines Manual be submitted to the Commission for the BVW fill and replication. ProTerra Design Group, LLC (ProTerra) has reviewed both Appendix 3 and Appendix 4 of the MassDEP Inland Replication Guidelines Manual. A majority of the checklist items are included on the plans or in the text of the Notice of Intent report. A copy of each appendix with notes is attached for reference. A brief description of the notes is included below Appendix 3 –  Cross-sections of subsurface soil types are described on the delineation field data forms; however, not shown on the plan itself. A copy of the delineation forms and wetland memo are attached for reference.  Mottling depth was noted on the delineation field data forms for the existing wetland resource area. During construction, soil inundation and saturation depths shall be noted for each mitigation area.  Test pits for the future residential septic disposal system are shown on the plans.  The residential driveway is not considered a large project; therefore, micro topography is not shown in cross-sections.  The residential driveway project is not within estimated habitat for listed rate wetland wildlife. ProTerra Design Group, LLC Ph:(413)320-4918 4 Bay Road, Building A, Suite 200 E: info@proterra-design.com Hadley, MA 01035  The wetland replication areas are not being used for credit as “best management practices.” This is not applicable for a single family residence. Appendix 4 – A copy of the wetland replication monitoring data sheet shall be provided to the Applicant for use during construction. The Applicant and/or his representative will be instructed to complete the data sheet for each site inspection. Photos shall be included with each data sheet. 2. The Commission needs to ensure that the BVW on the western side of the crossing maintains its connectivity to the eastern side wetlands so that the BVW does not become IVW. A recently installed catch basin and drainage culvert within the City right-of-way collect and convey stormwater runoff from Westhampton Road to a discharge point uphill of the locus property. This roadway drainage appears to have increased the boundary of the wetland resource between the dates of 2003 and 2015. The proposed driveway will utilize two 30-inch culverts with their inverts buried approximately 12-inches to provide the wetland connectivity to both sides of the driveway. If you have any questions or need further information, please do not hesitate to call us at (413) 320-4918. Sincerely, ProTerra Design Group, LLC Jesse Moreno, PE Managing Partner Enclosures File: Craig Weise, City of Northampton Conservation Commission DATE:February 22, 2017 Municipality NORTHAMPTON (city/town) RE: NOTIFICATION OF WETLANDS PROTECTION ACT FILE NUMBER The Department of Environmental Protection has received a Notice of Intent filed in accordance with the Wetlands Protection Act (M.G.L. c. 131, §40): Applicant: Address: LOCUS: CRAIG WEISE P.O. BOX 2595 1250 WESTHAMPTON ROAD Owner:DELORES WEISE Address:53 PINECREST DRIVE CHICOPEE, MA, 01020 This project has been assigned the following file # :WE 246-0700 Although a file # is being issued, please note the following: Commissioner MARTIN SUUBERG Secretary MATTHEW A. BEATON Lieutenant Governor KARYN E. POLITO Governor CHARLES D. BAKER A FILE NUMBER ONLY INDICATES THAT THE APPLICATION CONTAINS THE MINIMAL SUBMITTAL REQUIREMENTS AND IS ADMINISTRATIVELY COMPLETE - NOT THAT THE INFORMATION IN THE APPLICATION IS ADEQUATE FOR ISSUANCE OF AN ORDER OF CONDITIONS. 436 DWIGHT STREET, SPRINGFIELD, MA 01103 413-784-1100 WESTERN REGIONAL OFFICE DEPARTMENT OF ENVIRONMENTAL PROTECTION EXECUTIVE OFFICE OF ENERGY & ENVIRONMENTAL AFFAIRS COMMONWEALTH OF MASSACHUSETTS HOLYOKE, MA 01041 [1] The Commission may require that an Appendix 3 and an Appendix 4 of the MassDEP Inland Replication Guidelines Manual be submitted to the Commission for the BVW fill and replication. [2] The Commission needs to ensure that the BVW on the western side of the crossing maintains its connectivity to the eastern side wetlands so that the BVW does not become IVW. If you have any questions regarding this letter, please contact: MARK STINSON @ (413)-755-2257 Cc: Northampton Conservation Commission, CITY HALL, 210 MAIN STREEET RM 11, Northampton, MA, 01060 Owner: DELORES WEISE, 53 PINECREST DRIVE, CHICOPEE, MA, 01020 Representative: PROTERRA DESIGN GROUP, LLC, 4 BAY ROAD, BUILDING A, SUITE 200, HADLEY, MA, 01035 This information is available in alternate format. Call Donald M. Gomes, ADA Coordinator at 617-556-1057. TDD# 1-866-539-7622 or 1-617-574-6868. http://www.mass.gov/dep Printed on Recycled Paper CRAIG WEISE P.O. BOX 2595 HOLYOKE, MA 01041 Department of Environmental Protection Replication Guidelines – March 2002 27 Appendix 3. Replication Checklist A.Sequencing (See Section 1.3 for further guidance) 1. The Notice of Intent should include the following information: Narrative on avoidance of wetland Impacts. Narrative and plans showing minimization of wetland impacts. Narrative/drawings of alternative replication designs to ensure success. Carefully designed replication plans with identified goals for unavoidable impacts. B. Elements of a Complete Replication Plan (See Section 2.3 for further guidance) 1. The application should include the following general information: Narrative description of the existing and proposed wetland; A site location map (such as a USGS locus) of existing and proposed wetlands; A 1”=10’ to 1” = 40’ plan including easily identifiable landmarks (e.g.surveyed flag locations, benchmarks, or structures), contour lines at 1-foot intervals, and locations of soil test pits and vegetation plots. A Professional Land Surveyor (PLS) and/or a Registered Professional Engineer (PE) should stamp plans. Grading should demonstrate elevation differences for different vegetation classes (forested, shrub, herbaceous, open water); Surface area calculations demonstrating a minimum 1:1 replacement to impact ratio (consider greater than 1:1 to ensure the success of at least 1:1). Do not count side slopes as part of the replication area; Cross-sections of subsurface soil types, depths and locations, 100-year floodplain using both horizontal and vertical scale, existing and predicted high and low groundwater elevation, perched water conditions and other indicators of hydrology. Indicate cross-section locations on plan view; 2. Hydrology – The narrative and plans should include the following: The expected seasonal depth, duration, and timing of both inundation and saturation must be established for the existing wetland and for each of the proposed vegetation class in the mitigation area. Evidence of soil including free water in a soil test hole, soil color, saturated soil or oxidized rhizospheres. Cross-sections of subsurface soil types are described on the delineation field data forms; however, not shown on the plan itself. Mottling depth was noted on the delineation field data forms for the existing wetland resource area. During construction, soil inundation and saturation depths shall be noted for each mitigation area. Department of Environmental Protection Replication Guidelines – March 2002 28 In addition, the inputs and outputs in the water budget should be described. Ideally, replication areas should not depend on precipitation and sheet runoff flow only, but must have a seasonal source of groundwater and should have a surface water source as well. Perched wetlands may be established without these latter inputs, but monitoring wells or piezometers should demonstrate that runoff and precipitation inputs would exceed infiltration rates into the summer. Demonstration that groundwater and surface water will have unrestricted hydraulic connections to the replication area; Only the flood storage that the existing BVW provides should be designed in the replication areas; 3. Soils- the narratives and plans should include the following information: Test pits of translocated soils including horizons, characteristics such as texture, organic matter, Munsell hue, value and chroma, consistence and evidence of hydrologic influence, e.g. mottles (frequency and color), gleying, and root depth; Replication areas should have a minimum of 6-12” of A- Horizon soil. If used, soil amendments for the A-Horizon consist of equal volumes of organic and mineral materials. No woodchips should be used, and organic material should be well or partially decomposed. Enough A and B-Horizon material (or A over a suitable composition of the C horizon) should be provided to create a suitable rooting medium, and to approximate the conditions at the nearest undisturbed existing wetland. Consistency should be loose to friable and texture should be loamy sand to silt loam. Although not required, use of Redox and pH Meters in the replication area and adjacent wetlands may aid in replication success. Seek guidance of a professional experienced in this testing. A detailed schedule for collection, stockpiling and placement of soils, including a discussion of techniques used to prevent the drying out and contamination of hydric soils. Confirmation that invasive species listed in Section 2.3.3 are not present in the vicinity of the soil to be translocated. If soil amendments will be brought from off-site, a description of the source, preparation and placement should be included. Discussion of a method to ensure appropriate compaction levels and the final consistency and texture of mitigation soils, by horizon. Survey of finished elevations during construction should be conducted frequently and a proposed schedule included. Discussion of post-construction soil characteristics such as horizons, depths, texture, organic matter, Munsell hue, value and chroma, consistence and evidence of hydrologic influence, e.g. mottles (frequency and color), gleying, percent gravel and rock, and root depth; 4. Vegetation- narratives and plans should include the following information: Test pits for the future residential septic disposal system are shown on the plans. Department of Environmental Protection Replication Guidelines – March 2002 29 The dominant plants in each layer of the existing and proposed wetland and the relative cover and wetland indicator status for each vegetative layer proposed (herbaceous, shrub, sapling, tree and climbing woody vine); Transplantation techniques including maintenance of viability of seeds, rootstock and plants during transplantation. Shrubs should be planted 8-10” on center and trees should be planted 10-15’ on center unless otherwise recommended by a nursery or wetland professional. Consideration should be given to leaving mature trees on hummocks for shading if they are facultative or wetter. A detailed description of sources of off-site plant material, species list, and methods to be used for planting. Schedule for planting (at the beginning or end of the growing season - before the first frost). Check each species for ideal planting times. See Appendix 2 for growing seasons. Wetland vegetation expected after two growing seasons as well as predicted community after natural succession. Contingency plan in case of mortality of vegetation, invasive species, complete failure, inadequate size, etc. For larger projects micro topography should be shown in cross-sections including number of mounds and pools if proposed to replicate existing conditions. 5. Wildlife Habitat Documentation of the Estimated Habitat Map of State-Listed Rare Wetlands Wildlife findings for the site should be included. For projects impacting the wildlife habitat functions of BVW’s, wildlife habitat characteristics of the site, including vernal pools, should be described and replicated. Design should include diversity of vegetation structure and composition, and of hydrological conditions. Credentials of wildlife habitat specialist should be included. 6. Stormwater Management Created wetlands for stormwater “best management practices” shall not be given credit as replication areas; 7. Erosion Control- narratives and plans should include the following: An erosion control plan that details stabilization techniques during construction and a contingency plan for construction and post- construction periods. A commitment to remove erosion control measures once the site is stabilized and following approval by the issuing authority. Embankment slopes should be no greater than 2H: 1V unless structural stabilization. Not Applicable Not Applicable Not Applicable Department of Environmental Protection Replication Guidelines – March 2002 30 C. Considerations During Construction (See Section 3.0 for further guidance) The erosion and sedimentation control plan must be implemented. The wetlands and replication area should be reflagged prior to construction start date if the flags placed during permitting are not clearly visible. A construction schedule listing the sequence of events for replication construction (preferably before work in the existing wetland); A project monitor with a minimum 5 years experience should be identified; D. Monitoring Plan (See Section 6.0 for further guidance) A plan to monitor the construction and subsequent growth for at least two years or until the 75% criteria is met following construction should be included (See Appendix 3 for example checklist). Include contingency plan in the event that the replication area does not meet the 75% reestablishment standard. Colored photographs from established reference points should be included with each monitoring report. Plan must include inspection of embankments to ensure that they are stable, properly vegetated and constructed as designed. A copy of the wetland replication monitoring data sheet shall be provided to the Applicant for use during construction. The Applicant and/or his representative will be instructed to complete the data sheet for each site inspection. Photos shall be included with each data sheet. Department of Environmental Protection Replication Guidelines – March 2002 31 Appendix 4. Example Monitoring Data Sheet (Note: this sheet should be accompanied by a plan or sketch showing the locations of the monitoring points. Representative photos should be taken at each visit) DEP FILE NUMBER: ___________________ Landowner Name: Address: Person completing form: Inspection at project stage (circle one): 9Before excavation work or erosion control installation begins to inspect site flagging; 9During excavation of the altered area if vegetation is to be translocated to the replication area to ensure survival of the plantings; 9Before soil translocation or addition, to inspect excavated elevations; 9After each stage of grading work is completed to inspect finished elevations; 9During planting and seeding and after first month of growing season to inspect propagation techniques; 9After one growing season to observe vegetation development; 9After two growing seasons to determine regulatory compliance; 9After subsequent growing seasons if greater than a 2-year monitoring program is required; Note: when possible, monitoring should be conducted in late spring and at the end of the growing season. Site Visit Date: Designed Size: Note: In the post-construction monitoring phase % below should be given for each separate area or class of that particular vegetation type (example: if replication area is designed to include two shrub dominant areas, then a percentage should be given for each of the two areas). Percentages should include hydrophytic non-invasive species and non-hydrophytic non-invasive species. VEGETATION & COVER Hydrophytic/Non-Hydrophytic % Cover herbaceous vegetation ___________/_____________ % Cover shrubs __________/______________ %Cover trees __________/______________ 246-0700 Delores Weise (Craig Weise)1250 Westhampton Road, Northampton, MA Department of Environmental Protection Replication Guidelines – March 2002 32 %Cover woody vines _________/____________ %Cover aquatic vegetation _________/____________ % Total Cover non-invasive vegetation: _________________ % Cover invasive species _________/____________ Location and type of invasive species: ___________________________ Distance to nearest potential source of invasive species: ____________________________________________________________________ Efforts taken to control invasive species: ___________________________________ %Cover exposed soil ____________________ %Cover standing water: ____________________ HYDROLOGY Unrestricted connection to neighboring water body or waterway: (Contiguous, isolated, channel connection): ______________ Elevation of seasonal high and average groundwater table and surface water depth: ______________________________________________________ Other indicators of hydrology______________________________ SOILS Profile, Munsell hue, value, chroma________________________________________ Evidence of mottling, gleying etc. _________________________________________ Ph and Eh (Redox Potential) recommended but not required______________________________________________________________ OTHER Anticipated Succession___________________________________________________ Department of Environmental Protection Replication Guidelines – March 2002 33 Are erosion control measures in place and well maintained, embankments stable, vegetated and constructed as designed? ______________________ Wildlife Observed________________________________________________________ i ______I I \ / MassDEP Bordering Vegetated Wetland (310 CMR 10.55) Delineation Field Data Form Applicant:_________________________ Prepared by: Northeast Land & Water LLC Project location: Rt 66, Northampton DEP File #:_______________ Check all that apply:  Vegetation alone presumed adequate to delineate BVW boundary: fill out Section I only  Vegetation and other indicators of hydrology used to delineate BVW boundary: fill out Sections I and II  Method other than dominance test used (attach additional information) Section I. Vegetation Observation Plot Number: Transect Number: Date of Delineation: A. Sample Layer & Plant Species (by common/scientific name) B. Percent Cover (or basal Area) C. Percent Dominance D. Dominant Plant (yes or no) E. Wetland Indicator Category* Trees: Eastern Hemlock/Tsuga canadensis 45 45 Yes FACU* Red Maple/Acer rubrum 30 30 Yes FAC White Pine 15 15 No FACU White Ash/Fraxinus americana 10 10 No FACU Shrubs/saps: None Herbs: Jewelweed/Impatiens capensis 50 91 Yes FACW Evergreen Woodfern * Use an asterisk to mark wetland indicator plants: plant species listed in the Wetlands Protection Act (MGL c.131, s.40); plants in the genus Sphagnum; plants listed as FAC, FAC+, FACW-, FACW, FACW+, or OBL; or plants with physiological or morphological adaptations. If any plants are identified as wetland indicator plants due to physiological or morphological adaptations, describe the adaptation next to the asterisk. Vegetation conclusion: Number of dominant wetland indicator plants: 3 Number of dominant non-wetland indicator plants: 0 Is the number of dominant wetland plants equal to or greater than the number of dominant non-wetland plants? yes If vegetation alone is presumed adequate to delineate the BVW boundary, submit this form with the Request for Determination of Applicability or Notice of Intent Section II. Indicators of Hydrology Hydric Soil Interpretation 1. Soil Survey Is there a published soil survey for this site? online title/date: NA map number: NA soil type mapped: Gloucester fine sandy loam hydric soil inclusions: Norwell, Brocton Are field observations consistent with soil survey? yes Remarks: 2. Soil Description Horizon Depth Matrix Color Mottles Color A 0 – 6” 10YR 2/2 None B 6 – 12 (refusal) 10YR 5/2 10YR 5/4 Remarks: 3. Other: Conclusion: Is soil hydric? yes Other Indicators of Hydrology: (check all that apply & describe)  Site Inundated: __________________________________  Depth to free water in observation hole: _______________  Depth to soil saturation in observation hole: ____________ X Water marks: ____________________________________  Drift lines: _______________________________________  Sediment Deposits: ________________________________ X Drainage patterns in BVW: __________________________  Oxidized rhizospheres: _____________________________ X Water-stained leaves: ______________________________  Recorded Data (streams, lake, or tidal gauge; aerial photo; other): ________________________________________________________ ________________________________________________________ ________________________________________________________  Other: __________________________________________________ Vegetation and Hydrology Conclusion Yes No Number of wetland indicator plants > # of non-wetland indicator plants yes ____ Wetland hydrology present: Hydric soil present yes _____ Other indicators of hydrology present yes _____ Sample location is in a BVW yes _____ Submit this form with the Request for Determination of Applicability or Notice of Intent. MassDEP Bordering Vegetated Wetland (310 CMR 10.55) Delineation Field Data Form Applicant:_________________________ Prepared by: Northeast Land & Water LLC Project location: Rt 66, Northampton DEP File #:_______________ Check all that apply:  Vegetation alone presumed adequate to delineate BVW boundary: fill out Section I only X Vegetation and other indicators of hydrology used to delineate BVW boundary: fill out Sections I and II  Method other than dominance test used (attach additional information) Section I. Vegetation Observation Plot Number: Transect Number: Date of Delineation: A. Sample Layer & Plant Species (by common/scientific name) B. Percent Cover (or basal Area) C. Percent Dominance D. Dominant Plant (yes or no) E. Wetland Indicator Category* Trees: Eastern Hemlock/Tsuga canadensis 30 50 Yes FACU* Black Birch/Betula lenta 30 50 Yes FACU Shrubs/saps: Black Birch/Betula lenta 60 43 Yes FACU Sugar Maple/Acer saccharum 30 21 Yes FACU Northern Dewberry/Rubus flagellaris 50 36 Yes FACU Herbs: Hay-scented Fern 30 43 Yes FACW Evergreen Woodfern/Dryopteris intermedia 20 29 Yes FAC New York Fern/Thelypteris novaboracensis 20 29 Yes FAC * Use an asterisk to mark wetland indicator plants: plant species listed in the Wetlands Protection Act (MGL c.131, s.40); plants in the genus Sphagnum; plants listed as FAC, FAC+, FACW-, FACW, FACW+, or OBL; or plants with physiological or morphological adaptations. If any plants are identified as wetland indicator plants due to physiological or morphological adaptations, describe the adaptation next to the asterisk. Vegetation conclusion: Number of dominant wetland indicator plants: 4 Number of dominant non-wetland indicator plants: 4 Is the number of dominant wetland plants equal to or greater than the number of dominant non-wetland plants? yes If vegetation alone is presumed adequate to delineate the BVW boundary, submit this form with the Request for Determination of Applicability or Notice of Intent Section II. Indicators of Hydrology Hydric Soil Interpretation 1. Soil Survey Is there a published soil survey for this site? online title/date: NA map number: NA soil type mapped: Gloucester fine sandy loam hydric soil inclusions: Norwell, Brocton Are field observations consistent with soil survey? yes Remarks: 2. Soil Description Horizon Depth Matrix Color Mottles Color A 0 – 8” 10YR 2/2 None B 8 – 14 (refusal) 10YR 5/5 None Remarks: 3. Other: Conclusion: Is soil hydric? no Other Indicators of Hydrology: (check all that apply & describe)  Site Inundated: __________________________________  Depth to free water in observation hole: _______________  Depth to soil saturation in observation hole: ____________ X Water marks: ____________________________________  Drift lines: _______________________________________  Sediment Deposits: ________________________________ X Drainage patterns in BVW: __________________________  Oxidized rhizospheres: _____________________________ X Water-stained leaves: ______________________________  Recorded Data (streams, lake, or tidal gauge; aerial photo; other): ________________________________________________________ ________________________________________________________ ________________________________________________________  Other: __________________________________________________ Vegetation and Hydrology Conclusion Yes No Number of wetland indicator plants > # of non-wetland indicator plants yes ____ Wetland hydrology present: Hydric soil present _____ no Other indicators of hydrology present _____ no Sample location is in a BVW _____ no Submit this form with the Request for Determination of Applicability or Notice of Intent.