ER Bradford Solar, LLC

vhb.com

U.S. ROUTE 5

VERMONT INTERSTATE 91 ROUTE 25 SITE LOCATION

N/F K.A. SEYMORE VT GRID VOL. 120 PG. 372 40 IDX Dr

VERMONT ROUTE 25 Building 100 Suite 200 WnB N/F South Burlington, VT 05403

450 CENTRURION PROPERTIES, INC. VOL. 92 PG. 688

U.S. ROUTE 5 802.497.6100

CONNECTICUT RIVER 453

455

50' SETBACK AgA

VHB NATURAL RESOURCE STUDY AREA N/F LOCUS MAP DHDK REALTY, LLC VOL. 107 PG. 164(?) 1"=1000' APPROXIMATE LOCATION OF EXISTING, ABANDONED WASTEWATER DISPOSAL SYSTEMS (PER MAP REF. 2) (SEE NOTE 7)

50' SETBACK

458 LOT 2 3.62+/- TOTAL ACRES 453 1.64+/- ACRES WITHIN SETBACKS AS SHOWN

U.S. ROUTE 5

458 452

452 LOT 3

50' SETBACK

Legend

WATERLINE UTILITY POLE 458 EASEMENT (PER MAP REF. 1 & 2) EDGE OF PAVEMENT 459 EDGE OF GRAVEL 460 453 OHW . . . OVERHEAD WIRE BOUNDARY LINES (SEE NOTE 2) ABUTTER LINE RIGHT OF WAY LINE SEWER LINE WATER LINE 100' SETBACK FROM EDGE OF ROAD

35' ACCESS EASEMENT IN

BENEFITING LOT 2 453 35.0' ER Bradford Solar, LLC

456 452 Vermont Route 25 457 N/F Bradford, Vermont FAS HOLDINGS, LLC 455 VOL. 134, PG. 314 NORTH LIMIT OF APPARENT 453 No. Revision Date Appvd. SEWER EASEMENT 457 (PER MAP REF. 1) VERMONT ROUTE 25

456 451

455 LOT 1

1) THE PURPOSE OF THIS PLAN IS TO DEPICT EXISTING CONDITIONS BASED ON A COMPILATION OF AERIAL IMAGERY AND Drawing Title PLAN REFERENCES 1 AND 2. NnB 2) THE BOUNDARY LINES SHOWN ON THIS PLAN ARE COMPILED FROM MAP REFERENCE 1 AND 2. THEY ARE APPROXIMATE Existing Conditions ONLY. THIS IS NOT A BOUNDARY SURVEY. 3) THE LOCATIONS OF EXISTING UNDERGROUND UTILITIES SHOWN ON THIS PLAN ARE BASED ON AERIAL IMAGERY AND Site Plan INFORMATION SHOWN ON MAP REFERENCE 1 AND 2. THEY ARE NOT WARRANTED TO BE EXACTLY LOCATED NOR IS IT WARRANTED THAT ALL UNDERGROUND UTILITIES OR OTHER STRUCTURES ARE SHOWN ON THIS PLAN. 4) CONTOUR LINES SHOWN ARE FROM AN EXISTING VCGI LIDAR DERIVED DATASET. HORIZONTAL DATUM IS REFERENCED TO VERMONT GRID NAD83(2011). ELEVATIONS SHOWN ON THIS PLAN REFER TO NAVD OF 1988. 5) ALL PLANIMETRIC FEATURES SHOWN (TREELINES, BUILDINGS, ROADS AND DRIVES, ETC.) ARE DIGITIZED FROM ORTHORECTIFIED AERIAL IMAGERY (HEXAGON IMAGERY SERVICES) AND FEATURES AS DEPICTED ON MAP REFERENCE 1 Drawing Number AND 2, OTHER FEATURES MAY EXIST THAT ARE NOT SHOWN. 6) VHB PERFORMED A FIELD DELINEATION OF NATURAL RESOURCES WITHIN THE AREA LABELED "VHB NATURAL RESOURCE STUDY AREA. NO NATURAL RESOURCES WERE IDENTIFIED. 7) MAP REFERENCE 2 (2007) DEPICTS WASTEWATER DISPOSAL AREAS WITHIN THE SUBJECT PARCEL AS SHOWN. MAP C1.01 REFERENCE 1 (2019) DEPICTS A SEWER LINE ALONG THE SOUTH EDGE OF THE SUBJECT PARCEL AS SHOWN. PER Map References THELANDOWNER, THE WASTEWATER DISPOSAL SYSTEMS HAVE BEEN ABANDONED AND ALL BUILDINGS THAT WERE PREVIOUSLY SERVED BY THESE SYSTEMS HAVE BEEN CONNECTED TO THE MUNICIPAL SYSTEM. THE CURRENT STATUS OF 1) A PLAN ENTITLED "SUBDIVISION OF LANDS OF C.D. CAIRNS IRRIVOCABLE TRUST PARTNERSHIP VERMONT ROUTE #25, 50 0 50 100 Sheet of BRADFORD, VERMONT" "PRELIMINARY" PERPARED BY VERMONT MAPPING AND SURVEY CO., LLC, DATED JANUARY 2019. THE SEWER LINE ALONG THE SOUTH EDGE OF THE SUBJECT PARCEL IS UNKNOWN. 1 4 8) EASEMENTS DEPICTED ON THIS PLAN ARE BASED ON MAP REFERENCE 1 AND 2, OTHER EASEMENTS OR ENCUMBERANCES 2) A PLAN ENTITLED "SURVEY PLAT FOR BRADFORD OIL COMPANY, INC. AND CHAMPLAIN OIL COMPANY, INC." PREPARED SCALE IN FEET MAY EXIST THAT ARE NOT SHOWN HEREIN. BY PATHWAYS CONSULTING, LLC, DATED APRIL 12, 2007.

9) SETBACKS SHOWN FOR THE SUBJECT PARCEL ARE FOR GROUND MOUNTED SOLAR ELECTRIC GENERATION FACILITIES AS Project Number DEFINED IN 30 V.S.A. SECTION 248(S). 57818.00 \\vhb\gbl\proj\SBurlington\57818.00 Encore 500 kW Solar\cad\ld\Planset\2300 CoCo Bradford\57818.00-CoCo-LM.dwg Legend vhb.com N/F K.A. SEYMORE U.S. ROUTE 5 VOL. 120 PG. 372

EXISTING ABANDONED WASTEWATER DISPOSAL WnB SYSTEMS TO REMAIN IN PLACE N/F CENTRURION PROPERTIES, INC. VOL. 92 PG. 688

± 453 455 DISTANCE DISTANCE LINE

455 PROPERTY 51.48' TO PROPERTY LINE 40 IDX Dr ± 50' Building 100 Suite 200 50' SETBACK DISTANCE TO EDGE OF ROAD ± 442.53' AgA VHB NATURAL RESOURCE STUDY AREA South Burlington, VT 05403 802.497.6100 12' WIDE WATERLINE EASEMENT (PER MAP REF. 1 & 2) N/F DHDK REALTY, LLC VOL. 107 PG. 164(?) UGE

PROPOSED UNDERGROUND ELECTRIC

PRIMARY AGRICULTURAL SOIL STOCKPILE

50' SETBACK

458

PROPOSED SILT FENCE, TYP. 453 PROPOSED STAGING AREA, TYP.

VERMONT ROUTE 5

458 452 PROPOSED SOLAR TABLE, TYP. 452 LOT 3

50' SETBACK

PROPOSED 8-FT. TALL PERIMETER FENCE

458 459 12' WIDE ACCESS DRIVE 453

DISTANCE TO NEAREST RESIDENCE ± 179' STABILIZED CONSTRUCTION ENTRANCE Summary Table

12'

0 20 40 80 Feet 100' SETBACK FROM EDGE OF ROAD

VERMONT ROUTE 25 35' ACCESS EASEMENT IN BENEFITING LOT 2 DISTANCEOF ROAD TO EDGE± 100' Bradford Solar, LLC

453 LIMIT OF DISTURBANCE Vermont Route 25 DISTANCE TO PROJECT DEMARCATION FENCE 35.0' PROPERTY LINE ± 50' Bradford, Vermont PROPOSED RISER POLE AND POLE MOUNTED No. Revision Date Appvd. 452 456 TRANSFORMERS 457 N/F FAS HOLDINGS, LLC 455 VOL. 134, PG. 314 453 DISTANCE TO NEAREST

457 RESIDENCE ± 89'

456 451 DISTANCE TO Hale-Sills, Chris

455

General Notes Designed by Checked by PROPOSED SCREENING TO BE PROPERTY LINE ±95' LOT 1 DEVELOPED IN COORDINATION SMW AGM DISTANCE TO 1. AGAWAM FINE SANDY LOAM (AgA) IS MAPPED AS A PRIMARY AGRICULTURAL SOIL (SEE SUMMARY WITH TOWN, TYP. RESIDENCE ±217' TABLE THIS SHEET). Issued for Date 2. PRIMARY AGRICULTURAL SOILS (PAS) ON THE PROJECT SITE SHALL BE PRESERVED IN A MANNER THAT Section 248 Permitting June 26, 2019 ALLOWS FOR COMPLETE RESTORATION DURING PROJECT DECOMMISSIONING. CONTRACTOR SHALL RESTORE EXCAVATED PAS IN ACCORDANCE WITH AAFM GUIDELINES "ACT 250 PROCEDURE: NORTH LIMIT OF APPARENT RECLAMATION OF VERMONT AGRICULTURAL SOILS" AS APPLICABLE SEWER EASEMENT Not Approved for Construction (PER MAP REF. 1) 454 3. PROJECT WILL NOT REQUIRE ANY TREE CLEARING OR ALTERATION. Drawing Title 455 4. UTILITY LOCATIONS SHOWN ON THIS PLAN ARE APPROXIMATE. ALL EXISTING UTILITY LOCATIONS Proposed Conditions SHALL BE FIELD VERIFIED PRIOR TO CONSTRUCTION. PROPOSED OVERHEAD Site Plan Wednesday, June 26, 2019 10:02:48 AM ELECTRIC Plotted POINT OF INTERCONNECTION AT NnB EXISTING UTILITY POLE Drawing Number CHALE-SILLS C1.02

Sheet of 2 4 Friday, June 7, 2019 2:59:45 PM Project Number

Saved 57818.00 \\vhb\gbl\proj\SBurlington\57818.00 Encore 500 kW Solar\cad\ld\Planset\2300 CoCo Bradford\57818.00-CoCo-DT.dwg vhb.com

APPROVED NATIVE FILL 40 IDX Dr Building 100 Suite 200 1 1 8" MIN SUBBASE OF South Burlington, VT 05403 DEPTH AND SURFACE GRAVEL (VTRANS TREATMENT VARIES 704.06A) 802.497.6100 VARIES

EXISTING GRADE

WARNING TAPE 12"

4" SUBBASE OF GRAVEL 5'-0" MAXIMUM DEPTH VARIES (VTRANS 704.06A) BEDDING DIA. COMPACTED HAND TAMPED HAUNCHING CONDUIT COMPACTED BEDDING 2" AGGREGATE SURFACE COURSE (VTRANS 704.12A)

6" 12" GEOTEXTILE FOR ROADBED

(MIN.) COMPACTED (MIN.) SEPARATOR (MIRAFI 500X OR SUBGRADE APPROVED EQUAL)

NOTES

1. USE METALLIC TRACING/WARNING TAPE, OR OTHER EXCAVATION WARNING METHOD AS REQUIRED BY APPLICABLE CODES AND REGULATIONS, OVER ALL PIPES.

Utility Trench 1/16 Typical Proposed Access Road Section 11/17 Typical Staging Area Section 5/17 N.T.S. Source: VHB LD_300 N.T.S. Source: VHB LD_ N.T.S. Source: VHB LD_

Bradford Solar, LLC Vermont Route 25 Bradford, Vermont

No. Revision Date Appvd. Hale-Sills, Chris

Issued for Date Section 248 Permitting June 26, 2019

Not Approved for Construction Drawing Title

Wednesday, June 26, 2019 10:47:08 AM Site Details 1 Plotted CHALE-SILLS

Drawing Number C1.03

Sheet of 3 4 Wednesday, June 26, 2019 10:45:26 AM Project Number

Saved 57818.00 \\vhb\gbl\proj\SBurlington\57818.00 Encore 500 kW Solar\cad\ld\Planset\2300 CoCo Bradford\57818.00-CoCo-DT.dwg

SEE NOTE #4 1 1 1 2" X 1 2" X 4' WOOD STAKE PRIMARY AGRICULTURAL SOILS NOTES CONSTRUCTION SITE AND DIRECT IT AROUND THE DISTURBED AREA. SILT FENCE) SHALL BE INSTALLED PRIOR TO GROUND FREEZING. OR APPROVED EQUAL

THIS PREVENTS CLEAN WATER FROM BECOMING MUDDIED WITH SOIL 9. SNOW AND ICE SHALL BE REMOVED TO LESS THAN 1 INCH THICKNESS vhb.com FROM THE CONSTRUCTION SITE. PRIOR TO STABILIZATION. 1. PRIMARY AGRICULTURAL SOILS ON THE PROJECT SITE SHALL BE 10. A 10 TO 20-FOOT WIDE STONE PAD SHALL BE USED IN AREAS WHERE SILT FENCE PRESERVED IN A MANNER THAT ALLOWS FOR COMPLETE REQUIREMENTS: CONSTRUCTION VEHICLE TRAFFIC IS ANTICIPATED (E.G., AROUND THE RESTORATION DURING PROJECT DECOMMISSIONING. CONTRACTOR IF STORM WATER RUNS ONTO YOUR SITE FROM UPSLOPE AREAS AND PERIMETER OF A BUILDING, WHERE APPLICABLE) SHALL STORE EXCAVATED PRIMARY AGRICULTURAL SOILS IN YOUR SITE MEETS THE FOLLOWING TWO CONDITIONS, YOU MUST 11. TO ENSURE COVER OF DISTURBED SOIL IN ADVANCE OF A MELT ACCORDANCE WITH AAFM GUIDELINES "ACT 250 PROCEDURE: INSTALL A DIVERSION BERM BEFORE DISTURBING ANY SOIL. EVENT, AREAS OF DISTURBED SOIL MUST BE STABILIZED AT THE END RECLAMATION OF VERMONT AGRICULTURAL SOILS". 1. YOU PLAN TO HAVE ONE OR MORE ACRES OF SOIL EXPOSED AT ANY OF EACH WORK DAY, WITH THE FOLLOWING EXCEPTIONS: ONE TIME (EXCLUDING ROADS). a. IF NO PRECIPITATION WITHIN 24 HOURS IS FORECAST AND WORK 2. TOPSOIL TEMPORARY STOCKPILE AREAS: ALL SOIL RELOCATION AND 2. AVERAGE SLOPE OF THE DISTURBED AREA IS 20% OR STEEPER. WILL RESUME IN THE SAME DISTURBED AREA WITHIN 24 HOURS, WORK STORAGE SHALL OCCUR PER PRIMARY AGRICULTURAL SOIL MAP UNIT DAILY STABILIZATION IS NOT NECESSARY. AREA AND BE IN CONFORMANCE WITH AAFM GUIDELINES, SEE NOTE 1. 6. SLOW DOWN CHANNELIZED RUNOFF b. DISTURBED AREAS THAT COLLECT AND RETAIN RUNOFF, SUCH AS GRADE STAKE (TYP) PROVIDE TEMPORARY AND PERMANENT STABILIZATION.

HOUSE FOUNDATIONS OR OPEN UTILITY TRENCHES. 4' (MIN.) PURPOSE: FLOW EROSION CONTROL NOTES STONE CHECK DAMS REDUCE EROSION IN DRAINAGE CHANNELS BY 9. STABILIZE SOIL AT FINAL GRADE SLOWING DOWN THE STORM WATER FLOW.

20" (MIN.) PROTECTED INTRODUCTION PURPOSE: AREA 40 IDX Dr REQUIREMENTS: STABILIZING THE SITE WITH SEED AND MULCH OR EROSION CONTROL THIS PROJECT IS SUBJECT TO THE TERMS AND CONDITIONS OF THE IF THERE IS A CONCENTRATED FLOW (E.G. IN A DITCH OR CHANNEL) OF MATTING WHEN IT REACHES FINAL GRADE IS THE BEST WAY TO PREVENT UNDISTURBED Building 100 Suite 200 AUTHORIZATION FROM THE STATE OF VERMONT TO DISCHARGE STORM WATER ON YOUR SITE, THEN YOU MUST INSTALL STONE CHECK EROSION WHILE CONSTRUCTION CONTINUES. TOP OF AREA CONSTRUCTION RELATED STORM WATER RUNOFF. PRIOR TO DAMS. HAY BALES MUST NOT BE USED AS CHECK DAMS. GROUND South Burlington, VT 05403 CONSTRUCTION, THE CONTRACTOR SHALL COORDINATE WITH THE REQUIREMENTS: STAPLE OWNER TO DETERMINE VT DEC PERMITTING REQUIREMENTS FOR MAINTENANCE: WITHIN 48 HOURS OF FINAL GRADING, THE EXPOSED SOIL MUST BE 802.497.6100 EROSION CONTROL FOR THE PROJECT. REMOVE SEDIMENT ACCUMULATED BEHIND THE DAM AS NEEDED TO SEEDED AND MULCHED OR COVERED WITH EROSION CONTROL MATTING. B ALLOW CHANNEL TO DRAIN THROUGH THE STONE CHECK DAM AND 6" MIN. B A COVERAGE UNDER THE STATE CONSTRUCTION GENERAL PERMIT 3-9020 PREVENT LARGE FLOWS FROM CARRYING SEDIMENT OVER THE DAM. IF HOW TO COMPLY: EMBEDMENT IS REQUIRED FOR ANY CONSTRUCTION ACTIVITY THAT DISTURBS 1 OR SIGNIFICANT EROSION OCCURS BETWEEN CHECK DAMS, A LINER OF BRING THE SITE OR SECTIONS OF THE SITE TO FINAL GRADE AS SOON AS A PLACE 4" OF FABRIC MORE ACRES OF LAND, OR IS PART OF A LARGER DEVELOPMENT PLAN STONE SHOULD BE INSTALLED. POSSIBLE AFTER CONSTRUCTION IS COMPLETED. THIS WILL REDUCE THE 16" (MIN.) STAPLE THAT WILL DISTURB 1 OR MORE ACRES. NEED FOR ADDITIONAL SEDIMENT AND EROSION CONTROL MEASURES ALONG TRENCH AWAY NOTES FROM PROTECTED AREA 7. STABILIZE EXPOSED SOIL AND WILL REDUCE THE TOTAL DISTURBED AREA. WOOD STAKE THIS PROJECT IS ASSUMED TO REQUIRE AN AUTHORIZATION TO FOR SEEDING AND MULCHING RATES, FOLLOW THE SPECIFICATIONS BACKFILL AND COMPACT 1. BARRIER MESH TAPE SHALL BE INSTALLED ALONG THE PERIMETER OF JOINT DETAIL DISCHARGE UNDER GENERAL PERMIT 3-9020, IS PRESUMED TO QUALIFY PURPOSE: UNDER SECTION 8, STABILIZING EXPOSED SOIL. AS EITHER A LOW OR MODERATE RISK PROJECT, AND WILL AT A MINIMUM SEEDING AND MULCHING, APPLYING EROSION CONTROL MATTING, AND THE PROJECT AREA TO DEMARCATE THE LIMIT OF DISTURBANCE. NO FOLLOW THE REQUIREMENTS OF THE VERMONT LOW RISK SITE HYDROSEEDING ARE ALL METHODS TO STABILIZE EXPOSED SOIL. 10. DEWATERING ACTIVITIES EARTHWORK OR STORAGE OF MATERIALS SHALL BE CONDUCTED NOTES HANDBOOK AS DESCRIBED ON THIS SHEET AS WELL AS ANY ADDITIONAL MULCHES AND MATTING PROTECT THE SOIL SURFACE WHILE GRASS IS BEYOND THIS LIMIT WITHOUT PRIOR APPROVAL FROM THE ENGINEER. CONDITIONS OF THE AUTHORIZATION. ESTABLISHING. PURPOSE: 1. WOVEN WIRE FENCE REINFORCEMENT IS REQUIRED WITHIN 50 FT UPSLOPE OF RECEIVING WATERS. TREAT WATER PUMPED FROM DEWATERING ACTIVITIES SO THAT IT IS 2. USE 3" ORANGE BARRIER MESH TAPE. LOW RISK SITE HANDBOOK FOR EROSION PREVENTION AND REQUIREMENTS: CLEAR WHEN LEAVING THE CONSTRUCTION SITE. 2. WHERE REQUIRED FENCE SHALL BE WOVEN WIRE, MIN. 14 GAUGE WITH A 6" MESH OPENING SHALL BE SEDIMENT CONTROL ALL AREAS OF DISTURBANCE MUST HAVE TEMPORARY OR PERMANENT 3. WITHIN 50' OF WATER RESOURCE AREAS (E.G. WETLANDS), USE ORANGE USED. PLASTIC CONSTRUCTION FENCING. STABILIZATION WITHIN 7, 14, OR 21 DAYS OF INITIAL DISTURBANCE, AS REQUIREMENTS: THE FOLLOWING NARRATIVE AND IMPLEMENTATION REQUIREMENTS STATED IN THE PROJECT AUTHORIZATION. AFTER THIS TIME, ANY WATER FROM DEWATERING ACTIVITIES THAT FLOWS OFF OF THE 3. FILTER CLOTH SHALL BE EITHER FILTER X, MIRAFI 100X, STABILINKA T140N OR APPROVED EQUIVALENT. REPRESENT THE MINIMUM STANDARD FOR WHICH THIS SITE IS REQUIRED DISTURBANCE IN THE AREA MUST BE STABILIZED AT THE END OF EACH CONSTRUCTION SITE MUST BE CLEAR. WATER MUST NOT BE PUMPED 4. TAPE MAY BE FASTENED TO STAKES, TREES, OR OTHER APPROPRIATE TO BE MAINTAINED AS REGULATED BY THE STATE OF VERMONT. WORK DAY. INTO STORM SEWERS, LAKES, OR WETLANDS UNLESS THE WATER IS FIXED OBJECTS. 4. POST SPACING FOR WIRE BACKED FENCE SHALL BE 10 FT. MAX. FOR FILTER CLOTH FENCE WHEN CLEAR. ELONGATION IS >50%, POST SPACING SHALL NOT EXCEED 4 FT. FOR FILTER CLOTH FENCE WHEN ANY BEST MANAGEMENT PRACTICES (BMP'S) DEPICTED ON THE THE FOLLOWING EXCEPTIONS APPLY: 5. PROJECT DEMARCATION SHALL NOT CROSS ACTIVE ACCESS ROUTES ELONGATION IS <50%, POST SPACING SHALL NOT EXCEED 6 FT. PROJECT'S EPSC SITE PLAN WHICH GO BEYOND THE HANDBOOK (E.G. ROADS). PROJECT DEMARCATION MAY CROSS RESOURCES AREAS HOW TO COMPLY: WITH EXCEPTION OF LARGER WATER BODIES WHERE IT IS NOT FEASIBLE REQUIREMENTS ARE CONSIDERED TO BE INTEGRAL TO THE STABILIZATION IS NOT REQUIRED IF EARTHWORK IS TO CONTINUE IN USING SOCK FILTERS OR SEDIMENT FILTER BAGS ON DEWATERING 5. WHEN TWO SECTIONS OF FILTER CLOTH ADJOIN EACH OTHER THEY SHALL BE OVER-LAPPED BY 6 INCHES · OR ADVISABLE. MANAGEMENT OF THE SITE. THE AREA WITHIN THE NEXT 24 HOURS AND THERE IS NO DISCHARGE HOSES OR PIPES, DISCHARGE WATER INTO SILT FENCE AND FOLDED. PRECIPITATION FORECAST FOR THE NEXT 24 HOURS. ENCLOSURES INSTALLED IN VEGETATED AREAS AWAY FROM 6. PROJECT DEMARCATION SHALL REMAIN IN PLACE AND BE STABILIZATION IS NOT REQUIRED IF THE WORK IS OCCURRING IN A WATERWAYS. REMOVE ACCUMULATED SEDIMENT AFTER THE WATER HAS 6. PREFABRICATED UNITS SHALL BE GEOFAB, ENVIROFENCE OR APPROVED EQUIVALENT. IT IS THE RESPONSIBILITY OF THE CONTRACTOR TO IMPLEMENT THE · MAINTAINED/REPLACED AS NEEDED UNTIL FINAL STABILIZATION IN THE SELF-CONTAINED EXCAVATION (I.E. NO OUTLET) WITH A DEPTH OF 2 DISPERSED AND STABILIZE THE AREA WITH SEED AND MULCH. NECESSARY BMP'S TO COMPLY WITH THE LOW RISK HANDBOOK AREA HAS BEEN ACHIEVED. STANDARDS OUTLINED ON THIS SHEET BASED ON THE INTERIM SITE FEET OR GREATER (E.G. HOUSE FOUNDATION EXCAVATION, UTILITY 7. MAINTENANCE SHALL BE PERFORMED AS NEEDED AND MATERIAL REMOVED WHEN SEDIMENT REACHES DISTURBANCE CONDITIONS WHICH MAY OR MAY NOT BE SHOWN ON THE TRENCHES). 11. INSPECT YOUR SITE HALF OF FABRIC HEIGHT. EPSC SITE PLAN. 8. SILT FENCE SHALL NOT BE USED TO DEMARCATE LIMITS OF DISTURBANCE. HOW TO COMPLY: PURPOSE: 1. MARK SITE BOUNDARIES PREPARE BARE SOIL FOR SEEDING BY GRADING THE TOP 3 TO 6 INCHES PERFORM SITE INSPECTIONS TO ENSURE THAT ALL SEDIMENT AND OF SOIL AND REMOVING ANY LARGE ROCKS OR DEBRIS. EROSION CONTROL PRACTICES ARE FUNCTIONING PROPERLY. REGULAR PURPOSE: INSPECTIONS AND MAINTENANCE OF PRACTICES WILL HELP TO REDUCE Project Demarcation 08/16 Silt Fence/ Reinforced Silt Fence Barrier 08/16 MARK THE SITE BOUNDARIES TO IDENTIFY THE LIMITS OF SEEDING RATES FOR TEMPORARY STABILIZATION COSTS AND PROTECT WATER QUALITY. CONSTRUCTION. APRIL 15 - SEPT. 15 --- RYEGRASS (ANNUAL OR PERENNIAL: 20 LBS/ACRE) N.T.S. Source: VHB REV LD_VT N.T.S. Source: VHB LD_650-VT SEPT.15 - APRIL 15 --- WINTER RYE: 120 LBS/ACRE REQUIREMENTS: HOW TO COMPLY: INSPECT THE SITE AT LEAST ONCE EVERY 7 DAYS AND AFTER EVERY BEFORE BEGINNING CONSTRUCTION, WALK THE SITE BOUNDARIES AND SEEDING RATES FOR FINAL STABILIZATION: (SEE TABLE END OF NOTES) RAINFALL OR SNOW MELT THAT RESULTS IN A DISCHARGE FROM THE FLAG TREES, POST SIGNS, OR INSTALL ORANGE SAFETY FENCE. FENCE IS SITE. PERFORM MAINTENANCE TO ENSURE THAT PRACTICES ARE REQUIRED ON ANY BOUNDARY WITHIN 50 FEET OF A STREAM, LAKE, MULCHING RATES FUNCTIONING ACCORDING TO THE SPECIFICATIONS OUTLINED IN THIS POND OR WETLAND, UNLESS THE AREA IS ALREADY DEVELOPED APRIL 15 - SEPT. 15 -- HAY OR STRAW: 1 INCH DEEP (1-2 BALES/1000S.F.) HANDBOOK. (EXISTING ROADS, BUILDINGS, ETC.) SEPT. 15 - APRIL. 15 -- HAY OR STRAW: 2 INCH DEEP (2-4 BALES/1000S.F.) IN THE EVENT OF A NOTICEABLE SEDIMENT DISCHARGE FROM THE 2. LIMIT DISTURBANCE AREA EROSION CONTROL MATTING CONSTRUCTION SITE, YOU MUST TAKE IMMEDIATE ACTION TO INSPECT USE NORTH AMERICAN GREEN S75 OR APPROVED EQUAL. INSTALL PER AND MAINTAIN EXISTING EROSION PREVENTION AND SEDIMENT PURPOSE: MANUFACTURERS INSTRUCTIONS CONTROL PRACTICES. ANY VISIBLY DISCOLORED STORM WATER RUNOFF LIMIT THE AMOUNT OF SOIL EXPOSED AT ONE TIME TO REDUCE THE TO WATERS OF THE STATE MUST BE REPORTED. FORMS FOR REPORTING SITE 50' (MIN.) POTENTIAL EROSION ON SITE. HYDROSEED DISCHARGES ARE AVAILABLE AT: AS PER MANUFACTURER'S INSTRUCTIONS HTTPS://DEC.VERMONT.GOV/SITES/DEC/FILES/WSM/STORMWATER/DOCS/ 10' (MIN.) REQUIREMENTS: STORMWATERCONSTRUCTIONDISCHARGEPERMITS/SW_DISCHARGE% THE PERMITTED DISTURBANCE AREA IS SPECIFIED ON THE SITE'S 8. WINTER STABILIZATION 20REPORT%20LOW%20RISK.PDF 10' WRITTEN AUTHORIZATION TO DISCHARGE. ONLY THE ACREAGE LISTED ON THE AUTHORIZATION FORM MAY BE EXPOSED AT ANY GIVEN TIME. PURPOSE: 'WINTER CONSTRUCTION' AS DISCUSSED HERE, DESCRIBES THE PERIOD EXISTING 25' PAVEMENT

3. STABILIZED CONSTRUCTION ENTRANCE BETWEEN OCTOBER 15 AND APRIL 15, WHEN EROSION PREVENTION AND (MIN.) SEDIMENT CONTROL IS SIGNIFICANTLY MORE DIFFICULT. PURPOSE: RAINS IN LATE FALL, THAWS THROUGHOUT THE WINTER, AND SPRING A STABILIZED CONSTRUCTION ENTRANCE HELPS REMOVE MUD FROM MELT AND RAINS CAN PRODUCE SIGNIFICANT FLOWS OVER FROZEN AND 10' VEHICLE WHEELS TO PREVENT TRACKING ONTO STREETS. SATURATED GROUND, GREATLY INCREASING THE POTENTIAL FOR PLAN VIEW EROSION. Bradford Solar, LLC REQUIREMENTS: SITE 50' (MIN.) IF THERE WILL BE ANY VEHICLE TRAFFIC OFF OF THE CONSTRUCTION REQUIREMENTS FOR WINTER SHUTDOWN: SITE, YOU MUST INSTALL A STABILIZED CONSTRUCTION ENTRANCE FOR THOSE PROJECTS THAT WILL COMPLETE EARTH DISTURBANCE EXISTING 8" (MIN.) PAVEMENT Vermont Route 25 BEFORE CONSTRUCTION BEGINS. ACTIVITIES PRIOR TO THE WINTER PERIOD (OCTOBER 15), THE 3' 5:1 FOLLOWING REQUIREMENTS MUST BE ADHERED TO: Bradford, Vermont MAINTENANCE: 1. FOR AREAS TO BE STABILIZED BY VEGETATION, SEEDING SHALL BE REDRESS WITH CLEAN STONE AS REQUIRED TO KEEP SEDIMENT FROM COMPLETED NO LATER THAN SEPTEMBER 15 TO ENSURE ADEQUATE FILTER MOUNTABLE BERM No. Revision Date Appvd. TRACKING ONTO THE STREET. GROWTH AND COVER. FABRIC 2. IF SEEDING IS NOT COMPLETED BY SEPTEMBER 15, ADDITIONAL 1 4. INSTALL SILT FENCE NON-VEGETATIVE PROTECTION MUST BE USED TO STABILIZE THE SITE 1 2" CRUSHED STONE FOR THE WINTER PERIOD. THIS INCLUDES USE OF EROSION CONTROL CROSS-SECTION PURPOSE: MATTING OR NETTING OF A HEAVY MULCH LAYER. SEEDING WITH SILT FENCES INTERCEPT RUNOFF AND ALLOW SUSPENDED SEDIMENT TO WINTER RYE IS RECOMMENDED TO ALLOW FOR EARLY GERMINATION NOTES SETTLE OUT. DURING WET SPRING CONDITIONS. Hale-Sills, Chris 3. MULCH SHALL BE APPLIED AT DOUBLE THE REGULAR CONSTRUCTION 1. AGGREGATE SIZE: USE A MATRIX OF 1 TO 4 INCH STONE, OR RECLAIMED OR RECYCLED CONCRETE SEASON RATE OR ROUGHLY 2 INCHES OF MULCH WITH 80 TO 90% REQUIREMENTS: SEEDING RATES FOR FINAL STABILIZATION EQUIVALENT. · PLACE SILT FENCE ON THE DOWNHILL EDGE OF BARE SOIL OR COVER. MULCH SHALL BE TRACKED IN OR STABILIZED WITH NETTING. CONSTRUCTION ACTIVITIES, AT THE BOTTOM OF SLOPES, PLACE 2. LENGTH: NOT LESS THAN 50 FEET (EXCEPT ON SINGLE RESIDENCE LOT WHERE A 30 FOOT MINIMUM FENCE 10 FEET DOWNHILL FROM THE END OF THE SLOPE (IF SPACE Designed by Checked by REQUIREMENTS FOR WINTER CONSTRUCTION CHOOSE FROM: VARIETY LBS./ACRE LBS./1000 SQ.FT. LENGTH APPLIES) IS AVAILABLE), AND BETWEEN ANY DITCH, SWALE, STORM SEWER IF CONSTRUCTION ACTIVITIES INVOLVING EARTH DISTURBANCE SMW AGM INLET, OR WATERS OF THE STATE AND THE DISTURBED SOIL CONTINUE PAST OCTOBER 15 OR BEGIN BEFORE APRIL 15, THE BIRDSFOOT TREFOIL EMPIRE/PARDEE 5* 0.1 3. THICKNESS: NOT LESS THAN EIGHT (8) INCHES Issued for Date · ENSURE THE SILT FENCE CATCHES ALL RUNOFF FROM BARE SOIL. FOLLOWING REQUIREMENTS MUST BE ADHERED TO: · MAXIMUM DRAINAGE AREA IS ¼ ACRE FOR 100 FEET OF SILT FENCE. 1. ENLARGED ACCESS POINTS AS PERMITTABLE TO PROVIDE SPACE FOR OR 4. WIDTH: TWELVE (12) FOOT MINIMUM, BUT NOT LESS THAN THE FULL WIDTH AT POINTS WHERE Section 248 Permitting June 26, 2019 · INSTALL SILT FENCE ACROSS THE SLOPE SNOW STOCKPILING. INGRESS OR EGRESS OCCURS. TWENTY-FIVE (25) FOOT MINIMUM IF THERE IS ONLY ONE ACCESS TO · INSTALL MULTIPLE ROWS OF SILT FENCE ON LONG HILLS TO BREAK 2. LIMITS OF DISTURBANCE MOVED OR REPLACED TO REFLECT COMMON WHITE CLOVER COMMON 8 0.2 THE SITE. UP FLOW. BOUNDARY OF WINTER WORK, AS NEEDED. DO NOT INSTALL SILT FENCE ACROSS DITCHES, CHANNELS, OR Not Approved for Construction · 3. CLEARED SNOW SHALL BE PLACED DOWN GRADIENT OF ALL AREAS PLUS 5. GEOTEXTILE MUST BE PLACED OVER THE ENTIRE AREA PRIOR TO PLACING OF STONE STREAMS OR IN STREAM BUFFERS OF DISTURBANCE WHERE FEASIBLE. Drawing Title *HAY BALES MUST NOT BE USED AS SEDIMENT BARRIERS DUE TO THEIR 4. SHOW SHALL NOT BE PLACED IN STORMWATER STRUCTURES (E.G. TALL FESCUE KY-31/REBEL 10 0.25 6. ALL SURFACE WATER FLOWING OR DIVERTED TOWARD CONSTRUCTION EXITS SHALL BE PIPED TENDENCY TO DEGRADE AND FALL APART BASINS) BENEATH THE EXIT. IF PIPING IS IMPRACTICAL, A MOUNTABLE BERM WITH 5:1 SLOPES WILL BE Wednesday, June 26, 2019 10:47:10 AM Site Details 2 5. TO THE EXTENT PRACTICE, A MINIMUM 25 FOOT BUFFER FROM PLUS PERMITTED. .MAINTENANCE: PERIMETER CONTROLS (E.G. SILT FENCE) SHALL BE MAINTAINED TO · REMOVE ACCUMULATED SEDIMENT BEFORE IT IS HALFWAY UP THE ALLOW FOR SNOW CLEARING AND MAINTENANCE. REDTOP COMMON 2 0.05 7. THE EXIT SHALL BE MAINTAINED IN A CONDITION WHICH WILL PREVENT TRACKING OR FLOWING Plotted FENCE. 6. FOR AREAS OF DISTURBANCE WITHIN 100 FEET OF A RECEIVING OF SEDIMENT ONTO PUBLIC RIGHTS-OF-WAY, ALL SEDIMENT SPILLED, DROPPED, WASHED OR · ENSURE THAT SILT FENCE IS TRENCHED IN GROUND AND THERE ARE WATER, SILT FENCE SHALL BE REINFORCED OR ELSE REPLACED WITH OR TRACKED ONTO PUBLIC RIGHTS-OF-WAY MUST BE REMOVED IMMEDIATELY. NO GAPS. PERIMETER DIKES, SWALES, OR OTHER PRACTICES RESISTANT TO THE FORCES OF SNOW LOADS. RYEGRASS (PERENNIAL) PENNFINE/LINN 5 0.2 8. WHEN WASHING IS REQUIRED IT SHALL BE DONE ON AN AREA STABILIZED WITH STONE AND 5. DIVERT UPLAND RUNOFF 7. DRAINAGE STRUCTURES MUST BE KEPT OPEN AND FREE OF SNOW WHICH DRAINS INTO AN APPROVED SEDIMENT TRAPPING DEVICE.

CHALE-SILLS * MIX 2.5 EACH OF EMPIRE AND PARDEE OR 2.5 LBS. OF BIRDSFOOT AND 2.5 LBS. AND ICE DAMS AS DETERMINED BY THE ON SITE PROJECT COORDINATOR. WHITE CLOVER PER ACRE. 9. PERIODIC INSPECTION AND NEEDED MAINTENANCE SHALL BE PROVIDED ACCORDING TO PERMIT PURPOSE: Drawing Number DIVERSION BERMS INTERCEPT RUNOFF FROM ABOVE THE 8. EPSC MEASURES THAT REQUIRE SOIL DISTURBANCE TO INSTALL (E.G., REQUIREMENTS.

Stabilized Construction Exit 1/16 N.T.S. Source: VHB REV LD_682-VT C1.04

Sheet of 4 4 Wednesday, June 26, 2019 10:45:26 AM Project Number

Saved 57818.00