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HomeMy WebLinkAbout26 SITE 3 - Topographical Survey 5-12-2026 REV 4-29-2026 (APPROVED)308 306 306 306 30 6 3 0 6 304 304 304 304 304 302 302 302 302 3 0 2 300 300 298 298 296 296 296 29 4 29 4 292 292 29 2 WF A-4 WF WF WF WF WF WF WF WF WF WF 50' U R A 50' U R A 50 ' U R A 0+20 0+40 0+60 0+80 1+00 1+20 295 300 305 310 295 300 305 310 0+ 0 0 0+ 0 0 0+ 0 0 A A B B 0+20 295 300 305 310 A 293 293 306 302 3 0 2 30 2 3 0 0 2 9 8 29 4 306 B C B C 293 WF WF WF WF WF WF WF WFWF WF WF WF WF 294 WF A-5 WF A-1 WF A-2 WF A-3 0+20 0+40 0+60 0+80 1+00 1+20 295 300 305 310 295 300 305 310 B B 293 293 0+20 0+40 0+60 0+80 1+00 1+20 295 300 305 310 295 300 305 310 A A 293 293 0+40 0+60 0+80 1+00 1+20 1+40 290 295 300 305 290 295 300 305 307 307 C C DA T E NO . DE S C R I P T I O N R E V I S I O N S 1 i n c h = f t . ( I N F E E T ) GR A P H I C S C A L E RO B E R T W . H E L L S T R O M , L . S . # 1 3 6 2 6 TO M Y K N O W L E D G E A N D B E L I E F , T H I S M A P I S SU B S T A N T I A L L Y C O R R E C T A S N O T E D H E R E O N . DA T E : SH E E T N O . : 1 O F 5 MA Y 1 2 , 2 0 2 5 BY : SC A L E : 1" = 2 0 ' CO N N E C T I C U T 25 - 1 0 2 _ T S . D W G 25 - 1 0 2 JO B N O . : FI L E N O . : MO N T V I L L E MA R 20 0' 20 ' 40 ' 60 ' - P R E P A R E D F O R - JE F F R E Y P H I L L I P S AS S E S S O R S N O . 6 1 - 0 0 2 , N O B L E H I L L R O A D TO P O G R A P H I C S U R V E Y W / W E T L A N D S MA G N E T I C 1.THIS SURVEY (OR MAP) HAS BEEN PREPARED PURSUANT TO THE REGULATIONS OF CONNECTICUT STATE AGENCIES SECTIONS 20-300b-1 THROUGH 20-300b-20 AND THE "STANDARDS AND SUGGESTED METHODS AND PROCEDURES FOR SURVEYS AND MAPS IN THE STATE OF CONNECTICUT" AS ADOPTED BY THE CONNECTICUT ASSOCIATION OF LAND SURVEYORS, INC. ON AUGUST 29, 2019. 2.THE TYPE OF SURVEY IS A TOPOGRAPHIC SURVEY. BOUNDARY DETERMINATION CATEGORY: NONE. HORIZONTAL ACCURACY CLASS: A-2. TOPOGRAPHIC ACCURACY CLASS: T-2 (ASSUMED DATUM) TOPOGRAPHIC FIELD SURVEY CONDUCTED ON 5/9/25 3.THE SUBJECT PROPERTY IS IN THE R-120 ZONE. 4.WETLAND FLAGS DEPICTED HEREON ARE BASED ON FIELD LOCATION PERFORMED ON 5/9/2025. 5.WETLAND SOILS WERE FLAGGED IN THE FIELD BY JAMES SIPPERLY. WETLANDS WETLANDS WETLANDS WOO D E D A R E A WOO D E D A R E A AREA OF DISTURBED LAND. ALL SLOPES GRADE TOWARD THE MIDDLE OF THE DISTURBED AREA. LIMIT OF DISTURBANCE SITE SHEET 1 INV. = 300.40 GRAS S E D AREA INV. = 300.30 15" HDPE CULVERT GRAS S E D AREA EDGE OF WOODS SCALE: HORIZONTAL 1"= 20' VERTICAL 1"= 5') SCALE: HORIZONTAL 1"= 20' VERTICAL 1"= 5') SCALE: HORIZONTAL 1"= 20' VERTICAL 1"= 5') EX. GRADE EX. GRADE EX. GRADE 6/ 2 5 / 2 5 1 UP D A T E S WETLAN D S TENT STRUCTURE SITE SHEET 2 3/ 2 0 / 2 6 2 SE C O N D S I T E U P D A T E S 302 WF WF WF WF WF WF 296298300 302 304 292 294 2 9 0 284 286 288 284 286 288 290 292 284 294296 290 292 294 296 298 300 2 8 8 288 290 292 29 4 296 298 0+ 0 0 b b 0+ 0 0 A A 0+00 1+000+20 0+40 0+60 0+80 1+20 1+40285 290 A 0+00 1+00 2+000+20 0+40 0+60 0+80 1+20 1+40 1+60 1+80285 290 295 300 305 285 290 295 300 305 A A 0+00 1+000+20 0+40 0+60 0+80 1+20 1+40 1+60 1+80 285 290 295 300 305 285 290 295 300 305 B B DA T E NO . DE S C R I P T I O N R E V I S I O N S 1 i n c h = f t . ( I N F E E T ) GR A P H I C S C A L E RO B E R T W . H E L L S T R O M , L . S . # 1 3 6 2 6 TO M Y K N O W L E D G E A N D B E L I E F , T H I S M A P I S SU B S T A N T I A L L Y C O R R E C T A S N O T E D H E R E O N . DA T E : SH E E T N O . : 2 O F 5 MA Y 1 2 , 2 0 2 5 BY : SC A L E : 1" = 2 0 ' CO N N E C T I C U T 25 - 1 0 2 _ T S . D W G 25 - 1 0 2 JO B N O . : FI L E N O . : MO N T V I L L E MA R 20 0' 20 ' 40 ' 60 ' - P R E P A R E D F O R - JE F F R E Y P H I L L I P S AS S E S S O R S N O . 6 1 - 0 0 2 , N O B L E H I L L R O A D TO P O G R A P H I C S U R V E Y MA G N E T I C 1.THIS SURVEY (OR MAP) HAS BEEN PREPARED PURSUANT TO THE REGULATIONS OF CONNECTICUT STATE AGENCIES SECTIONS 20-300b-1 THROUGH 20-300b-20 AND THE "STANDARDS AND SUGGESTED METHODS AND PROCEDURES FOR SURVEYS AND MAPS IN THE STATE OF CONNECTICUT" AS ADOPTED BY THE CONNECTICUT ASSOCIATION OF LAND SURVEYORS, INC. ON AUGUST 29, 2019. 2.THE TYPE OF SURVEY IS A TOPOGRAPHIC SURVEY. BOUNDARY DETERMINATION CATEGORY: NONE. HORIZONTAL ACCURACY CLASS: A-2. TOPOGRAPHIC ACCURACY CLASS: T-2 (ASSUMED DATUM) TOPOGRAPHIC FIELD SURVEY CONDUCTED ON 5/9/25 3.THE SUBJECT PROPERTY IS IN THE R-120 ZONE. 6/ 2 5 / 2 5 1 UP D A T E S SITE SHEET 1 SITE SHEET 2 LIMIT OF EXCAVATION APPROX. 1.95 ACRES SCALE: HORIZONTAL 1"= 20' VERTICAL 1"= 5') SCALE: HORIZONTAL 1"= 20' VERTICAL 1"= 5') AREA OF DISTURBED LAND. ALL SLOPES GRADE TOWARD THE MIDDLE OF THE DISTURBED AREA. GRAS S E D AREA GRAS S E D AREA 3/ 2 0 / 2 6 2 SE C O N D S I T E U P D A T E S EX. GRADE EX. GRADE 308 306 306 306 30 6 3 0 6 304 304 304 304 304 302 302 302 302 3 0 2 300 300 298 298 296 296 296 29 4 29 4 292 292 29 2 WF A-4 WF WF WF WF WF WF WF WF WF WF 50' U R A 50' U R A 50 ' U R A 0+20 0+40 0+60 0+80 1+00 1+20 295 300 305 310 295 300 305 310 0+ 0 0 0+ 0 0 0+ 0 0 A A B B 295 300 305 310 293 293 306 302 3 0 2 30 2 3 0 0 2 9 8 29 4 306 B C B C 293 WF WF WF WF WF WF WF WFWF WF WF WF WF 294 WF A-5 WF A-1 WF A-2 WF A-3 0+20 0+40 0+60 0+80 1+00 1+20 295 300 305 310 295 300 305 310 B B 293 293 0+20 0+40 0+60 0+80 1+00 1+20 295 300 305 310 295 300 305 310 A A 290 290 0+40 0+60 0+80 1+00 1+20 1+40 290 295 300 305 290 295 300 305 307 307 C C DA T E NO . DE S C R I P T I O N R E V I S I O N S 1 i n c h = f t . ( I N F E E T ) GR A P H I C S C A L E TO M Y K N O W L E D G E A N D B E L I E F , T H I S M A P I S SU B S T A N T I A L L Y C O R R E C T A S N O T E D H E R E O N . DA T E : SH E E T N O . : 3 O F 5 MA R C H 2 0 , 2 0 2 6 BY : SC A L E : 1" = 2 0 ' CO N N E C T I C U T 25 - 1 0 2 _ T S . D W G 25 - 1 0 2 JO B N O . : FI L E N O . : MO N T V I L L E MA R 20 0' 20 ' 40 ' 60 ' - P R E P A R E D F O R - JE F F R E Y P H I L L I P S AS S E S S O R S N O . 6 1 - 0 0 2 , N O B L E H I L L R O A D GR A D I N G P L A N - W E S T E R N A R E A MA G N E T I C WETLANDS WETLANDS WETLANDS WOO D E D A R E A WOO D E D A R E A INV. = 300.40 GRAS S E D AREA SUMMARY OF REGULATED ACTIVITIES WETLANDS AREA DISTURBED: -TEMPORARY DISTURBANCE (TENT AREA) 800 SQ. FT. (0.018 AC) -PERMANENT DISTURBANCE (CULVERT) 200 SQ. FT. (0.005 AC) UPLAND REVIEW AREA DISTURBED: 4,893 SQ. FT. (0.112 AC) INV. = 300.30 15" HDPE CULVERT (TO REMAIN) GRAS S E D AREA EDGE OF WOODS SCALE: HORIZONTAL 1"= 20' VERTICAL 1"= 5') SCALE: HORIZONTAL 1"= 20' VERTICAL 1"= 5') SCALE: HORIZONTAL 1"= 20' VERTICAL 1"= 5') EX. GRADE EX. GRADE EX. GRADE 6/ 2 5 / 2 5 1 UP D A T E S PRO. GRADE 302 302 304 306 300 298 296 294 294 294 294 296 298 300 302 304 306 296 298 300 302 304 296 298 300 MA R K A . R E Y N O L D S , P . E . # 1 9 7 8 9 TENT STRUCTURE (TO BE REMOVED) NOTES: 1. PORTIONS OF THE POND AND WETLAND AREAS ARE SHOWN APPROXIMATE. THE APPROXIMATE AREAS ARE AWAY FROM PROPOSED AREAS OF ACTIVITY AND ARE INTENDED FOR CLARITY. 2. FIELD LOCATED/FLAGGED WETLANDS ARE INDICATE BY SPECIAL LINE TYPE. 3. ALL RESTORATION WORK SHOWN ON THESE PLANS AND NOTED IN THE SOIL SCIENTIST'S REPORT SHALL BE COMPLETED WITHIN THE 2025 GROWING SEASON. 5. ANY ADDITIONAL EARTH WORK WITHIN WETLANDS OR WITHIN 50 FEET OF WETLANDS SHALL REQUIRE APPROVAL BY THE INLAND WETLAND COMMISSION. LOAM, SEED & MULCH ALL DISTURBED AREAS UTILIZE CONSERVATION SEED MIX IN HATCHED AREA LOAM, SEED & MULCH ALL DISTURBED AREAS LOAM, SEED & MULCH ALL DISTURBED AREAS DIRECT ALL GRADING TOWARD THE CENTER OF THE EXCAVATED AREA DIRECT ALL GRADING TOWARD THE CENTER OF THE EXCAVATED AREA GRADE ALL SLOPES TO 2 HORIZONTAL TO 1 VERTICAL OR FLATTER GRADE ALL SLOPES TO 2 HORIZONTAL TO 1 VERTICAL OR FLATTER PRO. GRADE PRO. GRADE ELEV. 294.0 ELEV. 294.0 ELEV. 294.0 GRADE ALL SLOPES TO 2 TO 1 OR FLATTER GRADE ALL SLOPES TO 2 TO 1 OR FLATTER GRADE ALL SLOPES TO 2 TO 1 OR FLATTER INSTALL CT DOT MOD RIPRAP AT EX. SCOUR HOLE PLANTINGS IN ACCORDANCE WITH SOIL SCIENTIST RECOMMENDATION (SEE SHEET 3) SITE SHEET 1 SITE SHEET 2 3/ 2 0 / 2 6 2 SE C O N D S I T E U P D A T E S LIMIT OF EXCAVATION APPROX. 1.08 ACRES TOPSOIL THICKNESS FOR DISTURBED NON-WETLAND SOIL AREAS: 6 INCHES TEMPORARY EROSION CONTROL BLANKET, HYDROSEED WITH BONDED FIBER MATRIX, OR EQUAL SHOULD BE PROVIDED ON ALL FINISHED SLOPES THAT ARE STEPER THAN 3:1 4/ 2 9 / 2 6 3 AP P R O V A L C O N D I T I O N S 0+00 1+000+20 0+40 0+60 0+80 1+20 1+40 1+60 1+80285 290 295 300 305 285 290 295 300 305 B B 0+00 1+00 2+000+20 0+40 0+60 0+80 1+20 1+40 1+60 1+80285 290 295 300 305 285 290 295 300 305 A A 302 301 301 WF WF WF WF WF WF 296298300 302 304 292 294 2 9 0 284 286 288 284 286 288 290 292 284 294296 290 292 294 296 298 300 2 8 8 288 290 292 29 4 296 298 0+ 0 0 b b 0+ 0 0 A A 0+00 1+000+20 0+40 0+60 0+80 1+20 1+40285 290 A DA T E NO . DE S C R I P T I O N R E V I S I O N S 1 i n c h = f t . ( I N F E E T ) GR A P H I C S C A L E RO B E R T W . H E L L S T R O M , L . S . # 1 3 6 2 6 TO M Y K N O W L E D G E A N D B E L I E F , T H I S M A P I S SU B S T A N T I A L L Y C O R R E C T A S N O T E D H E R E O N . DA T E : SH E E T N O . : 4 O F 5 MA Y 1 2 , 2 0 2 5 BY : SC A L E : 1" = 2 0 ' CO N N E C T I C U T 25 - 1 0 2 _ T S . D W G 25 - 1 0 2 JO B N O . : FI L E N O . : MO N T V I L L E MA R - P R E P A R E D F O R - JE F F R E Y P H I L L I P S AS S E S S O R S N O . 6 1 - 0 0 2 , N O B L E H I L L R O A D GR A D I N G P L A N - E A S T E R N A R E A MA G N E T I C 1.THIS SURVEY (OR MAP) HAS BEEN PREPARED PURSUANT TO THE REGULATIONS OF CONNECTICUT STATE AGENCIES SECTIONS 20-300b-1 THROUGH 20-300b-20 AND THE "STANDARDS AND SUGGESTED METHODS AND PROCEDURES FOR SURVEYS AND MAPS IN THE STATE OF CONNECTICUT" AS ADOPTED BY THE CONNECTICUT ASSOCIATION OF LAND SURVEYORS, INC. ON AUGUST 29, 2019. 2.THE TYPE OF SURVEY IS A TOPOGRAPHIC SURVEY. BOUNDARY DETERMINATION CATEGORY: NONE. HORIZONTAL ACCURACY CLASS: A-2. TOPOGRAPHIC ACCURACY CLASS: T-2 (ASSUMED DATUM) TOPOGRAPHIC FIELD SURVEY CONDUCTED ON 5/9/25 3.THE SUBJECT PROPERTY IS IN THE R-120 ZONE. 6/ 2 5 / 2 5 1 UP D A T E S SITE SHEET 1 SITE SHEET 2 SCALE: HORIZONTAL 1"= 20' VERTICAL 1"= 5') SCALE: HORIZONTAL 1"= 20' VERTICAL 1"= 5') GRAS S E D AREA GRAS S E D AREA 60 ' 40 ' 20 ' 0' 20 3/ 2 0 / 2 6 2 SE C O N D S I T E U P D A T E S LOAM, SEED & MULCH ALL DISTURBED AREAS DIRECT ALL GRADING TOWARD THE CENTER OF THE EXCAVATED AREA GRADE ALL SLOPES TO 2 HORIZONTAL TO 1 VERTICAL OR FLATTER EX. GRADE EX. GRADE PRO. GRADE PRO. GRADE GRADE ALL SLOPES TO 2 TO 1 OR FLATTER EXISTING GRADE 2 TO 1 OR FLATTER GRADE ALL SLOPES TO 2 TO 1 OR FLATTER EXISTING GRADE 2 TO 1 OR FLATTER 294 296292290 288 290 292 296 294 LIMIT OF EXCAVATION APPROX. 1.95 ACRES TOPSOIL THICKNESS FOR DISTURBED NON-WETLAND SOIL AREAS: 6 INCHES TEMPORARY EROSION CONTROL BLANKET, HYDROSEED WITH BONDED FIBER MATRIX, OR EQUAL SHOULD BE PROVIDED ON ALL FINISHED SLOPES THAT ARE STEPER THAN 3:1 4/ 2 9 / 2 6 3 AP P R O V A L C O N D I T I O N S DA T E NO . DE S C R I P T I O N R E V I S I O N S MA R K A . R E Y N O L D S , P . E . # 1 9 7 8 9 TO M Y K N O W L E D G E A N D B E L I E F , T H I S M A P I S SU B S T A N T I A L L Y C O R R E C T A S N O T E D H E R E O N . DA T E : SH E E T N O . : 5 O F 5 MA Y 1 2 , 2 0 2 5 BY : SC A L E : AS N O T E D CO N N E C T I C U T 25 - 1 0 2 _ T S . D W G 25 - 1 0 2 JO B N O . : FI L E N O . : MO N T V I L L E MA R - P R E P A R E D F O R - JE F F R E Y P H I L L I P S AS S E S S O R S N O . 6 1 - 0 0 2 , N O B L E H I L L R O A D NO T E S & D E T A I L S 6/ 2 5 / 2 5 1 UP D A T E S POUNDS PER 1000 SQUARE FEET. FERTILIZE WITH 10-10-10 AT A RATE OF 11 POUNDS WATER DIVERSIONS. APPLY LIMESTONE AT A RATE OF TWO TONS PER ACRE OR 90 THAN 2 INCHES. INSTALL ANY NEEDED EROSION CONTROL DEVICES SUCH AS SURFACE SEEDBED PREPARATION: FINE GRADE AND RAKE SOIL TO REMOVE ANY STONES LARGER JANUARY 2023 AS AMENDED. BE RETAINED AND PROTECTED. DESIGNATED AGENT(S). BE INSTALLED AS SOON AS POSSIBLE. WHEREVER FEASIBLE NATURAL VEGETATION SHOULD BE THE SHORTEST PERIOD OF TIME. WHEN NECESSARY TEMPORARY VEGETATION AND OR THE SMALLEST PRACTICAL AREA OF LAND SHOULD BE EXPOSED. THE EXPOSURE SHOULD ALL EROSION & SEDIMENT CONTROL MEASURES SHALL BE INSTALLED PRIOR TO ANY CONSTRUCTION, PROPERLY MAINTAINED DURING CONSTRUCTION AND REMAIN IN PLACE SPECIFIED IN THE CONNECTICUT GUIDELINES FOR SOIL EROSION AND SEDIMENT CONTROL ALL EROSION & SEDIMENT CONTROL MEASURES TO BE CONSTRUCTED AS DETAILED AND UNTIL ALL DISTURBED AREAS HAVE BEEN PROPERLY STABILIZED. AFTER INSTALLATION THE STOCKPILING OF BUILDING MATERIALS SHALL BE WITHIN THE AREA OF DISTURBANCE. OF THE INITIALLY PRESCRIBED MEASURES, ADDITIONAL MEASURES MAY BE REQUIRED TO ADDRESS FIELD CONDITIONS AS ORDERED BY THE TOWN OF MONTVILLE OR ITS MULCHING SHOULD BE USED TO PROTECT EXPOSED AREAS. FINAL VEGETATION SHOULD EROSION & SEDIMENT CONTROL NOTES: 3/ 2 0 / 2 6 2 SE C O N D S I T E U P D A T E S 4/ 2 9 / 2 6 3 AP P R O V A L C O N D I T I O N S TIMES, REPEAT MULCHING PROCEDURE UNTIL SEED CAN BE DONE. BETWEEN AUGUST 15 AND SEPTEMBER 1. IF SEEDING CANNOT BE DONE DURING THESE SEEDER OR HYDROSEEDER. SEEDING SHALL BE DONE BETWEEN APRIL 1 AND JUNE 1 OR SEED APPLICATION: APPLY SHADE TOLERANT GRASS MIXTURE BY HAND, CYCLONE BY HAND OR WITH A MULCH BLOWER. PUNCH MULCH INTO SOIL SURFACE APPROXIMATELY TWO TO THREE INCHES. TOTAL 45 LBS/ACRE PERENNIAL RYE GRASS 5 LBS/ACRE CREEPING RED FESCUE 20 LBS/ACRE KENTUCKY BLUEGRASS 20 LBS/ACRE ESTABLISH PERMANENT VEGETATION USING A SEED MIXTURE OF: THROUGH SEPTEMBER 1. STRAW OR HAY AT A RATE OF 1.5 TO 2 TONS PER ACRE. MULCH SHALL BE SPREAD MULCHING: IMMEDIATELY FOLLOWING SEEDING, MULCH THE SEEDED SURFACE WITH THE RECOMMENDED DATES FOR SEEDING ARE APRIL 1 THROUGH JUNE 1 AND AUGUST 15 THE TOWN OF MONTVILLE RESERVES THE RIGHT TO REVISE THE EROSION CONTROL PLAN AS CONDITIONS WARRANT. ADDITIONAL EROSION AND CONTROL MEASURES MAY BE REQUIRED AT THE DIRECTION OF THE TOWN OF MONTVILLE ZEO. EROSION AND SEDIMENTATION CONTROL MEASURES WILL NEED TO BE INSPECTED AT LEAST ONCE A WEEK, AND WITHIN 24 HOURS OF THE END OF A STORM EVENT WITH A RAINFALL AMOUNT OF 0.5" OR GREATER.