@@@IMAGE=(NOAA3L,1,1),FORMS=(CALCOV),FONTS=(NADCOV),END; STATE OF VERMONT @@@FORMS=NONE,FONTS=(L0112C),END; 1 1 CONTENTS BASE LINE DESIGNATION STATE COUNTY QUAD ALLEN AIRPORT CBL VERMONT GRAND ISLE N440731 LYNDONVILLE CBL VERMONT CALEDONIA N440721 MONTPELIER CBL VERMONT WASHINGTON N440723 NORTH DORSET CBL VERMONT BENNINGTON N430723 RUTLAND (NO LONGER USABLE 3/12/96) VERMONT RUTLAND N430723 SPRINGFIELD CBL VERMONT WINDSOR N430723 1 1 US DEPARTMENT OF COMMERCE - NOAA CALIBRATION BASE LINE DATA QUAD: N440731 NOS - NATIONAL GEODETIC SURVEY BASE LINE DESIGNATION: ALLEN AIRPORT CBL VERMONT ROCKVILLE MD 20852 - SEPTEMBER 27, 1994 PROJECT ACCESSION NUMBER: 16363 GRAND ISLE COUNTY NEAREST TOWN: SOUTH HERO LIST OF ADJUSTED DISTANCES (SEPTEMBER 13, 1994) ADJ. DIST.(M) ADJ. DIST.(M) STD. FROM STATION ELEV.(M) TO STATION ELEV.(M) HORIZONTAL MARK - MARK ERROR(MM) ALL 0 1993 45.487 ALL 150 1993 45.494 149.9884 149.9884 0.1 ALL 0 1993 45.487 ALL 430 1993 48.845 429.9701 429.9832 0.1 ALL 0 1993 45.487 ALL 1000 1993 55.000 999.9708 1000.0160 0.2 ALL 150 1993 45.494 ALL 430 1993 48.845 279.9817 280.0018 0.1 ALL 150 1993 45.494 ALL 1000 1993 55.000 849.9823 850.0355 0.1 ALL 430 1993 48.845 ALL 1000 1993 55.000 570.0006 570.0338 0.1 DESCRIPTION OF ALLEN AIRPORT BASE LINE YEAR MEASURED: 1994 THE BASE LINE IS LOCATED ABOUT 20.1 KM (12.5 MI) NORTH-NORTHWEST OF BURLINGTON AND 2.0 KM (1.2 MI) SOUTH OF SOUTH HERO AT THE ALLEN AIRPORT (PRIVATE GRASS LANDING STRIP). THE BASE LINE RUNS ALONG AND IS APPROXIMATELY PARALLEL WITH THE WESTERN EDGE OF THE GRASS RUNWAY. NOTE - MR. RAY ALLEN, AIRPORT OWNER, 110 - 111 SOUTH STREET, P.O. BOX 300, SOUTH HERO, VT 05486, TELEPHONE (802) 372-5566, MUST BE NOTIFIED PRIOR TO ENTRY ONTO AIRPORT PROPERTY. DRIVING ON OR CROSSING THE GRASS RUNWAY IS STRICTLY PROHIBITED. ALSO MR. TIM MAXHAM, TELEPHONE (802) 372-5522 OR 372-8200, MUST BE CALLED TO INQUIRE ABOUT THE CONDITIONS OF THE FIELDS ON THE SOUTH SIDE OF THE AIR STRIP AND WHETHER CROP GROWTH WILL PROHIBIT VEHICULAR TRAFFIC THROUGH THE FIELDS. THE BASE LINE IS A NORTH-SOUTH LINE WITH THE 0-METER POINT ON THE NORTH END. IT CONSISTS OF THE 0, 150, 430, AND 1000 METER POINTS. TO REACH THE 0-METER POINT FROM THE JUNCTION OF U.S. HIGHWAY 2 AND U.S. INTERSTATE 89 (EXIT 17), LOCATED ABOUT 14.5 KM (9.0 MI) NORTH OF BURLINGTON, GO NORTHWESTERLY ON U.S. HIGHWAY 2 FOR 13.6 KM (8.5 MI) TO THE INTERSECTION OF SOUTH STREET/HILL ROAD IN SOUTH HERO. TURN LEFT AND GO SOUTH ON SOUTH STREET FOR 1.95 KM (1.2 MI) TO THE INTERSECTION OF LANDON ROAD ON THE LEFT. CONTINUE SOUTH ON SOUTH STREET FOR 110 M (361 FT) TO THE INTERSECTION OF A TRACK ROAD ON THE RIGHT, JUST NORTH OF THE DRIVEWAY LEADING TO 150 SOUTH STREET. TURN RIGHT AND GO WESTERLY ON THE DIM TRACK ROAD THROUGH AN APPLE ORCHARD FOR 0.33 KM (0.2 MI) TO THE GRASS RUNWAY. TURN RIGHT AND GO NORTH FOR 75 M (246 FT) ALONG THE GRASS RUNWAY'S EASTERN EDGE TO ITS NORTHEAST CORNER. AT THE NORTHEAST CORNER TURN LEFT AND GO WEST FOR 20 M (66 FT) ALONG THE GRASS RUNWAY'S NORTH END TO ITS NORTHWEST CORNER AND THE MARK ON THE LEFT. THE 0-METER POINT IS A STANDARD NGS CALIBRATION BASE LINE DISK STAMPED "ALL 0 1993" SET IN THE TOP OF A 71 CM (28 IN) DIAMETER CONCRETE POST FLUSH WITH THE SURFACE OF THE GROUND. IT IS 13.6 M (44.6 FT) EAST OF A FIBERGLASS WITNESS POST, 7.4 M (24.3 FT) SOUTH OF A 0.9 M (3.0 FT) TALL ORANGE TRAFFIC DRUM MARKING THE NORTHWEST CORNER OF THE GRASS RUNWAY AND 1.7 M (5.6 FT) WEST OF THE WESTERN EDGE OF THE GRASS RUNWAY. THE 150-METER POINT IS A STANDARD NGS CALIBRATION BASE LINE DISK STAMPED "ALL 150 1993" SET IN THE TOP OF A 66 CM (26 IN) DIAMETER CONCRETE POST FLUSH WITH THE SURFACE OF THE GROUND. IT IS 99.4 M (326.1 FT) NORTH OF THE WIND SOCK, 10.5 M (34.4 FT) NORTH-NORTHWEST OF AN ORANGE TRAFFIC CONE MARKING THE WESTERN EDGE OF THE GRASS RUNWAY AND 1.6 M (5.2 FT) WEST OF THE WESTERN EDGE OF THE GRASS RUNWAY. ALONGSIDE THE MARK STANDS A 0.8 M (2.6 FT) TALL PLASTIC BICYCLE FLAG. THE 430-METER POINT IS A STANDARD NGS CALIBRATION BASE LINE DISK STAMPED "ALL 430 1993" SET IN THE TOP OF A 66 CM (26 IN) DIAMETER CONCRETE POST PROJECTING 5 CM (2 IN) ABOVE THE SURFACE OF THE GROUND. IT IS 53.0 M (173.9 FT) NORTH OF AN ORANGE TRAFFIC CONE MARKING THE WESTERN EDGE OF THE GRASS RUNWAY, 30.2 M (99.1 FT) SOUTH OF AN ORANGE TRAFFIC CONE MARKING THE WESTERN EDGE OF THE GRASS RUNWAY AND 1.5 M (4.9 FT) WEST OF THE WESTERN EDGE OF THE GRASS RUNWAY. ALONGSIDE THE MARK STANDS A 0.9 M (3.0 FT) TALL PLASTIC BICYCLE FLAG. 1THE 1000-METER POINT IS A STANDARD NGS CALIBRATION BASE LINE DISK STAMPED "ALL 1000 1993" SET IN THE TOP OF A 74 CM (29 IN) DIAMETER CONCRETE POST PROJECTING 2.5 CM (1 IN) ABOVE THE SURFACE OF THE GROUND. IT IS 47.9 M (157.2 FT) NORTH-NORTHWEST OF POWERLINE POLE #3 AND 26.9 M (88.3 FT) SOUTH OF THE EASTERN GATEPOST IN THE BARB WIRE FENCE. ALONGSIDE THE MARK STANDS A 1.5 M (4.9 FT) TALL PLASTIC BICYCLE FLAG. USER NOTES: CBL USERS SHOULD TAKE CARE IN PLUMBING OVER ALL POINTS. ELEVATIONS ARE FOR CBL USE ONLY. THIS CALIBRATION BASE LINE WAS ESTABLISHED IN CONJUNCTION WITH THE VERMONT AGENCY OF TRANSPORTATION. FOR MORE INFORMATION PLEASE CONTACT MR. J. MILO ROBINSON, VERMONT AGENCY OF TRANSPORTATION, DESIGN DIVISION - SURVEY, 133 STATE STREET, MONTPELIER, VT 05633. TELEPHONE (802) 828-2813. 1 US DEPARTMENT OF COMMERCE - NOAA CALIBRATION BASE LINE DATA QUAD: N440721 NOS - NATIONAL GEODETIC SURVEY BASE LINE DESIGNATION: LYNDONVILLE CBL VERMONT ROCKVILLE MD 20852 - SEPTEMBER 27, 1994 PROJECT ACCESSION NUMBER: 16363 CALEDONIA COUNTY NEAREST TOWN: LYNDONVILLE LIST OF ADJUSTED DISTANCES (SEPTEMBER 13, 1994) ADJ. DIST.(M) ADJ. DIST.(M) STD. FROM STATION ELEV.(M) TO STATION ELEV.(M) HORIZONTAL MARK - MARK ERROR(MM) LLX 0 1993 362.017 LLX 150 1993 360.356 149.9972 150.0064 0.1 LLX 0 1993 362.017 LLX 430 1993 356.199 429.9914 430.0308 0.1 LLX 0 1993 362.017 LLX 1100 1993 358.903 1099.9802 1099.9846 0.2 LLX 150 1993 360.356 LLX 430 1993 356.199 279.9943 280.0251 0.1 LLX 150 1993 360.356 LLX 1100 1993 358.903 949.9829 949.9840 0.1 LLX 430 1993 356.199 LLX 1100 1993 358.903 669.9883 669.9938 0.1 DESCRIPTION OF LYNDONVILLE BASE LINE YEAR MEASURED: 1994 THE BASE LINE IS LOCATED ABOUT 4.0 KM (2.5 MI) NORTH-NORTHWEST OF LYNDONVILLE AT THE CALEDONIA COUNTY STATE AIRPORT. THE BASE LINE RUNS ALONG AND IS APPROXIMATELY PARALLEL WITH THE WESTERN EDGE OF RUNWAY 02-20. NOTE - MR. TOM WINANS, AIRPORT MANAGER, VERMONT AGENCY OF TRANSPORTATION, CALEDONIA COUNTY STATE AIRPORT, LYNDONVILLE, VT 05851, TELEPHONE (802) 626-3353, MUST BE NOTIFIED PRIOR TO ENTRY ONTO AIRPORT PROPERTY. DRIVING ON OR CROSSING THE RUNWAY IS STRICTLY PROHIBITED. THE BASE LINE IS A NORTH-SOUTH LINE WITH THE 0-METER POINT ON THE NORTH END. IT CONSISTS OF THE 0, 150, 430, AND 1100 METER POINTS. TO REACH THE 0-METER POINT FROM THE JUNCTION OF STATE HIGHWAY 122 AND U.S. INTERSTATE 91 (EXIT 24), LOCATED ABOUT 3.2 KM (2.0 MI) NORTHWEST OF LYNDONVILLE, GO SOUTHEAST ON STATE HIGHWAY 122 FOR 1.8 KM (1.1 MI) TO THE INTERSECTION OF PUDDING HILL ROAD ON THE LEFT. MAKE A SHARP LEFT TURN AND GO UPHILL, GOING NORTHWEST TURNING TO NORTH, ON PUDDING HILL ROAD FOR 3.3 KM (2.1 MI) TO A GATE ON THE LEFT PROVIDING ACCESS TO THE NORTH END OF THE AIRPLANE PARKING AREA AND THE SOUTH SIDE OF THE AIRPORT OFFICE/HANGER. TURN LEFT AND GO WEST THROUGH THE GATE FOR 40 M (131 FT) ACROSS THE AIRPLANE PARKING AREA TO A TAXIWAY ON THE RIGHT LEADING TO THE NORTH END OF RUNWAY 02-20. TURN RIGHT AND GO NORTH ON THE TAXIWAY FOR 180 M (590 FT). THEN CURVE TO THE LEFT AND CONTINUE WEST ON THE TAXIWAY AND ALONG THE RUNWAY'S NORTHERN EDGE FOR 75 M (246 FT) TO THE NORTHWEST CORNER OF RUNWAY 02-20 AND THE MARK ON THE RIGHT. THE 0-METER POINT IS A STANDARD NGS CALIBRATION BASE LINE DISK STAMPED "LLX 0 1993" SET IN THE TOP OF A 28 CM (11 IN) DIAMETER CONCRETE POST PROJECTING 2.5 CM (1 IN) ABOVE THE SURFACE OF THE GROUND. IT IS 40.2 M (131.9 FT) NORTH OF THE NORTHWEST CORNER OF RUNWAY 02-20, 39.1 M (128.3 FT) NORTH OF THE WESTERNMOST RUNWAY ENDLIGHT AND 21.3 M (69.9 FT) WEST OF THE EXTENDED CENTERLINE OF RUNWAY 02-20. THE 150-METER POINT IS A STANDARD NGS CALIBRATION BASE LINE DISK STAMPED "LLX 150 1993" SET IN THE TOP OF A 30 CM (12 IN) DIAMETER CONCRETE POST FLUSH WITH THE SURFACE OF THE GROUND. IT IS 39.4 M (129.3 FT) SOUTH-SOUTHWEST OF A RUNWAY LIGHT, 33.4 M (109.6 FT) NORTH OF A RUNWAY LIGHT AND 11.7 M (38.4 FT) WEST OF THE WEST EDGE OF RUNWAY 02-20. THE 430-METER POINT IS A STANDARD NGS CALIBRATION BASE LINE DISK STAMPED "LLX 430 1993" SET IN THE TOP OF A 28 CM (11 IN) DIAMETER CONCRETE POST FLUSH WITH THE SURFACE OF THE GROUND. IT IS 41.4 M (135.8 FT) NORTH OF A RUNWAY LIGHT, 32.0 M (105.0 FT) SOUTH-SOUTHWEST OF A RUNWAY LIGHT AND 10.5 M (34.4 FT) WEST OF THE WEST EDGE OF RUNWAY 02-20. THE 1100-METER POINT IS A STANDARD NGS CALIBRATION BASE LINE DISK STAMPED "LLX 1100 1993" SET IN A ROCK OUTCROP. IT IS 53.5 M (175.5 FT) SOUTH-SOUTHWEST OF THE SOUTHWEST CORNER OF RUNWAY 02-20, 17.6 M (57.7 FT) WEST OF THE EXTENDED CENTERLINE OF RUNWAY 02-20 AND 1.0 M (3.3 FT) EAST OF A FIBERGLASS WITNESS POST. USER NOTES: CBL USERS SHOULD TAKE CARE IN PLUMBING OVER ALL POINTS. NGS STATION "LYNPORT" WAS USED TO TIE THE BASE LINE ELEVATIONS TO NAVD 88 (LYNPORT'S ORTHOMETRIC HEIGHT WAS DETERMINED BY GPS OBSERVATIONS). NEXT TO ALL THE BASE LINE POINTS, EXCEPT THE 1100-METER POINT, STANDS A 1.5 M (4.9 FT) TALL PLASTIC BICYCLE FLAG. 1THIS CALIBRATION BASE LINE WAS ESTABLISHED IN CONJUNCTION WITH THE VERMONT AGENCY OF TRANSPORTATION. FOR MORE INFORMATION PLEASE CONTACT MR. J. MILO ROBINSON, VERMONT AGENCY OF TRANSPORTATION, DESIGN DIVISION - SURVEY, 133 STATE STREET, MONTPELIER, VT 05633. TELEPHONE (802) 828-2813. 1 US DEPARTMENT OF COMMERCE - NOAA CALIBRATION BASE LINE DATA QUAD: N440723 NOS - NATIONAL GEODETIC SURVEY BASE LINE DESIGNATION: MONTPELIER CBL VERMONT ROCKVILLE MD 20852 - SEPTEMBER 27, 1994 PROJECT ACCESSION NUMBER: 16363 WASHINGTON COUNTY NEAREST TOWN: BERLIN CORNERS LIST OF ADJUSTED DISTANCES (SEPTEMBER 13, 1994) ADJ. DIST.(M) ADJ. DIST.(M) STD. FROM STATION ELEV.(M) TO STATION ELEV.(M) HORIZONTAL MARK - MARK ERROR(MM) MPV 0 1993 340.124 MPV 150 1993 338.595 149.9904 149.9982 0.1 MPV 0 1993 340.124 MPV 430 1993 335.242 429.9928 430.0205 0.1 MPV 0 1993 340.124 MPV 1000 1993 329.607 999.9788 1000.0341 0.2 MPV 150 1993 338.595 MPV 430 1993 335.242 280.0024 280.0224 0.1 MPV 150 1993 338.595 MPV 1000 1993 329.607 849.9884 850.0359 0.1 MPV 430 1993 335.242 MPV 1000 1993 329.607 569.9860 570.0139 0.1 DESCRIPTION OF MONTPELIER BASE LINE YEAR MEASURED: 1994 THE BASE LINE IS LOCATED ABOUT 5.3 KM (3.3 MI) SOUTH-SOUTHEAST OF MONTPELIER AND 4.8 KM (3.0 MI) WEST-NORTHWEST OF BARRE AT THE EDWARD F. KNAPP STATE AIRPORT. THE BASE LINE RUNS ALONG AND IS APPROXIMATELY PARALLEL WITH THE EASTERN EDGE OF RUNWAY 05-23. NOTE - THE AIRPORT MANAGER (UNKNOWN AT THIS TIME) MUST BE NOTIFIED PRIOR TO ENTRY ONTO AIRPORT PROPERTY. DRIVING ON OR CROSSING THE RUNWAYS IS STRICTLY PROHIBITED. THE BASE LINE IS A NORTH-NORTHEAST, SOUTH-SOUTHWEST LINE WITH THE 0-METER POINT ON THE SOUTH-SOUTHWEST END. IT CONSISTS OF THE 0, 150, 430, AND 1000 METER POINTS. TO REACH THE 0-METER POINT FROM THE JUNCTION OF STATE HIGHWAY 62 AND U.S. INTERSTATE 89 (EXIT 7), LOCATED ABOUT 4.0 KM (2.5 MI) SOUTH OF MONTPELIER, GO EAST TURNING TO NORTHEAST ON STATE HIGHWAY 62 FOR 2.2 KM (1.4 MI) TO THE INTERSECTION OF AIRPORT ROAD. TURN RIGHT AND GO SOUTHEAST TURNING TO SOUTHWEST ON AIRPORT ROAD FOR 1.9 KM (1.2 MI) TO A FORK IN THE ROAD WHERE AIRPORT ROAD CURVES TO THE LEFT. TAKE THE RIGHT FORK AND GO STRAIGHT ON A PAVED ROAD FOR 50 M (164 FT) TO THE ENTRANCE TO THE AIRPORT PARKING LOT. TURN RIGHT AND GO NORTHWEST ACROSS THE PARKING LOT FOR 30 M (98 FT) TO A GATE OPENING IN A CHAIN LINK FENCE. GO THROUGH THE GATE, BEAR TO THE RIGHT AND GO NORTH FOR 90 M (295 FT) ACROSS THE AIRPLANE PARKING AREA AND UP THE TAXIWAY TO RUNWAY 05-23 AND THE MARK ON THE RIGHT. THE 0-METER POINT IS A STANDARD NGS CALIBRATION BASE LINE DISK STAMPED "MPV 0 1993" SET IN THE TOP OF A 33 CM (13 IN) DIAMETER CONCRETE POST FLUSH WITH THE SURFACE OF THE GROUND. IT IS 20.0 M (65.6 FT) NORTHEAST OF THE NORTHERN EDGE OF THE TAXIWAY, 14.3 M (46.9 FT) EAST OF A WHITE RUNWAY LIGHT AND 14.3 M (46.9 FT) EAST-SOUTHEAST OF THE EASTERN EDGE OF RUNWAY 05-23. THE 150-METER POINT IS A STANDARD NGS CALIBRATION BASE LINE DISK STAMPED "MPV 150 1993" SET IN THE TOP OF A 30 CM (12 IN) DIAMETER CONCRETE POST PROJECTING 2.5 CM (1 IN) ABOVE THE SURFACE OF THE GROUND. IT IS 38.3 M (125.7 FT) WEST-NORTHWEST OF THE ENDPOST OF A CHAIN LINK FENCE, 22.2 M (72.8 FT) SOUTH OF A RUNWAY LIGHT AND 15.3 M (50.2 FT) EAST-SOUTHEAST OF THE EASTERN EDGE OF RUNWAY 05-23. THE 430-METER POINT IS A STANDARD NGS CALIBRATION BASE LINE DISK STAMPED "MPV 430 1993" SET IN THE TOP OF A 30 CM (12 IN) DIAMETER CONCRETE POST PROJECTING 2.5 CM (1 IN) ABOVE THE SURFACE OF THE GROUND. IT IS 36.4 M (119.4 FT) SOUTH OF A RUNWAY LIGHT, 29.0 M (95.1 FT) EAST-NORTHEAST OF A RUNWAY LIGHT AND 17.0 M (55.8 FT) EAST-SOUTHEAST OF THE EASTERN EDGE OF RUNWAY 05-23. 1THE 1000-METER POINT IS A STANDARD NGS CALIBRATION BASE LINE DISK STAMPED "MPV 1000 1993" SET IN THE TOP OF A 30 CM (12 IN) DIAMETER CONCRETE POST PROJECTING 5 CM (2 IN) ABOVE THE SURFACE OF THE GROUND. IT IS 35.9 M (117.8 FT) EAST-SOUTHEAST OF THE EXTENDED CENTERLINE OF RUNWAY 05-23, 21.7 M (71.2 FT) EAST OF THE NORTHEAST CORNER OF RUNWAY 05-23 AND 17.8 M (58.4 FT) EAST-SOUTHEAST OF THE EASTERNMOST RUNWAY ENDLIGHT. USER NOTES: CBL USERS SHOULD TAKE CARE IN PLUMBING OVER ALL POINTS. NGS STATION "RUNWAY" WAS USED TO TIE THE BASE LINE ELEVATIONS TO NAVD 88. NEXT TO EACH OF THE BASE LINE POINTS STANDS A 1.5 M (4.9 FT) TALL PLASTIC BICYCLE FLAG. THIS CALIBRATION BASE LINE WAS ESTABLISHED IN CONJUNCTION WITH THE VERMONT AGENCY OF TRANSPORTATION. FOR MORE INFORMATION PLEASE CONTACT MR. J. MILO ROBINSON, VERMONT AGENCY OF TRANSPORTATION, DESIGN DIVISION - SURVEY, 133 STATE STREET, MONTPELIER, VT 05633. TELEPHONE (802) 828-2813. 1 US DEPARTMENT OF COMMERCE - NOAA CALIBRATION BASE LINE DATA QUAD: N430723 NOS - NATIONAL GEODETIC SURVEY BASE LINE DESIGNATION: NORTH DORSET CBL VERMONT ROCKVILLE MD 20852 - SEPTEMBER 27, 1994 PROJECT ACCESSION NUMBER: 16363 BENNINGTON COUNTY NEAREST TOWN: NORTH DORSET LIST OF ADJUSTED DISTANCES (SEPTEMBER 13, 1994) ADJ. DIST.(M) ADJ. DIST.(M) STD. FROM STATION ELEV.(M) TO STATION ELEV.(M) HORIZONTAL MARK - MARK ERROR(MM) RT7 0 1993 207.552 RT7 150 1993 206.432 149.9899 149.9940 0.1 RT7 0 1993 207.552 RT7 430 1993 206.418 429.9814 429.9829 0.1 RT7 0 1993 207.552 RT7 1200 1993 213.600 1199.9608 1199.9760 0.2 RT7 150 1993 206.432 RT7 430 1993 206.418 279.9915 279.9915 0.1 RT7 150 1993 206.432 RT7 1200 1993 213.600 1049.9708 1049.9952 0.1 RT7 430 1993 206.418 RT7 1200 1993 213.600 769.9791 770.0126 0.1 DESCRIPTION OF NORTH DORSET BASE LINE YEAR MEASURED: 1994 THE BASE LINE IS LOCATED ABOUT 14.0 KM (8.7 MI) NORTH-NORTHEAST OF MANCHESTER CENTER, IN THE VILLAGE OF NORTH DORSET. THE BASE LINE RUNS ALONG AND IS APPROXIMATELY PARALLEL WITH THE EASTERN EDGE OF U.S. HIGHWAY 7. THE BASE LINE IS A NORTH-NORTHEAST,SOUTH-SOUTHWEST LINE WITH THE 0-METER POINT ON THE NORTH-NORTHEAST END. IT CONSISTS OF THE 0, 150, 430, AND 1200 METER POINTS. TO REACH THE 0-METER POINT FROM THE JUNCTION OF STATE HIGHWAY 30 AND U.S. HIGHWAY 7 (EXIT 4), LOCATED ABOUT 2.4 KM (1.5 MI) EAST OF MANCHESTER CENTER, GO NORTH ON U.S. HIGHWAY 7 FOR 7.1 KM (4.4 MI) TO THE INTERSECTION OF STATE HIGHWAY 7A ON THE LEFT. CONTINUE NORTH ON U.S. HIGHWAY 7 FOR 5.9 KM (3.7 MI) TO THE INTERSECTION OF A ROAD ON THE LEFT LEADING TO EMERALD LAKE STATE PARK. CONTINUE NORTH ON U.S. HIGHWAY 7 FOR 1.5 KM (0.9 MI) TO THE MARK ON THE RIGHT. THE 0-METER POINT IS A STANDARD NGS CALIBRATION BASE LINE DISK STAMPED "RT7 0 1993" SET IN THE TOP OF A 30 CM (12 IN) DIAMETER CONCRETE POST FLUSH WITH THE SURFACE OF THE GROUND. IT IS 15.9 M (52.2 FT) WEST-SOUTHWEST OF POWERLINE POLE #367 (WHICH IS BUTTRESSED WITH A LEANING POLE), 7.9 M (25.9 FT) EAST-SOUTHEAST OF THE CENTERLINE OF THE HIGHWAY AND 0.3 M (1.0 FT) EAST OF A FIBERGLASS WITNESS POST. THE 150-METER POINT IS A STANDARD NGS CALIBRATION BASE LINE DISK STAMPED "RT7 150 1993" SET IN THE TOP OF A 30 CM (12 IN) DIAMETER CONCRETE POST FLUSH WITH THE SURFACE OF THE GROUND. IT IS 13.9 M (45.6 FT) SOUTHWEST OF POWERLINE POLE #9 369, 7.8 M (25.6 FT) EAST-SOUTHEAST OF THE CENTERLINE OF THE HIGHWAY AND 0.6 M (2.0 FT) EAST-NORTHEAST OF A FIBERGLASS WITNESS POST. THE 430-METER POINT IS A STANDARD NGS CALIBRATION BASE LINE DISK STAMPED "RT7 430 1993" SET IN THE TOP OF A 30 CM (12 IN) DIAMETER CONCRETE POST RECESSED 10 CM (4 IN) BELOW THE SURFACE OF THE GROUND. IT IS 16.9 M (55.4 FT) NORTH OF POWERLINE POLE #373, 7.7 M (25.3 FT) EAST-SOUTHEAST OF THE CENTERLINE OF THE HIGHWAY AND 0.5 M (1.6 FT) EAST OF A FIBERGLASS WITNESS POST. THE MARK IS JUST SOUTH OF A GRAVEL DRIVEWAY LEADING OFF TO THE EAST. THE 1200-METER POINT IS A STANDARD NGS CALIBRATION BASE LINE DISK STAMPED "RT7 1200 1993" SET IN THE TOP OF A 30 CM (12 IN) DIAMETER CONCRETE POST RECESSED 2.5 CM (1 IN) BELOW THE SURFACE OF THE GROUND. IT IS 11.8 M (38.7 FT) SOUTH-SOUTHWEST OF POWERLINE POLE #9 383, 7.8 M (25.6 FT) EAST-SOUTHEAST OF THE CENTERLINE OF THE HIGHWAY AND 0.3 M (1.0 FT) EAST OF A FIBERGLASS WITNESS POST. USER NOTES: CBL USERS SHOULD TAKE CARE IN PLUMBING OVER ALL POINTS. THE BASE LINE ELEVATIONS WERE TIED TO NAVD 88 USING AN ORTHOMETRIC HEIGHT DETERMINED FOR STATION 1200-METER BY THE VERMONT AGENCY OF TRANSPORTATION VIA GPS OBSERVATIONS. TRAFFIC ON U.S. HIGHWAY 7 IS HEAVY. THE USE OF SAFETY VESTS AND SIGNS IS RECOMMENDED. ABOUT 15 LUNCH BAGS SHOULD BE BROUGHT TO COVER HIGHWAY REFLECTOR SIGNS. THIS CALIBRATION BASE LINE WAS ESTABLISHED IN CONJUNCTION WITH THE VERMONT AGENCY OF TRANSPORTATION. FOR MORE INFORMATION PLEASE CONTACT MR. J. MILO ROBINSON, VERMONT AGENCY OF TRANSPORTATION, DESIGN DIVISION - SURVEY, 133 STATE STREET, MONTPELIER, VT 05633. TELEPHONE (802) 828-2813. 1 US DEPARTMENT OF COMMERCE - NOAA CALIBRATION BASE LINE DATA QUAD: N430723 NOS - NATIONAL GEODETIC SURVEY BASE LINE DESIGNATION: RUTLAND VERMONT ROCKVILLE MD 20852 - OCTOBER 29, 1986 PROJECT ACCESSION NUMBER: G16363 RUTLAND COUNTY LIST OF ADJUSTED DISTANCES (JANUARY 30,1980) ADJ. DIST.(M) ADJ. DIST.(M) STD. FROM STATION ELEV.(M) TO STATION ELEV.(M) HORIZONTAL MARK - MARK ERROR(MM) 0 238.88 150 238.32 150.0083 150.0094 0.2 0 238.88 650 238.60 650.0026 650.0027 0.4 0 238.88 1100 239.35 1099.9675 1099.9676 0.6 150 238.32 650 238.60 499.9942 499.9943 0.3 150 238.32 1100 239.35 949.9591 949.9596 0.5 650 238.60 1100 239.35 449.9648 449.9655 0.3 DESCRIPTION OF RUTLAND BASE LINE YEAR MEASURED: 1979 CHIEF OF PARTY: CWW THE BASE LINE IS LOCATED ABOUT 5 MILES SOUTH OF RUTLAND ON THE RUTLAND STATE AIRPORT. TO REACH THE 0 METER POINT FROM THE JUNCTION OF UNITED STATES HIGHWAY 7 AND STATE ROUTE 103 ABOUT 4 MILES SOUTH OF RUTLAND, GO EAST ON ROUTE 103 FOR 0.3 MILE TO ITS JUNCTION WITH THE AIRPORT ROAD. TURN RIGHT AND GO SOUTHERLY ON SAID AIRPORT ROAD FOR 1.0 MILE TO THE ENTRANCE TO THE RUTLAND STATE AIRPORT. TURN RIGHT AND STOP AT THE TERMINAL BUILDING. INFORM THE AIRPORT MANAGER OF YOUR BUSINESS AND HAVE HIM OR OTHER AIRPORT PERSONNEL DIRECT YOU TO THE WEST END OF THE EAST-WEST RUNWAY. THE 0 METER POINT IS LOCATED 207 FEET SOUTHEAST OF THE SOUTHWEST CORNER OF THE EAST-WEST RUNWAY, 195 FEET EAST OF THE CENTER LINE OF ROUTE 7B, 19 FEET NORTH OF THE NORTH EDGE OF A ROCK LINED DRAINAGE DITCH, 8.3 FEET SOUTH OF REFERENCE MARK NUMBER 1 AND 8.2 FEET WEST OF REFERENCE MARK NUMBER 2. ALL OF THE MARKS ARE PLAIN 3-INCH BRASS DISKS, STAMPED WITH THEIR BASE LINE DESIGNATION AND THE YEAR 1979, SET IN THE TOP OF 12-INCH SQUARE CONCRETE MONUMENTS THAT ARE FLUSH WITH THE GROUND. WITNESS SIGNS HAVE BEEN PLACED AT THE 0 AND 1100 METER POINTS. THE BASE LINE IS A EAST-WEST LINE WITH THE 0 METER POINT ON THE WEST END. IT IS MADE UP OF THE 0, 150, 650, AND 1100 METER POINTS. TWO MARKS FOR THE CALIBRATION OF 100 AND 200 FOOT TAPES ARE SET EAST AND WEST OFF OF THE 0 METER POINT. THIS BASE LINE WAS ESTABLISHED IN CONJUNCTION WITH THE UNITED STATES DEPARTMENT OF AGRICULTURE. FOR FURTHER INFORMATION CONTACT MR. GEORGE F. BUTTS, LAND SURVEYOR, GREEN MOUNTAIN NATIONAL FOREST, POST OFFICE BUILDING, RUTLAND, VERMONT 05701. TELEPHONE 802-775-2579. NOTE: THIS BASELINE WAS DETERMINED TO BE UNUSABLE DUE TO THE CONSTRUCTION OF A BUILDING ON LINE. NOTED BY MILO ROBINSON (3/12/96). 1 US DEPARTMENT OF COMMERCE - NOAA CALIBRATION BASE LINE DATA QUAD: N430723 NOS - NATIONAL GEODETIC SURVEY BASE LINE DESIGNATION: SPRINGFIELD CBL VERMONT ROCKVILLE MD 20852 - SEPTEMBER 27, 1994 PROJECT ACCESSION NUMBER: 16363 WINDSOR COUNTY NEAREST TOWN: NORTH SPRINGFIELD LIST OF ADJUSTED DISTANCES (SEPTEMBER 13, 1994) ADJ. DIST.(M) ADJ. DIST.(M) STD. FROM STATION ELEV.(M) TO STATION ELEV.(M) HORIZONTAL MARK - MARK ERROR(MM) VSF 0 1993 174.464 VSF 150 1993 172.751 149.9871 149.9969 0.1 VSF 0 1993 174.464 VSF 430 1993 170.030 429.9769 429.9997 0.1 VSF 0 1993 174.464 VSF 1200 1993 168.304 1199.9629 1199.9787 0.2 VSF 150 1993 172.751 VSF 430 1993 170.030 279.9897 280.0030 0.1 VSF 150 1993 172.751 VSF 1200 1993 168.304 1049.9757 1049.9851 0.1 VSF 430 1993 170.030 VSF 1200 1993 168.304 769.9858 769.9878 0.1 DESCRIPTION OF SPRINGFIELD BASE LINE YEAR MEASURED: 1994 THE BASE LINE IS LOCATED ABOUT 5.6 KM (3.5 MI) NORTH-NORTHWEST OF SPRINGFIELD AT THE HARTNESS (SPRINGFIELD) STATE AIRPORT. THE BASE LINE RUNS ALONG AND IS APPROXIMATELY PARALLEL WITH THE WESTERN EDGE OF RUNWAY 05-23. NOTE - MR. GEORGE KEMNER, AIRPORT MANAGER, KEM AVIATION INC, HARTNESS STATE AIRPORT, ROUTE 1, P.O. BOX 88, NORTH SPRINGFIELD, VT 05150, TELEPHONE (802) 886-8594, MUST BE NOTIFIED PRIOR TO ENTRY ONTO AIRPORT PROPERTY. DRIVING ON OR CROSSING THE RUNWAYS IS STRICTLY PROHIBITED. THE BASE LINE IS A NORTHEAST-SOUTHWEST LINE WITH THE 0-METER POINT ON THE SOUTHWEST END. IT CONSISTS OF THE 0, 150, 430, AND 1200 METER POINTS. TO REACH THE 0-METER POINT FROM THE JUNCTION OF STATE HIGHWAYS 11 AND 106, LOCATED ON THE NORTH SIDE OF SPRINGFIELD, GO NORTHWESTERLY ON STATE HIGHWAY 106 FOR 5.2 KM (3.2 MI) TO A "Y" JUNCTION WITH STATE HIGHWAY 10. BEAR RIGHT AND CONTINUE NORTHERLY ON STATE HIGHWAY 106 FOR 1.25 KM (0.8 MI) TO THE INTERSECTION OF AIRPORT ROAD ON THE RIGHT. TURN RIGHT AND GO SOUTHEAST FOR 0.65 KM (0.4 MI) TO WHERE AIRPORT ROAD MAKES A SHARP TURN TO THE RIGHT. CONTINUE ON AIRPORT ROAD THROUGH THE SHARP RIGHT CURVE FOR 50 M (164 FT) TO THE INTERSECTION OF A GRAVEL ROAD ON THE LEFT BETWEEN POWERLINE POLE #46 28A AND THE AIRPORT'S LONG TERM PARKING AREA. TURN LEFT AND GO SOUTHEAST ON THE GRAVEL ROAD FOR 75 M (246 FT) TO THE BACKSIDE OF THE AIRPLANE PARKING AREA. BEAR SLIGHTLY TO THE LEFT AND CONTINUE SOUTHEAST ACROSS THE AIRPLANE PARKING AREA FOR 100 M (328 FT) TO THE TAXIWAY. CONTINUE SOUTHEAST ON THE TAXIWAY FOR 130 M (427 FT) TO THE MARK ON THE LEFT JUST BEFORE RUNWAY 05-23. THE 0-METER POINT IS A STANDARD NGS CALIBRATION BASE LINE DISK STAMPED "VSF 0 1993" SET IN THE TOP OF A 30 CM (12 IN) DIAMETER CONCRETE POST FLUSH WITH THE SURFACE OF THE GROUND. IT IS 17.0 M (55.8 FT) NORTHWEST OF THE WESTERN EDGE OF RUNWAY 05-23, 14.1 M (46.3 FT) SOUTHEAST OF THE SOUTHEAST CORNER OF THE RUNWAY "23-5" SIGN AND 7.4 M (24.3 FT) NORTHEAST OF THE NORTHERN EDGE OF THE TAXIWAY. THE 150-METER POINT IS A STANDARD NGS CALIBRATION BASE LINE DISK STAMPED "VSF 150 1993" SET IN THE TOP OF A 30 CM (12 IN) DIAMETER CONCRETE POST FLUSH WITH THE SURFACE OF THE GROUND. IT IS 34.9 M (114.5 FT) NORTH OF A RUNWAY LIGHT, 28.0 M (91.9 FT) WEST-SOUTHWEST OF A RUNWAY LIGHT AND 16.5 M (54.1 FT) NORTHWEST OF THE WESTERN EDGE OF RUNWAY 05-23. THE 430-METER POINT IS A STANDARD NGS CALIBRATION BASE LINE DISK STAMPED "VSF 430 1993" SET IN THE TOP OF A 30 CM (12 IN) DIAMETER CONCRETE POST RECESSED 2.5 CM (1 IN) BELOW THE SURFACE OF THE GROUND. IT IS 37.2 M (122.0 FT) SOUTHWEST OF A RUNWAY LIGHT, 26.5 M (86.9 FT) NORTH OF A RUNWAY LIGHT AND 16.1 M (52.8 FT) NORTHWEST OF THE WESTERN EDGE OF RUNWAY 05-23. THE 1200-METER POINT IS A STANDARD NGS CALIBRATION BASE LINE DISK STAMPED "VSF 1200 1993" SET IN THE TOP OF A 30 CM (12 IN) DIAMETER CONCRETE POST FLUSH WITH THE SURFACE OF THE GROUND. IT IS 53.2 M (174.5 FT) NORTH-NORTHEAST OF THE NORTHERNMOST RUNWAY LIGHT, 15.8 M (51.8 FT) WEST OF THE NORTHWEST CORNER OF RUNWAY 05-23, 14.7 M (48.2 FT) NORTHWEST OF THE WESTERN EDGE OF RUNWAY 05-23 AND 14.3 M (46.9 FT) WEST OF THE WESTERNMOST RUNWAY ENDLIGHT. 1USER NOTES: CBL USERS SHOULD TAKE CARE IN PLUMBING OVER ALL POINTS. STATION "VSF A 1980" WAS USED TO TIE THE BASE LINE ELEVATIONS TO NAVD 88 (VSF A'S ORTHOMETRIC HEIGHT WAS DETERMINED BY THE VERMONT AGENCY OF TRANSPORTATION VIA GPS OBSERVATIONS). THIS CALIBRATION BASE LINE WAS ESTABLISHED IN CONJUNCTION WITH THE VERMONT AGENCY OF TRANSPORTATION. FOR MORE INFORMATION PLEASE CONTACT MR. J. MILO ROBINSON, VERMONT AGENCY OF TRANSPORTATION, DESIGN DIVISION - SURVEY, 133 STATE STREET, MONTPELIER, VT 05633. TELEPHONE (802) 828-2813.