STATE OF ALASKA CONTENTS BASE LINE DESIGNATION STATE BOROUGH QUAD CAMPBELL AIRSTRIP CBL (2009 REMEASURED) ALASKA ANCHORAGE N611493 F.W. WILLIAMSON CBL (2001 REMEASURED) ALASKA KENAI N601512 FAIRBANKS CENTENNIAL CBL ALASKA NORTH STAR N641474 JUNEAU CBL (2001 REMEASURED) ALASKA JUNEAU N581343 WASILLA APT CBL (2009 REMEASURED) ALASKA MAT-SU N611494 US DEPARTMENT OF COMMERCE - NOAA CALIBRATION BASE LINE DATA QUAD: N611493 NOS - NATIONAL GEODETIC SURVEY BASE LINE DESIGNATION: CAMPBELL AIRSTRIP CB ALASKA SILVER SPRING MD 20910 PROJECT ACCESSION NUMBER: 16397 ANCHORAGE COUNTY NEAREST TOWN: ANCHORAGE LIST OF ADJUSTED DISTANCES ( 2/10/2009) ADJ. DIST.(M) ADJ. DIST.(M) STD. FROM STATION ELEV.(M) TO STATION ELEV.(M) HORIZONTAL MARK - MARK ERROR(MM) GEO STA 60002 A 1973 73.456 150 1984 74.675 150.0030 150.0080 .1 GEO STA 60002 A 1973 73.456 430 1984 77.323 429.9938 430.0112 .1 GEO STA 60002 A 1973 73.456 1000 1984 82.398 999.9608 1000.0008 .2 150 1984 74.675 430 1984 77.323 279.9907 280.0032 .1 150 1984 74.675 1000 1984 82.398 849.9577 849.9928 .1 430 1984 77.323 1000 1984 82.398 569.9670 569.9896 .1 DESCRIPTION OF CAMPBELL AIRSTRIP BASE LINE YEAR MEASURED: 1984 YEAR REMEASURED: 2009 LATITUDE: 61 09 13 LONGITUDE: 149 47 26 AZIMUTH: 45 DEGREES TRUE NORTH CHIEF OF PARTY: OWM THE BASE LINE IS LOCATED ON THE EAST SIDE OF ANCHORAGE AT THE BUREAU OF LAND MANAGEMENT ANCHORAGE FIELD OFFICE AND ALONG THE SOUTHEAST EDGE OF THE CAMPBELL AIRSTRIP. THE CAMPBELL AIRSTRIP IS AN ACTIVE AIRSTRIP! WATCH FOR AIRCRAFT AT ALL TIMES! THE BASE LINE IS A NORTHEAST-SOUTHWEST LINE WITH THE 0 METER POINT ON THE SOUTHWEST END. IT IS MADE UP OF THE 0, 150, 430, AND 1000 METER POINTS. ALL OF THE MARKS ARE SET ON A LINE SOUTHEAST OF AND PARALLEL WITH THE RUNWAY AND NORTHWEST OF THE TRACK ROAD ON THE SOUTHEAST SIDE OF THE AIRSTRIP. TO REACH THE 0-METER FROM THE JUNCTION OF SEWARD HIGHWAY AND DOWLING ROAD, GO EAST ON DOWLING ROAD FOR 0.96 KM (0.6 MI) TO ITS JUNCTION WITH LAKE OTIS PARKWAY. TURN RIGHT AND GO SOUTH ON LAKE OTIS FOR 0.88 KM (0.55 MI) TO EAST 68TH AVENUE. TURN LEFT ON 68TH AVENUE AND GO EAST FOR 1.61 KM (1.0 MI) TO JUNCTION WITH ABBOTT LOOP ROAD AND RUTH STREET, TURN RIGHT AND GO SOUTH ON ABBOTT LOOP ROAD FOR 0.08 KM (0.05 MI) TO ENTRANCE OF ANCHORAGE FIELD OFFICE OF BUREAU OF LAND MANAGEMENT. TURN LEFT AND GO EAST INTO BLM FACILITY FOR 0.08 KM (0.05 MI) AND BEAR RIGHT AT THE FORK TO GATE ON THE RIGHT (LOCKED AFTER HOURS AND ON WEEKENDS), PASS THRU GATE AND CONTINUE EASTERLY FOR 0.48 KM (0.3 MI) TO BLM PARKING LOT, STAY TO LEFT AND CONTINUE EAST PAST GARAGES FOR 0.16 KM (0.1 MI) TO WARNING SIGN AND ENTRANCE TO RAMP. (CHECK WITH PERSONNEL IN RAMP TRAILER ON RIGHT FOR CLEARANCE TO ENTER CAMPBELL AIRSTRIP.) PASS THRU RAMP ENTRANCE AND GO EASTERLY ACROSS GRAVEL RAMP FOR 0.16 KM (0.1 MI) TO WEST EDGE OF SOUTH END OF AIRSTRIP. BEAR RIGHT ON TRACK ROAD AND CROSS AIRSTRIP FOR 0.08 KM (0.05 MI) TO 0 METER POINT ON THE RIGHT AS DESCRIBED. TO REACH THE OTHER MARKS TURN LEFT ON TRACK ROAD ALONG EDGE OF WOODS AND GO NORTHEAST 0.16 KM (0.1 MI) TO 150 METER POINT ON LEFT. CONTINUE NORTHEAST FOR 0.24 KM (0.15 MI) TO 430 METER POINT ON THE LEFT. CONTINUE NORTHEAST FOR 0.56 KM (0.35 MI) TO 1000 METER POINT ON THE LEFT. THE 0 METER POINT IS A STANDARD US GLO DISK STAMPED "GEO STA 60002 A 1973" SET INTO THE TOP OF A METAL PIPE 23 CM (9 IN) IN DIAMETER PROJECTING 25 CM (10 IN) ABOVE THE GROUND. IT IS: 24.689 M (81.0 FT) SW FROM CENTER LINE OF TRACK ROAD, 2.230 M (7.3 FT) SE FROM 12.5 CM (5 IN) BIRCH TREE, AND 1.615 M (5.3 FT) NE FROM 12.5 CM (5 IN) SPRUCE TREE. THE 0 METER POINT IS A BLM GEOCEIVER STATION. EXCEPT FOR THE O METER POINT, WHICH IS DESCRIBED, ALL THE OTHER MARKS ARE STANDARD BASE LINE DISKS SET IN 18 INCH SQUARE CONCRETE MONUMENTS WHICH PROJECT ABOUT 3 INCHES AND ARE SET IN 5 FOOT ROUND CONCRETE PADS. NOTE THAT THE PAD AT THE 150 METER POINT IS UNSTABLE. ALL OF THESE MARKS ARE STAMPED WITH THEIR BASE LINE DESIGNATION AND THE YEAR 1984. USER NOTES - CBL USERS SHOULD TAKE CARE IN PLUMBING OVER ALL POINTS. ELEVATIONS ARE FOR CBL USE ONLY. THIS BASE LINE WAS ESTABLISHED IN CONJUNCTION WITH THE ANCHORAGE CHAPTER OF THE ASPLS. FOR FURTHER INFORMATION CONTACT ALASKA SOCIETY OF PROFESSIONAL LAND SURVEY, ANCHORAGE CHAPTER, P.O. BOX 10-2106, ANCHORAGE, AK 99510-2106 OR CALL MIKE WILSON, BLM, AT 907-267-1312. US DEPARTMENT OF COMMERCE - NOAA CALIBRATION BASE LINE DATA QUAD: N601512 NOS - NATIONAL GEODETIC SURVEY BASE LINE DESIGNATION: F.W. WILLIAMSON CBL ALASKA SILVER SPRING MD 20910 - AUGUST 21, 2001 PROJECT ACCESSION NUMBER: 16397 KENAI BOROUGH NEAREST TOWN: SOLDOTNA LIST OF ADJUSTED DISTANCES (AUGUST 20, 2001) ADJ. DIST.(M) ADJ. DIST.(M) STD. FROM STATION ELEV.(M) TO STATION ELEV.(M) HORIZONTAL MARK - MARK ERROR(MM) 0 37.490 150 34.960 150.0088 150.0302 .1 0 37.490 400 33.901 399.9873 400.0034 .2 0 37.490 1246 35.624 1246.5189 1246.5203 .2 150 34.960 400 33.901 249.9784 249.9807 .1 150 34.960 1246 35.624 1096.5098 1096.5100 .2 400 33.901 1246 35.624 846.5313 846.5330 .1 DESCRIPTION OF F. W. WILLIAMSON BASE LINE YEAR MEASURED: 1984 YEAR REMEASURED: 2001 LATITUDE: 60 20 25 LONGITUDE: 151 16 29 AZIMUTH: 24 DEGREES TRUE NORTH CHIEF OF PARTY: BK THE BASE LINE IS LOCATED ABOUT 23.3 KM (14.5 MI) SOUTH OF KENAI AND 18.5 KM (11.5 M) SOUTHWEST OF SOLDOTNA ALONG THE EAST SIDE OF KALIFORNSKY BEACH ROAD NEAR THE KASILOF AIRPORT. THE BASE LINE IS A NORTH-SOUTH LINE WITH THE 0 METER POINT ON THE SOUTH END. IT IS MADE UP OF 0, 150, 400, AND 1246 METER POINTS. MARKS FOR THE CALIBRATION OF 100 AND 200 FOOT TAPES ARE SET SOUTH AND NORTH OF THE 400 METER POINT RESPECTIVELY. AN 800 METER POINT WAS SET BUT NOT MEASURED TO. THE HORIZONTAL DISTANCES FROM 400M MARK TO THE CENTERS OF THE 100 FOOT AND 200 FOOT DISKS ARE 99.99 FT (30.477 M) AND 199.96 FT (60.948 M) RESPECTIVELY, AND TO THE OFF-CENTERED PUNCHES ON THE DISKS ARE 100.00 FT (30.480 M) AND 200.00 FT (60.960 M) RESPECTIVELY. THE TAPE CALIBRATION MARKS WERE NOT REMEASURED IN 2001. TO REACH THE BASE LINE FROM THE JUNCTION OF STERLING HIGHWAY (ALASKA ROUTE 1) AND KALIFORNSKY BEACH ROAD ABOUT 20.1 KM (12.5 MI) SOUTHWEST OF SOLDOTNA GO NORTH ON KALIFORNSKY BEACH ROAD FOR 2.3 KM (1.45 MI) TO A DRIVEWAY ON THE RIGHT WHERE THE ROAD BEGINS TO STRAIGHTEN OUT AND THE 0 METER POINT ON THE RIGHT AS DESCRIBED. TO REACH THE OTHER METER POINTS, CONTINUE NORTH ON THE BEACH ROAD FOR 0.16 KM (0.1 MI) TO THE 150 METER POINT ON THE RIGHT AS DESCRIBED. CONTINUE NORTH ON BEACH ROAD FOR 0.24 KM (0.15 MI) TO A SIDE ROAD LEFT AND THE 400 METER POINT ON THE RIGHT AS DESCRIBED. TO REACH THE 1246 METER POINT CONTINUE NORTH ON THE BEACH ROAD FOR 0.72 KM (0.45 MI) TO A SIDE ROAD RIGHT AND ENTRANCE TO THE KASILOF AIRPORT. TURN RIGHT AND GO ABOUT 16.5 M (54.0 FT) TO A GRAVEL SIDE ROAD LEFT. TURN LEFT AND GO NORTH ON GRAVEL ROAD FOR 0.16 KM (0.1 MI) TO THE MARK ON THE RIGHT AS DESCRIBED. THE 0 METER POINT IS A STANDARD NGS DISK NOT STAMPED SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 23 CM (9.0 IN) IN DIAMETER PROJECTING 5 CM (2 IN) ABOVE THE GROUND. IT IS LOCATED 27.13 M (89.0 FT) EAST FROM CENTERLINE OF BEACH ROAD, 18.1 M (59.4 FT) NORTHWEST FROM A TELEPHONE CABLE BOX, 10.82 M (35.5 FT) SOUTH FROM THE CENTERLINE OF GRAVEL DRIVEWAY, 3.0 M (9.85 FT) WEST FROM HIGHWAY ROW POST, AND 0.2 M (0.66 FT) WEST FROM WITNESS POST. THE 150 METER POINT IS A STANDARD NGS DISK NOT STAMPED SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 23 CM (9 IN) IN DIAMETER PROJECTING 5 CM (2 IN) ABOVE THE GROUND. IT IS LOCATED 27.28 M (89.5 FT) WEST FROM THE CENTERLINE OF BEACH ROAD, 22.6 M (74.15 FT) SOUTHWEST OF A TELEPHONE CABLE BOX, 12.8 M (42.0 FT) NORTHWEST OF POWER POLE J4 24 7310, AND 0.21 M (0.7 FT) WEST FROM WITNESS POST. THE 400 METER POINT IS A STANDARD NGS DISK NOT STAMPED SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 23 CM (9 IN) IN DIAMETER RECESSED 5 CM (2 IN) BELOW THE GROUND. IT IS LOCATED 60.9 M (200 FT) SOUTH FROM THE 200 FOOT POINT, 30.5 M (100 FT) NORTH FROM 100 FOOT POINT, AND 27.28 M (89.5 FT) EAST FROM THE CENTERLINE OF BEACH ROAD. THE 1246 METER POINT IS A STANDARD NGS DISK NOT STAMPED SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 23 CM (9 IN) IN DIAMETER FLUSH WITH THE GROUND. IT IS LOCATED 3.565 M (11.7 FT) NORTHWEST FROM POWER POLE J5 18 1940, 3.2 M (10.5 FT) EAST FROM THE CENTERLINE OF GRAVEL ROAD, 3.05 M (10.0 FT) WEST OF A HIGHWAY ROW POST, AND 0.15 M (0.5 FT) WEST FROM WITNESS POST. USER NOTES - CBL USERS SHOULD TAKE CARE IN PLUMBING OVER ALL POINTS. ELEVATIONS ARE FOR CBL USE ONLY. THIS BASE LINE WAS ESTABLISHED IN CONJUNCTION WITH THE KENAI PENINSULA CHAPTER OF THE ASPLS. FOR FURTHER INFORMATION CONTACT ALASKA SOCIETY OF PROFESSIONAL LAND SURVEYORS, KENAI PENINSULA CHAPTER, BOX 468, SOLDOTNA, AK 99669. US DEPARTMENT OF COMMERCE - NOAA CALIBRATION BASE LINE DATA QUAD: N641474 NOS - NATIONAL GEODETIC SURVEY BASE LINE DESIGNATION: FAIRBANKS CENTENNIAL CBL ALASKA SILVER SPRING MD 20910 - AUGUST 21, 2001 PROJECT ACCESSION NUMBER: 16397 NORTH STAR BOROUGH NEAREST TOWN: FAIRBANKS LIST OF ADJUSTED DISTANCES (AUGUST 15, 2001) ADJ. DIST.(M) ADJ. DIST.(M) STD. FROM STATION ELEV.(M) TO STATION ELEV.(M) HORIZONTAL MARK - MARK ERROR(MM) 0 M 2001 132.824 150 M 2001 132.861 149.9887 149.9887 .1 0 M 2001 132.824 430 M 2001 133.308 429.9934 429.9936 .1 0 M 2001 132.824 1000 M 2001 134.571 999.9741 999.9756 .2 150 M 2001 132.861 430 M 2001 133.308 280.0047 280.0051 .1 150 M 2001 132.861 1000 M 2001 134.571 849.9854 849.9871 .1 430 M 2001 133.308 1000 M 2001 134.571 569.9807 569.9821 .1 DESCRIPTION OF FAIRBANKS CENTENNIAL BASE LINE YEAR MEASURED: 2001 LATITUDE: 64 50 56 LONGITUDE: 147 48 19 AZIMUTH: 90 DEGREES TRUE NORTH CHIEF OF PARTY: MG THE BASE LINE IS LOCATED ALONG THE PHILLIPS FIELD FRONTAGE ROAD ADJACENT TO THE JOHANSEN EXPRESSWAY IN FAIRBANKS. IT IS LOCATED 10 METERS SOUTH OF THE CENTERLINE OF PHILLIPS FIELD ROAD WITHIN A GRASSY AREA BETWEEN THE SOUTH CONCRETE CURB AND THE PAVED BIKE PATH. THE FRONTAGE ROAD IS WITHIN THE SECTION LINE COMMON TO SECTIONS 5 & 8, TOWNSHIP 1 SOUTH, RANGE 1 WEST, FAIRBANKS MERIDIAN, ALASKA. THE BASE LINE IS A WEST-EAST LINE WITH THE 0 METER POINT ON THE WEST END. IT IS CONSISTS OF THE 0, 150, 430, AND 1000 METER POINTS WITH A 200-FOOT TAPE CALIBRATION MONUMENT SET EAST OF THE 150 METER POINT. TO REACH THE 0-METER THERE ARE TWO ROUTES AVAILABLE. IF YOU ARE ON AIRPORT WAY FROM THE FAIRBANKS INTERNATIONAL AIRPORT TERMINAL, PROCEED EAST UNTIL YOU COME TO THE INTERSECTION WITH UNIVERSITY AVE. CONTINUE EAST ALONG AIRPORT WAY FOR 1.61 KM (1.00 MI) UNTIL REACHING THE INTERSECTION WITH PEGER ROAD. TURN LEFT AND GO NORTH ON PEGER ROAD FOR 1.08 KM (0.67 MI) UNTIL REACHING THE INTERSECTION WITH PHILLIPS FIELD ROAD. TURN LEFT AND GO WEST ON PHILLIPS FIELD ROAD FOR 1.41 KM (0.88 MI) UNTIL IT TERMINATES IN A PAVED CUL-DE-SAC NEAR THE BRIDGE CROSSING NOYES SLOUGH FOR THE JOHANSEN EXPRESSWAY AND THE 0-METER POINT AS DESCRIBED BELOW. IF YOU ARE ON THE JOHANSEN EXPRESSWAY EASTBOUND FROM ANCHORAGE PROCEED TO THE INTERSECTION WITH GEIST ROAD AT UNIVERSITY AVE. CONTINUE EAST ALONG THE JOHANSEN EXPRESSWAY FOR 1.87 KM (1.16 MI) BY EXITING THE SOUTHBOUND TURN LANE ONTO THE PEGER ROAD OFF RAMP UNTIL YOU REACH THE INTERSECTION WITH PHILLIPS FIELD ROAD. TURN RIGHT AND GO WEST THE PHILLIPS FIELD ROAD FOR 1.41 KM (0.88 MI) UNTIL TERMINATING AT THE CUL-DE-SAC AND THE 0-METER POINT AS DESCRIBED BELOW. THE 0-METER POINT IS A STANDARD NGS DISK STAMPED "0 M 2001" SET INTO THE TOP OF A ROUND RED CONCRETE MONUMENT 30 CM (12.0 IN) IN DIAMETER FLUSH WITH THE SURFACE OF THE GROUND. IT IS 5 M (16.4 FT) WEST OF THE CONCRETE CURB AT THE END OF THE PAVED TURNAROUND AT THE INTERSECTION OF PHILLIPS FIELD ROAD AND MARIAN DRIVE, 5.45 M (17.88 FT) SOUTH OF A METAL ROAD SIGN MARKING THE END OF PHILLIPS FIELD ROAD, 1.8 M (5.91 FT) SOUTHEAST OF A TWO METER HIGH STEEL POST WITH AN ATTACHED METAL SIGN LETTERED "000" AND 0.3 M (0.98 FT) EAST OF AN ORANGE CARSONITE POST LABELED "SURVEY MONUMENT". THE 150-METER POINT IS A STANDARD NGS DISK STAMPED "150 M 2001" SET INTO THE TOP OF A ROUND RED CONCRETE MONUMENT 30 CM (12.0 IN) IN DIAMETER FLUSH WITH THE SURFACE OF THE GROUND. IT IS LOCATED EAST OF THE 0-METER POINT WITHIN THE GRASSY MEDIAN BETWEEN THE SOUTH CURB LINE OF PHILLIPS FIELD ROAD AND THE PAVED BIKE PATH. IT IS 7.85 M (25.75 FT) SOUTH OF THE CENTERLINE OF PHILLIPS FIELD ROAD, 8.0 M (26.25 FT) NORTH OF A METAL SIGN LETTERED "150" ATTACHED TO A 21 CM (8.0 IN) DIAMETER SPRUCE TREE, 16.2 M (53.15 FT) EAST AND 1.3 M (4.27 FT) NORTH OF A METAL STORM DRAIN LOCATED IN THE CONCRETE CURB ADJACENT TO PHILLIPS FIELD ROAD, AND 21.O M (68.9 FT) EAST OF A METAL SIGN POSTING THE "SPEED LIMIT 30". NOTE: THE REFLECTIVE METAL SPEED LIMIT SIGN CAN BE UNBOLTED FROM ITS BASE AND TAKEN DOWN BECAUSE IT IS PARTIALLY OBSTRUCTING THE 150-METER MARK. THE 430-METER POINT IS A STANDARD NGS DISK STAMPED "430 M 2001" SET INTO THE TOP OF A ROUND RED CONCRETE MONUMENT 30 CM (12.0 IN) IN DIAMETER FLUSH WITH THE SURFACE OF THE GROUND. IT IS LOCATED EAST OF THE O-METER POINT WITHIN THE GRASSY MEDIAN BETWEEN THE SOUTH CURB LINE OF PHILLIPS FIELD ROAD AND THE PAVED BIKE PATH. IT IS 8.5 M (27.9 FT) SOUTH OF THE CENTERLINE OF PHILLIPS FIELD ROAD, 6.5 M (21.3 FT) NORTH OF A METAL SIGN LETTERED "430" ATTACHED TO A CHAIN LINK FENCE, AND 5.7 M (18.7 FT) EAST AND 2 M (6.6 FT) NORTH OF A METAL STORM DRAIN LOCATED IN THE CONCRETE CURB ADJACENT TO PHILLIPS FIELD ROAD. THE 1000-METER POINT IS A STANDARD NGS DISK STAMPED "1000 M 2001" SET INTO THE TOP OF A ROUND RED CONCRETE MONUMENT 30 CM (12.0 IN) IN DIAMETER FLUSH WITH THE SURFACE OF THE GROUND. IT IS LOCATED WITHIN A 2.5 M (8.2 FT) WIDE BY 2.0 M (6.6 FT) HIGH GRAVEL PAD ADJACENT TO THE SOUTHERN SHOULDER OF A 2.5 M (8.2 FT) WIDE PAVED BIKE PATH LYING 38.0 M (124.7 FT) EAST OF ITS CROSSING WITH PHILLIPS FIELD ROAD. IT IS 3.9 M (12.8 FT) NORTH OF A METAL SIGN LETTERED "1000" ATTACHED TO A CHAIN LINK FENCE ADJACENT TO A BIKE PATH WHICH PARALLELS THE JOHNSON EXPRESSWAY OVERPASS ABOVE PEGER ROAD. USER NOTES - CBL USERS SHOULD TAKE CARE IN PLUMBING OVER ALL POINTS. ELEVATIONS ARE FOR CBL USE ONLY. THIS BASE LINE WAS ESTABLISHED IN CONJUNCTION WITH THE FAIRBANKS CHAPTER OF THE ALASKA SOCIETY OF PROFESSIONAL LAND SURVEYORS. FOR FURTHER INFORMATION CONTACT THE FAIRBANKS ASPLS AT: PO BOX 81568, FAIRBANKS AK, 99708, MARTIN GUTOSKI, TELEPHONE 907-488-0927. ALSO, INFORMATION IS AVAILABLE VIA THE INTERNET AT THE STATE WIDE ASPLS HOMEPAGE AT HTTP://WWW.POLARNET.COM/~ASPLS/. US DEPARTMENT OF COMMERCE - NOAA CALIBRATION BASE LINE DATA QUAD: N581343 NOS - NATIONAL GEODETIC SURVEY BASE LINE DESIGNATION: JUNEAU CBL ALASKA SILVER SPRING MD 20910 - AUGUST 21, 2001 PROJECT ACCESSION NUMBER: 16397 JUNEAU BOROUGH NEAREST TOWN: JUNEAU LIST OF ADJUSTED DISTANCES (AUGUST 15, 2001) ADJ. DIST.(M) ADJ. DIST.(M) STD. FROM STATION ELEV.(M) TO STATION ELEV.(M) HORIZONTAL MARK - MARK ERROR(MM) 0 1981 19.812 150 1981 20.143 150.0050 150.0053 .1 0 1981 19.812 410 1981 20.784 410.0015 410.0027 .1 0 1981 19.812 1000 1981 26.084 1000.0142 1000.0339 .2 150 1981 20.143 410 1981 20.784 259.9966 259.9974 .1 150 1981 20.143 1000 1981 26.084 850.0092 850.0300 .1 410 1981 20.784 1000 1981 26.084 590.0126 590.0364 .1 DESCRIPTION OF JUNEAU BASE LINE YEAR MEASURED: 1982 YEAR REMEASURED: 2001 LATITUDE: 58 24 01 LONGITUDE: 134 33 24 AZIMUTH: 0 DEGREES TRUE NORTH CHIEF OF PARTY: RK THE BASE LINE IS LOCATED 3.25 KM (2.0 MI) NORTH OF THE JUNEAU INTERNATIONAL AIRPORT, ABOUT 0.1 KM (0.05 MI) SOUTH OF THE BORDER OF THE NORTH TONGASS NATIONAL FOREST, IN THE PAVED BIKE LANE ON THE EAST SIDE OF GLACIER SPUR ROAD, ON STATE PROPERTY. THE BASE LINE IS A NORTH-SOUTH BASE LINE WITH THE 0 METER POINT ON THE SOUTH END. IT CONSISTS OF 0, 150, 410, AND 1000 METER POINTS. THERE IS NO 100-FOOT TAPE CALIBRATION STATION LOCATED AT THIS BASE LINE. TO REACH THE BASE LINE FROM THE JUNCTION OF STATE HIGHWAY 7 (EGAN DRIVE) AND MENDENHALL LOOP ROAD (0.85 KM (0.5 MI) NORTHWEST OF THE AIRPORT) GO NORTH ON MENDENHALL LOOP ROAD (CHANGES TO GLACIER SPUR ROAD) FOR 4.0 KM (2.35 MI) TO GARNET STREET ON THE RIGHT. CONTINUE NORTH FOR 0.1 KM (0.05 MI) TO STATION 0 METER POINT ON THE RIGHT. THE 0 METER POINT IS A STANDARD NGS DISK STAMPED "0 1981" SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM (12 IN) IN DIAMETER RECESSED 5 CM (2 IN) BELOW THE GROUND. IT IS LOCATED 82.9 M (272 FT) SOUTH FROM EXTENDED CENTER LINE OF GLADSTONE STREET, 74.83 M (245.5 FT) NORTH FROM EXTENDED CENTER LINE OF GARNET STREET, 5.24 M (17.2 FT) EAST FROM ROAD CENTER, 3.01 M (9.9 FT) SOUTHWEST FROM METAL LIGHT POLE 124, AND 0.61 M (2.0 FT) WEST FROM ROAD EDGE. THE 150 METER POINT IS A STANDARD NGS DISK STAMPED "150 1981" SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM (12 IN) IN DIAMETER RECESSED 5 CM (2 IN) BELOW THE GROUND. IT IS LOCATED 65.38 M (214.5 FT) NORTH FROM EXTENDED CENTER LINE OF GLADSTONE STREET, 21.70 M (71.2 FT) SOUTHWEST FROM CENTER OF TONGASS NATIONAL FOREST SIGN, 5.2 M (17 FT) EAST FROM ROAD CENTER, AND 0.61 M (2.0 FT) WEST FROM ROAD EDGE. THE 410 METER POINT IS A STANDARD NGS DISK STAMPED "410 1981" SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM (12 IN) IN DIAMETER RECESSED 5 CM (2 IN) BELOW THE GROUND. IT IS LOCATED 5.2 M (17 FT) EAST FROM ROAD CENTER AND 0.61 M (2.0 FT) WEST FROM ROAD EDGE. THE 1000 METER POINT IS A STANDARD NGS DISK STAMPED "1000 1981" SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 30 CM (12 IN) IN DIAMETER RECESSED 5 CM (2 IN) BELOW THE GROUND. IT IS LOCATED 4.82 M (15.8 FT) EAST FROM ROAD CENTER AND 0.61 M (2.0 FT) WEST FROM ROAD EDGE. ALL DISKS ARE SET IN CONCRETE POSTS IN AN IRON SLEEVE ABOUT 5 CM BELOW GROUND. THE TOP OF THE SLEEVE IS FLUSH WITH THE ROAD SURFACE, IN THE MIDDLE OF A 0.7 M (2.3 FT) SQUARE CONCRETE PAD. A WATER METER COVER IS LOCKED ONTO THE SLEEVE. ALL OF THE MARKS ARE SET IN LINE IN THE BIKE LANE ALONG THE EAST SIDE OF THE ROAD. USER NOTES - CBL USERS SHOULD TAKE CARE IN PLUMBING OVER ALL POINTS. ELEVATIONS ARE FOR CBL USE ONLY. THIS BASE LINE WAS ESTABLISHED IN CONJUNCTION WITH THE ALASKA DEPARTMENT OF TRANSPORTATION. FOR FURTHER INFORMATION, CONTACT ALASKA DEPARTMENT OF TRANSPORTATION, 6860 GLACIER HIGHWAY, JUNEAU AK 99801 OR PHONE MR. TIM REED AT 907-465-4491 OR MR. GARRITH MCLEAN AT 907-465-4492. ALSO, INFORMATION IS AVAILABLE VIA THE INTERNET AT THE STATE WIDE ASPLS HOMEPAGE AT HTTP://WWW.POLARNET.COM/~ASPLS/. US DEPARTMENT OF COMMERCE - NOAA CALIBRATION BASE LINE DATA QUAD: N611494 NOS - NATIONAL GEODETIC SURVEY BASE LINE DESIGNATION: WASILLA CBL ALASKA SILVER SPRING MD 20910 PROJECT ACCESSION NUMBER: 16397 MAT-SU COUNTY NEAREST TOWN: WASILLA LIST OF ADJUSTED DISTANCES ( 2/10/2009) ADJ. DIST.(M) ADJ. DIST.(M) STD. FROM STATION ELEV.(M) TO STATION ELEV.(M) HORIZONTAL MARK - MARK ERROR(MM) 0 2007 102.017 200 2007 103.388 199.9969 200.0016 .1 0 2007 102.017 430 2007 104.928 430.0003 430.0102 .2 0 2007 102.017 1100 2007 107.229 1099.9702 1099.9825 .3 200 2007 103.388 430 2007 104.928 230.0035 230.0086 .1 200 2007 103.388 1100 2007 107.229 899.9733 899.9815 .2 430 2007 104.928 1100 2007 107.229 669.9699 669.9739 .1 WASILLA CALIBRATED BASE LINE MONUMENT LOCATIONS BY GEORGE STROTHER, PLS, AND ROBERT FARMER, PLS 3-9-2009 WEATHER: HIGH CLOUDS, +20 F, 15 MPH WIND, SNOW AND ICE PACK. GPS - GARMIN 496 WITH WAAS DIFFERENTIAL CORRECTION, SN 1970794 WGS 84 DATUM WASILLA CALIBRATED BASE LINE MONUMENTS ARE ALL 3" BRASS CAPS SET BELOW THE SURFACE IN CAST IRON MONUMENT CASES, WITH THE ANNULUS BETWEEN THE CASE AND THE MONUMENT OF OIL SOAKED WOOD SHAVINGS. THE CASE LIDS ARE FASTENED TO THE BASES WITH STAINLESS STEEL BOLTS. ALL THE MONUMENTS ARE IN THE NORTH WEST SIDE THE THE PAVED MAIN TAXI WAY, OPPOSITE THE RUNWAY SIDE. THE MONUMENT CASES ARE SET ABOUT 0.05 FEET BELOW THE ASPHALT SURFACE, INSIDE A RING OF CONCRETE. 0 METER MONUMENT IS LOCATED AT THE SOUTHWESTERN END OF THE TAXI WAY, 3.5 FEET NORTHEASTERLY THE ROW OF TAXIWAY BLUE LIGHTS INDICATING THE END OF THE TAXI WAY, AND 20.2 FEET NORTHEASTERLY OF THE END OF ASPHALT. THIS MONUMENT IS 35 FEET NORTHWESTERLY OF THE RUNWAY SIDE OF THE TAXI WAY ASPHALT, 45.3 FEET FROM THE BLUE LIGHT AT THE CORNER OF THE TAXIWAY, 16.2 FEET FROM THE SECOND AND 14.4 FEET FROM THE THIRD BLUE LIGHTS INDICATING THE END OF THE TAXIWAY. N61D 34' 09.2" LAT. , W 149D 33' 04.4" LONG 200 METER MONUMENT, IS NEAR THE SOUTHERLY CORNER OF A LARGE AREA OF A ASPHALT NEAR THE FUEL PUMPS, 160.8 FEET SOUTHERLY OF THE SOUTHERN CORNER OF THE AVIATION GASOLINE PUMP, AND 3.5 FEET SOUTHEASTERLY FROM THE PAINTED EDGE OF THE TAXI WAY, AND , 35.0 FEET NORTHWESTERLY OF THE SOUTHEAST EDGE OF THE TAXI WAY ASPHALT, AND 46.5 FEET NORTHWESTERLY OF A TAXI BLUE WAY LIGHT ACROSS THE TAXI WAY, AND 43.7 FEET EASTERLY OF THE CENTER OF A ROUND STORM DRAIN FIELD INLET GRATE. N61D 34' 12.8" LAT. , W 149D 32' 53.2" LONG 430 METER MONUMENT IS NEAR THE EASTERLY CORNER OF THE TRANSIENT AIRCRAFT PARKING, AND 119.5 FEET SOUTHWESTERLY OF THE PAINTED CENTERLINE OF TAXI WAY "B", AND 3.7 FEET SOUTH EASTERLY OF THE WESTERN TAXIWAY PAINTED MARKINGS, AND 35.0 FEET NORTHWESTERLY OF THE SOUTHEASTERN EDGE OF THE TAXI WAY ASPHALT, AND 69.8 FEET NORTHERLY OF A TAXI WAY BLUE LIGHT AND 65.2 FEET WESTERLY OF A TAXI WAY BLUE LIGHT BOTH OF WHICH ARE ALONG THE SOUTH EASTERLY SIDE OF THE TAXIWAY., AND 177.7 FEET EASTERLY OF THE CORNER OF THE CHAIN LINK AIRPORT SECURITY FENCE. N61D 34' 16.9" LAT. , W 149D 32' 40.3" LONG 1100 METER MONUMENT IS LOCATED NEAR THE NORTHERLY END OF THE TAXI WAY, 48.4 FEET SOUTHWESTERLY FROM THE SECOND TO LAST TAXI WAY BLUE LIGHT AND 135.7 FEET NORTHEASTERLY FROM THE THIRD TO LAST TAXIWAY BLUE LIGHT BOTH LIGHTS ARE ALONG THE STRAIGHT LINE ON THE NORTHWESTERLY SIDE OF THE TAXIWAY, AND 1.7 FEET SOUTHEASTERLY FROM THE PAINTED TAXI WAY LINE, AND 3.5 FEET SOUTHEASTERLY FROM NORTHWESTERN EDGE OF THE TAXIWAY ASPHALT PAVING, AND 169.1 FEET EASTERLY FROM THE CORNER OF THE CHAIN LINK AIRPORT SECURITY FENCE. N61D 34' 29.1" LAT. , W 149D 32' 02.6" LONG