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20-100499-Lot Calculations-09-07-2021-V1CONTOUR ENGINEERING, LLC. 4706 97TH STREET NW, SUITE 100 GIG HARBOR, WA. 98335 253-857-5454 Monday, August 23, 2021 2:48:34 PM NEW PROJEC PROJECT: L:\PROJECT FILES\21-2371 BUTKO Federal Way\21-2371B\2371.pro ----------------------------------------------------------------------------- --- CLOSURE REPORT Coordinate values shown are computed based on the rounded bearing and distance, or chord bearing and chord lengths as indicated herein. Boundary Name: LOT 1 Point Number Description Chainage Northing Easting Elevation Bearing Distance ----------------------------------------------------------------------------- --- 1020 0+00.00 4978.51372 5597.42219 S89°30'43"E 51.42 ' 1022 0+51.42 4978.07572 5648.84032 S00°30'27"W 148.33 ' 1019 1+99.74 4829.75154 5647.52650 N89°29'34"W 26.88 ' 1015 2+26.62 4829.98950 5620.64755 N00°41'07"E 18.25 ' 1000 BLA COR 2+44.87 4848.23819 5620.86582 BLA COR N89°29'34"W 25.00 ' 254 LOT 2+69.87 4848.45951 5595.86680 LOT N00°41'07"E 130.06 ' 1020 3+99.93 4978.51021 5597.42233 ----------------------------------------------------------------------------- --- Closing latitude = -0.00352 Closing departure = 0.00014 Closing bearing = N02°19'17"W Closing distance = 0.00352 Total traverse length = 399.94 (399.93) Total error of closure = 1/113640 Error of closure in latitude = 1/113733 Error of closure in departure = 1/2805630 Area = 7203.954 SQ FT Area = 0.165 ACRES CONTOUR ENGINEERING, LLC. 4706 97TH STREET NW, SUITE 100 GIG HARBOR, WA. 98335 253-857-5454 Monday, August 23, 2021 2:48:34 PM NEW PROJEC PROJECT: L:\PROJECT FILES\21-2371 BUTKO Federal Way\21-2371B\2371.pro ----------------------------------------------------------------------------- --- CLOSURE REPORT Coordinate values shown are computed based on the rounded bearing and distance, or chord bearing and chord lengths as indicated herein. Boundary Name: ROW DEDICATION Point Number Description Chainage Northing Easting Elevation Bearing Distance ----------------------------------------------------------------------------- --- 227 Calc pt Alde 0+00.00 4982.51346 5597.47002 Calc pt Alde S89°30'43"E 101.41 ' 1016 1+01.41 4981.64964 5698.87634 S00°30'27"W 4.00 ' 1021 1+05.41 4977.64980 5698.84091 N89°30'43"W 101.42 ' 1020 2+06.83 4978.51370 5597.42459 N00°41'07"E 4.00 ' 227 Calc pt Alde 2+10.83 4982.51342 5597.47243 Calc pt Alde ----------------------------------------------------------------------------- --- Closing latitude = -0.00004 Closing departure = 0.00241 Closing bearing = N88°57'16"W Closing distance = 0.00241 Total traverse length = 210.83 (210.83) Total error of closure = 1/87433 Error of closure in latitude = 1/4791073 Error of closure in departure = 1/87448 Area = 405.665 SQ FT Area = 0.009 ACRES CONTOUR ENGINEERING, LLC. 4706 97TH STREET NW, SUITE 100 GIG HARBOR, WA. 98335 253-857-5454 Monday, August 23, 2021 2:48:34 PM NEW PROJEC PROJECT: L:\PROJECT FILES\21-2371 BUTKO Federal Way\21-2371B\2371.pro ----------------------------------------------------------------------------- --- CLOSURE REPORT Coordinate values shown are computed based on the rounded bearing and distance, or chord bearing and chord lengths as indicated herein. Boundary Name: OVERALL Point Number Description Chainage Northing Easting Elevation Bearing Distance ----------------------------------------------------------------------------- --- 227 Calc pt Alde 0+00.00 4982.51346 5597.47002 Calc pt Alde S89°30'43"E 101.41 ' 1016 1+01.41 4981.64964 5698.87634 S00°30'27"W 152.34 ' 1014 2+53.75 4829.31562 5697.52700 N89°29'34"W 76.88 ' 1015 3+30.63 4829.99620 5620.65001 N00°41'07"E 18.25 ' 1000 BLA COR 3+48.89 4848.24490 5620.86828 BLA COR N89°29'34"W 25.00 ' 254 LOT 3+73.89 4848.46621 5595.86926 LOT N00°41'07"E 134.06 ' 227 Calc pt Alde 5+07.94 4982.51663 5597.47263 Calc pt Alde ----------------------------------------------------------------------------- --- Closing latitude = 0.00317 Closing departure = 0.00261 Closing bearing = S39°30'32"W Closing distance = 0.00410 Total traverse length = 507.94 (507.94) Total error of closure = 1/123804 Error of closure in latitude = 1/160467 Error of closure in departure = 1/194600 Area = 15027.084 SQ FT Area = 0.345 ACRES CONTOUR ENGINEERING, LLC. 4706 97TH STREET NW, SUITE 100 GIG HARBOR, WA. 98335 253-857-5454 Monday, August 23, 2021 2:48:34 PM NEW PROJEC PROJECT: L:\PROJECT FILES\21-2371 BUTKO Federal Way\21-2371B\2371.pro ----------------------------------------------------------------------------- --- CLOSURE REPORT Coordinate values shown are computed based on the rounded bearing and distance, or chord bearing and chord lengths as indicated herein. Boundary Name: LOT 2 Point Number Description Chainage Northing Easting Elevation Bearing Distance ----------------------------------------------------------------------------- --- 1022 0+00.00 4978.07565 5648.83772 S89°30'43"E 50.00 ' 1021 0+50.00 4977.64974 5698.83591 S00°30'27"W 148.34 ' 1014 1+98.35 4829.31556 5697.52200 N89°29'34"W 50.00 ' 1019 2+48.35 4829.75819 5647.52396 N00°30'27"E 148.33 ' 1022 3+96.68 4978.08237 5648.83778 ----------------------------------------------------------------------------- --- Closing latitude = 0.00673 Closing departure = 0.00006 Closing bearing = S00°28'59"W Closing distance = 0.00673 Total traverse length = 396.67 (396.68) Total error of closure = 1/58974 Error of closure in latitude = 1/58977 Error of closure in departure = 1/6996299 Area = 7417.465 SQ FT Area = 0.170 ACRES