< ground control from aerial image of existing fence -122.01004,37.66619 6124612.651,2068561.648 > South 82° 06' 19" East, 1800.70 feet; North 53° 27' 19" East, 2884.62 feet; and South 51° 04' 15" East, 2195.23 feet to the Eastern line of the Rancho San Lorenzo and the Western line of Lot 2 of the Northwest 1/4 of Section 20, Township 3 South, Range 1 West, Mount Diablo Base and Meridian; thence along the last named line South 1° 23' 26" West, 156.51 feet to the Northern line of the South 1/2 of said Lot 2; thence along the last named line, South 88° 32' 34" East, 889.30 feet to the Eastern line of said Lot 2; thence along the last named line South 0° 33' 27" West, 1325.26 feet to the Northwestern corner of Lot 1 of the Southwest 1/4 of Section 20, Township 3 South, Range 1 West, Mount Diablo Base and Meridian; thence along the Northern line of said Lot 1, South 89° 09' 12" East, 1177.77 feet tothe Eastern line of said Lot 1; thence along the last named line, South 1° 58' 47" East, 2971.62 feet to the Southeastern corner of the Southwest 1/4 of said Section 20; thence along the Southern line of said Section 20, as well as being the Northern line of Section 29, Township 3 South, Range 1 West, Mount Diablo Base and Meridian, North 89° 03' 42" East, 1052.42 feet to a point described in Parcel One of the Deed by Y. C. Soda to East Bay Regional Park District, a California Special District, dated December 21, 1983, recorded December 22, 1983, Series No. 83-239759, Official Records of Alameda County, as being Westerly along the Northerly line of said Section 29, 280 feet from the Northwest corner of the Northeast 1/4 of the Northeast 1/4 of said Section 29; thence along the general Northwesterly line of said Parcel One (83-239759); South 35° 03' 42" West, 65.00 feet, and South 60° 03' 42" West, 1420.00 feet to an angle point therein; thence continuing along said general Northwesterly line and its prolongation to the Southwest, South 82° 03' 42" West 993.26 feet to the Northeast easement line of the P.G. & E. Page 1 of 5 Tower Line Easement, 75 feet wide, recorded March 19, 1953, in Book 6978 of Official Records of Alameda County, Page 318; thence Southeasterly along said Northeast easement line, < this is where it breaks down> South 43° 25' 34" East, 1434.82 feet ; thence leaving said P.G. & E. Easement Line, South 57° 14' 24" East, 980.83 feet; thence North 49° 57' 56" East 102.9 feet; thence South 49° 53' 36" East, 430.17 feet; thence North 68° 13' 07" East, 155.49 feet; thence South 40° 42' 07" East, 397.43 feet; thence South 38° 41' 53" West, 515.88 feet to the said Northeast easement line; thence Southeasterly along said Northeast easement line, South 43° 25' 34" East, 361.56 feet; thence leaving said Northeast easement line North 82° 34' 36" East, 41.36 feet; thence South 48° 00' 24" East, 742.00 feet; thence South 84° 13' 49" East, 624.16 feet to the East line of said Section 29; thence South along said East line of Section 29, South 1° 23' 53" West, 1262.56 feet to the Southeast corner of said Section 29, as well as being the Northeast corner of Section 32, Township 3 South, Range 1, West Mount Diablo Base and Meridian; thence south along the East line of said Section 32, South 0° 47' 38" West, 5015.49 feet to the Southeast corner of said Section 32, as well as being the Northeast corner of Section 5, Township 4 South, Range 1 West, Mount Diablo Base and Meridian; thence along the Southern line of said Section 32, South 89° 03' 42" West, 2720.07 feet to the East line of Rancho De La Alameda; thence Northwesterly along said last named line, North 52° 22' 30" West, 3192.39 feet to the West line of said Section 32, as well as being the East line of Section 31, Township 3 South, Range 1 West, Mount Diablo Base and Meridian; thence North along the West line of said Section 32, North 1° 20' 22" East, 548.96 feet to the Southwest corner of Parcel One described in the Deed to the East Bay Regional Park District, recorded December 26, 1979, Reel 5733 of Official Records of Alameda County, Image 76; thence along the Southern and Eastern lines of said Parcel One (Re. 5733, Im. 76), North 89° 03' 42" East, 1162.00 feet, and North 0° 56' 18" West, 1350.00 feet to the Southeast corner of the parcel of land described in the Deed to East Bay Regional Park District, filed December 30, 1977, Reel 5205, Image 16, Official Records of Alameda County; thence along the Southern and Eastern lines of Parcel Two described in the Deed to the East Bay Regional Park District, recorded on Reel 5733, Image 76 Official Records of Alameda County, North 89° 03' 42" East, 1162.00 feet, and North 0° 56' 18" West, 1253.40 feet to the North line of said Section 32; thence along last named line, North 88° 29' 53" West, 2218.70 feet to the Northwest corner of said Section 32, as well as being the Southwest corner of said Section 29; thence Northerly along the West line of said Section 29, North 1° 20' 22" East, 1741.50 feet; thence leaving the West line of said Section 29, South 87° 53' 19" East, 258.65 feet; thence North 35° 33' 21" East, 120.00 feet; thence South 52° 19' 39" East, 115.61 feet; thence on a curve to the right, which center bears South 66° 27' 57" East, having a radius of 265.18 feet, through a central angle of 22° 10' 36", an arc length of 102.64 feet; thence tangent to the last said curve, North 45° 45' 39" East, 133.67 feet; thence North 46° 42' 13" West, 56.99 feet; thence North 0° 09' 10" East, 184.24 feet; thence North 16° 21' 57" East, 264.38 feet; thence North 0° 32' 44" East, 344.29 feet to a curve to the right which center bears North 48° 43' 34" East; thence Northerly along said last mentioned curve having a radius of 778.38 feet, through a central angle of 19° 32' 52", an arc length of 265.56 feet; thence tangent to last said curve, North 21° 43' 34" West, 735.84 feet to and along tangent curve to the left having a radius of 549.73 feet, through a central angle of 57° 18' 45" an arc length of 549.89 feet; thence tangent to the last said curve, North 79° 02' 19" West, 405.53 feet; thence South 46° 27' 41" West 237.68 feet; thence South 89° 57' 56" West 530.95 feet to a curve to the right, which center bears North 52° 46' 56" East; thence Northerly along said last mentioned curve having a radius of 669.52 feet, through a central angle of 13° 50' 10" an arc length of 161.68 feet, to a point from which the center bears North 66° 37' 06" East; thence along a curve to the left which center bears South 66° 37' 06" West, having a radius of 854.74 feet, through a central angle of 14° 40' 00", an arc length of 218.80 feet to a point from which the center bears South 51° 57' 06" West; thence along a curve to the right which center bears Page 2 of 5 North 51° 57' 06" East, having a radius of 5556.75 feet, through a central angle of 3° 55' 00/ an arc length of 379.85 feet to a point from which the center bears North 55° 52' 06" East; thence along a curve to the left which center bears South 55° 52' 06" West, having a radius of 5925.88 feet, through a central angle of 2° 54' 00", an arc length of 299.94 feet; thence tangent to the last said curve, North 37° 01' 54" West, 70.00 feet; thence on a tangent curve to the right having a radius of 1298.61 feet, through a central angle of 11° 26' 00" an arc length of 259.14 feet to a point from which the center bears North 64° 24' 06" East; thence on a curve to the left which center bears South 64° 24' 06" West, having a radius of 306.07 feet, through a central angle of 54° 43' 00" an arc length of 286.95 feet to a point from which the center bears South 10° 41' 06" West; thence on a curve to the right which center bears North 10° 41' 06" East, having a radius of 205.38 feet, through a central angle of 29° 55' 00" an arc length of 107.48 feet, to a point from which the center bears North 40° 40' 06" East; thence on a curve to the left which center bears South 40° 40' 06" West, having a radius of 727.14 feet, through a central angle of 14° 16' 00" an arc length of 181.06 feet; thence tangent to the last said curve, North 63° 35' 54" West, 69.00 feet; thence South 62° 18' 06" West, 184.53 feet to the Western boundary line of the 169.17 acre tract of land described in the Deed to A. C. Silva, dated July 24, 1920, recorded in Book 2992 of Deeds, Page 153, Alameda County Records; thence along said boundary line, North 27° 41' 54" West, 714.79 feet to a point, distant thereon South 27° 41' 54" East 184.47 feet from the most Western corner of said 169.17 acre tract; thence South 59° 32' 36" West, 502.77 feet along the dividing line between the property conveyed to Erwin C. Easton and L. E. Silva, by deed recorded in Book 3891 of Official Records, Alameda County, Page 65; and the property conveyed to Erwin C. Easton, by deed recorded in Book 3829 of Official Records of Alameda County, Page 445; thence leaving said dividing line and following along the Northwestern line of said property conveyed to Erwin C. Easton (3829 OR 445); North 22° 00' 54" West, 1208.17 feet to a point on the Southern line of Fairview Avenue, as said avenue is shown on the map of said Tract 4007; thence along the Southern, Eastern and Northern lines of said Fairview Avenue, the following courses and distances to the point of beginning: South 68° 36' 06" East, 72.19 feet; thence on a tangent curve to the left having a radius of 432.05 feet, through a central angle of 123° 00' 00", an arc length of 927.51 feet; thence tangent to last said curve, North 11° 36' 06" West, 925.11 feet; thence on a tangent curve to the left having a radius of 482.06 feet, through a central angle of 53° 37' 50" an arc length of 451.22 feet; thence tangent to last said curve, North 65° 13' 56" West, 259.22 feet; thence on a tangent curve to the right having a radius of 628.07 feet, through a central angle of 14° 24' 00", an arc length of 157.85 feet; thence tangent to last said curve, North 50° 49' 56" West, 151.79 feet; thence on a tangent curve to the left having a radius of 1032.12 feet, through a central angle of 5° 39' 03", an arc length of 101.79 feet; thence tangent to last said curve, North 56° 28' 59" West, 290.70 feet; thence on a tangent curve to the left having a radius of 1032.13 feet, through a central angle of 1° 37' 07" an arc length of 29.16 feet; thence tangent to last said curve, North 58° 06' 06" West, 303.92 feet; thence on a tangent curve to the left having a radius of 1226.80 feet, through a central angle of 22° 05' 41" an arc length of 473.09 feet; thence tangent to last said curve, North 80° 11' 47" West, 52.37 feet to the point of beginning.