ARCHIVED REPORTS_XR0012407 - Laserfiche WebLink

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AUGUST 1985 ADDITIONS Between January and August 1985, elevations were determined by RWS for Bench Marks 135 through 63 and Bench Mark "N",as shown on Record of Survey Book 28 Page 180 Second order level circuits were between Bench Marks 45 and 38, Bench Marks 38 and 6 & Bench Marks 6 and 35 APRIL 1986 ADDITIONS Between January and March 1986, elevations were determined by Wong Engineers, Inc for Bench ' Marks 164 through 188, as shown on Record of Survey Book 29 Page 8 Second order level circuits were run between Bench Marks I and 29,Bench Marks 29 and 125, and Bench Marks 26 and 134 In April 1986 levels were rerun on Bench Marks 164 through 179 and the elevations wererevised accordingly MAY 1986 ADDITIONS In Febniary and March 1986, elevations were determined by RWS for bench marks 189 through 213, as ' shown on Record of Survey Book 29 Page 34 Second order level circuits were run between Bench Marks 135, 169 and 171 and between Bench Marks 123 and 119. ' SEPTEMBER 1986 ADDITIONS Between June and August 1986,elevations were determined by Wong Engineers, Inc for Bench Marks ' 214 through 246, as shown on Record of Survey Book 29 Page 61 Second order level circuits were run between Bench Marks 15 and 160, and Bench Marks 26 and 187 ' SEPTEMBER 1987 ADDITIONS Between April and September 1987, elevations were determined by Wong Engineers, Inc. for Bench Marks 247 through 274, as shown on Record of Survey Book 29 Page 168. Second order level circuits were Floun between Bench Marks 229,235 and 240,Bench Mark No 33 and 211 In September 1987 levels were rerun n Bench Mark No 230 and 231 and revised ' APRIL 1988 ADDITIONS Between January and April 1988,elevations were determined by RWS for Bench Marks 275 through 304, as shown on Record of Survey Book 30 Page 17 Second order level circuits were run between Bench Marks ' 157 and "A," Bench Marks "A" and 152, Bench Marks 152 and 145, and Bench Marks 145 and "N " ' JUNE 1991 ADDITIONS Between March and June 1991, elevations were determined by RWS by Second Order level circuits for Bench Marks 305 through 318 and "P", as shown on Record of Survey Book 32 Page 49 tSEPTEMBER 1992 ADDITIONS AND REVISIONS Between May and July of 1992,elevations were determined by R W. Siegfried& Associates for Bench ' Marks 319 through 339, "Q," and "R",as shwon on Record of Survey Book 32 Page 96,utilizing Second Order level circuits Based on COS second order level circuits the following bench marks were revised "N," 35-42, 58, 133, 134, 1-37-141, 143-145, 166, 167, 213, and 271 ' - 2