lines were perpendicular to this baseline except SJOO, SJOO+ 1/3, and 

 SJOO+2/3, which were at 60-deg angles from the baseline. Range line NJOO 

 was at the northeast jetty. NJO was 308 m from NJOO, and NJl was 353.2 m 

 from NJO. The other northern principal range lines (NJ1-NJ7) were 457.2 m 

 apart. Range line SJOO was near the southwest jetty. All of the southern 

 principal range lines (SJ00-SJ4) were 457.2 m apart. Intermediate range lines 

 were labeled as xJy+1/4, xJy + 1/3, xJy+1/2, xJy+2/3, or xJy + 3/4 (where x 

 was N or S, and y was 00 through 7) and were that fractional distance between 

 the principal range lines. Longshore distances in this report are the distances 

 from NJO and SJO, with positive values heading away from the jetties. 



The nearshore beach surveys were accomplished using a commercially 

 available auto-tracking infrared geodimeter. The geodimeter targeted a prism 

 hand-carried by a rod carrier on the beach who waded into shallower water 

 depths. For measurements fiirther offshore in deeper water, the prism was 

 attached to the top of a survey rod (approximately 6 m in height) mounted on a 

 sled. Figure 10 shows the rod setup. The survey sled was attached to a cable, 

 dragged offshore by a boat along the survey line and pulled inland with 

 4-wheel-drive vehicles. Sled surveying was limited to low- wave conditions. 



Figure 10. Rod setup for offshore geodimeter surveying (photo by T. E. 

 White) 



26 



Chapter 3 MCCP Monitoring Plan and Implementation 



