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Himanshu Mehta P . E . <br /> 23 March 2009 <br /> Page 5 <br /> Task 2. 5 : Wetland Transect Establishment <br /> Geosyntec ' s wetlands biologist will review the transects ' monitoring sites and establish four <br /> transects with permanent monuments for conducting annual monitoring events . Transect <br /> locations will be established in accordance with Task 2 . 2 , following SJRWMD approval . The <br /> transects will be located at piezometers locations 2 , 4 , 5 , and 7 . Each transect will total 150 feet <br /> in length , and will be oriented perpendicular to the adjacent wetland line so that 100 feet of the <br /> transect is placed within the wetland and 50 feet will be located in uplands . Geosyntec will <br /> attempt to position all transects adjacent to the monitoring well locations . As discussed in <br /> Condition 21 , certain transects may encounter placed fill within uplands . In this case , the upland <br /> transect segment will terminate at the toe - of-- slope of fill . Three permanent monuments will be <br /> established for each transect . Permanent monuments will include 18 - inch re- bar driven into the <br /> soil to a depth of 12 inches , overlaid with a 48 - to 60- inch section of PVC pipe . The PVC pipe <br /> will be labeled as upland terminus , wetland/upland interface , and wetland terminus . Each <br /> monument will also be marked with fluorescent flagging to aid in locating the transects for future <br /> monitoring events . A permanent photograph station will be established adjacent to each <br /> monitoring well . Digital photographs will be taken at each cardinal direction (north , east, south , <br /> and west) to supplement the baseline monitoring data and provide a qualitative reference for <br /> future monitoring events . <br /> Phase 3 : Monitoring and Reporting <br /> This phase will cover the 2 years of dewatering at the borrow area and includes the following <br /> tasks : <br /> Task 3 . l : Data Gathering <br /> Condition 22 of the Permit requires weekly recording of rainfall and water levels , both on the <br /> same day . Condition 13 of the Permit requires recording water flow data for each of the <br /> dewatering pumps . The permit accepts water flow data derived from the pumps ratings and <br /> times of operation . <br /> Geosyntec will coordinate with SWDD ' s staff to obtain weekly records of rainfall , water levels , <br /> and time of operation . Rainfall records will be obtained from a rain gage approved by <br /> SJRWMD ; water levels will be recorded at each of the 8 piezometers and 3 staff gages and time <br /> of operation records will be obtained from a log book maintained by staff. Geosyntec will be <br /> responsible for obtaining the records when SWDD ' staff is unavailable . Our budget provides for <br /> 10 days of weekly records gathering by Geosyntec over the two years of the project . <br /> NCP2009/X L09084/J 1 .90075 -doe <br />