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Conoconnara Mitigation Site Annual Monitoring Report for 2011 (Year 5) Table of Contents 10 SUMMARY 20 INTRODUCTION 2 1 Project Description 22 Project Purpose 23 Project History & Schedule 30 HYDROLOGY 31 Hydrologic Success Criteria 32 Description of Hydrology Monitoring Efforts 3 3 Results of Hydrology Monitoring 3 3 1 Site Data 3 3 2 Reference Data 3 3 3 Climate Data 34 Hydrologic Conclusions 40 VEGETATION 41 Vegetation Success Criteria 4 2 Description of Species and Vegetation Monitoring 43 Results of Vegetation Monitoring 44 Vegetation Observations & Conclusions 50 STREAM MONITORING 5 1 Stream Success Criteria 52 Stream Morphology Monitoring Plan 5 2 1 Cross Sections 5 2 2 Longitudinal Profile 5 2 3 Hydrology 5 2 4 Photo Reference Stations 53 Stream Morphology Monitoring Results 5 3 1 Cross Sections 5 3 2 Longitudinal Profile 5 3 3 Hydrology 54 Stream Conclusions 6 0 CONCLUSIONS AND RECOMMENDATIONS 0 1 2 2 2 5 5 5 6 6 9 12 13 15 17 17 18 18 19 21 21 22 22 22 22 22 22 23 23 23 25 26 Conoconnara Mitigation Site Annual Monitoring Report for 2011 (Year 5) List of Figures Figure 1 Vicinity Map 3 Figure 2 USGS Map 4 Figure 3 Monitoring Overview 7 Figure 4 Groundwater Hydrographs 11 Figure 5 Reference Hydrographs 13 Figure 6 2011 Precipitation Data 14 Figure 7 Hydrology Results 16 Figure 8 Stream Problem Areas 24 List of Tables Table 1 Project Mitigation Structure and Objectives 5 Table 2 Project Activity and Reporting History 5 Table 3 Project Contacts 5 Table 4 Hydrologic Monitoring Results 10 Table 5 Comparison of Normal Rainfall to Observed Rainfall 14 Table 6 Summary of Hydrologic Monitoring Results 2007 -2011 17 Table 7 Results of 2011 Vegetation Monitoring 20 Table 8 Vegetation Monitoring Annual Summary 21 Table 9 Stream Observation Areas 23 Table 10 Crest Gauge Data 25 Table 11 Summary of Morphologic Monitoring Parameters 25 Table 12 Summary of Vegetative Monitoring Data 2007 -2011 27 Table 13 Summary of Hydrology Monitoring Data 2007 -2011 28 Table 14 Summary of Stream Crest Gauge Data 2007 -2011 28 Table 15 Summary of Morphologic Monitoring Parameters 2006 -2011 29 APPENDICES Appendix A As -Built Survey Appendix B 2011 Profile and Cross Section Data Appendix C 2011 Gauge Data Appendix D 2011 Site Photos 0 0 0 0 0 0 C) Conoconnara Mitigation Site Annual Monitoring Report for 2011 (Year 5) 10 SUMMARY This Annual Report details the monitoring activities during the 2011 growing season on the Conoconnara Mitigation Site Construction of the Site, including planting of trees, was completed in March 2007 The 2011 data represent results from the fifth year of monitoring for both wetlands and streams The design for the Conoconnara Site involved stream restoration, non- riverme wetland restoration, non- rivenne wetland enhancement, and non- rivenne wetland preservation After construction, it was determined that the project generated 5,050 feet of stream restoration, 69 acres of wetland restoration, eight acres of wetland enhancement, and 71 acres of wetland preservation The As -Built survey is included as Appendix A This Annual Report presents the data from 12 automated hydrology monitoring stations, 24 vegetation monitoring plots, two crest gauges, one rain gauge, ten cross sections, approximately 3,000 linear feet of profile survey, and photographic reference locations, as specified in the approved Restoration Plan for the Site Weather station data from the Enfield Weather Station were used in conjunction with a manual rain gauge located on the site to document precipitation amounts The manual gauge is used to validate observations made at the automated station The site generally received normal rainfall amounts throughout the growing season In 2011, all of the 12 hydrology monitoring gauges recorded a sub - surface hydropenod of at least seven percent of the growing season, achieving the success criterion The hydrology of the targeted restored wetland system (non- rnverme wetland hardwoods) is highly variable across a given Site, supporting the ecological and functional diversity that makes these systems so valuable Consistent with the characteristics of the soils at the Site, the precipitation -driven hydrology of the restored non- rnverme wetlands has steadily improved over time The data collected for the 2011 growing season indicates that the site is performing as described in the Mitigation Plan and has achieved the specified success criterion This Annual Monitoring Report provides data on vegetation survival at 24 vegetation monitoring plots Year 5 monitoring documented a surviving vegetation average of 539 stems per acre, and a range of 310 to 760 stems per acre The interim vegetation success criterion of the survival of 320 planted trees per acre at the end of year three was met at 23 of 24 plots The Site has met the final vegetative success criteria of the survival of 260 planted trees per acre at the end of Year 5 of the monitoring period Multiple bankfull events were recorded at both Crest Gauge 1 and Crest Gauge 2 in 2011 The restored stream channel has remained stable and is providing the intended habitat and hydrologic functions All monitored cross sections and longitudinal profiles for 2011 show little adjustment in stream dimension There are a few areas of minor erosion, but no remedial actions or repairs are required January 2012 Conoconnara Mitigation Site Annual Monitoring Report for 2011 (Year S) 2 0 INTRODUCTION 21 PROJECT DESCRIPTION The Conoconnara Stream and Wetland Mitigation Project is in Halifax County, North Carolina The site is dust outside of Tillery, approximately 17 miles southeast of Roanoke Rapids (Figure 1) The property is 567 acres located immediately south of NC 561, and is accessed via a farm road 1 1 miles east of Tillery Construction at the site was completed in March 2006 Groundwater, surface water, and rain gauges were functional beginning in March 2006 The 2011 monitoring season represents Year 5 of monitoring for the Site Looking Glass Run has a drainage area of 562 acres (0 88 mil) at the downstream end of the restoration project The USGS Scotland Neck NC topographic quadrangle (Figure 2) shows that drainage from the site flows in two directions The northern portion of the site flows primarily to Conoconnara Swamp, while the southern portion of the Site drains to Looking Glass Run There were numerous agricultural ditches and swales on the project property that were used to promote drainage The ditches and swales were constructed to route water off the site, draining areas that were once wetland On -site topography, soils, and existing wetland areas demonstrate that the site historically supported both riverine and non - riverine wetland areas The wetland mitigation is divided between four distinct sites These include restoration areas in prior- converted cropland, one enhancement area in the Looking Glass Run headwaters, and one preservation area adjacent to the stream restoration corridor The 63 64 -acre wetland restoration area has a drainage area of 130 acres (0 20 mil) The 5 36 -acre wetland restoration area has a drainage area of 13 73 acres (0 02 mil) The historic land use was agricultural production of cotton and soybeans, pine plantation, and woodland Local drainage patterns had been altered in the past to drain wetlands and promote agricultural production The restoration and preservation areas are protected by a conservation easement 22 PROJECT PURPOSE The objective of the Conoconnara Stream and Wetland Mitigation Project is to provide 5,050 stream mitigation units (SMU) and 87 wetland mitigation units (WMU) to the EEP through the full delivery process in the Roanoke River 03010107 hydrologic unit Stream mitigation was provided through restoration on Looking Glass Run Non - riverine wetland mitigation was provided through preservation, enhancement, and restoration The Site was identified and developed by EBX to support the NC EEP full delivery mitigation process Monitoring of the Conoconnara Site is required to demonstrate successful mitigation based on the criteria found in the Restoration Plan, and through a comparison to reference site conditions The success criteria components will adhere to EEP and USACE guidelines Hydrology, vegetation, and stream monitoring are conducted on an annual basis This Annual Monitoring Report details the results of the monitoring efforts for 2011 (Year 5) at the Conoconnara Mitigation Site 2 January 2012 may: � -, �' � _ � � ,`� � •, `i \ti `\ � iT`d N _ rov TilierJn' Non - Riverine Wetland Restoration -N I •-' Non- Riverine Wetland Enhancement ; Non- Riverine Wetland Restoration Rd h, � ^wry '^ • � 1�� .' +i 'fcct_ _ c %` r ,j ,'\ Stream Restoration Non- Riverine Wetland Preservation { {/" Non- Riverine Wetland Preservation N 0 1 Figure 2. LEGEND USGS Quad Map Proposed Conservation Easement Road Conoconnara, Halifax County, NC Stream 0 5001,000 2,000 3,000 4,000 SOURCES: USGS, Scotland Neck, NC, Quadrangle, 1962 Feet Dawson Crossroads, NC, Quadrangle, 1960 Conoconnara Mitigation Site Annual Monitoring Report for 2011 (Year 5) Table 1 Project Mitigation Structure and Objectives MITI GATIONIPRACTIC —E' M ` ,,,= SIZE' -tRATIO, toMITIGATION UNITS I Wetlands Construction Completed March 2007 Post - restoration Monitoring Begins Non- rivenne wetland preservation 71 acres November 2008 1 5 14 Non- riverme wetland enhancement 8 acres 4th Annual Monitoring Report 1 2 4 Non- nvenne wetland restoration 69 acres 1 1 69 Total 87 WMU's Stream Stream Restoration (Looking Glass Run 5,050 linear feet 1 1 5,050 Total 5,050 SMU's 23 PROJECT HISTORY & SCHEDULE Table 2 Project Activity and Reporting History Month#" ,r ,Active November 2006 Approved Restoration Plan March 2007 Construction Completed March 2007 Post - restoration Monitoring Begins November 2007 1 st Annual Monitoring Report November 2008 2nd Annual Monitoring Report November 2009 3rd Annual Monitoring Report October 2010 4th Annual Monitoring Report November 2011 5th Annual Monitoring Report Table 3 Project Contacts Contact 0f Firm Information 1 Project Manager EBX -Neuse 1, LLC Norton Webster 919 608 -9688 Designer WK Dickson and Co , Inc Jeff Keaton, PE 919 782 -0495 FMonitoring Contractor WK Dickson and Co, Inc Daniel Ingram (919) 782 -0495 30 HYDROLOGY 31 HYDROLOGIC SUCCESS CRITERIA As stated in the Restoration Plan, the hydrology success criterion for the Site is to restore the water table at the Site so that it will remain within 12 inches of the soil surface for at least seven percent of the growing season continuously (approximately 15 days) The growing season is from March 30 to November 4 Based on daily minimum temperatures greater than 28 degrees Fahrenheit occurring in five out of ten years, the growing season for Halifax County is 214 days long Gauge data will be compared to reference wetland data in growing seasons with less than normal rainfall If a restoration gauge hydropenod exceeds the reference gauge hydroperiods in a period of low rainfall, and both gauges exceed five percent of the growing season, then the restoration gauge will be deemed successful The results of hydrology momtormg across the wetland restoration Site are presented in this annual monitoring report January 2012 Conoconnara Mitigation Site Annual Monitoring Report for 2011 (Year S) 32 DESCRIPTION OF HYDROLOGY MONITORING EFFORTS Prior to the beginning of the first growing season, twelve automated Infinities groundwater gauges and one rain gauge were installed (Figure 3) Three additional automated groundwater gauges were installed in an on -site reference wetland Groundwater gauges were installed to a minimum depth of 40 inches below the ground surface The monitoring protocol for the site specifies that automated monitoring stations will be downloaded and checked for malfunctions on a monthly basis During monthly site visits, manual groundwater gauges are read, and rainfall totals are collected from the on -site rain gauge Surface gauges were installed in March 2009 at several well locations to document the presence of surface water in low areas beyond the measured subsurface hydropenods The surface gauges were Remote Data Systems WM40 automatic recording units installed at the surface without a bentonite seal In early 2009, sub - surface ripping and minor re- contouring were performed in areas around gauges AW4, AW5, and AW 11 in an effort to increase infiltration Automated Gauges Infinities automatic groundwater gauges record water table elevations twice daily at 08 00 and 20 00 These automatic gauges employ pressure sensors that record water elevation above the bottom of the sensor (with atmospheric pressure compensation) Immediately adjacent to each automatic gauge is a manual calibration gauge The calibration water table depth is recorded at monthly downloads To determine wetland hydropenods, the automatically recorded data are compared to the calibration data to determine a standard correction factor between the calibration gauge and the automatic gauge for each location The standard correction factor is applied to correct daily readings The corrected daily readings are used to determine wetland hydropenods Data Interpretation Wetland hydroperods are calculated from twice -daily water table depth elevations A hydroperiod is calculated if the water table is equal to or above 12 inches below ground surface for at least 24 hours If a gauge falls below -12 inches for two consecutive readings (24 hours), then the hydropenod ends at the last reading within -12 inches If a gauge falls below -12 inches for only one reading then maintains a reading above -12 inches for a minimum of 24 hours, then the hydroperood is calculated continuously This methodology accounts for minor technical malfunctions experienced by the automatic gauges 33 RESULTS OF HYDROLOGY MONITORING During the 2011 growing season, fourteen of the fifteen automated loggers performed well and only one period of missing data was encountered Gauge AW9 data could not be downloaded after June 1 The following hydropenod statistics were calculated for each monitoring station during the growing season 1) most consecutive days that the water table was within 12 inches of the surface, 2) cumulative number of days that the water table was within 12 inches of the soil surface, and 3) number of times that the water table rose to within 12 inches of the soil surface (Table 4) Depth of groundwater for each of the monitoring gauges is shown in a graph with precipitation (Figure 4) This hydrograph demonstrates the reaction at each monitoring location of the groundwater level to specific rainfall events Raw hydrograph data collected from the monitoring gauges is provided in Appendix C The Site was designed to function as a non- nverme wetland system Hydrology in these wetlands is driven by precipitation, nearly level topography, and restrictive soil horizons Wetland depressions and plugged ditches retained standing water throughout much of the growing season despite drier than normal conditions A few of the shallow depressions became dry late in the 6 January 2012 F d .. k r • C7 Ll _ - t K 7 ,,r, Cwt°° 4J - • C o '] om _ (r- 74fl TT. " MT • C1 G • �oz- 0 PMF. '.x 0 m �` " • cca e 5 • C7 Ll _ - t K 7 ,,r, Cwt°° 4J - • C o '] om _ (r- 74fl TT. " MT • C1 G • �oz- 0 PMF. '.x 0 m �` " • cca Conoconnara Mitigation Site Annual Monitoring Report for 2011 (Year S) growing season The data collected for the 2011 growing season for this Site indicate it is performing as described in the Mitigation Plan, with varying degrees of wetness documented 3 3 1 Site Data Locations of each automatic groundwater gauge and its 2011 growing season results can be found on Figure 3 Detailed results of hydrology monitoring in 2011 are presented in Table 4 and Figure 4 All of the 12 groundwater gauges met or exceeded the seven percent sub - surface hydrologic success critenon in 2011 The gauges generally experienced their maximum hydropenods in March through early May 9 January 2012 Conoconnara Mitigation Site Annual Monitoring Report for 2011 (Year 5) Table 4 Hydrologic Monitoring Results y x F r r 2011 Max Hydroperiod (Growing season 30 -Mar through 4 -sNov, 214 days)', t 0 + i F Gauge t Consecutive Cumulative �k Occurrences " p , n r r Days Percent of growing Season r Days ,. Percent of growing Season AW1 ** 65 30 70 33 4 AW 1 Surface* 28 13 28 13 1 AW2 ** 42 20 53 25 6 AW3 ** 25 12 42 20 4 AW 3 Surface* 28 13 28 13 1 AW4 ** 26 12 37 17 2 AW 4 Surface* 28 13 28 13 1 AW5 ** 54 26 63 29 4 AW 5 Surface* 28 13 28 13 1 AW6 ** 64 30 64 30 1 AW 6 Surface* 28 13 28 13 1 AW7 ** 51 24 55 26 4 AW 7 Surface* 28 13 28 13 1 AW8 ** 41 19 43 20 3 AW9 * ** 52 24 55 26 3 AW10 ** 62 29 64 30 3 AW 10 Surface* 28 13 28 13 1 AW11 ** 15 7 20 9 3 AW 11 Surface* 28 13 28 13 1 AW12 ** 58 27 61 29 2 AW 12 Surface* 28 13 28 13 1 REF AW1 ** 38 18 38 18 1 REF AW2 ** 32 15 33 15 2 REF AW3 ** 31 14 31 14 1 Note * Data through April 26 ** Data through August 8 * ** Data through June 1 10 January 2012 Conoconnara Mitigation Site Annual Monitoring Report for 2011 (Year 5) Figure 4. Groundwater Hydrographs Figure 4a. 2010 Conoconnara Groundwater Gauges 5 0 -5 -10 z u e e: -15 0 a w -20 v 9 -25 c c 0 G7 -30 -35 -40 -45 J F M A M J J A S O N D Months 1_ 1111111111111RainfiLD(inches) Enfield Daily —AWI -AW2 - - -AW3 —AW4 Figure 4b. 2010 Conoconnara Groundwater Gauges 5 0 -5 -10 s u C c -15 e a W -20 +3 a y3 -25 C 7 O U -30 -35 -40 -45 J F M A M J J A S O N D Months �R.W.H(mches)En6eldDdy —AW5 —AW6 —AW7 — AW8 10.0 9.0 8.0 7.0 6.0 a .9 O 5.0-A _a 4.0 o. 3.0 2.0 1.0 0.0 10.0 9.0 8.0 7.0 6.0 u S a 5.0 +3 AL 4.0 0. 3.0 2.0 1.0 0.0 11 January 2012 5 0 .5 1± -10 Z u e C o -15 •a° a w -20 d a y3 -25 C V G7 -30 -35 -40 1 -45 J F M A M J J A Montle 1 I• Rainfall (inches) Enfield Daily —AW9 —AWIO Conoconnara Mitigation Site Annual Monitoring Report for 2011 (Year 5) Figure 4c. 2010 Conoconnara Groundwater Gauges 1 S O N D —AW 11 10.0 9.0 8.0 7.0 6.0 C Cj c 5.0 a 4.0 a 3.0 2.0 1.0 0.0 —AW 12 1 3.3.2 Reference Data The approved Mitigation Plan provides that if the rainfall data for any given year during the monitoring period is not normal, the reference wetland data can be used to determine if there is a positive correlation between the performance of the restoration Site and the natural hydrology of the reference Site. Three automated reference wells were observed during the 2011 growing season. The same hydroperiod statistics were calculated for each reference monitoring station during the growing season as were calculated for the site monitoring stations (Table 4). The reference wetland groundwater gauges exhibited wetland hydroperiods of fourteen to eighteen percent of the growing season, which exceeds the seven percent success criterion for the site. Raw data collected from the monitoring gauges is provided in Appendix C. 12 January 2012 Growing Season -------- - - - - -- -- -- - - - - -- - J --------------------- S O N D —AW 11 10.0 9.0 8.0 7.0 6.0 C Cj c 5.0 a 4.0 a 3.0 2.0 1.0 0.0 —AW 12 1 3.3.2 Reference Data The approved Mitigation Plan provides that if the rainfall data for any given year during the monitoring period is not normal, the reference wetland data can be used to determine if there is a positive correlation between the performance of the restoration Site and the natural hydrology of the reference Site. Three automated reference wells were observed during the 2011 growing season. The same hydroperiod statistics were calculated for each reference monitoring station during the growing season as were calculated for the site monitoring stations (Table 4). The reference wetland groundwater gauges exhibited wetland hydroperiods of fourteen to eighteen percent of the growing season, which exceeds the seven percent success criterion for the site. Raw data collected from the monitoring gauges is provided in Appendix C. 12 January 2012 Conoconnara Mitigation Site Annual Monitoring Report for 2011 (Year S) Figure 5. Reference Hydrographs 2010 Conoconnam Reference Groundwater Gauges 0 -10 a r u F C 0 0 i -20 d w d a a 9 -30 0 C7 -40 -50 J F M A M J I♦Rainfall(inches) Enfield Daily J Monift -REF AW I A s O N D — REF AW2 — REFAW3 10.0 9.0 8.0 7.0 6.0 u C C 5.0 n° 8 a 4.0 L 3.0 2.0 1.0 0.0 3.3.3 Climate Data Table 5 and Figure 6 compare the 2011 monthly rainfall to historical precipitation for Halifax County (MRCS WETS Tables). Observed precipitation data were collected from an automated weather station in Enfield and an on -site manual rain gauge (Appendix Q. The Conoconnara Mitigation Site experienced mostly normal rainfall in the 2011 growing season. The January, February, May, and June rainfall was below normal limits, and August rainfall was above normal limits. All other monthly rainfall totals were within normal limits. The rainfall totals from the Enfield weather station generally correlate poorly with data collected from the on- site manual rain gauge, but the total amounts of rainfall correlate well during April through August. This is likely due to the differing collection periods between the monthly totals, and the multiple small rain events recorded by the Enfield weather station. 13 January 2012 Conoconnara Mitigation Site Annual Monitoring Report for 2011 (Year S) Table 5. Comparison of Normal Rainfall to Observed Rainfall Month Average Normal Limits Enfield P� Precipitation" On -Site P� Precipitation* 30 Percent 70 Percent January 4.23 3.20 5.01 1.62 - -- February 3.47 2.37 4.29 1.11 - -- March 4.22 3.12 4.95 4.90 2.62 April 3.16 2.14 3.94 3.18 3.72 May 3.94 2.58 4.77 1.54 - -- June 3.62 2.48 4.25 2.06 2.55 July 4.25 2.76 5.07 4.36 - -- August 4.26 2.60 5.62 2.13 5.61 September 4.58 2.19 5.52 - -- - -- October 3.33 2.01 4.35 - -- - -- November 3.04 1.86 3.59 - -- - -- December 3.26 2.29 4.06 - -- - -- Annual - -- 40.39 49.25 - -- - -- Total 45.38 - -- - -- 37.10 19.54 *Data through August 10 Figure 6. 2011 Precipitation Data 2010 Precipitation for Conoconnara Site 10.00 II Growing SeasonI 9.00 8.00 7.00 L 6.00 u C C t 5.00 'u 4.00 a 3.00 2.00 1.00 0.00 J Ill, l & dI, F M A M � Rain dl (inches) Enfield Daily ....... 30thnOth Percentile J J A S O N Months 0 Rainfall (inches) On -site Monthly 6 Rainfall (inches) Enfield Monthly D 14 January 2012 O 0 C Conoconnara Mitigation Site Annual Monitoring Report for 2011 (Year 5) 34 HYDROLOGIC CONCLUSIONS Data collected from the groundwater monitoring gauges on the Conoconnara Mitigation Site document that 12 of 12 hydrology monitoring stations (AW1, AW2, AW3, AW5, AW6, AW7, AW8 AW9, AW 10, and AW 12) recorded hydropenods of at least seven percent of the growing season The significant consecutive hydropenods occurred during March through April, and May through June Monitoring demonstrated that the hydrologic parameters of the mitigation site are similar to those of the reference site Figure 7 displays the hydrology monitoring results across the site Table 6 provides a summary of hydrologic monitoring results for five years of monitoring Consistent with the characteristics of the soils at the Site, the precipitation - driven hydrology of the restored non- riverme wetlands has steadily improved over time The data collected for the 2011 growing season indicates that the site is performing as described in the Mitigation Plan and has achieved the specified success criterion All wetland ditch plugs and outlets are stable and well vegetated The impounded ditches and wetland depressions remained inundated throughout the early part of the growing season 15 January 2012 � r ay �R. 1 ' !, AAM 2 v �/ r ri "�� Legend Hydroperiod • N AW1 ( >7% of growing season 1 N AW2 Q 5 -7% of growing season <5% of growning season •-•NAW Q Rain Gauge • • N AW Conservation Easement s Restored Channel Wetland Channels •'GNAW - • N AW Site Road '- • N A — Roads r•NAW '� �' . l i �CON'AW 1 1 -r • V a 3 .. t • ��'W aw r' 1 4 «� Conoconnara Mitigation Site Annual Monitoring Report for 2011 (Year 5) Table 6 Summary of Hydrologic Monitoring Results 2007 -2011 WW- 'Max ConsecuhveHydroperi6d ( o) -"' 2007 =2.010'871 20�09� X2010, 2011 AW 1 0 5 1 19 30 AW 1 Surface - -- -- 2 19 13 AW2 6 18 8 1 8 20 AW3 2 8 8 7 12 AW 3 Surface - -- - -- 11 7 13 AW4 1 2 1 3 12 AW 4 Surface - -- - -- 2 7 13 AW5 4 7 7 7 26 AW 5 Surface - -- - -- 8 11 13 AW6 3 6 3 8 30 AW 6 Surface - -- - -- 3 9 13 AW7 2 4 3 8 24 AW 7 Surface - -- - -- 1 7 9 13 AW8 4 8 7 7 19 AW9 5 7 8 9 24 AW 10 2 7 3 8 29 AW 10 Surface - -- - -- 3, 10 13 i AW11 0 0 8 6 7 AW 11 Surface - -- - -- 4 8 A` 13 AW 12 4 8 8 9 27 AW 12 Surface - -- - -- 23 21 13 REF AW 1 4 26 13 10 18 REF AW2 12 25 13 9 15 REF AW3 0 16 12 8 14 4 0 VEGETATION 41 VEGETATION SUCCESS CRITERIA Successful establishment of vegetation in wetland restoration, wetland enhancement, and riparian areas will be the survival of 260 planted trees following Year 5 monitoring The Site must also meet the interim success criterion of the survival of at least 320 planted stems per acre at the end of the Year 3 monitoring period Up to 20 percent of the composition may be comprised of volunteer species Remedial action may be required should volunteers present a problem or exceed 20 percent composition Digital images will be subjectively used to evaluate the restoration Site over time A series of images over the five -year monitoring period should demonstrate maturation of planted vegetation and volunteer hydrophytic species 17 January 2012 Conoconnara Mitigation Site Annual Monitoring Report for 2011 (Year 5) 42 DESCRIPTION OF SPECIES AND VEGETATION MONITORING Twenty -four semi- permanent vegetation sampling plots were established within the planted areas to monitor the success of planted vegetation in the wetland and the riparian areas The 19 wetland vegetation plots are 0 10 acres in size, and the five riparian vegetation plots are 0 05 acres or 0 10 acres in size The vegetation plots are distributed'across the site, but the precise location and orientation of the plots wa`s random (see locations on as -built drawings in Appendix A) The plots cover approximately two percent of the restored site Each planted woody stem is located with a three -foot high section of white PVC pipe and identified with a permanent number Re- planted stems are marked only with flagging All live planted stems are remarked with flagging each year 43 RESULTS OF VEGETATION MONITORING Stem counts by species, estimated percent cover, and planted tree density were recorded for each of the monitoring plots (Table 7) In Table 7, each planted tree species is identified across the top row, and each plot is identified down the left column All vegetation plots have met the interim i success criterion of 320 trees per acre after Year 3 Planted tree densities ranged from 310 to 760 trees per acre in Year 5 with an average of 537 trees per acre Plot 19 has 310 trees per acre due to low initial planting density and no re- plants Plot 19 has a high density of desirable volunteer woody species The locations of each vegetation plot and the 2011 monitoring status are shown on Figure 7 The Conoconnara wetland restoration areas were re- planted prior to the 2009 growing season to offset excessive mortality The re- planting included soil nutrient testing and fertilizer application The survival from the re- planting was near 100 percent, and many trees previously recorded as dead have re- sprouted This resulted in high densities across the Site Due in part to the drought conditions experienced in 2011, survival decreased, but remains above the nummum acceptable criteria across the site Few volunteer woody species were observed throughout the wetland restoration areas, likely due to a lack of nearby seed sources Common volunteer woody species were found in vegetation plots located along the restored stream (VP20, VP21, VP22, and VP23) and in the wetland enhancement area (VP 19) The volunteer species commonly found included sweetgum (Liquzdambar styraciva), loblolly pine (Pinus taeda), eastern bacchans (Baccharis halimifolia) black willow (Salix mgra) red maple (Acer rubrum), green ash (Fraxinus pennsylvanicum), cherrybark oak (Quercus pagoda), winged sumac (Rhus copallinum), devil's walkingstick (Aralia spinosa), Chinese privet (Ligustrum sinense), southern red oak (Quercus falcata), swamp chestnut oak (Quercus nuchauxta), and common persimmon (Diospyros virginiana) No volunteers were present in numbers large enough to jeopardize vegetation success a 1 18 January 2012 0 0 0 0 0 0 Conoconnara Mitigation Site Annual Monitoring Report for 2011 (Year 5) 44 VEGETATION OBSERVATIONS & CONCLUSIONS The Site was originally planted in non- riverme hardwoods and riparian hardwood species in March 2007 The wetland restoration areas were re- planted in early 2008 However, due to planting late in the season, drought, and other environmental factors, the 2008 re- planting suffered greater than 90 percent mortality The wetland restoration areas were planted again in early 2009 with 150 to 300 trees per acre, depending on surviving density The 2009 planting included time- release fertilizer pellets at the time of planting to offset low fertility in the native soils The Site had earlier met the interim success criterion of the survival of at least 320 planted stems per acre after Year 3 monitoring in 23 of 24 plots, and is on track to meet the final vegetative success criterion of 260 planted stems after Year 5 monitoring Herbaceous vegetation on the site is well established Estimated percent cover is greater than 95 percent across most of the site and within the plots A number of common weeds were observed, but no remedial action is necessary Hydrophytic herbaceous vegetation is common and includes switchgrass (Pamcum virgatum), deertongue (Dichanthelium clandestinum), barnyardgrass (Echsnochloa crus - galls), giant cane (Arundinarsa gigantea), climbing hempvme (Mskama scandens), Pennsylvania smartweed (Polygonum pensylvanscum), camphor pluchea ( Pluchea camphorate), and sedge (Carex sp ) The presence of these herbaceous wetland plants helps to confirm the presence of wetland hydrology on the site 19 January 2012 Conoconnara Mitigation Site Annual Monitoring Report for 2011 (Year S) Table 7 Results of 2011 Vegetation Monitoring 20 January 2012 000000000000000000�O OCDOOOOOOOOOOOOOOOOOOOOQ C O O O O C) Conoconnara Mitigation Site Annual Monitoring Report for 2011 (Year 5) Table 8 Vegetation Monitoring Annual Summary Plot No Size (acres)" t r Location Size (acres) Baseline Stems per Acre 4 Year 1 i Steins perms 1 Acre Year 2 Stems �'a per Acre, r r Year 3 Stems ti per r ,Acre Year 4 Stems per x Acre Year 5 Stems per Acre 1 0 1 Wet Rest 0 1 580 500 510 670 370 490 2 01 Wet Rest 0 1 540 340 540 440 440 390 3 01 Wet Rest 0 1 450 290 570 530 550 460 4 0 1 Wet Rest 0 1 550 380 580 540 530 580 5 01 Wet Rest 0 1 550 380 540 460 540 500 6 01 Wet Rest 01 540 450 520 460 430 460 7 01 Wet Rest 01 610 540 610 610 460 550 8 01 Wet Rest 01 560 390 540 610 570 680 9 01 Wet Rest 01 790 710 600 560 610 650 10 01 Wet Rest 01 650 420 570 610 450 510 11 01 Wet Rest 0 1 600 470 330 580 660 640 12 01 Wet Rest 01 590 520 430 620 640 640 13 0 1 Wet Rest 0 1 540 400 500 550 450 370 14 01 Wet Rest 01 550 470 590 530 490 540 15 01 Wet Rest 0 1 540 320 590 570 640 680 16 01 Wet Rest 01 560 320 520 550 450 490 17 01 Wet Rest 01 530 390 500 540 580 640 18 01 Wet Rest 0 1 620 360 570 640 600 550 19 01 Wet Enhan 0 1 650 540 380 330 310 310 20 005 Riparian 005 460 340 320 340 320 340 21 005 Riparian 005 820 720 660 700 720 620 22 005 Riparian 005 1000 800 680 720 640 760 23 005 Riparian 005 960 860 820 800 720 720 24 01 1 Riparian 1 01 610 1 600 1 410 1 390 1 320 310 Average Stems per Acre 619 480 537 556 520 537 5 0 STREAM MONITORING 51 STREAM SUCCESS CRITERIA As stated in the Mitigation Plan, the stream restoration success criteria for the site include the following Cross Sections The mitigation plan for the Conoconnara project requires ten cross sections to be monitored on the restored channel The cross sections were established during monitoring set -up in evenly distributed pairs of one shallow (riffle) and one pool per 1,000 linear feet of restored stream Each cross section will be photographed and surveyed annually including measurements of floodplain, top of bank, bankfull, edges of water, and thalweg In addition, any fluvial features present will be documented Longitudinal Profile Longitudinal profiles will be surveyed in years one through five of the monitoring period The length of the measured profile will be at least 3,000 linear feet Features measured will include thalweg, inverts of in- stream structures, water 21 January 2012 Conoconnara Mitigation Site Annual Monitoring Report for 2011 (Year S) surface, bankfull, and top of low bank Looking Glass Run is a sand bed channel and is expected to have a dynamic bed and profile Hydrology Two crest gauges were installed at the site one near the upstream end of Reach 2 (STA 11 +95) and one near the downstream end of Reach 3 (STA 48 +46) Crest gauges will be checked monthly to document high flows During the gauge inspections, any high water marks or debris lines observed will be documented and photographed Photo Reference Stations Photographs will be used to subjectively evaluate channel aggradation or degradation, bank erosion, success of riparian vegetation, and effectiveness of erosion control measures 52 STREAM MORPHOLOGY MONITORING PLAN To document the stated success criteria, the following monitoring program was instituted following construction completion on the Conoconnara Site 5 2 1 Cross Sections Two permanent cross sections were installed per 1,000 linear feet of stream restoration work, with one of the locations being a shallow cross section, and one location being a pool cross section Ten permanent cross sections were established across the mitigation site Each cross section was marked on both banks with permanent pins to establish the exact transect used Permanent cross section pins were surveyed and located relative to a common benchmark to facilitate easy comparison of year -to -year data The annual cross section surveys include points measured at all breaks in slope,, including top of bank, bankfull, inner berm, edge of water, and thalweg Permanent cross sections for 2011 (Year 5) were surveyed in September 2011 5 2 2 Longitudinal Profile A longitudinal profile will be completed each monitoring year The profile will be conducted for a length of restored channel at least 3,000 feet in length Measurements will include thalweg, water surface, inner berm bankfull, and top of low bank A common benchmark will be used each year to facilitate comparison of year -to -year data 5 2 3 Hydrology Two crest gauges were installed on the site to document bankfull events The gauges are checked each month The highest out -of -bank flow event that occurred during the past month is recorded The gauge locations are shown on Figure 3 5 2 4 Photo Reference Stations Photographs are used to visually document the restoration success All stream structures and cross section locations are photographed, as well as any potential problem areas Photographs are taken at least once per year A photo log of the Conoconnara site is included in Appendix D 53 STREAM MORPHOLOGY MONITORING RESULTS In- stream structures installed within the restored stream included log vanes, log weirs, woody debris bundles, fords, and root wads Visual observations of structures throughout the past growing season have indicated that most structures are functioning as designed Localized areas of elevated profile (shallows) have been colonized by wetland plant species due to intermittent stream flow One log grade control structure is experiencing minor erosion on the right bank (Table 9) No corrective actions are recommended, as the channel appears to be stable Photographs were taken throughout the monitoring season to document the evolution of the restored stream channel (Appendix D) Herbaceous vegetation is dense along the restored stream, 22 January 2012 Conoconnara Mitigation Site Annual Monitoring Report for 2011 (Year 5) and the live stakes are thriving in most areas Pools have maintained a variety of depths and habitat qualities, depending on the location and type of scour features (logs, root wads transplants, etc ) During the early portion of the growing season, a consistent stream flow was observed during monthly site visits The stream flow waned during the latter part of the growing season Stream observation areas are described in Table 9, and their locations are shown on Figure 8 Table 9 Stream Observation Areas •' M ip SOA t * �Stahon '�°• -'• ,.iJ i- 'p `• -' x Feature �� rt,� 1 F d 4 ,Description 1 22 +20 Log Grade Control Erosion behind right log toe, bed is stable, bank is vegetated, no repair recommended 5 3 1 Cross Sections Year 5 cross - section monitoring data for stream stability were collected during August 2011 and compared to the As -Built data and monitoring data from Years 1 through 4 Permanent cross - sections document the stream dimension at ten locations (Appendix B) The cross - sections show that there has been little adjustment to stream dimension over the past year All monitored cross sections fell within the quantitative parameters defined for "E" type channels 5 3 2 Longitudinal Profile A longitudinal profile survey was conducted in Year 5 (Appendix B) The profile indicates that there has been little adjustment to the stream profile or dimension over the past year Following construction, the channel aggraded throughout most of its length, but that channel adjustment has stabilized 5 3 3 Hydrology During 2011, numerous bankfull events were documented during monthly site visits using the on- site crest gauges and visual evidence of out -of -bank flow The largest stream flow documented by the downstream crest gauge (CG2) was a flow that occurred during April and was 2 4 feet above the bankfull stage at the crest gauge Both crest gauges recorded readings during the months of March and April Crest Gauge 1 also recorded a reading in February, and Crest Gauge 2 recorded a reading in August Crest gauge data is provided in Table 10 and in Appendix C 23 January 2012 i ,� rY i 1 ' � `'4F • iL r � • 4 -i y • ' v ` Y 4 " 1 • Ilar Legend Conservation Easement Restored Channel S 1.3 4 ?t. R•/• Y � . , e dG 4f s e AN 4. s � M WATERSHED SCIENCE! Conoconnara Mitigation Site Annual Monitoring Report for 2011 (Year 5) Table 10 Crest Gauge Data Month - CG1 CG2 January - -- -- February 09 00 March 03 10 April 10 24 May 00 00 June - -- - -- July - -- - -- August 00 20 September - -- - -- October - -- - -- November - -- - -- December - -- - -- Table 11 Summary of Morphologic Monitoring Parameters I � � s� 'p ,As- Built, ln� tt' vm_,fYea9r �s a � Parameter `Reach Reach' R Reach - Reach � Redid" Reach U 1` "+ { X 42, 1 ,- 3 3 t " iadrvR y 1" f^m 2 P � _-J 3 Stream Type E5 E5 DA E5 E5 DA Drainage Area (Ac) 1420 3730 5620 1420 3730 5620 Bankfull Xsec Area, Abkf (sq ft) 142 15 1 125 101 72 69 Avg Bankfull Width, Wbkf (ft) 145 125 120 115 87 95 Bankfull W/D 157 109 11 6 136 126 13 1 Bankfull Mean Depth, Dbkf (ft) 09 13 10 09 08 08 Bankfull Max Depth, Dmax (ft) 20 3 1 22 16 13 13 54 STREAM CONCLUSIONS Overall, the Conoconnara stream restoration is functioning as designed The floodplam and stream banks are well vegetated with diverse grasses and woody species keeping erosion to a minimum One log grade control structure is experiencing minor erosion along the right bank Cross sections show some channel constriction and aggradation as the channel stabilizes No corrective actions are recommended, as the channel appears to be stable 25 January 2012 Conoconnara Mitigation Site Annual Monitoring Report for 2011 (Year 5) 6 0 CONCLUSIONS AND RECOMMENDATIONS Hydrologic monitoring has shown that wetland hydrology is being achieved throughout the Site All of 12 gauges recorded successful sub - surface hydroperiods of at least seven percent of the 2011 growing season The Site is performing as designed based on the results of five years of groundwater monitoring, and has achieved the success criterion specified in the Mitigation Plan Hydrologic conditions across the site are variable, supporting the ecological and functional diversity that makes these systems so valuable • The restored stream channel has remained stable, and is providing the intended habitat and hydrologic functions All monitored cross sections and profiles for 2011 show little adjustment in stream dimension Based on the results of the monitoring over the last five years, the Site has achieved the final stream success criteria specified in the Mitigation Plan • Vegetation monitoring efforts have documented the average number of stems per acre on the Site to be 539, with a range of 310 to 760 stems per acre The Site had earlier met the interim success criterion of the survival of at least 320 planted stems per acre after Year 3 in 23 of 24 plots, and has met the final success criterion of 260 planted stems per acre after the Year 5 monitoring period 26 January 2012 Conoconnara Mitigation Site Annual Monitoring Report for 2011 (Year 5) Table 12 Summary of Vegetative Monitoring Data 2007 -2011 Plot Planted Base 2007 Stems 2008 er Acre 2009 20,10 2011 1 580 500 510 670 370 490 2 540 340 540 440 440 390 3 450 290 570 530 550 460 4 550 380 580 540 530 580 5 550 380 540 460 540 500 6 540 450 520 460 430 460 7 610 540 610 610 460 550 8 560 390 540 610 570 680 9 790 710 600 560 610 650 10 650 420 570 610 450 510 11 600 470 330 580 660 640 12 590 520 430 620 640 640 13 540 400 500 550 450 370 14 550 470 590 530 490 540 15 540 320 590 570 640 680 16 560 320 520 550 450 490 17 530 390 500 540 580 640 18 620 360 570 640 600 550 19 650 540 380 330 310 310 20 460 340 320 340 320 340 21 820 720 660 700 720 620 22 1000 800 680 720 640 760 23 960 860 820 800 720 720 24 610 600 410 390 320 310 Average 619 480 537 556 520 539 27 January 2012 Conoconnara Mitigation Site Annual Monitoring Report for 2011 (Year 5) Table 13 Summary of Hydrology Monitoring Data 2007 -2011 Gaa a Max WR—O"OROA C *,-q - — uhve H WHOM 8 2009 iod t%o 2010 2011 AW1 0 5 1 19 30 AW 1 Surface - -- -- 2 19 13 AW2 6 18 8 8 20 AW3 2 8 8 7 12 AW 3 Surface - -- - -- 11 7 13 AW4 1 2 1 3 12 AW 4 Surface - -- - -- 2 7 13 AW5 4 7 7 7 26 AW 5 Surface - -- - -- 8 11 13 AW6 3 6 3 8 30 AW 6 Surface - -- - -- 3 9 13 AW7 2 4 3 8 24 AW 7 Surface - -- - -- 7 9 13 AW8 4 8 7 7 19 AW9 5 7 8 9 24 AW 10 2 7 3 8 29 AW 10 Surface - -- - -- 3 10 13 AW11 0 0 8 6 7 AW 11 Surface - -- - -- 4 8 13 AW12 4 8 8 9 27 AW 12 Surface - -- - -- 23 21 13 REF AW 1 4 26 13 10 18 REF AW2 12 25 13 9 15 REF AW3 0 16 12 8 14 Table 14 Summary of Stream Crest Gauge Data 2007 -2011 28 January 2012 20017 20_0_8 2009 2010 2011 Number of Bankfull 3 8 5 4 4 Events Maximum Height Above Bankfull 27 1 8 1 8 20 24 feet 28 January 2012 ccccccccccccccccccOOD0000000000000000000000c Conoconnara Mitigation Site Annual Monitoring Report for 2011 (Year 5) Table 15 Summary of Morphologic Monitoring Parameters 2006 -2011 Parameter Cross Section 1 Pool Cross Section 2 Shallow Cross Section 3 Shallow Cross Section 4 Pool ii (a,n ""i1r�',i fir. K° Lei6^"i' —•v-ai 3 F � S+ r yo +'.. Dimension Base MY1 MY2 MY3 MY4 MY5 Base MYI MY2 MY3 MY4 MY5 Base MY1 MY2 MY3 MY4 MY5 Base MY1 MY2 MY3 MY4 MY5 BF Width_ ft 99 101 130 125 133 133 109 104 112 115 117 108 51 57 60 58 63 57 139 138 144 144 145 125 BF Cross Sectional Area 108 103 128 127 131 131 85 1 68 77 81 80 71 49 48 48 42 40 36 127 122 120 120 116 90 BF Mean Depth ft 1 1 10 10 10 1 0 10 08 07 07 07 07 07 10 08 08 07 06 06 09 09 08 08 08 07 BF Max Depth ft 21 19 20 19 1 9 19 16 12 14 14 14 13 13 11 1 1 10 09 08 17 16 17 15 15 12 Width/Depth Ratio 91 99 133 123 136 136 139 159 162 162 170 164 53 68 74 80 97 1 88 154 1 156 1 173 1 173 1 181 1 172 Parameter Cross Section 5 Pool Cross Section 6 Shallow Cross Section 7 Shallow Cross Section 8 Pool Alp, ar &It i Y $' 4' QP tN.. P 9 k } i. -i �yj@°+r A% "%rvvgl. Rid w 1 N b= Dimension Base MY MY2 MY3 MY4 MY5 Base MY1 MY2 MY3 MY4 MY5 Base MY1 MY2 MY3 MY4 MY5 Base MY1 MY2 MY3 MY4 MY5 BF Width ft 115 122 119 119 118 121 107 110 119 112 112 104 52 58 67 63 61 58 89 108 102 116 113 119 BF Cross Sectional Area ft 184 186 150 156 141 154 106 110 100 97 96 90 33 30 31 30 30 26 128 138 110 117 113 116 BF Mean Depth ft 16 15 13 13 12 13 10 10 08 09 09 09 06 05 05 05 05 05 14 13 1 1 10 10 10 BF Max Depth ft 29 28 25 25 20 22 17 18 17 17 17 16 10 09 09 08 08 08 25 22 18 17 17 17 Width/Depth Ratio 71 80 95 1 90 1 99 96 108 1 109 1 143 1 129 131 121 80 110 1 145 1 133 1 121 1 129 62 84 1 95 1 115 112 1 122 Parameter Cross Section 9 Pool Cross Section 10 Shallow ` `^ ..p A- 1 k. 17W'p'Y 'Tart do. S.'4 1ffi'�. 8lllhl Dimension Base MY1 MY2 MY3 MY4 MY5 Base MY MY2 MY3 MY4 MY5 Base QMY `MY2 MY31 MY4 MY5 Base MY11` ,MY2 MY3 MY4 MY5 BF Width ft 77 87 78 86 82 88 96 102 102 100 108 100 BF Cross Sectional Area ft 88 86 73 74 6 5 75 89 73 66 79 73 68 M6, ,'iiv BF Mean Depth ft 11 10 09 09 08 08 09 07 07 08 07 07 y, J'� 4W, 4 dy r BF Max Depth ft 20 2 1 1 7 15 1 4 14 17 13 1 1 1 2 1 2 12 Width/Depth Ratio 1 68 1-87-1 84 100 103 1 1 51 104 143 155 1 126 159 149 Ak %� WV, � 29 January 2012 APPENDIX A As -Built Survey It C%f:v�p�_j 0:, Edj 0 Cj(p 0:, J JJJ r J CjJ J J J J PROJ CLN�Tn' A I -R 31 T-1 PLA�� 1 A P R?IrL 2 00 7% Z t { s. y y ?i� VICINITY MAP N TS I� 1 r� TIP A L ^ � � � �C� &- EX C�'� r� � � �'G��� L lemC� WD CKSON community infrastructure consultants 3101 JOHN HUMPHRIES WYNO RALEIGH NC 27612 (9 19) 782 -0495 MANAG6e BANKERS A 'FRADMR8 OF 2630 NMRXIDXAX ]PARKWAY NU'IR 200 DURIXAM NO 27713 919 -646 -2929 m Y fi e E 5 3 i 8 8 x i b 11§12 � §R Y €E1 11111 70 68 66 64 62 60 _ �LCE Lf+E tCE L0E -U:E CROSS SECTION j1 RPIN� X-2448221 8 Y =9088211 CROSS SECTION /1 LPIN + 3+00 . ° X =24482321 Y- 908606 1 ♦ 4\ art A n • �� a CROSS SECTION a2 LPIN ♦ y ,p X- 24482209 y✓� • `t 2 r Y- 908601 8 1 • ♦ • 00 a 5 +00 0 b i CROSS SECTION 02 RPIN X- 2448209 6 Y- 908815 0 0 +50 1 +00 Hm t I sc I 1 H - 20N prN of�e Alignment Is Thalwa of vent s a I w= ut 9 As -Bu It Channel R LEGEND BOTTOM OF BANK — . e . — M7 RELE sE0 FOR TOP OF BANK — . e — F w CONTOURS ------ w - - - - -- = CENTER OF CHANNEL MTR5 SE v) mNStwc aN W LIMITS OF CONSERVATION LCE W EASMENT RECORD ovc N LOG RAMP - SMALL WOODY DEBRIS O Ln CROSS SECTION w LOG GRADE CONTROL Z J LOG TOE PROTECTION FORD CROSSING ~ ROOT WAD Q 1 +50 2 +00 2 +50 3 +00 3 +50 4 +00 4 +50 5 +00 OR r� 20 JOHN HUM"IES WWD \A/�/ RALEIGH NC 2]612 rr K (919) 7a2 0 05 DICKSON Olk Laca tfm camm tr ti w t malt t sen tsar, c,syw sour csa. rlsa RELE sE0 FOR 0 TE liidzl—- Aa�� MTR5 SE a00]000RA mNStwc aN ctF RECORD ovc 70 W) 68 L- W 2 N W 66 LaJ N 0 + 64 to LLI Z — = 62 U F a 60 ENVIRONMENTAL BANC & EXCHANGE LLC CONOCONNARA AS -BUILT PLANS E/1 CONOCONNARA RESTORATION HALIFAX COUNTY NORTH CAROLINA STA 0 +00 TO STA 5 +40 a t 15eg F k � 8 ® n�¢ asaaaaaa BFS 3� Y €b In Fir :I m 5 E a 5 i E 8 A 70 04 68 W W x rn W 66 N 0 N 64 W Z 7 x 62 H Q 60 WE ICE n 8 +00 LEGEND + BOTTOM OF BANK — . TOP of BANK — m n . — \ X y/{ �a`� CONTOURS — 0, e/ CENTER OF CHANNEL - - - -� - - -_ rS \\ C>) /� uulrs OF CONSERSMENT LCE ' _ u ~�` . • a 1 `, p ' \ o LOG RAGS IIII' • / \\ ,/ ' SMALL WOODY DEBRIS O `0 \ ♦ CROSS SECTION Q� LOG GRADE CONTROL \ ` /I �• A �1 O = LOG TOE PROTECTION A \3 FORD CROSSING �� �// i A\\\ 0O W LJ ROOT WAD it ! i cn �3m_ 377— 5 +50 6 +00 b +SU 7 +00 7 +50 8 +00 8+50 9 +00 9 +50 10 +00 10 +50 H t 15 I 1 & � 2 t pN NOTE- S Al nment s ThDlwo of V t S 1 h 21t 9 9 As —Built ChOnnel O� 1� 3101 J" HD PHRIES WYND ` W RALEIRI NC 27811 YY ^ (919) 782 0493 DICKSON a Lx r„ G)mm ty h iN t II t NoN Coda 0 09 Sw IN Cod F o & E SED m O W/220 0 am CONS1iNC ON .p ro/0 /OB 0WG 70 68 66 54 62 60 r ENVIRONMENTAL BANC & EXCHANGE LLC CONOCONNARA AS —BUILT PLANS 3 CONOCONNARA RESTORATION HALIFAX COUNTY NORTH CAROLINA STA 5 +40 TO STA 10 +85 15 €II bb C � 51yg Itoe R a 6 m S a E b i b U P�{ 7 i CROSS SECTION f4 LPIN X2448493.1 CROSS SECTION f3 LPIN Y- 908117 9 X =2448465 a Y- 908106 0I LEGEND w BOTTOM OF BANK - W OF BANK to TOP — If) CONTOURS ------ - - - - -- 10 JL + CENTER OF CHANNEL I ♦ • i � LIMITS OF CONSERVATION LCE y W EASMENT n (n •/t ` ` 1 +QO se ? 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ROOT WAD x '1? fob (5'x 00 n M s a t tee � mti 70 70 d 68 68 F W = w to w 66 w x 66 VI W N uj Io R 64 !�2 64 W Z N J 1 Z 62 U 62 Q U 60 60 58 16 +00 16 +50 17 +00 17 +50 18 +00 18 +50 19 +00 19 +50 20 +00 20 +50 21 +00 NOTE H I I S 1 vstl I S I 1 Iri = 201t t c 2R Prof le Alignment s Thalwag of As -Built Cho nel DG � 1 �20.r J 0 JOHN HUMPiRIES "I RALEIGH NC 27612 (919) 782 0495 DICKSON Olk L km mm ky k W t It t N M C 0 nq So U Cv I Flea RELE S" FOR D R or APPRO LS B o ° w 6 IXXIR CaNSrRUC 0 W � / yqe WGGRG 0MC ENVIRONMENTAL BANC & EXCHANGE LLC CONOCONNARA RESTORATION HALIFAX COUNTY NORTH CAROLINA CONOCONNARA AS —BUILT PLANS 5 STA 15 +65 TO STA 21+40 15 I bb6 �b �9 �Rg s� Z s i 5 E h tt E °s x yi K i CROSS SECTION 06 LPIN X- 2449274 8 Y- 907678 7 CROSS SECTION j6 RPIN LEGEND O X- 2449260 8 Y =907680 nGJ� O O BOTTOM OF BANK — . — MpT�{ LINE 215 P� ` a L p + OP OF BANK — m 40 m m- SEE {E� ° • ya - m a ♦ ° + CROSS SECTION f7 LPIN CONTOUR ------ - - - - -- aR ° -&N. a• ^ ♦ . y� \ X =24492738 CENTER OF CHANNEL Y- 907667 9 Elf LIMITS OF CONSERVATION LCE EASMENT b ♦ • •� "� . 1 1 LOG RAMP f • * ' le SMALL WOODY DEBRIS O • f9 IV 9 �O CROSS SECTION (�} j Y o �X e n v 25 +6� LOG GRADE CONTROL � MATCH NEEj 1 LOG TOE PROTECTION S e CROSS SECTION /7 RPIN SEE FORD CROSSING n 1 X- 2449260 0 ROOT WAD s Y- 9076681 s 68 Ld W 66 N w W oN 64 + N W Z_ 62 J H a 60 58 21 +50 2Z +Uu ZZ +50 23 +00 Z3 +50 Z4 +UU Z4 +50 Z5 +00 HV� tlls II ; a,_ 2011 pN ofEe Al gnme t s Thawag 4R of As —Butt Channel D"'R C1W1i°" i MOZ� ulES wrnoASm aw JOHN HN Nuar�+ RALEIGH NC 2W112 (919) ]B2 0495 DICKSON a/6o L wtl Comm (y M1 }ru t on It t N M Co 0 Q Sot Cor lb F 4 FOR o re - T. µ .5 am" r.� SEA Mn M5 EDPMOOPi TW 00 � 0 fiTT— w .p in /01/Op RECD D PAC 68 n F. w w 2 66 W w N ( t0 64 N W Z 62 S Q 60 58 25 +50 ENVIRONMENTAL BANC & EXCHANGE LLC CONOCONNARA AS —BUILT PLANS 6 CONOCONNARA RESTORATION HALIFAX COUNTY NORTH CAROLINA STA 21+40 TO STA 25 +60 15 0 z E 5 c� 6 E Y i 68 (D 66 F- W W N 64 W N O (D 62 N W Z 7 60 U H 58 E 25 +60 •m u` • MP 5� SN�ES 6 ° ■ d a a P . �, . , •��' , 6x00 b e O \X i • \ y �t,�OX R y • ■ • ■d off/ o • f e 26 +00 26 +50 27 +00 27 +50 28 +00 NOTE H t l s I 1 n- ton Profile Alignment Is Tnal.a Vql s I I h 2R 9 9 of As-Bu It Channel 6 uuum! DC �— 0 1 20 3 0 JOHN HUYR RE6 WYND RALEIGH NC 27612 (919) 762 0 Gs DICKSON dh Localbn Comm ty h In1 t on It t oR Codin G p So N Csd none RELEASED FOR D TE ��— Tits - °°� —0 5 LIMITS OF CONSERVATION g p IOOQU am D LOG RAMP � SMALL WOODY DEBRIS ♦iD. � F �/o /05 gCO� OYF LOG GRADE CONTROL 28 +50 29 +00 29 +50 LEGEND BOTTOM OF BANK — TOP OF BANK — CONTOURS ------ - - - - -- CENTER OF CHANNEL LIMITS OF CONSERVATION LCE EASMENT LOG RAMP M SMALL WOODY DEBRIS O CRO55 SECTION W LOG GRADE CONTROL LOG TOE PROTECTION e FORD CROSSING ROOT WAD r 30 +00 ENVIRONMENTAL BANC & EXCHANGE LLC CONOCONNARA AS —BUILT PLANS CONOCONNARA RESTORATION HALIFAX COUNTY NORTH CAROLINA STA 25 +60 TO STA 30 +35 15 68 m 66 F W W W 64 W (n LO— M p 62 M W Z 7 = 60 H Q — 58 30 +00 ENVIRONMENTAL BANC & EXCHANGE LLC CONOCONNARA AS —BUILT PLANS CONOCONNARA RESTORATION HALIFAX COUNTY NORTH CAROLINA STA 25 +60 TO STA 30 +35 15 f bb6 F f k d v,4 1b b�b �Il F 9aM CR Y¢E�8 k �st3 I— W W x V) Ln to M 0 M W Z Q 66 f\ W 64= VI W W En 62 Lin M t -O M 60 W -Z 7 U 58 56 CROSS SECTION 09 LPIN X- 244982&1 Y- 907557 5 CROSS SECTION /8 LAN X- 2449815.4 Y =907549 7 31+00 w w 00 oa a i �a f ♦`�`b OO B f o r 30 +50 31 +00 H ant I S I 1 Ch 20ft NOT vQt Sc I t a, — 2ft Profile Al gnment a Thalwag of AS —Built Chonnel IcTi�' a' L7 f e f f�e i 6 a • fay CROSS SECTION /8 RPIN X =24498221 Y- 907538 3 a CROSS SECTION /9 WIN X- 2449931 8 Y- 907543 5 31 +50 32 +00 32 +50 33 +00 33 +50 34 +00 nq[n — OP 20 -°eI flAil01 ING 27612 3101 JOHN Hf U°MH 1D ° WVY ^ 19) 752 DICKSON alk Latb ty k VU t ..It t NorU Cad4i a•or01 Swth C-1. R-d REL` M DATE BfS?E : CENTER OF CHANNEL WALi UMITS OF CONSERVATION ® c EASMENT o6n m oorww 00NS ON SMALL WOODY DEBRIS w W w /0 /00 fECOfip 0MC LOG GRADE CONTROL BOTTOM OF BANK EGEND - - — TOP OF BANK — w w w — CONTOURS ------ - - - - -- CENTER OF CHANNEL — — UMITS OF CONSERVATION LCE EASMENT LOG RAMP SMALL WOODY DEBRIS O CROSS SECTION G LOG GRADE CONTROL LOG TOE PROTECTION FORD OT WAD ROOT WAD 66 64 62 60 58 56 ENVIRONMENTAL BANC & EXCHANGE LLC CONOCONNARA AS —BUILT PLANS 8 CONOCONNARA RESTORATION HALIFAX COUNTY NORTH CAROLINA STA 30 +35 TO STA 34 +40 5 bah 04 bs¢ "b 61.5 rn 6 F E N fi c� 5 a E i s 8 8 1 J n a LEGEND i * C t t � Ett`o , l2 \ q• u w \ \ OO f/ /' — a�.v -- O �� '� Jf I ` / I �1 i �9 + 0 f BOTTOM OF BANK Z TOP OF BANK CONTOURS -- - - —n e - - - O — e n — - -m n — 35+ 00 CENTER OF CHANNEL LMITS OF CONSERVATION to ASMENT LOG RAMP I SMALL WOODY DEBRIS ` — CROSS SECTION LOG GRADE CONTROL r \ ♦ * ;�� "i"` \����� 31 k� ; LOG TOE PROTECTION S FORD CROSSING •` l s � �� r • � r �• %� ! a ROOT WAD 66 H-- - W W 64 N W W — (n 62 0 W 60 Z — U H 6 s8 2 56 34 +50 35 +00 35 +50 36 +00 36 +50 37 +00 37 +50 38 +00 38 +50 NOTE Har ont Sc I I h 2011 profile Alignment Is Tholwog Y rt i k 1 1. h 21t of As —Bu It Cho el DIN 1 30 RAIEIQI NC 47611 Y ^ J 0 JOH U PUKES 'NAND `AN (9 91 762 0493 DICKSON a1k Lo.h camm ty k {r0 { wit t ort G d Gmrd 5 lh Cvd F v tl RELEASED DR 0 TE �- APPRO AlS SE �an�a 60010008 em' SiRUC 0 y'�1[— /06 REO0R0 Ov�t 66 O H W W 64 W W Zn p 62 0 M Z 60 H < 58 55 39 +00 nm ENVIRONMENTAL BANC & EXCHANGE LLC CONOCONNARA AS —BUILT PLANS E/1 CONOCONNARA RESTORATION HALIFAX COUNTY NORTH CAROLINA STA 34 +40 TO STA 39 +00 0 0 0 0 0 0 0 0 0 0 0 0 O 0 0 C O O C 0 C 0 c. 0 0 0 0 0 0 O 0 O 0 O O O 0 O C 0 0 0 0 a 5 S E 5 5 5 a E U x i i b � b6 $q€ Yl; 6,� a �7€ �Syg F�e 9g 94y Q� a 66 rn 64 = — N w — W N 62 O — O 01 60 Z 2 — H 58 56 W Z J U r 39 +00 39 +50 40 +00 40 +50 41 +00 41 +50 42 +00 42 +50 NOTE N t s I I vl = 2art Profile Alignment Is Thalwa Vcl I S 1 oh 2k 9 9 of As —Built Channel owwm� DPI a -GiiP— m SE �u W wsC P.�I[ I 20 `w - A`' 3I01 JOHN HUM PI#s WYND --.\ RALEIGH NC 27512 (9.) 752 OIGJ DICKSON D/}IC Coc Comm ty fr tru t a It t ort CodM G oral soot Cod. Fla Ea RIIE S D FOR LEGEND MPRDVnLS Fes— � � 5pp2pp�A COMSfiRI� _ �/0 /55 RECDAD DMC BOTTOM OF BANK TOP OF BANK — NI 'o CONTOURS — a CENTER OF CHANNEL a 42 xOQ UMITS OF CONSERVATION LCE EA5MENT LOG RAMP - 6 4 SMALL WOODY DEBRIS O 1 = CROSS SECTION V O LOG GRADE CONTROL 6 / N p ♦S W LOG TOE PROTECTION S \N FORD CROSSING ROOT WAD N W Z J U r 39 +00 39 +50 40 +00 40 +50 41 +00 41 +50 42 +00 42 +50 NOTE N t s I I vl = 2art Profile Alignment Is Thalwa Vcl I S 1 oh 2k 9 9 of As —Built Channel owwm� DPI a -GiiP— m SE �u W wsC P.�I[ I 20 `w - A`' 3I01 JOHN HUM PI#s WYND --.\ RALEIGH NC 27512 (9.) 752 OIGJ DICKSON D/}IC Coc Comm ty fr tru t a It t ort CodM G oral soot Cod. Fla Ea RIIE S D FOR D. TE MPRDVnLS Fes— � � 5pp2pp�A COMSfiRI� _ �/0 /55 RECDAD DMC 66 64 62 60 58 56 FOU ENVIRONMENTAL BANC & EXCHANGE LLC CONOCONNARA AS —BUILT PLANS 10 IN CONOCONNARA RESTORATION C HALIFAX COUNTY NORTH CAROLINA STA 39 +00 TO STA 42+50 15 Da 11 115 r 11 I or ��I,r7I i i 5 E 5 a E i 4 i g S CROSS SECTION #9 LAN X=2450449 2 Y =9071721 �I ° r � 4 — a 00 A � O e, • n • A • ^0 a « • o � � 1 o 66 O H 64 W 2 N W W 62 N 0 In N 60 W Z 58 1- 56 n CROSS SECTION y9 RPIN X= 24504322 Y =907189 9 CROSS SECTION #10 LPIN X- 2450457 3 Y- 907149 0 4 ° A' 8,1 ti\ n� 46 +p0 1KR \ • n �- all +kl CROSS SECTION /10 RPIN Y- 907141 0 9 N I— W W 2 N W W Tn S n W Z 7 Q LEGEND f 130TTOM OF BANK — . s — TOP OF BANK — n CONTOURS ------ - - - - -- CENTER OF CHANNEL LIMITS OF CONSERVATION LCE EASMENT .roan -� � LOG RAMP - SMALL WOODY DEBRIS O CROSS SECTION Q LOG GRADE CONTROL LOG TOE PROTECTION e FORD CROSSNG ROOT WAD WAD 66 N H W 64 N W W N 62 o — 0 n — W 60 Z U 58 56 42 +50 43 +00 43 +50 44 +00 44 +50 45 +00 45 +50 46 +00 46 +50 47 +00 Hvz t 15 le t h - 20ft PrnOf C Alignment Is Thalwa v tw s l 1 ch 2f: 9 of As —Built Channel REV NO DESCRIPTION DAIS REVISIONS DR rY ^ J 01 RALEI PHRN 2W 10 (DID) ]B2 0 DS �DICKSON afk L—ko ky fr u t an II t rt W F G—gi 5 th C a Floyd 0 E TRS �EOR SE Aff .roan -� � a°° ° _ r RECD D DMG ENVIRONMENTAL BANC & EXCHANGE LLC CONOCONNARA AS —BUILT PLANS 11 CONOCONNARA RESTORATION STA 42 +50 TO STA 47 +00 HALIFAX COUNTY NORTH CAROLINA 1 S III 8x 11111 i 5 E 5 s� 6 b E i 4 i g S x i 66 ■ } +n w i � I GJ�kS • 48 +00�'��b � ` �n Mn r �� • a a a �� jav Ea 4 I H 64 (,y`j I,I w 62 N O O n 60 w Z J S U 58 Q M 56 47 +00 47 +50 Ha I I S ole 1 ch - 2011 NOTE, Alignment IS Thalw0 Vat wl S I 1 dN 2n 9 rw sag -• °- --•. � ,,.. �. • 7 (� =\ // I 48 +00 4d +bU 49 +00 49 +50 50 +00 pct wuap iF5 ZF� g �rT— W au�C swl HUGH NC 27812 R&D �Y^ JIDI JOKN ND PHilES WINO (9 19) 782 0 93 DICKSON NI Lastbn Comm ty h tru t It t Nat W IF Gad SwN Car Flad RELEASED FOR DATE /�a ,�ppgpy,�g — — LIMITS OF CONSERVATION LCE Paz eomdddR mH CONSIRIIC °M LOC RAMP /07IDe RECD D DMC O 66 64 62 60 58 56 50 +50 BOTTOM OF BANK — a a — TOP OF BANK — n n — CONTOURS ------ - - - - -- CENTER OF CHANNEL — — LIMITS OF CONSERVATION LCE EASMENT LOC RAMP - SMALL WOODY DEBRIS O CROSS SECTION LOG GRADE CONTROL / LOG TOE PROTECTION e Fp70 CROSSING WAD ROOT WAD ENVIRONMENTAL BANC & EXCHANGE LLC CONOCONNARA AS —BUILT PLANS 12 CONOCONNARA RESTORATION HALIFAX COUNTY NORTH CAROLINA STA 47 +00 TO STA 50 +50 35 15 0 0 c� J C i 4 i x nn� n� nyy a�6 6 B$� � F 9� WIM9 RAN far t (whvvwAmrwJob1d) 070 IA1b. u!l (Q.— a5dluv Wpwn� (PI wnc lour edl — �( ) n 6 ) Wd C ®dn+mrV (Tavd —d h,-* d1a6, t adt lihna Fh 16y Zar T Cwh,,bO IL adeldvrK ey Amlrbm � (Ulw ain+ uvl I/ Atlmm� (hQ ss n ) rl- ) Watw .k a mg-) Few 9Yd1 (Beal mg ) Qwn M /F m 1e evulAm dwWt wi (Q.— pbdb ) UPSTREAM SINGLE THREAD C Qn 91 rltrwd Olat i © Ou Own M (F ® ur w 1976 a ml mms ocad ual t600 nw bJbre/ 610 ? ®dund 6 wit 1t6{ tttpalr a11F m db 1610 117Mr tQd (Heel m,DVI 960 Qad11 M (F ®d •� 1730 MK ] M w 3101 JOHN HUYPHRIES WYND RN.Ep1 C 2]612 rrn (9Q911 784 7512 DICKSON om � tw ly h bru t It t Nwt COW I—g, wnm S_ Ca d Fl— RFIEASED FDR DAIS 1pE ill° D° D CON 1181 QI .i /0]m(2001 ECOIm Own I d) ]00 n b m) teo fkr� M (F aad mw w 3101 JOHN HUYPHRIES WYND RN.Ep1 C 2]612 rrn (9Q911 784 7512 DICKSON om � tw ly h bru t It t Nwt COW I—g, wnm S_ Ca d Fl— RFIEASED FDR DAIS 1pE ill° D° D CON 1181 QI .i /0]m(2001 ECOIm Own v REAM MULTIPLE THREAD CHANNEL MW a Oowmtmm wing. n..oe Chmod) Mv mndvnd 11vey ]fb 9'79 (Qea bre l 990 RIME (Be / gml 999 Meta adi 169 Larr oak Gao 991 991 � � 991 991 � ENVIRONMENTAL BANC & EXCHANGE LLC AS —BUILT yl CONOCONNARA RESTORATION PLANTING PLAN HALIFAX COUNTY NORTH CAROLINA a I d) ]00 n b m) teo fkr� M (F aad mw 991 991 � � 991 991 � ENVIRONMENTAL BANC & EXCHANGE LLC AS —BUILT yl CONOCONNARA RESTORATION PLANTING PLAN HALIFAX COUNTY NORTH CAROLINA a 5 E 5 i S gui E {S 3 S E F�.. _DESCRIPTION E VEG PLOT/MONITORING WELL X11 — VEG PLOT 013 VEG PLOT/MONITCRING WELL /2 VEG PLOT j18 _�\�� 7 'l- d �\\\\ N�EGIL PLOT/MONITORING I. VEG PLOT/MCNITORING WELL i6 VEG PLOT/MONITORING WELL /9 VEG PLOT /17 VEG PLOT 016 —/ G PLOT/MONITORING NELL /10 VEG PLOT VEG PLOT /19 VEG PLOT/M ING VITORI VEC PLOT/MONITORING WELL WELL # PLOT /14 VEG PLOT/WONITORING WELL #11 VEG PLOT #18 VEG PLOT/MONITORING WELL 04 N VEG PLOT/MONITORING WELL /12 VEG PLOT #20 VEG PLOT /21 Lcf, —1 CREST GAUGE I/1 7 � MCNITORING WELL OREF AWI / MONITORING WELL /REF AW2 r MONITORING WELL %REF AW3 �VEG PLOT /23 —� VEG PLOT /22 VEG PLOT /24 w r ]00 110 JOHN HUIIP ES WIND `w N RALE Q1 NC 27612 r Y ^ (p 9) 7B2 0 pS DICKSON OH La v[on lY h tru t It t N th O dl Ge pl amm So tH c di Fl d REILASEO idt GAPE PISS �— 0 /2009 — 0 son c E � - EOOi0009 OQ151id1C ON 11/0]/2009 ECm 0M6 CREST GAUGE j2 ENVIRONMENTAL BANC & EXCHANGE LLC 14 CONOCONNARA RESTORATION WELL /VEG PLOT LOCATIONS HALIFAX COUNTY NORTH CAROLINA 1 �J J O b�� a ��E s� e � e O tl� O � &f Y O O 0 O O 0 0 0 0 O O O O O O o O 3 O P i O O O U O o a o o \ LEGEND UG dT(if'I �ELEVI 3 S7' \ CHANNEL PLUG \ \ \ CHANNEL PLUG WITH SPILLWAY WETLAND DEPRESSION - \ \ \\ LIMITS OF CONSERVATION lff \� `♦ � \\ EASEMENT DITCH PLUG SPILLWAY PROPOSED SPOT ELEVATION + 6650 \� \�, \ \\ ELEV s 67 46 \ \ \\ RAPTOR POLE 4V _ 1� \ S \`, + 6705 , \ • + 67 70'\ ` `• + 6716 \ DITCH PLUG SPILLWAY ,` �`\ , 2S \\ \ \\ ELEV - 69 32 , , \ �1( +66.63 \`\ \ ' + 66.62' • y +tIL,u, \ � / � • + 6736 \ a I DITCH PLUG SPILLWAY ' ELEV _ 67 46 + 67 + 6763 1 IeW _ am O E 0 DESCR TON D TE \J REVISIONS (o \ l ENVIRONMENTAL BANC & EXCHANGE LLC 15 CONOCONNARA RESTORATION WETLAND AS -BUILT PLANS HALIFAX COUNTY NORTH CAROLINA 1 rj 3101 J011 HU PHRIES WM RA(91T) 61 7612 C 2]612 YY^ E 9J 7 DICKSON wnm ty fr t t It t N t Co di I 7i Sw Ca d R d RELEASED FOR DATE 0 ��- CR151RUC ON It /0]/1°06 ECOPD Dy ENVIRONMENTAL BANC & EXCHANGE LLC 15 CONOCONNARA RESTORATION WETLAND AS -BUILT PLANS HALIFAX COUNTY NORTH CAROLINA 1 rj APPENDIX B 2011 Profile and Cross Section Data 0 0 0 0 0 0 0 Year 4 Conoconnara Profile - Reach 1 STA 3 +71 to STA 23 +87 L• LTB • RTB As -Built (Offset -2 ft) Year 1 Year 2 Year 3 Year 4 -Year 5 68 67 • 66 A ! 2 • • •• • F 65 ! ! • • • • • _ • •• • ! • t • • • • • : • • O 64 • : • m w 63 62 61 60 300 400 500 600 700 800 900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300 2400 Station Year 4 Conoconnara Profile - Reach 2 STA 28 +84 to STA 34 +19 • LTB • RTB As -Built ( Offeet -2 ft) Year 1 Year 2 Year 3 Year 4 Year 5 65 64 63 62 0 R > 61 w 60 59 58 • • • ! • • • • • • • • • • 2850 2950 3050 3150 3250 3350 3450 Station 63 62 61 R 60 d W 59 58 57 Year 4 Conoconnara Profile - Reach 3 STA 44 +63 to STA 50 +49 • RTB • LTB As -Built (Offset -2 ft) Year 1 Year 2 Year 3 - Year 4 —Year 5 4450 4550 4650 4750 4850 4950 5050 Station 67.5 67 66.5 c 66 0 65.5 w 65 64.5 64 Left bank Right bank Conoconnara Year 5 Cross Section 1, Pool (STA 3 +71) 0 2 4 6 8 10 12 14 16 18 20 Distance (ft) bkf As -built Year 1 Year 2 Year 3 Year 4 Year 5 Left bank Right bank Conoconnara Year 5 Cross Section 2, Shallow (STA. 3 +82) 67.5 67 66.5 x 66 0 'y 65.5 w 65 64.5 64 0 2 4 6 8 10 12 14 16 18 Distance (ft) bkf As -built Year 1 Year 2 Year 3 Year 4 Year 5 Left bank Right bank Conoconnara Year 5 Cross Section 3, Shallow (STA 12 +17) 67 66.5 66 65.5 c °— 65 w 64.5 64 63.5 63 0 2 4 6 8 10 12 Distance (ft) bkf As -built Year 1 Year 2 Year 3 Year 4 Year 5 67 66.5 66 65.5 c ° 65 .5 m w 64.5 64 63.5 63 Left bank Conoconnara Year 5 Cross Section 4, Pool (STA 12 +45) Right bank 0 2 4 6 8 10 12 14 16 18 20 Distance (ft) bkf As -built Year 1 Year 2 Year 3 Year 4 Year 5 Left bank Right bank Conoconnara Year 5 Cross Section 5, Pool (STA 25 +41) 64.5 64- 63.5 63 0 >� 62.5 w 62 61.5 61 0 2 4 6 8 10 12 14 16 Distance (ft) bkf Year 1 Year 2 Year 3 Year 4 Year 5 Left bank Right bank Conoconnara Year 5 Cross Section 6, Shallow (STA 25+53) 66 65.5 65 _ 64.5 C 6 64 W 63.5 63 62.5 62 0 2 4 6 8 10 12 14 16 Distance (ft) b :f As -built Year 1 Year 2 Year 3 Year 4 Year 5 65.5 65 64.5 _ 64 c °— 63.5 a� ul 63 62.5 62 61.5 Left bank Right bank Conoconnara Year 5 Cross Section 7, Shallow (STA 34 +08) 2 4 6 8 10 12 14 16 Distance (ft) bkf As -built Year 1 Year 2 Year 3 Year 4 Year 5 Left bank Right bank Conoconnara Year 5 Cross Section 8, Pool (STA 34 +19) 64 63.5 63 62.5 c °— 62 m w 61.5 61 60.5 60 0 2 4 6 8 10 12 14 16 Distance (ft) bkf As -built Year 1 Year 2 Year 3 Year 4 Year 5 Left bank Right bank Conoconnara Year 5 Cross Section 9, Pool (STA 44 +34) 63.5 63 62.5 iR 62 c m 61.5 W 61 60.5 60 59.5 0 2 4 6 8 10 12 14 16 18 Distance (ft) bkf As -built Year 1 Year 2 Year 3 Year 4 Year 5 Left bank Right bank Conoconnara Year 5 Cross Section 10, Shallow (STA 44 +63) 64 63.5 63 62.5 c ° 62 m m w 61.5 61 60.5 60 0 2 4 6 8 10 12 14 Distance (ft) bkf As -built Year 1 -- Year 2 Year 3 Year 4 Year 5 APPENDIX C 2011 Gauge Data C O m U C C O O Conoconnara 2011 Gauge Data Date Time Water Level inches Water Level inches Water Level inches Water Level inches De th feet Rainfall inches dd mmm yyyy hh mm ss AW1 AW1 Surface AW2 AW3 AW3 Surface AW4 AW4 Surface AW5 AW6 Surface AW6 AW6 Surface AW7 AW7 Surface AW8 AW9 AW10 AW10 Surface AW11 AW11 Surface AW12 AW12 Surface REF AW1 REF AW2 REF AW3 CG1 CG2 On site Monthl Enfield Daily Enfield Monthl 1 Jan 2011 08 00 00 327 670 010 092 000 144 560 019 700 082 670 1 44 610 361 1 77 1 54 540 737 450 1 63 6 30 6 77 9 02 11 88 1 Jan 2011 20 00 00 394 780 019 137 000 222 660 053 800 1 77 780 226 7 00 269 244 071 600 737 600 1 63 700 568 817 727 2 Jan 2011 08 00 00 437 850 002 1 19 000 1 77 640 038 840 227 870 234 760 258 213 051 700 737 740 1 63 750 523 878 771 2 Jan 2011 20 00 00 460 810 008 1 05 000 1 93 630 016 820 1 90 820 234 740 264 207 038 720 737 740 1 63 730 507 870 744 040 3 Jan 2011 08 00 00 383 740 029 086 000 1 1 85 560 030 750 1 51 720 1 1 83 690 282 1 93 0 48 6 50 7 37 7 10 1 63 6 80 527 938 811 3 Jan 2011 20 00 00 356 720 046 088 000 1 66 550 061 7 40 121 700 1 81 670 315 1 72 0 71 610 737 690 1 63 670 540 974 8 98 010 4 Jan 2011 08 00 00 325 700 082 079 000 1 32 540 091 720 090 670 1 55 650 344 1 52 1 01 590 737 670 1 63 630 552 1005 967 4 Jan 2011 20 00 00 361 700 079 093 0 00 1 20 540 096 720 082 680 1 58 650 356 1 49 1 10 580 737 670 1 63 6 30 556 1015 1008 5 Jan 2011 08 00 00 340 670 1 05 067 000 1 06 510 1 17 710 068 670 1 45 640 370 1 40 1 23 570 737 640 1 63 6 20 5 68 1044 10 65 5 Jan 2011 20 00 00 301 690 1 18 076 000 089 540 1 27 720 060 670 1 43 650 375 1 40 1 30 570 737 640 1 63 630 573 1054 11 09 6 Jan 2011 08 00 00 306 720 1 26 077 000 096 560 1 37 750 062 700 1 35 670 377 1 40 1 32 610 737 660 1 63 650 576 1065 11 39 6 Jan 2011 20 00 00 1 313 680 1 38 069 1 000 082 530 1 44 720 049 670 1 35 650 385 1 35 1 40 560 737 630 1 63 630 585 1080 11 78 0 04 7 Jan 2011 08 00 00 1 275 660 1 1 65 0 51 000 070 510 1 50 700 040 660 1 40 630 391 1 32 1 43 570 737 610 1 63 620 594 11 02 12 11 7 Jan 2011 20 00 00 330 670 1 78 0 42 000 061 510 1 56 700 024 660 1 33 630 396 1 31 1 47 560 737 610 1 63 610 587 11 13 1250 8 Jan 2011 08 00 00 317 660 214 0 15 000 064 500 1 62 710 008 650 1 32 620 398 1 26 1 51 570 737 600 1 63 610 593 11 37 1295 8 Jan 2011 20 00 00 309 650 308 0 73 000 057 480 1 59 670 000 640 1 17 600 408 1 21 1 55 530 737 580 1 63 600 564 11 73 1356 9 Jan 2011 08 00 00 222 610 681 4 77 0 00 1 90 390 204 630 034 600 1 22 550 502 1 01 1 69 500 737 530 1 63 560 655 1221 1443 9 Jan 2011 20 00 00 215 610 936 5 24 000 464 350 1 84 630 035 600 1 18 570 -433 1 05 1 63 490 737 530 163 570 665 12 37 1506 10 Jan 2011 08 00 00 1 88 600 1085 8 61 000 703 440 266 610 079 570 1 02 540 475 081 1 85 480 737 510 1 63 570 676 12 63 1560 10 Jan 2011 20 00 00 203 610 1214 7 81 000 830 310 201 610 063 580 1 08 560 425 090 1 82 480 737 510 1 63 570 680 1263 1591 11 Jan 2011 08 00 00 2 14 610 1290 687 000 846 060 1 99 620 068 590 1 08 560 426 088 1 93 480 737 510 1 63 570 679 1260 1611 11 Jan 2011 20 00 00 263 670 376 056 000 736 490 1 39 710 024 670 1 32 630 402 1 30 1 58 570 737 560 1 63 630 623 1053 1343 008 12 Jan 2011 08 00 00 280 630 281 041 000 595 460 1 42 690 027 630 1 21 600 408 1 27 1 64 530 737 540 1 63 590 637 11 06 1317 12 Jan 2011 20 00 00 277 620 290 063 000 550 460 1 43 660 025 620 1 16 590 414 1 24 1 65 500 737 5 20 1 63 590 650 11 49 1388 014 13 Jan 2011 08 00 00 225 600 447 203 000 642 400 1 88 630 054 590 094 560 -497 1 09 1 72 490 737 480 1 63 560 672 12 10 1494 13 Jan 2011 20 00 00 231 610 549 234 000 760 370 1 59 640 039 610 097 580 431 1 15 1 63 490 737 490 1 63 580 677 1238 1575 14 Jan 2011 08 00 00 206 590 962 705 000 878 440 411 600 1 00 570 078 540 657 083 200 470 737 460 1 63 550 694 1281 1639 14 Jan 2011 20 00 00 203 590 11 22 667 000 1045 520 2 17 600 080 560 093 560 449 097 1 79 460 737 460 570 696 1287 1679 15 Jan 2011 08 00 00 202 580 1257 887 000 11 72 820 365 590 1 31 540 075 540 589 072 2 17 460 737 450 560 706 1309 1708 15 Jan 2011 20 00 00 252 580 1344 672 000 1283 050 1 93 600 071 570 093 570 445 095 1 91 470 737 460 570 704 1290 1707 16 Jan 2011 08 00 00 247 580 1408 821 000 1315 440 225 590 089 570 080 550 499 084 1 99 460 737 450 163 570 716 1325 1747 16 Jan 2011 20 00 00 249 600 1483 894 000 1365 330 1 69 620 057 590 090 580 458 095 1 87 480 737 470 5 80 7 24 13 32 17 94 17 Jan 2011 08 00 00 2 05 5 90 1554 10 09 0 00 14 01 3 50 2 06 6 10 0 90 5 80 0 79 5 70 4 90 0 83 1 99 4 80 7 37 4 60 5 80 7 34 13 60 18 31 17 Jan 2011 20 00 00 2 25 6 70 9 84 6 50 0 00 14 31 4 70 1 42 7 10 0 41 6 70 0 97 6 40 3 78 1 16 1 70 5 90 7 37 5 20 660 586 995 1624 18 Jan 2011 08 00 00 309 760 098 1 15 000 1 56 630 064 820 063 770 1 71 1 700 343 1 82 1 05 690 737 590 1 63 690 498 825 753 18 Jan 2011 20 00 00 338 750 1 10 1 12 000 1 44 590 082 790 045 740 1 1 58 720 344 1 67 1 09 650 737 620 1 63 680 501 894 826 036 19 Jan 2011 08 00 00 317 760 1 17 1 13 000 1 33 590 088 800 028 740 1 1 42 720 356 1 59 1 11 650 737 630 1 63 690 506 931 875 19 Jan 2011 20 00 00 373 720 080 088 000 1 33 560 088 740 019 690 1 37 650 361 1 52 1 13 590 737 570 1 63 650 518 959 928 001 20 Jan 2011 08 00 00 316 690 063 047 000 1 19 540 1 097 720 Oil 670 1 25 630 374 1 44 1 1 23 570 1 737 550 1 63 620 531 999 983 20 Jan 2011 20 00 00 305 690 075 090 000 1 11 540 1 1 00 720 000 670 1 27 640 390 1 41 1 40 570 737 560 1 63 630 533 1001 1002 21 Jan 2011 08 00 00 379 690 075 075 000 1 09 540 1 04 710 002 670 1 15 630 390 1 40 1 37 570 737 540 1 63 1 620 542 1022 1022 21 Jan 2011 20 00 00 328 670 098 033 000 093 510 1 09 690 010 650 096 610 405 1 27 1 47 540 737 520 1 63 610 558 10 51 1081 22 Jan 2011 08 00 00 280 640 1 29 001 000 070 460 1 10 680 018 630 087 590 -412 1 19 1 57 520 737 480 1 63 590 570 10 79 11 24 22 Jan 2011 20 00 00 283 630 1 41 0 14 000 045 460 1 21 670 022 630 083 590 -419 1 17 1 61 510 737 480 1 63 590 579 10 94 11 49 23 Jan 2011 08 00 00 251 600 237 271 000 382 420 267 620 079 590 057 550 660 077 1 97 490 737 440 1 63 550 598 11 34 1204 23 Jan 2011 20 00 00 245 610 1 95 1 97 000 568 410 1 42 640 041 590 072 570 -430 099 1 65 490 737 450 1 63 570 601 11 40 1234 24 Jan 2011 08 00 00 200 590 389 553 000 7 11 140 297 610 094 560 058 540 596 065 1 94 470 737 430 1 63 550 618 11 75 1292 24 Jan 2011 20 00 00 224 590 227 393 000 892 1 70 1 63 620 063 570 071 560 436 084 1 82 480 737 430 1 63 560 617 11 75 1318 25 Jan 2011 08 00 00 229 600 289 362 000 919 220 1 62 630 057 570 071 570 433 088 1 89 486 737 430 1 63 560 620 11 82 1335 25 Jan 2011 20 00 00 243 640 224 333 000 7 15 420 1 37 660 033 630 082 620 436 1 02 1 82 500 737 480 1 63 600 621 11 73 1346 26 Jan 2011 08 00 00 278 730 045 043 000 061 560 085 800 004 720 1 40 680 393 1 45 1 47 640 737 550 1 63 690 523 848 844 26 Jan 2011 20 00 00 364 770 002 1 09 000 1 80 630 040 800 063 760 1 72 690 345 1 79 097 670 737 570 1 63 690 472 802 693 031 27 Jan 2011 08 00 00 350 720 024 070 000 1 50 560 068 750 060 710 1 33 650 355 1 64 1 08 600 737 510 1 63 640 -486 899 776 27 Jan 2011 20 00 00 1 347 720 1 033 058 000 1 31 560 053 740 041 690 1 37 1 650 364 1 56 1 19 1 570 737 510 1 63 6 40 -493 929 839 018 28 Jan 2011 08 00 00 320 690 065 0 67 000 1 11 540 1 070 720 019 670 1 20 630 1 377 1 1 42 1 32 1 570 737 500 1 63 620 501 958 884 28 Jan 2011 20 00 00 359 700 057 064 000 1 06 540 063 720 023 670 1 15 630 381 1 44 1 26 560 737 500 1 63 630 509 975 912 29 Jan 2011 08 00 00 290 660 094 003 000 075 490 086 690 003 630 091 600 396 1 28 1 40 540 737 480 1 63 1 610 1 523 10 07 955 29 Jan 2011 20 00 00 340 670 080 035 000 091 530 075 710 Oil 660 1 09 620 398 1 31 1 43 540 737 480 1 63 610 526 1012 979 30 Jan 2011 08 00 00 282 680 098 014 000 065 540 082 730 005 660 090 630 403 1 26 1 44 560 737 490 1 63 610 537 1037 1011 30 Jan 2011 20 00 00 319 660 1 08 021 000 078 530 084 710 1 003 650 1 0 92 6 20 4 09 1 25 1 47 540 737 480 1 63 610 544 1 1047 1054 31 Jan 2011 08 00 00 268 650 1 23 003 000 044 520 078 700 002 650 070 610 414 1 19 1 44 530 737 460 1 63 600 557 1079 1094 31 Jan 2011 20 00 00 237 650 1 37 008 000 041 510 088 700 007 640 070 610 425 1 16 1 62 530 1 737 440 1 63 600 562 1090 11 25 1 62 1 Feb 2011 08 00 00 246 650 1-55- 034 000 040 500 096 710 Oil 640 068 1 610 428 1 1 12 1 68 540 737 450 1 63 600 570 11 05 11 44 1 Feb 2011 20 00 00 289 650 1 75 023 000 027 5 00 0 96 700 012 630 087 610 433 1 11 1 73 5 40 7 37 142 1 63 610 574 11 00 11 55 2 Feb 2011 08 00 00 261 7 10 1 34 074 000 065 5 80 0 76 790 001 720 1 20 670 395 1 26 1 60 6 10 7 37 510 1 83 6 50 5 34 9 56 9 00 2 Feb 2011 20 00 00 375 670 1 47 038 000 061 5 30 0 78 730 002 670 0 99 630 4 14 1 27 154 5 60 7 37 4 50 1 63 6 20 5 47 10 08 9 98 0 09 3 Feb 2011 08 00 00 240 650 1 83 020 000 009 4 90 0 85 700 004 6 50 0 48 6 00 4 29 1 19 1 55 5 30 7 37 4 10 1 63 6 10 5 67 10 80 11 03 Conoconnara 2011 Gauge Data Date Time Water Level inches Water Level inches Water Level inches Water Level inches Depth feet Rainfall mches dd mmm yyyy hh mm ss AW1 AW1 Surface AW2 AW3 AW3 Surface AW4 AW4 Surface AW5 AW5 Surface AW6 AW6 Surface AW7 Awl Surface AW8 AW9 AW1 0 AW10 Surface AW11 AW11 Surface AW12 AW12 Surface REF AW1 REF AW2 REF AW3 CG1 CG2 On site Monthl Enfield Daily Enfield Monthly 3 Feb 2011 20 00 00 212 650 1 72 048 000 050 490 093 720 Oil 640 053 610 441 1 12 1 69 522 737 390 1 83 610 581 11 13 11 61 005 4 Feb 2011 08 00 00 214 630 230 087 000 028 480 099 710 013 640 053 600 446 1 09 1 75 '30 737 380 1 63 600 589 11 34 11 88 4 Feb 2011 20 00 00 228 670 2 10 060 000 031 520 092 770 013 680 070 650 390 1 18 1 72 600 737 430 1 63 630 529 1000 1033 002 5 Feb 2011 08 00 00 246 690 1 25 083 000 038 560 066 790 008 710 1 12 650 381 1 37 1 58 6-3-0 737 480 1 63 640 495 852 801 5 Feb 2011 20 00 00 458 860 Oil 1 53 000 1 64 630 007 850 1 85 880 270 790 225 218 0 22' 790 1 737 780 1 63 730 318 706 529 027 6 Feb 2011 08 00 00 411 760 048 1 04 000 1 16 570 1 034 790 121 770 1 96 730 273 1 74 023 710 1 737 740 1 1 63 1 700 348 1 783 571 6 Feb 2011 20 00 00 380 750 053 088 000 1 09 560 047 760 089 740 1 75 720 303 1 57 054 650 737 700 1 63 680 369 811 622 060 7 Feb 2011 08 00 00 334 710 081 080 000 089 550 066 740 069 710 1 46 680 336 1 45 078 640 737 670 1 63 650 385 829 665 7 Feb 2011 20 00 00 294 730 072 1 18 000 096 580 068 780 0 53 7 20 1 58 700 353 1 43 093 650 737 690 1 63 680 391 823 692 8 Feb 2011 08 00 00 324 730 090 0 92 000 1 02 580 072 790 051 740 1 32 700 358 1 42 097 650 737 680 1 63 670 404 848 714 8 Feb 2011 20 00 00 313 680 1 18 036 000 083 530 085 720 041 690 097 640 365 1 29 1 OB 590 737 630 1 63 6 30 423 871 767 003 9 Feb 2011 08 00 00 248 650 1 47 001 000 065 500 097 690 025 660 074 620 372 1 20 1 17 570 737 590 1 63 600 436 893 809 9 Feb 2011 20 00 00 279 670 1 65 1 033 000 064 1 520 093 710 022 670 1 06 630 394 1 20 1 29 580 7 37 610 1 63 610 1 -440 884 1 820 10 Feb 2011 08 00 00 290 670 1 60 028 000 064 540 086 740 021 680 096 640 394 1 21 1 29 610 737 610 1 63 1 610 438 882 824 10 Feb 2011 20 00 00 301 670 1 60 022 000 070 520 1 084 720 027 670 094 650 396 1 25 1 26 570 737 590 1 63 610 432 862 745 003 11 Feb 2011 08 00 00 248 630 216 022 000 031 460 1 08 690 007 630 074 590 415 1 13 1 38 540 737 540 1 63 590 448 892 809 11 Feb 2011 20 00 00 283 650 1 94 020 000 047 500 093 710 017 660 091 630 412 1 17 1 40 540 737 560 1 63 610 450 893 830 12 Feb 2011 08 00 00 261 620 262 039 000 029 440 1 17 680 007 620 0 70 600 435 1 04 1 50 530 737 520 1 63 590 460 908 855 12 Feb 2011 20 00 00 286 630 245 061 000 015 470 1 08 690 005 650 068 600 433 1 03 1 50 540 737 510 1 63 600 467 918 877 13 Feb 2011 08 00 00 2 17 610 309 1 82 000 1 62 440 1 19 680 002 630 055 590 441 095 1 60 530 737 490 1 63 590 476 935 900 13 Feb 2011 20 00 00 274 620 306 262 000 245 430 1 18 690 007 630 069 590 4 54 091 1 67 530 737 1 490 1 63 590 1 481 935 919 14 Feb 2011 08 00 00 1 94 610 409 359 000 321 320 1 23 680 012 630 068 590 457 084 1 77 520 737 480 1 63 580 486 936 919 14 Feb 2011 20 00 00 264 610 538 470 000 402 1 000 1 35 670 025 630 060 580 494 077 1 85 520 737 460 1 63 590 496 952 959 15 Feb 2011 08 00 00 1 89 600 841 700 000 612 370 1 56 660 024 610 010 570 488 067 1 841 510 737 430 1 63 580 510 985 994 15 Feb 2011 20 00 00 220 580 1031 849 000 769 610 1 67 660 032 610 012 570 507 059 194 500 737 400 1 63 570 520 996 1035 16 Feb 2011 08 00 00 1 84 570 11 11 965 000 928 790 1 86 640 044 590 000 560 527 048 205 500 737 370 1 63 550 530 10 12 1050 16 Feb 2011 20 00 00 262 570 11 96 1014 000 1048 850 1 76 640 043 590 018 560 521 047 2 10 500 737 350 1 63 560 534 1010 - 1070 17 Feb 2011 08 00 00 202 570 1275 1073 000 11 62 940 1 90 650 051 590 006 560 531 040 2 13 520 737 350 1 63 570 541 1026 1073 090 17 Feb 2011 20 00 00 272 580 1325 1079 000 1262 950 1 83 660 051 590 022 570 521 048 1 75� 540 737 350 1 63 590 545 1015 1096 18 Feb 2011 08 00 00 1 96 610 1354 1063 1 000 1324 930 1 1 79 720 1 048 630 018 610 601 048 1 1 74 550 737 390 1 63 640 548 1028 1087 18 Feb 2011 20 00 00 270 570 1367 1019 000 1364 940 1 88 660 052 600 1 021 570 545 045 1 81 520 737 290 1 63 570 556 1032 11 42 19 Feb 2011 08 00 00 1 90 570 1394 1075 000 1416 980 213 630 051 590 Oil 1 560 584 038 1 81 510 737 200 1 63 570 566 1059 11 66 19 Feb 2011 20 00 00 201 550 1429 11 22 000 1484 1070 300 590 078 560 032 520 840 009 206 480 737 330 1 63 550 586 1086 1248 20 Feb 2011 080000 1 31 520 1485 12 18 000 1570 11 90 373 580 0 88 550 072 510 964 009 217 460 737 390 1 63 530 601 11 22 1286 20 Feb 2011 20 00 00 1 37 520 1541 1263 000 1 1661 1280 346 600 698 550 061 5 GO 1028 017 235 470 737 340 1 63 540 608 11 24 1325 21 Feb 2011 1 080000 086 520 1562 1275 000 1719 13 10 318 580 1 07 550 063 490 1050 027 240 470 737 320 1 63 530 612 11 28 1293 21 Feb 2011 20 00 00 228 540 1571 1264 000 1756 1320 301 610 1 05 550 057 500 1045 037 241 500 737 290 1 63 540 622 11 31 1360 22 Feb 2011 08 00 00 1 94 520 1592 1329 1 000 1805 1320 384 580 1 1 11 550 1 25 480 11 28 047 1 245 450 737 430 1 63 530 637 11 76 1386 22 Feb 2011 20 00 00 1 12 500 1646 1426 000 1890 1370 496 560 1 19 530 1 1 60 450 1253 066 258 420 737 580 1 63 520 652 11 98 1428 23 Feb 2011 08 00 00 055 500 1703 1531 000 1983 1440 578 550 1 31 520 1 95 450 1342 085 273 440 737 680 1 63 520 665 1230 1463 23 Feb 2011 20 00 00 072 490 1755 1601 000 2076 1460 567 540 1 38 510 220 430 1425 1 03 281 400 737 690 1 63 500 675 1231 1494 24 Feb 2011 080000 028 480 1805 1651 000 21 57 1460 613 530 1 50 490 283 380 1497 1 25 2 921 410 737 780 1 63 500 685 1255 1512 24 Feb 2011 200000 0 92 5 40 18 48 16 84 0 00 22 28 14 50 5 42 5 90 1 47 5 20 2 75 4 10 15 22 1 19 2 91 470 737 580 1 63 530 683 1227 1512 25 Feb 2011 1 08 00 00 064 560 1859 1653 000 2268 1440 399 590 1 29 510 1 84 410 1 1455 095 286 460 737 300 1 63 560 676 11 90 1430 25 Feb 2011 20 00 00 268 500 1853 1666 000 2290 1460 435 560 1 51 500 290 370 1370 1 60 299 390 737 540 1 63 500 703 1235 1523 26 Feb 2011 08 00 00 057 480 1893 1750 1 000 2361 1 1460 647 1 530 1 75 1 480 533 090 1490 2 10 315 380 737 920 1 63 1 480 720 1301 1607 26 Feb 2011 20 00 00 1 21 470 1921 1767 000 24 18 1460 643 520 1 66 470 625 030 1544 238 319 370 737 930 1 63 470 728 1293 1647 002 27 Feb 2011 08 00 00 096 510 1942 1798 000 2457 1440 659 570 1 77 530 7 15 010 1579 254 329 420 737 940 1 63 530 736 1313 1 1650 27 Feb 2011 20 00 00 1 86 490 1 1965 1819 000 2503 1460 644 520 1 80 460 735 1 00 1595 284 337 380 737 880 1 63 490 751 1310 1759 28 Feb 2011 08 00 00 049 520 1983 1810 000 2546 1460 615 560 1 72 480 681 040 1595 242 333 430 737 810 1 63 540 751 13 20 17 38 28 Feb 2011 20 00 00 212 490 1922 1805 000 2561 1460 545 500 1 67 470 574 050 11 24 1 51 1 225 420 1 737 760 1 63 490 579 954 1427 1 11 1 Mar 2011 1 08 00 00 1 54 570 017 005 000 029 580 1 66 770 048 680 002 600 483 081 1 58 540 737 470 1 63 6 00 4 89 8 35 6 75 1 Mar 2011` 20 00 00 1 72 560 - 066 024 000 089 - 550 1 35 740 040 670 004 570 554 077 1 73 510 737 400 1 63 570 502 915 782 - 066 2 Mar 2011 08 00 00 1 31 540 090 030 000 066 520 1 33 710 034 650 1 022 550 591 _F67 1 82 500 737 1 70 1 63 550 514 960 844 2 Mar 2011 20 00 00 238 560 1 09 078 000 052 520 1 29 720 030 660 016 560 624 063 1 89 500 737 030 1 63 560 521 976 889 3 Mar 2011 08 00 00 1 12 540 1 34 265 000 025 490 1 56 690 022 640 053 530 722 049 1 98 480 737 250 1 63 540 536 1 1017 934 3 Mar 2011 20 00 00 1 33 530 1 73 575 000 2 15 460 1 57 680 014 630 063 510 894 042 212 470 737 460 1 63 540 552 1039 984 4 Mar 2011 08 00 00 089 520 218 813 000 428 380 1 62 680 005 610 081 500 1060 033 224 460 737 600 1 63 530 564 1066 1006 4 Mar 2011 20 00 00 1 67 530 362 905 000 616 040 1 60 680 000 620 081 500 11 21 028 1 229 480 1 737 560 1 63 540 571 1070 1031 5 Mar 2011 08 00 00 1 11 540 574 983 000 758 -400 1 65 700 003 620 095 520 11 65 023 232 500 737 600 1 63 550 578 1085 1038 5 Mar 2011 20 00 00 1 35 540 742 1005 000 856 550 1 59 690 605 610 095 510 11 59 022 235 500 737 450 1 63 560 582 1079 1065 6 Mar 2011 08 00 00 076 590 843 996 000 925 580 1 55 770 002 1 670 091 550 11 24 020 234 530 737 280 1 63 620 582 1079 1032 6 Mar 2011 20 00 00 286 760 023 068 000 1 20 680 008 860 1 84 820 1 31 740 321 229 009 670 737 540 1 63 700 264 581 453 7 Mar 2011 08 00 00 393 820 013 046 000 043 610 051 820 1 83 820 1 30 790 282 1 81 004 720 737 550 1 63 750 315 743 572 7 Mar 2011 20 00 00 396 750 038 024 000 036 580 077 780 1 28 740 1 14 820 300 1 54 031 650 737 540 1 63 710 344 796 624 1 50 8 Mar 2011 08 00 00 287 700 063 005 000 007 560 093 750 1 02 700 075 670 313 1 37 051- 640 737 510_ 1 63 660 366 818 1 672 8 Mar 2011 20 00 00 305 700 087 003 000 013 550 1 085 740 084 700 079 670 336 1 32 066 610 737 500 1 63 660 385 831 725 9 Mar 2011 080000 247 700 097 005 000 025 560 091 770 074 700 054 1 680 361 1 26 079 630 737 510 1 63 660 397 847 757 9 Mar 2011 20 00 00 300 690 1 12 018 000 087 540 088 760 069 690 067 680 379 1 24 0 84 620 737 500 1 63 670 407 849 785 10 Mar 2011 08 00 00 314 730 090 048 000 005 600 070 830 078 1 740 080 740 372 1 39 075 670 1 737 1 540 1 63 1 740 391 797 689 10 Mar 2011 20 00 00 426 820 024 1 27 000 1 17 660 005 850 1 92 1 830 1 54 800 283 219 004 720 1 737 5 80 1 63 760 316 676 537 015 11 Mar 2011 08 00 00 402 800 010 088 000 1 28 630 035 820 1 72 810 1 20 770 296 1 82 001 720 737 5 70 1 63 740 339 760 582 11 Mar 2011 20 00 00 402 750 044 061 000 1 23 590 054 770 1 38 740 098 700 323 1 58 027 6 60 7 37 5 40 1 63 690 361 791 643 037 12 Mar 2011 08 00 00 305 700 058 038 000 071 570 074 760 1 15 700 059 680 343 1 40 044 650 737 5 10 1 63 660 376 805 694 12 Mar 2011 20 00 00 3 56 6 80 0 77 0 53 0 00 0 47 5 60 0 79 7 40 0 93 700 082 6 70 364 1 36 061 620 737 5 00 1 63 650 392 814 745 13 Mar 2011 022090 2 87 680 082 012 000 _ 060 550 088 7 40 0 86 7 00 0 44 6 60 3 78 1 22 070 610 737 4 90 1 63 640 403 828 777 13 Mar 2011 20 00 00 376 680 090 051 000 019 540 093 750 0 78 690 050 660 388 1 19 083 610 737 4 60 1 63 650 421 848 830 14 Mar 2011 08 00 00 243 670 099 054 000 056 510 1 04 740 6-75— 690 014 650 399 1 03 0 91 590 737 4 30 1 63 1 6 40 431 867 849 2 C 01 O O O C� Conoconnara 2011 Gauge Data Date Time Water Level 0 inches Water Level inches Water Level inches Water Level inches Dept feet Rainfall inches dd mmm yyyy hh mm ss AW1 AW1 Surface AW2 AW3 AW3 Surface AW4 AW4 Surface AW6 AW6 Surface AW6 AW6 Surface AW7 AW7 Surface AW8 AW9 AW10 AW10 Surface AW11 AW11 Surface AW12 AW12 Surface REF AW1 REF AW2 REF AW3 CG1 CG2 On site Monthly Enfield Daily Enfield Monthly 14 Mar 2011 20 00 00 270 660 1 28 088 000 036 500 1 11 740 066 670 013 650 -409 098 1 01 5 90 737 380 1 63 640 -443 876 879 15 Mar 2011 08 00 00 206 650 1 39 1 54 000 1 78 480 1 16 740 061 670 001 640 -412 091 1 06 590 737 350 1 63 630 452 888 893 15 Mar 2011 200,000 222 650 1 76 248 000 313 430 1 16 720 055 670 014 640 -423 T9 1 12 590 737 310 1 63 630 -459 888 904 16 Mar 2011 08 00 00 212 720 1 71 1 34 000 335 560 1 03 820 061 730 018 740 391 1 05 1 03 690 737 490 1 63 710 439 825 773 16 Mar 2011 20 00 00 258 670 1 70 1 00 000 337 480 1 04 740 060 670 021 650 -416 1 08 1 08 610 737 390 1 63 650 -451 874 838 1 003 17 Mar 2011 08 00 00 1 97 650 1 80 207 000 -442 380 1 15 740 057 670 013 640 -432 091 1 14 600 737 320 1 63 630 -463 9 00 1 882 1 17 Mar 2011 20 00 00 277 620 230 382 000 583 020 1 19 730 047 670 008 630 -450 094 1 21 570 737 140 1 63 6 10 -474 910 938 18 Mar 2011 08 00 00 1 45 620 327 522 000 691 270 1 24 740 036 670 007 630 444 088 1 32 5 80 737 100 1 63 6 10 -481 9 21 940 18 Mar 2011 20 00 00 328 620 486 597 000 769 400 1 38 720 037 660 012 620 477 083 1 39 5 60 737 060 1 63 6 20 -492 9 30 1007 19 Mar 2011 08 00 00 1 76 640 673 7 20 000 861 550 1 43 770 036 660 033 690 474 074 1 40 590 737 050 1 63 6 30 5 02 9 55 1012 19 Mar 2011 20 00 00 256 580 909 831 000 992 750 1 56 710 028 650 048 600 555 058 1 57 540 737 -410 1 63 6 00 5 23 9 81 1091 20 Mar 2011 08 00 00 1 11 590 1024 999 000 11 47 9 40 1 73 710 017 630 091 600 546 037 1 67 550 737 530 1 63 5 90 537 10 10 11 01 20 Mar 2011 20 00 00 1 64 570 11 25 1074 000 1323 11 10 1 83 680 004 620 0 70 590 579 038 1 74 540 737 550 1 63 5 80 5 48 10 16 11 49 21 Mar 2011 08 00 00 089 560 1206 11 17 000 1449 1220 1 93 670 006 620 067 570 607 037 1 79 530 737 600 1 63 570 553 10 21 11 40 21 Mar 2011 20 00 00 210 580 1230 11 32 000 1533 1270 203 690 014 620 039 570 739 031 1 92 560 737 640 1 63 580 563 10 22 11 87 22 Mar 2011 08 00 00 1 81 580 11 93 11 57 000 1601 1290 212 700 012 620 069 580 744 023 1 93 560 737 610 1 63 580 571 1043 11 88 22 Mar 2011 20 00 00 282 550 11 93 11 77 000 1659 1310 228 660 012 610 070 550 866 017 202 520 737 750 1 63 570 591 1063 12 80 23 Mar 2011 08 00 00 1 72 550 11 74 1202 000 17 14 1310 242 680 021 610 1 06 540 937 010 211 510 737 870 1 63 570 598 1075 1260 23 Mar 2011 20 00 00 250 550 1224 1202 000 1747 1360 2 14 670 015 6-10-- 0 65 540 964 009 212 540 737 840 1 63 570 674 10 82 1308 24 Mar 2011 08 00 00 415 820 084 069 000 1 37 670 044 880 221 890 064 800 316 207 1 01 720 737 540 1 63 740 332 705 559 030 1 00 262 24 Mar 2011 20 00 00 430 770 043 041 000 1 17 600 080 800 1 53 770 065 740 330 1 62 030 680 737 450 1 63 700 302 004 312 088 25 Mar 2011 08 00 00 334 720 066 016 000 092 570 096 770 1 25 730 019 690 342 1 43 047 660 737 380 1 63 680 378 080 388 25 Mar 2011 20 00 00 331 710 085 007 000 079 570 1 06 770 095 720 046 690 374 1 37 061 670 737 190 1 63 680 395 006 314 26 Mar 2011 08 00 00 299 690 1 03 0 13 0 00 051 550 1 12 760 086 710 012 670 385 1 27 069 650 737 090 1 63 660 408 086 394 26 Mar 2011 20 00 00 250 7 10 1 03 012 000 036 590 1 10 790 081 730 0 09 710 368 1 29 068 690 737 320 1 63 690 396 075 383 27 Mar 2011 08 00 00 275 710 029 067 000 1 06 600 056 820 1 26 760 033 700 326 1 75 028 690 737 500 1 63 700 330 1 45 453 27 Mar 2011 20 00 00 314 720 009 072 000 1 15 600 075 goo 1 46 770 046 690 332 1 74 030 670 737 480 1 63 690 349 1 39 447 034 28 Mar 2011 08 00 00 287 720 028 051 000 090 610 089 790 1 24 750 028 690 346 1 58 040 680 737 470 1 63 690 364 1 90 498 28 Mar 2011 20 00 00 325 700 043 047 000 085 580 094 770 1 07 710 043 680 357 1 54 048 650 737 430 1 63 660 377 048 356 005 29 Mar 2011 08 00 00 259 680 062 006 000 022 560 1 02 750 103 690 009 650 348 1 41 057 640 737 390 1 63 640 391 082 390 29 Mar 2011 20 00 00 336 680 085 004 000 0 25 560 1 03 750 084 700 039 660 383 1 40 068 620 737 210 1 63 640 406 1 64 472 001 30 Mar 2011 08 00 00 249 710 036 014 000 028 600 078 800 088 740 022 700 329 1 55 0 34 670 737 430 1 63 680 303 221 529 30 Mar 2011 20 00 00 438 890 017 1 05 000 1 81 650 006 880 321 930 264 920 1 73 244 161 870 7 37 910 1 63 780 1 70 204 512 007 31 Mar 2011 08 00 00 399 860 004 064 000 082 640 043 850 216 860 1 73 840 251 1 92 056 780 737 820 1 63 800 234 248 556 31 Mar 2011 20 00 00 359 850 036 078 0 00 1 19 670 021 850 1 99 850 1 51 820 251 211 059 780 737 800 1 63 790 2 18 184 492 1 50 490 1 r 2011 08 00 00 381 850 002 065 000 086 640 037 850 223 850 1 55 830 259 205 056 790 737 820 1 63 780 243 2 12 520 1 Apr 2011 20 00 00 412 760 025 025 000 043 590 060 800 1 78 780 1 18 760 2 90 1 79 021 720 737 760 1 63 720 277 008 316 034 2 Apr 2011 06 00 00 3 03 760 041 016 000 031 590 072 810 144 780 072 750 310 1 62 000 730 737 740 1 63 710 298 219 527 2 Apr 2011 20 00 00 373 710 071 029 000 063 540 091 750 1 15 720 057 690 340 1 41 023 670 737 690 1 63 670 326 1 55 463 003 3 Apr 2011 08 00 00 1 96 700 079 062 000 0 24 540 099 760 103 710 008 680 353 1 33 034 670 737 670 1 63 660 341 1 80 488 3 Apr 2011 20 00 00 377 690 1 03 069 000 024 520 1 09 750 082 700 051 670 375 1 30 053 650 737 650 1 63 650 360 090 398 4 Apr 2011 08 00 00 215 680 1 02 082 000 026 540 1 11 760 074 700 025 6 70 384 1 20 059 670 737 650 1 63 640 368 227 535 4 Apr 2011 20 00 00 316 650 1 32 214 000 1 32 490 1 25 740 056 700 0 58 6 50 427 1 11 0 84 630 737 630 1 63 640 384 064 372 5 r 2011 08 00 00 261 750 042 009 000 045 650 062 890 097 800 075 7 60 357 1 56 038 720 737 690 1 63 720 320 1 22 430 5 Apr 2011 20 00 00 356 710 050 033 000 069 560 084 760 1 26 760 033 6 80 360 1 58 034 670 737 620 1 63 670 347 1 04 412 030 6 Apr 2011 08 00 00 216 690 079 069 000 019 560 097 770 1 05 730 030 670 371 1 40 046 670 737 600 1 63 650 363 1 45 453 6 Apr 2011 20 00 00 320 680 1 05 082 000 038 540 099 750 080 710 009 660 405 1 43 064 650 737 580 1 63 640 382 038 346 007 7 Apr 2011 08 00 00 1 94 670 1 03 1 12 000 1 16 530 1 03 760 052 700 028 650 417 1 32 069 650 737 560 1 63 630 394 1 64 -472 7 Apr 2011 20 00 00 364 660 1 20 266 0 00 285 490 1 12 760 037 700 001 650 437 1 27 084 630 737 540 1 63 640 -411 1 43 -451 8 Apr 2011 08 00 00 238 650 142 441 0 00 409 470 1 20 780 034 720 048 650 438 1 11 088 650 737 530 1 63 640 -420 1 87 495 8 Apr 2011 20 00 00 300 650 144 574 000 475 270 1 20 750 028 700 013 630 449 1 17 098 630 737 500 1 63 640 431 1 09 417 9 Apr 2011 08 00 00 288 720 046 074 000 024 610 060 830 1 04 800 017 700 366 1 64 043 690 737 540 1 63 690 360 1 65 473 9 Apr 2011 20 00 00 259 720 063 038 000 078 610 069 810 086 760 003 690 368 1 65 050 7 10 737 530 1 63 690 364 1 41 -449 049 10 r 2011 08 00 00 329 790 023 015 000 1 30 690 037 870 1 65 870 038 760 312 208 009 760 737 570 1 63 750 309 200 508 10 r 2011 20 00 00 316 800 046 001 000 090 660 051 850 126 800 066 760 323 1 96 004 740 737 570 1 63 770 324 010 298 036 11 r 2011 08 00 00 295 820 055 005 000 098 690 055 890 102 840 040 820 335 1 78 014 760 737 600 1 63 800 336 1 17 1 91 11 r 2011 20 00 00 378 750 054 017 000 096 630 056 820 085 770 084 730 348 1 85 027 710 737 540 1 63 740 353 1 20 1 88 12 r 2011 08 00 00 248 760 057 009 000 083 620 060 850 076 Boo 050 760 354 1 69 032 730 737 560 1 63 770 367 Oil 297 12 r 2011 20 00 00 292 730 070 024 000 073 630 061 830 065 760 029 740 361 1 63 031 720 737 510 1 63 700 411 029 279 13 r 2011 08 00 00 251 730 086 060 000 016 630 065 830 055 780 017 720 376 1 50 036 720 737 490 1 63 700 389 029 337 13 r 2011 20 00 00 321 700 097 082 000 042 580 075 800 046 720 017 690 389 1 48 045 690 737 440 1 63 680 -4 10 024 284 008 14 r 2011 08 00 00 1 75 690 1 19 1 19 000 095 570 086 Soo 039 720 063 680 400 1 27 050 690 737 410 1 63 670 340 038 270 14 r 2011 20 00 00 336 660 1 37 1 60 000 234 540 098 770 026 700 043 660 424 1 30 065 670 737 1 80 1 63 660 438 1 50 1 58 15 r 2011 08 00 00 1 30 660 1 73 232 0 00 342 540 1 14 790 023 710 090 660 432 1 05 071 680 737 080 1 63 660 449 1 26 1 82 15 r 2011 20 00 00 252 640 203 521 000 451 430 1 21 750 009 690 075 620 500 1 07 089 650 737 1 50 1 63 630 -472 1 26 1 82 16 r 2011 08 00 00 1 39 650 207 652 000 550 1 20 1 20 780 006 720 064 630 447 1 08 094 670 737 050 1 63 650 473 029 279 16 r 2011 20 00 00 353 830 030 068 000 520 Soo 031 990--- 1 67 950 022 930 257 222 068 830 737 650 1 63 810 310 080 228 17 r 2011 0§ 00 00 3 00 820 040 038 000 063 640 050 850 1 51 840 048 830 275 1 88 043 800 737 510 1 63 720 340 Oil 297 17 r 2011 20 00 00 4 30 770 069 053 000 072 610 068 810 108 790 067 760 307 1 75 006 740 737 430 1 63 700 370 1 00 208 050 18 r 2011 08 00 00 241 750 087 078 000 065 610 0 75 820 084 780 012 750 308 1 50 005 740 737 370 1 63 690 385 033 341 16 Apr 2011 20 00 00 364 700 1 14 1 19 000 029 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Level 6 inches Water Level inches Water Level briche s Water Level inches Depth feet Rainfall inches dd mmm yyyy hh mm ss AW1 AW1 Surface AW2 AW3 AW3 Surface AW4 AW4 Surface AW5 AW1 Surface AW6 AW6 Surface AW7 ' Surface AW8 AW9 AW10 AW10 Surface AW11 AW11 Surface AW12 AW12 Surface REF AW1 REF AW2 REF AW3 CG1 CG2 On site Monthly Enfield Daily Enfield Monthl 22 Apr 2011 20 00 00 1 53 640 437 11 54 0 00 991 520 141 770 008 720 094 650 378 0 83 0 86 670 737 300 1 63 670 560 052 256 23 Apr 2011 08 00 00 1 60 650 523 11 76 0 00 1033 570 1 42 780 005 730 086 650 382 081 0 87 690 737 020 1 63 680 571 1 00 4 08 23 Apr 2011 20 00 00 271 640 731 12 12 000 1080 700 144 780 000 700 060 660 389 091 097 670 737 1 40 1 63 680 605 020 328 010 24 Apr 2011 08 00 00 1 56 700 999 1283 000 11 56 780 1 51 830 003 770 084 720 379 074 098 690 737 1 50 1 63 730 613 1 65 473 24 Apr 2011 1 20 00 00 254 610 959 1310 0 00 1 1242 890 1 86 740 018 690 062 620 406 077 1 18 640 7 37 650 1 63 620 682 1 12 420 25 Apr 2011 08 00 00 1 48 650 1071 1375 000 1336 1 960 1 200 800 021 760 1 05 660 1 397 058 1 21 670 1 737 680 1 63 670 723 1 87 495 25 Apr 2011 20 00 00 228 590 11 52 1408 000 1421 1 1080 1 251 710 039 670 097 590 448 056 1 43 6 20 737 970 1 63 610 811 066 374 26 Apr 2011 08 00 00 1 46 650 395 11 23 000 1500 11 30 267 790 048 1 730 1 45 650 433 034 1 43 670 737 1090 1 63 650 1 814 1 39 1 69 095 240 372 26 Apr 2011 20 00 00 214 2570 019 026 000 342 2570 055 2570 081 2570 073 2570 369 1 11 073 2570 737 2570 1 63 2570 530 816 778 27 Apr 2011 08 00 00 226 2570 1 040 1 26 000 1 78 2570 042 2570 074 2570 050 2570 366 1 16 073 2570 737 2570 1 63 2570 525 881 837 27 Apr 2011 20 00 00 311 2570 0 01 004 000 1 09 2570 006 2570 1 58 2570 031 2570 320 1 93 026 2570 737 2570 1 63 2570 542 792 674 022 28 Apr 2011 08 00 00 292 2570 0 28 002 000 1 23 2570 007 2570 1 21 2570 040 2570 323 1 92 033 2570 737 2570 1 63 2570 503 872 735 28 Apr 2011 20 00 00 354 2570 0 08 023 000 1 22 2570 001 2570 1 20 2570 043 2570 321 1 96 028 2570 737 2570 1 63 2570 464 8 11 658 049 29 Apr 2011 08 00 00 240 2570 0 33 021 000 234 2570 017 2570 104 2570 000 2570 329 1 72 034 2570 737 2570 1 63 2570 481 890 723 29 Apr 2011 20 00 00 365 2570 0 71 050 000 232 2570 027 2570 080 2570 007 2570 346 1 66 053 2570 737 2570 1 63 2570 593 1001 996 020 30 Apr 2011 08 00 00 1 41 2570 0 88 094 000 257 2570 049 2570 065 2570 0 54 2570 350 1 33 062 2570 737 2570 1 63 2570 511 1019 1054 30 Apr 2011 20 00 00 312 2570 1 19 1 26 000 3 17 2570 058 2570 048 2570 037 2570 360 1 35 079 25 70 737 2570 1 63 2570 616 11 50 1367 318 1 May 2011 08 00 00 097 2570 1 42 1 74 000 342 2570 080 2570 040 2570 072 2570 365 1 06 087 2570 737 2570 1 63 2570 563 11 58 1455 1 May 2011 20 00 00 264 2570 1 1 79 413 000 456 2570 084 2570 028 2570 043 2570 388 1 16 1 02 2570 737 2570 1 63 2570 742 1322 1889 2 May 2011 08 00 00 1 15 2570 207 682 000 576 2570 1 05 2570 020 2570 074 2570 393 092 1 09 2570 737 2570 1 63 2570 728 13 13 1987 2 May 2011 20 00 00 305 2570 427 881 000 699 2570 1 08 2570 005 2570 1 040 2570 443 1 03 1 26 2570 737 2570 1 63 2570 931 1549 1 2545 3 May 2011 1 08 00 00 1 14 2570 740 1010 000 821 2570 1 30 2570 001 2570 075 2570 442 080 1 32 2570 737 2570 1 63 2570 902 1520 2574 3 May 2011 20 00 00 306 2570 960 1098 000 1 928 2570 1 1 45 2570 1 017 2570 041 2570 580 081 1 54 1 2570 737 2570 1 63 2570 1045 1803 2927 4 May 2011 08 00 00 228 2570 409 11 37 000 1041 2570 1 55 2570 008 2570 079 2570 388 070 1 23 2570 737 2570 1 63 2570 978 1606 2976 4 May 2011 20 00 00 235 2570 061 051 000 1081 2570 032 2570 071 2570 043 2570 379 1 43 076 2570 737 2570 1 63 2570 760 1078 1757 008 5 May 2011 08 00 00 097 2570 087 076 000 1064 2570 052 2570 061 2570 066 2570 390 1 19 083 2570 737 2570 1 63 2570 779 11 82 1889 5 May 2011 20 00 00 282 2570 1 1 22 1 60 000 989 2570 041 2570 047 2570 015 2570 420 1 32 1 17 2570 737 2570 1 63 2570 981 1501 2524 029 6 May 2011 08 00 00 1 23 2570 1 36 391 000 1022 2570 063 2570 041 2570 049 2570 418 1 04 1 27 2570 737 2570 1 63 2570 1012 1531 2623 6 May 2011 20 00 00 274 2570 1 60 660 000 1042 2570 055 2570 029 2570 018 2570 504 1 11 1 40 2570 737 2570 1 63 2570 11 75 1849 2958 7 May 2011 1 08 00 00 1 68 2570 1 82 879 000 11 28 2570 073 2570 021 2570 055 2570 500 092 1 45 2570 737 2570 1 63 2570 11 79 1852 3033 7 May 2011 20 00 00 270 2570 216 1019 000 1 11 97 2570 083 2570 006 2570 032 2570 748 097 1 63 2570 737 2570 1 1 63 2570 1423 2209 3302 8 May 2011 08 00 00 1 78 2570 1 93 11 21 000 1290 2570 1 086 2670 017 2570 051 2570 506 088 1 45 2570 737 2570 1 63 2570 1447 2075 3407 8 May 2011 20 00 00 263 2570 1 93 967 000 1359 2570 071 2570 024 2570 032 2570 592 1 06 1 50 2570 737 2570 1 63 2570 1316 1901 3498 006 9 May 2011 08 00 00 1 05 2570 222 11 19 000 1424 2570 087 2570 016 2570 070 2570 658 080 1 54 25 70 —7-3-7 2570 1 63 2570 1408 2052 3566 9 May 2011 20 00 00 300 2570 1 390 1224 000 1494 2570 093 2570 001 2570 048 2570 1039 o83 1 77 2570 737 2570 1 63 2570 1629 2443 3893 1 005 10 May 2011 08 00 00 090 2570 790 1342 000 1574 2570 1 21 2570 Oil 2570 1 1 06 2570 1 11 92 048 1 1 84 2570 737 2570 1 63 2570 17 10 2493 4015 10 May 2011 20 00 00 274 2570 1062 1429 000 1650 2570 1 41 2570 1 026 2570 101 2570 1366 051 203 2570 737 2570 1 63 2570 1886 2675 4357 11 May 2011 1 08 00 00 085 2570 11 73 1531 000 1724 2570 1 76 2570 038 2570 1 64 2570 1477 017 209 2570 737 2570 1 63 2570 2062 2745 4458 11 May 2011 20 00 00 207 2570 1319 1617 000 1801 2570 202 2570 052 2570 254 2570 1587 005 228 2570 737 2570 1 63 2570 2275 2848 4633 12 May 2011 08 00 00 024 2570 1429 1703 000 1875 2570 1 252 2570 064 2570 434 2570 1654 003 239 2570 737 2570 1 63 2570 2343 2912 47 12 12 May 2011 20 00 00 1 16 2570 1515 1765 000 1937 2570 291 2570 074 2570 575 2570 1720 040 259 2570 737 2570 1 63 2570 2506 3007 4830 13 May 2011 08 00 00 090 2570 1587 1824 000 1999 2570 315 2570 080 2570 727 2570 1748 027 261 2570 737 2570 1 63 2570 2540 3068 4884 13 May 2011 20 00 00 1 30 2570 1 1647 1870 000 2052 2570 330 2570 083 2570 830 2570 1785 074 267 2570 737 2570 1 63 2570 2583 31 41 -4944 14 May 2011 08 00 00 1 07 2570 1703 1918 000 21 03 2570 373 2570 090 2570 1 981 2570 1823 077 272 2570 737 2570 1 63 2570 2627 31 88 4977 14 May 2011 20 00 00 203 2570 760 1405 000 21 49 2570 298 2570 054 2570 562 2570 1649 013 231 2570 7 3T__25 70 1 63 2570 2667 32 45 5078 15 May 2011 08 00 00 1 46 2570 833 1504 000 21 86 2570 251 2570 061 2570 299 2570 1667 019 230 2570 737 2570 1 63 2570 2704 31 75 51 14 15 May 2011 20 00 00 263 2570 1071 1605 000 2209 2570 315 2570 084 2570 368 2570 1722 1 38 250 2570 737 2570 1 1 63 1 2570 2801 3250 51 03 016 16 May 2011 08 00 00 1 03 2570 678 1630 000 2241 2570 269 2570 075 2570 260 2570 1646 005 2 13 2570 737 2570 1 63 2570 2832 3226 51 06 16 May 2011 20 00 00 259 25 70 991 1732 000 2270 2570 377 2570 1 02 2570 395 2570 1724 1 50 241 2570 737 2570 1 63 2570 2967 3332 51 02 17 May 2011 08 00 00 054 2570 11 92 1826 000 2303 2570 -454 2570 1 15 2570 669 2570 1797 066 244 2570 737 2570 1 63 2570 3024 3393 51 02 17 May 2011 20 00 00 1 95 2570 256 1575 000 2336 2570 324 2570 093 2570 394 2570 1654 048 219 2570 737 2570 1 63 2570 31 15 3430 51 07 18 May 2011 08 00 00 031 2570 586 1715 000 2370 2570 406 2570 1 11 1 2570 -453 2570 1754 074 228 2570 737 2570 1 63 2570 31 51 3462 51 00 18 May 2011 20 00 00 1 33 2570 962 1856 000 2407 2570 542 2570 1 37 2570 1 6 49 2570 1855 284 255 2570 737 2570 1 63 2570 3329 3563 51 02 032 19 May 2011 1 08 00 00 027 2570 11 56 1985 000 2454 2570 683 2570 1 59 2570 1027 2570 1938 394 270 2570 737 2570 1 63 2570 3361 3631 5097 19 May 2011 20 00 00 1 06 2570 1331 2078 000 2498 2570 793 2570 1 82 2570 1287 2570 2016 572 304 2570 737 2570 1 63 1 2570 3527 3739 51 03 20 May 2011 08 00 00 035 2570 1469 21 59 000 2541 1 2570 879 2570 1 85 2570 1511 2570 2083 7 12 311 2570 737 2570 1 63 2570 3583 3807 51 09 20 May 2011 20 00 00 1 11 2570 1574 2222 000 2579 2570 933 2570 224 2570 1647 2570 21 45 936 371 2570 737 2570 1 63 2570 3764 3912 51 07 032 21 May 2011 08 00 00 068 2570 1664 2286 000 26 19 2570 1006 2570 236 2570 1819 2570 21 97 1 1270 -412 2570 737 2570 1 63 2570 1 3797 3970 51 06 21 May 2011 20 00 00 1 77 2570 1742 2339 000 2658 2570 1064 2570 288 2570 1944 2570 2254 1495 515 2570 737 2570 1 63 2570 3912 4061 51 08 22 May 2011 08 00 00 085 2570 1809 2405 000 2701 2570 11 29 2570 302 2570 2063 2570 2303 1704 588- 2570 737 2570 1 63 2570 3845 -41 18 51 06 22 May 2011 20 00 00 1 50 2570 1874 2449 000 2737 2570 1201 2570 379 2570 21 46 2570 2357 1790 701 2570 737 2570 1 63 2570 3993 51 06 23 May 2011 08 00 00 059 2570 1930 2506 000 2773 2570 1272 2570 353 2570 2224 2570 2399 1806 750 2570 737 2570 1 63 2570 4018 __4126 4208 51 10 23 May 2011 20 00 00 1 79 2570 1903 2531 000 2803 2570 1288 2570 297 2570 21 73 2570 2436 1261 560 2570 737 2570 1 1 63 2570 -41 04 4267 51 04 24 May 2011 08 00 00 048 2570 1962 2564 000 2836 1 2570 1321 2570 292 2570 21 56 2570 2472 1310 598 2570 737 2570 1 63 2570 -41 23 -4297 51 08 24 May 2011 20 00 00 1 19 2570 2008 2600 000 2867 1 2570 1372 2570 432 2570 21 89 2570 2511 1616 804 2570 737 2570 1 63 2570 -4213 -4363 51 06 010 25 May 2011 08 00 00 017 2570 -436 1044 000 2505 2570 1017 2570 1 48 2570 1 14 2570 1356 1 21 276 2570 737 2570 1 63 2570 3876 -4358 51 07 25 May 2011 20 00 00 239 2570 821 1354 000 2543 2570 1019 2570 1 1 84 2570 347 2570 1555 375 297 2570 737 2570 1 63 2570 4038 -4421 51 09 008 26 May 2011 08 00 00 038 2570 1039 1599 000 2588 2570 1074 2570 212 2570 656 2570 1686 1 493 318 2570 737 2570 1 63 2570 -4069 -4454 51 05 26 May 2011 20 00 00 1 14 2570 1 11 89 1833 000 2632 2570 11 47 2570 284 2570 11 77 2570 1839 910 373 2570 737 2570 1 63 2570 4215 4521 51 09 27 May 2011 08 00 00 061 25 70 1347 2023 000 2681 2570 1221 2570 280 2570 1550 2570 1961 1251 -401 2570 737 2570 1 63 2570 41 90 4555 51 04 27 May 2011 20 00 00 014 2570 1473 21 89 000 2722 2570 1297 2570 416 2570 1777 2570 2090 1595 537 2570 737 2570 1 63 2570 -4302 4610 51 10 28 May 2011 08 00 00 1 95 2570 1583 2308 000 2763 2570 1374 2570 398 2570 1967 2570 21 84 1763 669 2570 737 2570 1 63 2570 4304 4643 51 07 28 May 2011 20 00 00 1 04 2570 1040 2080 000 26 15 2570 1204 2570 276 2570 1253 2570 2007 636 413 2570 737 2570 1 63 1 2570 -41 11 4591 51 07 29 May 2011 08 00 00 069 2570 1249 2262 000 2671 2570 1295 2570 286 2570 1453 2570 21 29 882 460 2570 737 2570 1 63 2570 -41 20 4654 51 02 29 May 2011 20 00 00 089 2570 1418 2396 000 2723 2570 1360 2570 377 2570 1667 2570 2252 11 71 553 2570 737 2570 1 63 2570 4266 4702 1 51 07 008 30 May 2011 08 00 00 1 54 25 70 15 46 2483 000 2772 2570 1423 2570 348 2570 18 80 2570 2331 14 62 6 59 2570 737 2570 1 63 2570 4279 4729 51 08 30 May 2011 20 00 00 0 68 25 70 16 52 25 59 0 00 28 14 25 70 15 10 25 70 5 43 25 70 20 24 25 70 24 14 17 19 8 94 2570 737 2570 1 63 25 70 4388 4772 1 51 11 31 May 2011 08 00 00 505 25 70 1 1736 2624 000 _F8_5_6 2570 1 1583 2570 554 2570 21 53 2570 2473 1844 11 96 2570 737 r 25 70 1 63 2570 4385 4794 1 51 11 U Conoconnara 2011 Gauge Data Date Time Water Level inches Water Level inches Water Level inches Water Level inches Dept feet Rainfall inches dd mmm yyyy hh mm ss AW1 AW1 Surface AW2 AW3 AW3 Surface AW4 AW4 Surface AW5 AW5 Surface AW6 AW6 Surface AW7 AW7 Surface AWS AW9 AYY10 AW10 Surface AW11 AW11 Surface AW12 AW12 Surface REF AW7 REF AW2 REF AW3 CG1 CG2 On site Monthly Enfield Daily Enfield Monthly 31 May 2011 20 00 00 395 2570 18 24 268 000 28 96 2570 1668 2570 837 2570 2253 2570 2650 1921 1527 2570 737 2570 1 63 2570 -4353 -4789 51 09 1 Jun 2011 08 00 00 842 2570 1900 2731 000 2937 2570 1745 2570 972 2570 2344 2570 2599 1981 1727 2570 737 2570 1 63 2570 44 20 -4787 51 10 1 Jun 2011 20 00 00 700 2570 1971 2763 000 2971 2570 1832 2570 11 55 2570 2409 2570 2661 000 1888 2570 737 2570 1 63 2570 4421 4788 51 12 1 54 2 Jun 2011 08 00 00 11 03 2570 2026 2800 000 3008 2570 1904 2570 1277 2570 2468 2570 2698 000 20 21 2570 737 2570 1 63 2570 4424 4794 51 11 000 000 255 2 Jun 2011 1 20 00 00 817 2570 2080 2828 000 3041 2570 1987 2570 1473 2570 2520 2570 2755 000 21 36 2570 737 2570 1 63 2570 4424 4789 51 09 t 3 Jun 2011 08 00 00 1250 2570 21 26 2883 000 3081 2570 2069 2570 1639 2570 2582 2570 2803 000 2264 2570 737 2570 1 63 2570 4424 4787 51 10 3 Jun 2011 20 00 00 1034 2570 21 70 29 08 000 31 16 2570 21 61 2570 1838 2570 2637 2570 2870 000 2370 2570 737 2570 1 63 2570 4426 -4788 51 12 4 Jun 2011 08 00 00 1364 2570 2211 2953 000 31 55 2570 2248 2570 1987 2570 2694 2570 2915 000 —600 2472 2570 737 2570 1 63 2570 4425 4789 51 07 4 Jun 2011 20 00 00 11 51 2570 2254 2967 000 31 86 2570 2331 2570 21 36 2570 2737 2570 2971 2548 2570 737 2570 1 63 2570 4453 4789 51 08 5 Jun 2011 08 00 00 1 1393 2570 2285 3002 000 3215 2570 2393 2570 21 99 2570 2772 2570 3002 000 2611 2570 737 2570 1 63 2570 4423 4788 51 03 5 Jun 2011 20 00 00 1376 2570 2320 3030 000 3246 2570 2466 2570 2291 2570 28 13 2570 3047 000 2674 2570 737 2570 1 63 2570 4472 4788 51 06 006 6 Jun 2011 08 00 00 1620 25 70 2354 3067 1 000 3277 2570 2533 2570 2363 2570 2852 2570 3085 000 2734 2570 737 2570 1 63 2570 -4423 -4790 51 05 6 Jun 2011 20 00 00 1350 2570 2389 3094 000 33 11 2570 2603 2570 1 2462 2570 2889 2570 31 37 000 2787 2570 1 737 2570 1 63 2570 4480 4789 51 11 7 Jun 2011 08 00 00 1761 2570 2422 31 35 000 3352 2570 2668 2570 2535 2570 2925 2570 31 75 000 2843 2570 737 2570 1 63 2570 4457 4789 51 03 7 Jun 2011 20 00 00 1436 2570 2457 31 55 000 3395 2570 2729 2570 2621 2570 2955 2570 3220 000 2894 2570 737 2570 1 63 2570 4448 4788 51 03 I 8 Jun 2011 08 00 00 1839 2570 2486 31 92 005 3442 2570 2781 2570 2675 2570 2983 2570 3254 000 2945 2570 737 2570 1 63 2570 4439 4790 51 03 8 Jun 2011 20 00 00 1567 2570 2521 3206 000 3477 2570 2833 2570 2747 2570 3008 2570 3301 000 2990 2570 737 2570 1 63 2570 -4437 4789 51 04 9 Jun 2011 08 00 00 1912 1 25 70 2547 3240 000 3521 2570 2877 2570 2792 2570 3031 2570 3330 000 3030 2570 737 2570 1 63 2570 -4442 -4789 1 51 00 9 Jun 2011 20 00 00 1656 2570 2579 3256 000 3559 2570 2921 2570 2861 2570 3051 2570 3371 000 3068 2570 737 2570 1 63 2570 -4440 -4790 51 07 10 Jun 2011 08 00 00 1948 2570 2606 3285 000 3600 1 2570 2961 2570 2909 2570 3072 2570 3401 000 31 06 2570 737 2570 1 63 2570 4434 -4790 51 04 10 Jun 2011 20 00 00 1905 2570 2637 3299 000 3629 2570 3004 2570 2975 2570 3095 2570 3443 000 31 43 2570 737 2570 1 63 2570 4455 4788 51 05 11 Jun 2011 08 00 00 2031 2570 2660 3326 000 3659 2570 3042 2570 3017 2570 31 16 2570 3483 000 31 73 2570 737 2570 1 63 2570 4460 4789 51 03 11 Jun 2011 20 00 00 1880 2570 2689 3338 0 00 3689 2570 3080 2570 3077 2570 31 36 2570 3532 000 3209 2570 737 2570 1 63 2570 1 4464 4789 51 02 038 12 Jun 2011 08 00 00 21 87 2570 2712 3364 0 00 37 19 2570 31 15 2570 31 21 2570 31 58 2570 3568 000 3252 2570 7 37 2570 1 63 25 70 4489 4790 51 01 12 Jun 2011 20 00 00 1937 2570 2737 3392 000 3748 2570 31 50 2570 31 78 2570 31 80 2570 3612 000 3300 2570 737 2570 1 63 25 70 4387 -4789 5098 010 13 Jun 2011 08 00 00 21 24 2570 2759 3425 000 3778 2570 31 85 2570 3215 2570 31 99 2570 3640 000 3341 2570 737 2570 1 63 25 70 4435 4791 51 01 13 Jun 2011 20 00 00 2012 2570 2785 34 55 000 3812 2570 3231 2570 3266 2570 3222 2570 3654 000 3386 2570 737 2570 1 63 25 70 4464 4791 51 02 015 14 Jun 2011 08 00 00 2239 2570 2809 3492 000 3843 2570 3282 2570 3302 2570 3246 2570 3685 000 3437 2570 737 2570 1 63 25 70 4444 4790 51 04 14 Jun 2011 20 00 00 21 38 2570 2839 3512 000 3874 2570 3332 2570 3354 2570 3273 2570 3701 000 3463 2570 737 2570 1 63 25 70 4476 4792 51 04 15 Jun 2011 08 00 00 2354 2570 2865 3547 000 3904 2570 3380 2570 3392 2570 3298 2570 3734 000 3506 2570 737 2570 1 63 25 70 4442 4790 51 04 15 Jun 2011 20 00 00 21 31 2570 2894 3577 000 3935 2570 3427 2570 3447 2570 3324 2570 3758 000 3540 2570 737 2570 1 63 25 70 4482 4791 51 09 16 Jun 2011 08 00 00 2408 2570 2918 3602 000 3966 2570 3459 2570 3483 2570 3348 2570 3783 000 3578 2570 737 2570 1 63 2570 4472 -4791 51 07 16 Jun 2011 20 00 00 2213 2570 2938 3607 000 3991 2570 3495 2570 3533 2570 3371 2570 3812 000 3608 2570 737 2570 1 63 2570 4431 4790 51 12 17 Jun 2011 08 00 00 2457 2570 2959 3642 000 -4019 2570 3529 2570 3568 2570 3395 2570 3838 000 3644 2570 737 2570 1 63 2570 4431 4790 51 04 17 Jun 2011 20 00 00 2297 2570 2982 3661 000 -4046 2570 3567 2570 3608 2570 3419 2570 3858 000 3676 2570 737 2570 1 63 2570 4464 4791 51 10 026 18 Jun 2011 08 00 00 2585 25 70 3001 3686 000 -4074 2570 3601 2570 3641 2570 3441 2570 3877 000 3706 2570 737 2570 1 63 2570 4477 -4790 51 08 18 Jun 2011 20 00 00 24 51 25 70 3025 3695 000 -41 05 2570 3633 2570 3695 2570 3467 2570 3898 000 3727 2570 737 2570 1 63 2570 4434 -4791 51 12 19 Jun 2011 08 00 00 2667 25 70 3041 3716 000 41 30 2570 3660 2570 3730 2570 3489 25 70 3913 000 3752 2570 737 2570 1 63 2570 -4484 -4790 51 00 19 Jun 2011 20 00 00 2487 25 70 3062 3744 000 41 52 2570 3690 2570 3824 2570 3514 2570 3945 000 3776 2570 737 2570 1 63 2570 -4458 -4791 51 06 20 Jun 2011 08 00 00 2683 25 70 3074 3760 000 -41 77 2570 3714 2570 3861 2570 3542 2570 3946 000 3796 2570 737 2570 1 63 2570 -4474 4790 51 05 20 Jun 2011 20 00 00 2548 25 70 3089 3803 000 -4205 2570 3749 2570 3936 2570 3587 2570 3985 000 3824 2570 737 2570 1 63 2570 -4423 4791 51 15 031 21 Jun 2011 08 00 00 2724 25 70 31 02 3826 000 4230 2570 3782 2570 3967 2570 3633 2570 4006 000 3854 2570 737 2570 1 63 2570 -4405 4791 51 12 21 Jun 2011 20 00 00 2617 2570 1 31 21 3832 000 4257 2570 3809 2570 4012 2570 1 3673 2570 4001 000 3878 25 70 737 2570 1 63 2570 -4441 4791 51 07 22 Jun 2011 08 00 00 2784 2570 31 36 3849 1 000 4279 2570 3839 1 2570 4038 2570 3716 2570 4022 000 3905 2570 737 2570 1 63 2570 4482 4791 51 05 22 Jun 2011 20 00 00 2693 2570 31 56 3852 000 4301 1 2570 3864 2570 4092 2570 3741 2570 4067 000 3928 2570 7 37 2570 1 63 2570 4481 4792 51 00 010 23 Jun 2011 08 00 00 2835 2570 31 70 3872 000 4321 2570 3887 2570 41 10 2570 3774 2570 4084 000 3955 2570 737 2570 1 63 2570 4446 4791 5094 23 Jun 2011 20 00 00 2622 2570 31 86 3871 000 -4344 2570 3908 2570 41 69 2570 3804 2570 4094 000 3973 2570 737 2570 1 63 2570 4477 4790 51 05 24 Jun 2011 08 00 00 2861 2570 31 96 3889 000 -4368 2570 3930 2570 41 84 2570 3835 2570 41 10 000 3997 2570 737 2570 1 1 63 2570 4441 4791 51 02 24 Jun 2011 20 00 00 1 2776 2570 32 12 3883 000 4391 2570 3949 2570 4230 2570 3863 2570 41 22 000 4016 1 2570 737 2570 1 63 1 2570 4475 4791 51 06 25 Jun 2011 08 00 00 3003 2570 3227 3912 000 4415 2570 3976 2570 1 4251 2570 3899 2570 1 41 40 000 4050 2570 737 2570 1 63 2570 4439 4791 51 07 25 Jun 2011 20 00 00 2806 2570 3245 3935 000 4439 2570 4007 2570 4317 2570 3932 2570 41 63 000 4081 2570 737 2570 1 63 2570 4432 4791 51 07 26 Jun 2011 08 00 00 2992 2570 1 3261 3958 1 000 4465 2570 4035 25 70 4344 2570 3967 2570 41 87 000 41 23 2570 737 2570 1 63 2570 4405 4790 51 09 26 Jun 2011 20 00 00 2881 2570 3275 3967 000 4490 2570 4063 2570 4401 2570 3993 2570 41 99 000 -41 54 2570 737 2570 1 63 2570 4483 4790 51 11 27 Jun 2011 08 00 00 3069 2570 3289 4002 000 4498 2570 4091 2570 4425 2570 4028 2570 4219 000 -41 91 2570 737 2570 1 63 2570 4445 4791 5099 27 Jun 2011 20 00 00 21 30 2570 3006 3976 000 4384 2570 4059 2570 4469 2570 4054 2570 41 72 000 4209 2570 737 2570 1 63 2570 4461 4791 5097 28 Jun 2011 08 00 00 2298 2570 30 29 3873 000 -4443 2570 4087 2570 4478 2570 4078 2570 4083 000 41 89 2570 1 737 2570 1 63 2570 4474 4791 5096 28 Jun 2011 20 00 00 1 2261 2570 3059 3848 000 4494 2570 41 11 1 2570 4508 1 2570 41 02 2570 4093 000 41 79 2570 737 2570 1 1 63 2570 4456 4791 51 02 068 29 Jun 2011 08 00 00 2444 2570 3090 3875 000 -4505 2570 41 32 2570 4525 2570 41 31 1 2570 41 27 1 000 4215 2570 737 2570 1 63 2570 4442 -4792 5096 29 Jun 2011 20 00 00 2377 2576 31 16 3935 000 -4522 2570 41 58 2570 4559 2570 -41 55 2570 41 57 000 4231 2570 737 2570 1 63 2570 4446 4791 5099 002 30 Jun 2011 08 00 00 2665 2570 1 31 37 3944 1 000 -4532 2570 41 84 2570 4582 2570 -41 86 2570 41 96 000 4250 2570 737 2570 1 63 2570 4422 4791 5098 30 Jun 2011 20 00 00 2580 2570 31 64 4008 000 4548 2570 4209 2570 4638 2570 -4209 2570 4219 000 4260 2570 737 2570 1 63 2570 -4436 4790 51 01 1 Jul 2011 08 00 00 2857 2570 31 87 4002 000 4562 2570 4235 2570 -4664 2570 -4235 2570 4240 000 -4279 2570 737 2570 1 63 2570 4450 4792 5097 1 Jul 2011 20 00 00 2699 2570 3209 4024 000 4538 2570 -4260 2570 4727 2570 -4259 2570 4251 000 -4296 2570 737 2570 1 63 2570 4480 4791 51 00 206 2 Jul 2011 08 00 00 2950 2570 3232 4034 000 4539 2570 4279 2570 1 4749 2570 -4288 2570 -4269 000 4318 2570 737 2570 1 63 2570 -44 56 4790 5093 2 Jul 2011 20 00 00 1 2743 2570 32 54 4087 0 00 4541 11 2570 -4289 2570 -4782 2570 -4309 2570 4279 000 -4270 2570 737 2570 1 1 63 2570 4463 -4791 5099 3 Jul 2011 08 00 00 2974 2570 3269 41 02 000 4541 2570 4305 2570 -4799 2570 4329 2570 4289 000 -4269 2570 737 2570 1 63 2570 -4452 -4791 5096 3 Jul 2011 20 00 00 2824 2570 3286 41 11 000 4543 2570 4321 25 70 -4836 2570 4353 2570 4300 000 -4271 2570 737 2570 1 63 2570 4480 4792 5097 4 Jul 2011 08 00 00 3045 2570 3302 4140 000 �5 44 2570 4334 25 70 4774 2570 4374 2570 4511 0 00 4270 2570 737 2570 1 63 2570 4445 4792 5094 4 Jul 2011 20 00 00 2646 2570 2865 4165 000 4545 2570 4322 25 70 4755 2570 4272 2570 34 16 000 4269 2570 737 2570 1 63 2570 4401 4791 51 02 5 Jul 2011 08 00 00 1601 2570 2848 3255 000 -4545 2570 4297 25 70 4756 2570 3967 2570 3349 000 4270 2570 737 2570 1 63 2570 4438 4792 51 01 5 Jul 2011 20 0000 1647 2570 2898 3300 000 4548 2570 4316 25 70 47 82 25 70 �0 21 2570 3430 000 4269 2570 737 2570 1 63 2570 4433 4791 51 07 0 70 6 Jul 2011 080000 20 08 25 70 29 35 33 68 0 00 -45 47 25 70 43 38 25 70 47 57 25 70 40 80 25 70 35 53 0 00 42 71 25 70 7 37 25 70 1 63 25 70 44 34 47 91 51 04 6 Jul 2011 200000 18 92 25 70 28 48 33 19 0 00 45 48 25 70 4351 2570 4760 2570 41 33 2570 3378 000 4269 2570 7 37 25 70 1 63 2570 4399 4791 51 01 7 Jul 2011 08 00 00 502 2570 16 34 1899 45 47 25 70 3386 2570 4583 2570 3207 2570 2429 000 10 21 2570 737 2570 1 63 2570 4443 -4792 51 00 7 Jul 2011 20 00 00 946 2570 18 64 21 95 __2_00 0 00 45 27 25 70 3477 2570 4549 2570 3299 2570 25 58 0 00 17 40 25 70 7 37 25 70 1 63 25 70 44 34 47 91 51 03 1 92 8 Jul 2011 13 —0000 1274 2570 1988 2348 000 45 28 25 70 3490 2570 4546 2570 3379 2570 2656 000 20 61 25 70 7 37 25 70 1 63 25 70 44 85 47 92 50 96 8 Jul 2011 20 00 00 1490 2570 20 98 2462 000 45 31 25 70 3549 2570 -4576 2570 3450 2570 27 43 0 00 22 77 25 70 7 37 25 70 1 63 25 70 44 63 47 93 51 11 9 Jul 2011 08 00 00 14 81 25 70 19 68 23 36 --(TO-0 45 32 25 70 3594 2570 45 97 25 70 35 23 25 70 27 17 0 00 23 40 25 70 7 37 25 70 1 63 25 70 44 39 47 92 51 07 Conoconnara 2011 Gauge Data Date Time Water Level 0 inches Water Level inches Water Level inches Water Level inches Depth feet Rainfall inches dd mmm yyyy hh mm ss AW1 AW1 Surface AW2 AW3 AW3 Surface AW4 AW4 Surface AW6 AW5 Surface AW6 AW6 Surface AW7 AW7 Surface AW8 AW9 AW10 AW10 Surface AW11 AW11 Surface AW12 AW12 Surface REF AW1 REF AW2 REF AW3 CG1 CG2 On site Monthly Enfield Daily Enfield Monthly 9 Jul 2011 20 00 00 15 80 2570 2092 2493 1 000 4532 2570 3618 2570 1 4648 2570 3631 2570 28 01 000 2509 2570 737 2570 1 63 2570 4417 4793 51 10 018 10 Jul 2011 08 00 00 1801 2570 21 63 2605 000 4531 2570 3664 2570 4690 2570 3720 2570 2871 000 2667 2570 737 2570 1 63 2570 4389 4792 51 12 10 Jul 2011 20 00 00 1957 2570 2245 2683 000 4535 2570 3712 2570 4724 2570 3789 2570 2942 000 2817 2570 737 2570 1 63 2570 -4437 4792 51 17 11 Jul 2011 08 00 00 2077 2570 2297 2757 000 4535 2570 3760 2570 4743 2570 3858 2570 2993 --FO—O— 29 62 2570 737 2570 1 83 2570 4418 4792 51 08 11 Jul 2011 1 20 00 00 21 92 2570 2362 2818 000 -4538 2570 3808 2570 -4776 2570 3911 2570 3048 000 3082 2570 737 2570 1 63 2570 -4485 4792 1 51 04 12 Jul 2011 08 00 00 2270 2570 2402 2872 000 -4541 1 2570 3852 2570 4765 1 2570 3958 2570 30 93 000 31 671 2570 737 2570 1 63 2570 4488 4792 5099 12 Jul 2011 200000 23 42 25 70 24 63 29 37 0 00 -45 42 25 70 39 01 25 70 47 65 25 70 -40 06 25 70 31 46 0 00 32 64 25 70 7 37 25 70 1 63 25 70 44 46 47 92 51 04 13 Jul 2011 08 00 00 2404 2570 2504 2992 000 -4543 2570 3944 2570 4765 2570 4056 2570 31 89 000 3370 2570 737 2570 1 63 2570 4456 4792 5099 13 Jul 2011 20 00 00 2480 2570 2567 3052 000 -4545 2570 3995 2570 -4766 2570 4099 2570 3242 000 3449 2570 737 2570 1 63 2570 4441 4793 51 11 14 Jul 2011 08 00 00 2545 2570 2607 31 11 000 4546 2570 4042 2570 4764 2570 41 44 2570 3290 005— 3539 2570 737 2570 1 63 2570 -4397 4792 51 13 14 Jul 2011 20 00 00 2613 1 2570 2676 31 65 000 -4547 2570 4099 2570 4763 2570 41 86 2570 3346 000 3627 2570 737 2570 1 63 2570 4401 4792 51 15 063 15 Jul 2011 08 00 00 2677 2570 2721 32 17 1 000 -4548 2570 41 48 2570 4763 2570 4226 2570 3391 000 3705 2570 737 25 70 1 63 2570 4399 4791 51 13 15 Jul 2011 20 00 00 2740 2570 2787 3265 000 4549 2570 -4201 2570 4764 2570 4263 2570 3449 000 3781 2570 737 2570 1 63 1 2570 -4438 4792 51 12 16 Jul 2011 08 00 00 2797 2570 2835 33 15 000 4551 2570 4251 2570 4761 2570 4301 2570 3522 000 3860 2570 1 737 2570 1 63 2570 4393 4792 51 09 16 Jul 2011 20 00 00 2841 2570 2896 3365 000 4551 2570 4283 2570 4762 2570 4334 2570 3590 000 3931 2570 737 2570 1 63 2570 4420 4792 51 05 17 Jul 2011 08 00 00 2882 2570 2941 3442 000 4553 2570 4305 2570 4758 2570 4369 2570 3640 000 4000 2570 737 2570 1 63 2570 4388 47 93 51 01 17 Jul 2011 20 00 00 2922 2570 2995 3503 000 4556 2570 4330 2570 4762 2570 4408 2570 3681 000 4062 25 70 737 2570 1 63 2570 4465 4793 51 04 18 Jul 2011 08 00 00 2951 2570 3032 3567 000 4556 2570 4351 2570 4762 2570 4445 2570 37 17 000 41 31 2570 737 2570 1 63 2570 4464 4791 5096 18 Jul 2011 20 00 00 2987 2570 3077 3601 000 4556 2570 43 12 2570 4763 2570 4466 2570 3751 000 41 87 2570 737 2570 1 63 2570 4432 4792 5160 19 Jul 2011 08 00 00 3009 2570 31 08 3643 000 4560 2570 43 11 2570 4766 2570 4491 2570 3776 000 4236 2570 737 2570 1 63 2570 4470 4793 5091 19 Jul 2011 20 00 00 3039 2570 31 45 3687 000 4560 2570 43 13 2570 4766 2570 4514 2570 3810 000 4260 2570 737 2570 1 63 1 2570 4470 4793 51 03 20 Jul 2011 08 00 00 3061 2570 31 72 3733 000 4560 2570 4311 2570 4767 2,570 45 25 2570 3837 000 4292 2570 737 2570 1 63 2570 4475 4793 51 04 20 Jul 2011 20 00 00 3094 2570 3208 3769 000 4562 2570 4312 2570 4765 2570 4532 2570 3870 000 -4277 2570 737 2570 1 63 2570 4468 4792 51 11 21 Jul 2011 08 00 00 31 15 2570 3232 3810 000 4562 2570 -43 10 2570 4766 2570 4547 2570 3895 000 4278 2570 737 2570 1 63 2570 4467 4792 51 09 21 Jul 2011 20 00 00 31 44 2570 3265 3837 000 4563 2570 4313 2570 4765 2570 4561 2570 3927 000 4281 2570 737 2570 1 63 2570 4474 47 93 51 13 003 22 Jul 2011 08 00 00 1 31 64 2570 3292 3888 000 4564 2570 -4312 2570 4764 2570 4573 2570 3954 000 -4282 2570 737 2570 1 63 2570 4434 4793 51 08 22 Jul 2011 20 00 00 31 97 2570 1 3326 3917 1 000 4568 2570 4312 2570 4764 1 2570 4584 2570 3985 000 4278 2570 737 2570 1 63 2570 4477 4791 51 08 23 Jul 2011 08 00 00 32 15 2570 3351 3965 000 4570 2570 -4310 2570 4764 2570 4592 2570 4013 000 4278 1 2570 737 2570 1 63 2570 -4435 1 4793 51 04 23 Jul 2011 20 00 00 3245 2570 3379 39 91 000 4573 2570 -4307 2570 4765 2570 -4601 2570 4041 000 4279 2570 737 2570 1 63 2570 4400 47 92 51 07 24 Jul 2011 08 00 00 3266 2570 3394 40 17 000 4574 2570 -4285 2570 1 47 64 2570 4505 2570 40 65 000 4279 2570 737 2570 1 63 2570 4458 4792 51 00 24 Jul 2011 20 00 00 32 98 2570 34 17 4040 000 -4578 2570 -4286 2570 4766 2570 4506 2570 4089 000 4280 2570 737 2570 1 63 2570 4439 4792 1 51 01 002 25 Jul 2011 08 00 00 3323 2570 3433 4056 000 -4581 2570 -4289 2570 4766 2570 4508 2570 41 13 000 4281 2570 737 2570 1 63 25 70 -4474 4792 5099 25 Jul 2011 20 00 00 3327 2570 3460 4096 000 -4584 2570 4291 2570 4768 2570 4507 2570 41 37 000 4281 2570 737 2570 1 63 2570 4416 4793 51 04 019 26 Jul 2011 08 00 00 1 3347 2570 3471 41 09 000 -4588 2570 4290 2570 4768 2570 4508 2570 -41 57 000 4282 2570 737 2570 1 63 2570 4447 4793 51 01 26 Jul 2011 20 00 00 3370 2570 3491 41 38 000 -4591 2570 4290 2570 4767 1 2570 4508 2570 41 79 000 4282 2570 737 2570 1 63 2570 4469 4792 51 02 054 27 Jul 2011 08 00 00 3377 2570 35 06 41 93 000 -4593 2570 -4287 2570 4768 1 2570 4507 2570 41 99 1 000 -4281 2570 7 37 25 70 1 63 2570 -4425 4793 51 09 27 Jul 2011 20 00 00 3403 2570 3533 4223 000 -4595 2570 4288 2570 4768 2570 -4509 2570 4221 000 428- 2570 737 2570 1 63 2570 -4431 4792 51 08 28 Jul 2011 08 00 00 3426 2570 3551 -4261 000 -4597 2570 4289 2570 4765 2570 -4507 2570 4239 000 -4281 2570 737 2570 1 63 2570 4397 4793 51 08 28-Jul 2011 20 00 00 3454 2570 3580 4293 000 -4598 2570 4288 2570 4768 2570 -4508 2570 4256 000 -4281 2570 737 2570 1 63 2570 4443 4792 51 07 29 Jul 2011 08 00 00 3469 2570 3598 4323 000 -4601 2570 -4288 2570 4765 2570 -4508 2570 -4273 000 -4286 2570 737 2570 1 63 2570 4443 4791 51 00 29 Jul 2011 20 00 00 3494 2570 3626 4338 000 -4601 2570 4291 2570 4766 2570 1 -45 10 25 70 42 89 000 4282 2570 737 2570 1 63 2570 4462 4792 5098 30 Jul 2011 08 00 00 1 3506 2570 1 3644 4375 1 000 -4603 2570 -4289 2570 4768 2570 4510 2570 4307 000 4281 2570 737 2570 1 63 2570 4465 4793 5095 30 Jul 2011 20 00 00 3528 2570 3671 4388 000 -46 04 2570 4289 2570 4769 2570 4510 2570 4324 000 4282 2570 737 2570 1 63 2570 4444 4792 51 00 31 Jul 2011 08 00 00 3547 2570 3689 4416 000 -4605 2570 4288 2570 4768 2570 -4510 2570 4340 1 000 4282 2570 737 2570 1 63 2570 4428 -4793 51 00 31 Jul 2011 20 00 00 266 2570 377 071 000 1633 1 2570 101 2570 1 56 2570 -488 2570 686 000 304 2570 737 2570 1 63 2570 -41 43 4793 51 03 015 1 Aug 2011 08 00 00 622 2570 11 47 976 000 2080 2570 205 2570 1960 2570 446 2570 11 11 000 452 2570 737 2570 163 2570 4428 4793 51 01 1 Aug 2011 20 00 00 1065 2570 1592 1339 000 2309 2570 333 2570 31 21 2570 1259 2570 1412 000 943 2570 737 2570 1 63 2570 1 4461 4792 1 51 00 1 075 436 2 Aug 2011 08 00 00 1303 2570 1855 1575 000 2465 2570 518 2570 384 2 2570 1644 2570 1596 000 1418 2570 737 2570 1 63 2570 -4437 4792 5094 2 Aug 2011 20 00 00 1483 2570 2082 18 15 000 2571 2570 832 2570 4203 2570 1 1919 2570 1753 000 1846 2570 737 2570 1 63 2570 4444 4793 51 01 003 3 Aug 2011 08 00 00 1 1627 2570 1 2224 1964 1 000 2662 2570 944 2570 4380 2570 21 02 2570 1889 000 2068 2570 737 2570 1 63 2570 4479 4793 5095 3 Aug 2011 20 00 00 1760 2570 2357 21 42 000 2742 2570 11 90 2570 4532 2570 2268 2570 2018 000 2273 2570 737 2570 1 63 2570 4469 4793 51 02 4 Aug 2011 08 00 00 1859 2570 2432 2259 000 28 16 2570 1403 2570 1 4662 2570 2398 2570 21 38 000 2399 2570 737 2570 1 63 2570 4447 4793 51 03 4 Aug 2011 20 00 00 1964 2570 2518 2396 000 2888 1 2570 1600 2570 4771 2570 2529 2570 2260 000 2533 2570 737 2570 1 63 2570 4395 4793 51 07 5 Aug 2011 08 00 00 2065 2570 2580 2495 000 2953 2570 1743 2570 4765 2570 2639 2570 2370 000 2644 2570 737 2570 1 63 2570 4390 4793 51 08 5 Aug 2011 20 00 00 21 63 2570 2651 2591 000 3023 2570 1885 2570 4765 25 70 27 51 2570 2472 000 1 2750 2570 737 2570 1 63 2570 4428 -4792 5095 6 Aug 2011 08 00 00 2245 2570 2705 2667 000 3083 2570 1982 2570 4766 2570 2843 2570 2562 000 2837 2570 737 2570 1 63 2570 4440 -4793 5099 6 Aug 2011 20 00 00 026 2570 1 17 036 000 1978 2570 1 63 2570 3719 2570 1 44 2570 632 000 444 2570 737 2570 1 63 2570 -44 61 -4793 5097 7 Aug 2011 08 00 00 422 2570 1 249 -452 1 000 1642 2570 208 2570 3462 2570 532 2570 879 000 665 2570 737 2570 1 63 2570 4465 -4794 5091 7 Aug 2011 1 20 00 00 824 2570 881 980 000 1881 2570 1 278 2570 3849 2570 1319 2570 1270 000 1094 2570 737 2570 1 63 2570 -4444 -4793 5096 000 200 210 8 Aug 2011 08 00 00 1095 2570 1097 1227 000 2068 2570 342 2570 4084 2570 1609 1 2570 1456 000 1425 2570 737 2570 1 63 2570 -4463 4793 5097 8 Aug 2011 20 00 00 1299 2570 1381 1488 000 2279 2570 572 2570 4292 2570 000 1 2570 000 000 000 2570 737 2570 1 63 2570 000 1 4793 -4848 9 Aug 2011 08 00 00 1469 2570 1564 1671 000 24 18 25 70 684 25 70 44 23 2570 000 2570 000 000 000 2570 737 2570 1 63 2570 000 -4 Z ? 5099 9 Aug 2011 20 00 00 1600 2570 1759 1890 000 25 40 25 70 998 25 70 45 42 2570 000 2570 000 00 000 2570 737 2570 1 63 25 70 0 00 �7 93 5099 561 10 Aug 2011 08 00 00 10 Aug 2011 20 00 00 APPENDIX D 2011 Site Photos Appendix D 2011 Site Photos — Conoconnara Vegetation Plot Photos Vegetation Plot #1 Vegetation Plot #2 Conoconnara Mitigation Site Annual Monitoring Report for 2011 (Year 5) Appendix D 2011 Site Photos — Conoconnara Vegetation Plot Photos Vegetation Plot #3 Vegetation Plot #4 Conoconnara Mitigation Site Annual Monitoring Report for 2011 (Year 5) Appendix D 2011 Site Photos — Conoconnara Vegetation Plot Photos Vegetation Plot #5 Vegetation Plot #6 Conoconnara Mitigation Site Annual Monitoring Report for 2011 (Year 5) Appendix D 2011 Site Photos — Conoconnara Vegetation Plot Photos Vegetation Plot #7 Vegetation Plot #8 Conoconnara Mitigation Site Annual Monitoring Report for 2011 (Year 5) Appendix D 2011 Site Photos — Conoconnara Vegetation Plot Photos Vegetation Plot #9 Vegetation Plot #10 Conoconnara Mitigation Site Annual Monitoring Report for 2011 (Year 5) Appendix D 2011 Site Photos — Conoconnara Vegetation Plot Photos Vegetation Plot #11 Vegetation Plot #12 Conoconnara Mitigation Site Annual Monitoring Report for 2011 (Year 5) i t° `v y l 't Z f •i r' c f j •' � 1 f j •' � Appendix D 2011 Site Photos — Conoconnara Vegetation Plot Photos Vegetation Plot #15 Vegetation Plot #16 Conoconnara Mitigation Site Annual Monitoring Report for 2011 (Year 5) Appendix D 2011 Site Photos — Conoconnara Vegetation Plot Photos Vegetation Plot #17 Vegetation Plot #18 Conoconnara Mitigation Site Annual Monitoring Report for 2011 (Year 5) k L�j` 3 ' t r t w � r - '� !fit 1 y k L�j` 3 ' Appendix D 2011 Site Photos — Conoconnara Vegetation Plot Photos Vegetation Plot #21 Vegetation Plot #22 Conoconnara Mitigation Site Annual Monitoring Report for 2011 (Year 5) Appendix D 2011 Site Photos — Conoconnara Vegetation Plot Photos Vegetation Plot #23 Vegetation Plot #24 Conoconnara Mitigation Site Annual Monitoring Report for 2011 (Year 5) Appendix D 2011 Site Photos — Stream Observation Areas and General Conditions Photos Photo #1 Log Vane, Sta. 14 +75 Photo #2 Root Wad, Sta. 19 +40 Conoconnara Mitigation Site Annual Monitoring Report for 2010 (Year 4) Appendix D 2011 Site Photos — Stream Observation Areas and General Conditions Photos Photo #3 Log Grade Control, Sta. 20 +60 Photo #4 Log Grade Control, Sta. 22 +20 Conoconnara Mitigation Site Annual Monitoring Report for 2010 (Year 4) Appendix D 2011 Site Photos — Stream Observation Areas and General Conditions Photos Photo #5 Log Grade Control, Sta. 26 +90 Photo #6 Rootwad, Sta. 27 +60 Conoconnara Mitigation Site Annual Monitoring Report for 2010 (Year 4) Appendix D 2011 Site Photos — Stream Observation Areas and General Conditions Photos Photo #7 Rootwad, Sta. 31 +60 Photo #8 Rood Wad, Sta. 32 +50 Conoconnara Mitigation Site Annual Monitoring Report for 2010 (Year 4) Appendix D 2011 Site Photos — Stream Observation Areas and General Conditions Photos Photo #9 Log Toe, Sta. 33 +00 Photo #10 Rootwad, Sta. 36 +30 Conoconnara Mitigation Site Annual Monitoring Report for 2010 (Year 4) .i f c Y 3 1 Appendix D 2011 Site Photos — Stream Observation Areas and General Conditions Photos Photo #13 Log Toe, Sta. 43 +00 Photo #14 Log Grade Control, Sta. 43 +25 Conoconnara Mitigation Site Annual Monitoring Report for 2010 (Year 4) Appendix D 2011 Site Photos — Stream Observation Areas and General Conditions Photos Photo #15 Log Toe, Sta.45 +40 Photo #16 Log Grade Control, Sta.46 +25 Conoconnara Mitigation Site Annual Monitoring Report for 2010 (Year 4)