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HomeMy WebLinkAbout20071394 Ver 1_2015 Closeout_20150511UT BEAR CREEK (Weaver /McLeod) Stream Restoration Site EEP #92347 - Chatham County - Cape Fear HUC# 03030003 - 070050 DENR Contract # D08042S USACE ACTION ID #200703982 Closeout Report: Stream, Wetland, and Buffer Project Setting & Classifications Meeting XY Coordinates: LAT = 35.6054, LON = - 79.3985 County Chatham General Location Bear Creek, NC Basin: Cape Fear Deep R Ph sio raphic Region: Piedmont Ecore ion: Central Piedmont USGS Hydro Unit: 03030003 - 070050 NCDWQ Sub - basin: 03 -06 -12 Wetland Classification Riparian Thermal Regime: Warm Trout Water: No MY -2 Monitoring Oct 2011 Project Performers Oct 2012 Source Agency: EEP Designer: Ko & Associates Monitoring Firm: Goldstein & Assoc. Channel Remediation: none Plant remediation: HARP; Carolina Silvics Transferred Stewardship Yes, approved for transfer Stewards: NC -DENR Stewardship Protect Activities and Timeline Milestone Month -Year Project Instituted 2006 Easement Recorded Sep 2007 Project Permitted Oct 2007 Construction Started Dec 2008 Construc + Planting Complete Apr 2009 Final Inspection Apr 2009 MY -0 As -built Survey Dec 2009 MY -1 Monitoring Nov 2010 MY -2 Monitoring Oct 2011 MY -3 Monitoring Oct 2012 MY -4 Monitoring Nov 2013 Supplemental Planting Nov 2013 MY -5 Monitoring Oct 2014 Closeout Submittal Mar 2015 Privet Treatment Jun 2015 Project Setting and Background Summary The UT Bear Creek (Weaver/McLeod) stream restoration is one of several EEP projects intended to improve stream habitat and water quality in the Deep River and Rocky River watershed, which includes Randleman Reservoir at its headwaters and supports federal- and state - listed endangered fish and mussel species in its lower reaches and tributaries. Two incised and eroding tributaries flowing through cattle pasture were restored in 2009 with meandering channels (total = 4,561 ft) and reconnected to active floodplains where practicable. Grazed and trampled riparian buffers (16.9 acres) and a 0.39 acre riparian wetland were replanted, and cattle - exclusion fencing was installed along both sides the restored tributaries and adjacent north bank of Bear Creek main channel. During the first year after construction, storms caused minor erosion along five segments of the northern (larger) tributary, including collapse of one rock vane near station 37 +00. Three eroded areas have stabilized and revegetated naturally, while two segments (150 ft or 5% of northern tributary) remain poorly vegetated with steep banks. These two segments do not appear to have eroded further in recent years, and will likely stabilize on their own without active remediation. The southern (smaller) tributary has not showed any erosion or instability problems. Planted tree growth in riparian zones has been weak in some areas due to poor soil conditions and low rainfall during the first year. Areas with low woody density along the two tributaries were replanted in Nov 2013, and virtually all of the restored areas now have adequate sapling and shrub density. EEP contracted with HARP to treat the invasive Chinese privet patches mapped along both tributaries during early 2015; the final treatment will be done in late spring or early summer 2015. Chinese privet is also common in the forested preservation area (9.3 acres) along Bear Creek, but is not a threat to forest establishment in that area and is not being treated. EEP removed three beaver dams built during the past year along the north tributary and set traps to remove the beavers in early 2015. No further beaver management is planned prior to transfer to the NC -DENR Stewardship section. Easement fence damage has occurred due to fallen trees in several areas along the tributaries and along Bear Creek, but there are currently no livestock to exclude, and the owner has indicated to RJG &A that he has no plans to graze livestock on -site. Goals and Objectives The project goals as stated in the Restoration Plan (Ko & Associates, 2007) are to improve water quality, reduce excess sedimentation input from channel banks, attenuate floodwater flows, and restore aquatic and riparian habitat. To achieve these goals, the project has the following objectives: • Reduce nutrient loading from the on -site cattle operation by fencing out cattle and revegetating the riparian buffer; • Restore stable channel dimension, pattern, and profile so that on -site streams will transport watershed flows and sediment loads without aggradation or erosion; • Improve aquatic habitat by enhancing stream bed variability, providing shaded areas within the channel, and introducing woody debris in the form of rootwads, log vanes, and log sills; • Enhance wildlife habitat by re- vegetating the riparian buffers with native plants, helping to create a wildlife corridor through existing agricultural lands. LIT Bear Creek (Weaver /McLeod) #92347 RJG &A Environmental Consultants Final Close -Out Report -- Mar 2015 Page 2 Success Criteria Success Criteria Measured Parameter Criteria Met Stream: Cross - section measurements 9 Cross Sections: Yes — Cross section data indicates should show little change from as- 4 riffle + 2 pool on North UT minor adjustments when built plans. If changes do occur, they 2 riffle + 1 pool on South UT compared to as -built cross section will be evaluated to determine data whether they are minor adjustments associated with settling and increased stability or whether they indicate movement toward an unstable condition. Wetland Hydrology: No mitigation 2 RDS groundwater gauges Both gages met the original success criteria are required for installed in enhanced wetland 12.5% (27 days) hydro - period wetland enhancement. GW gages along North UT during 4 of 5 years, and both installed for wetland confirmation met the current 8.5% hydro - use only [12.5% of growing season period during all 5 years. = 27 days; 8.5% = 18 days ]. Vegetation (Stream & Wetland 6 CVS plots, North UT buffer 5 CVS plots, South UT buffer Yes — 10 of the 12 plots applied toward stream credit exceeded Credit): minimum 260 native planted trees + shrub stems per acre 1 CVS plot, Riparian wetland the stream credit criteria. One in year 5. plot on the N trib and one on the S trib did not. The one plot ( #5) applied toward wetland credit also met criteria. Vegetation (Buffer Credit): 6 CVS plots, North UT buffer Yes — All 11 CVS plots applied minimum 260 planted + native 5 CVS plots, South UT buffer toward buffer credit exceeded the volunteer trees + shrub stems per stem density criteria for buffer acre in year 5. credit. Bankfull Flows: Bankfull flow 1 Crest gage on North UT Yes — The crest gage, matted indicators evident in 50% of vegetation, and wrack deposits monitoring years. indicated over -bank flow events every year on both tributaries. LIT Bear Creek (Weaver /McLeod) #92347 RJG &A Environmental Consultants Final Close -Out Report -- Mar 2015 Page 3 Final Assets Table: UT Bear Creek (Weaver McLeod) #92347 — Closeout Mar 2015 Nan- riparian Restoration Pre — Linn Units Mitigation Units Wetland Units Closeout Mitigation Plan Segment/ Construction Mitigation Watershed As -Built Mitigation Mitigation Mitigation Reach (acre / If.) Approach Acreage (If /ac.) Ratio Units Units (SMU /WMU) (SMU /WMU) STREAM Northern UT 2832 R 2.36 2918 1:1 2,918* 3,132 (R- 131,1311) Southern UT 1605 R 0.34 1643 1:1 1,633* 1,745 (R- PI,PII) WETLAND wetland 0.49 ac E 0.39 2:1 0.20 (E� *50 -foot ford crossing excised from each tributary asset; 50% credit for 20 -foot wide utility crossing on Southern UT. Riparian Buffer Mitigation Unit Component Summation Buffer Restoration (6 -206 feet) Mitigation Buffer Buffer Mitigation Units *This is a grandfathered buffer project. Ratio (square feet) (square feet) Buffer Restoration on North Tributary (30' -200') 1:1 422,619 422,619 Buffer Restoration on South Tributary (30' -200') 1:1 176,374 176,374 Buffer Restoration along Bear Creek (30' -200') 1:1 137,574 137,574 Buffer Preservation (0 -100 feet) Rural Subject Streams with 0 -100 foot Buffer from TOB 10:1 407,939 40,794 Totals NOTES: 1) Conservation easement along Bear Creek is only on left bank. 1,144,506 777,361 2) No buffer credit calculated on segments where buffer is less than 30` wide. square feet buffer mitigation units ItiIITIGATION UNIT TOTALS Strea Strewm Riparian Nan- riparian Total Wetland Riparian Nutrient Linn Units Mitigation Units Wetland Units (�►!4 mtL Buffer Offset 0.20 4,551 0 0.20 777,361 0 T yor11 f, { �� 3"'- W xP RAF 1 � 14 fff d t _ , 9F llq Fi u Ilk � Figure 1 .1 Prate -ztArseft Map: LlT L3nar Creak 'i (Weaver - McLeod) #92347. Northern UT, Upper Section to 10 +00 to 25+50, ,i a� Ptlotopoirits Crass - Sections i Vegetation monitoring plot I� Thalwreg MY3 {1112 -4112} i As -Built Thalweg (Flay 20x9 °) i In-Stream Structures i Conservation Easement i Top of 13arik p p so 1 Cis] 200 311 D Feet r11 f P 1� y � Figure 1 .1 Prate -ztArseft Map: LlT L3nar Creak 'i (Weaver - McLeod) #92347. Northern UT, Upper Section to 10 +00 to 25+50, ,i a� Ptlotopoirits Crass - Sections i Vegetation monitoring plot I� Thalwreg MY3 {1112 -4112} i As -Built Thalweg (Flay 20x9 °) i In-Stream Structures i Conservation Easement i Top of 13arik p p so 1 Cis] 200 311 D Feet r11 f CD m CD t.` cn CD CD CD CO u7 a,) 4 r r r ' w r _ �___.� -� � PC @seffV►a�i�Fl w q, ( ` .t 0 Figure 1.2. Project Assets Map; UT Bear Creek {Weaver - McLeod) #92347. Northern UT, Louver Section, Sta 26 +50 to 39 +75 Photopo nts 0 Ground:vater Gauge „'y► - �' Crass - Sections Vegetation monitoring plot ,✓ Thalweg MY2 (11/24112) lilt, As -Built Thalweg (May 2009) N AM In- Stream Structures Conservation Easement Enhanced Top of Bank wetland dear e creek suffr rase atIon 0 50 100 200 300 I inch 100 feet 'Aft. sap Ttem_ —f- rwacKAm �” fir' Z V� IL` yu— 0 � x I �t ryry� 'Y r ,4 r,k ~ - , 4� L 1 9 i Figure 1.3. Project Assets Map: UT Bear Creek (Weaver- McLeod) #92347. Southern UT, Sta 10 +00 to 27 +45. Aft i Phoy�topoin/t�s L+ Cross - Sections Vegetation monitoring plot Thalweg MY3 (1112 -4112) As -Built Thatweg (May 2009) In-Strearni Structures Conservation Easement Top of Sank 0 50 100 200 'C,-, 2600 E loft 27©0 �^r L i %row Ce t ,j T I �t ryry� 'Y r ,4 r,k ~ - , 4� L 1 9 i Figure 1.3. Project Assets Map: UT Bear Creek (Weaver- McLeod) #92347. Southern UT, Sta 10 +00 to 27 +45. Aft i Phoy�topoin/t�s L+ Cross - Sections Vegetation monitoring plot Thalweg MY3 (1112 -4112) As -Built Thatweg (May 2009) In-Strearni Structures Conservation Easement Top of Sank 0 50 100 200 'C,-, 2600 E loft 27©0 �^r L i f AP " 4 Bear Creep buffer Preservation Berg Creek 8uifer Rebtora,'Jun ������ {�� • � �� _ mot' ' k e00 feel Figure 1.4. Project Assts Map: UT Bear Creek (Weaver /McLeod) # 92347. Bear Cr Main Stem Restoration and Preservation Areas, southwestern reach. LIT Bear Creek (Weaver /McLeod) #92347 RJG &A Environmental Consultants Final Close -Out Report, Mar 2015 Page 9 i< `i 4. i Bear Creek Buffer Preservation 0 Bear Creek Buffer Pwttorataon Iu �,f4. IZC6 Figure 1.5. Project Assts Map: UT Bear Creek (Weaver /McLeod) # 92347. Bear Cr Main Stem Restoration and Preservation Areas, middle reach. LIT Bear Creek (Weaver /McLeod) #92347 RJG &A Environmental Consultants Final Close -Out Report, Mar 2015 Page 10 % J10 Vrw'--Z' Bear creek Buffer Preservation Bear Creek Buffer Restoration i0a feet 4,e Figure 1.6. Project Assts Map: UT Bear Creek (Weaver/McLeod) # 92347. Bear Cr Main Stem Restoration and Preservation Areas, northeast reach. LIT Bear Creek (Weaver/McLeod) #92347 RJG&A Environmental Consultants Final Close-Out Report, Mar 2015 Page 11 Map % J10 Vrw'--Z' Bear creek Buffer Preservation Bear Creek Buffer Restoration i0a feet 4,e Figure 1.6. Project Assts Map: UT Bear Creek (Weaver/McLeod) # 92347. Bear Cr Main Stem Restoration and Preservation Areas, northeast reach. LIT Bear Creek (Weaver/McLeod) #92347 RJG&A Environmental Consultants Final Close-Out Report, Mar 2015 Page 11 . I� ,F � �i' e.: w � +raF.. r • 5 .rte �§R � �f 17a i ' �,.,,� �� 'I '+ .�. r"�r _� ,, °F ,%'M11�'4a - W r _,�, ° rt, s• r rAh v iE--E'a Northern UT Drainage Area 2.36 sq.mi 0 511 r W City USGS Q ad 4 . r Bear Creek UGB Quad _ r All - -;' - 1y - r.y Bear _ I 7. Creek r 4 F! r9oluthern UT Drainage - .'.r__. aL Ik M Area — 0.34 sq.mi _ I �I. `• a PrOact Sue 2000 4000 FEET •r 4' • .s I Figure 2. UT Bear Creek (Weaver /McLeod) #92347: Project Vicinity and Watershed Map, Bear Creek and Siler City USGS Topographic Quadrangles, Chatham County NC. LIT Bear Creek (Weaver /McLeod) #92347 RJG &A Environmental Consultants Final Close -Out Report, Mar 2015 Page 12 Svmbol Soil Series Name ChA - Chewaela and Wehadkee CkC - Cid Silt Loam. CmB - Cid- Lignum Complex GaB _ Georgaville Silt Loam GaC - Georgeville Silt Loam GeB2 - Georgevllle Silty Clay Loam GkD - Geargeville- Badinn Complex Svmbol Soil Series Name GkE - Georgevllle -Bailin Complex GOC - Goldston -Bailin Complex NaB - Nanford -Bailin Complex NaC - Nadford -Bailin Complex RvA - Riverview Silt Loam StB - State Sandy Loam 0 - Project Area Figure 3. UT Bear Creek (Weaver /McLeod) #92347: USDA Soil Survey Map, Chatham Co. NC. LIT Bear Creek (Weaver /McLeod) #92347 Final Close -Out Report, Mar 2015 RJG &A Environmental Consultants Page 13 Southern UT Supplemental Planting Areas (Nov 2013) and Treatment for Invasive Privet ( interispring 2015). Area 4 = 1.4 acres, 200 trees ,added Area 3 =1.9 acres. 250 trees added All Privet patches treated in these areas 0 20D 400 8GO Feet Northern UT Supplemental Planting Areas (Nov 2013) and Treatment for ____— "_ er.__!__ —t irr r!__i —__ • Armen ri Figure 4. UT Bear Creek (Weaver /McLeod) #92347: Project Remediation Areas: Supplemental tree planting in riparian buffer restoration areas along tributaries in Novemeber 2013, treatment for invasive Privet (winter /spring 2015) in these same areas, and beaver control. No remediation work on instream structures or stream channel banks was conducted or deemed necessary. LIT Bear Creek (Weaver /McLeod) #92347 Final Close -Out Report, Mar 2015 RJG &A Environmental Consultants Page 14 Figure 5A. Cross - Sectional Profiles 1 to 3 with Annual Overlays UT To Bear Creek #92347 -- Oct 2014 -- MY5 /Closeout NorthernUT to Bear Cr - Cross Section 1: Riffle 101 100.6 100 The apparent widening in MY5 is due to a GPS survey error. There is no field evidence of noticeable erosion, and the right end pin had not moved. 99.5 99 - - `= _- 98.5 a 0 98 97.5 W 97 96.5 96 0 Station (ft) 10 20 30 40 50 60 MY5 Bankfull --w-MY5 (10/2014) - XSEC -1 MY4 (11/2013) MY3 (9/2012) MY2 (8/2011) MYl (11/2010) MYO- AsBuilt (4/2010) 101.00 Northern UT to Bear Cr - Cross Section 2: Riffle 100.$0 100.00 99.50 99.00 98.$0 _ 98.00 ARIF 97.50 97.00 96.50 - 96.00 w 0 w d W 0.00 Station (ft) 10.00 20.00 30.00 40.00 50.00 60.00 101.00 100.00 99.00 98.00 97.00 96.00 95.00 MY5 Bankfu0 MY5 (10/2014) -- XSEC -2 MY4 (11/2013) MY3 (9/2012) - - MY5 Water Surface _MV2 (8/2011) MYl (11/2010) MYO- AsBuilt (4/2010) Northern UT to Bear Cr - Cross Section 3: Pool w A a w R > d W 0.00 10.00 20.00 30.00 40.00 50.00 60.00 70.00 80.00 90.00 100.00 MYSBankfull -4-- MY5 (10/2014) - XSEC-3 MY4 (11/2013) MY3 (9/2012) MY5 Water Surface -MY2 (8/2011) MYl (11/2010) MYO- AsBuilt (4/2010) LIT Bear Creek (Weaver /McLeod) #92347 RJG &A Environmental Consultants Final Close -Out Report, Mar 2015 Page 15 7�' - - - - -- The apparent widening in MY5 is due to a GPS survey error. There is no field evidence of noticeable erosion, and the right end pin had not moved. w A a w R > d W 0.00 10.00 20.00 30.00 40.00 50.00 60.00 70.00 80.00 90.00 100.00 MYSBankfull -4-- MY5 (10/2014) - XSEC-3 MY4 (11/2013) MY3 (9/2012) MY5 Water Surface -MY2 (8/2011) MYl (11/2010) MYO- AsBuilt (4/2010) LIT Bear Creek (Weaver /McLeod) #92347 RJG &A Environmental Consultants Final Close -Out Report, Mar 2015 Page 15 Figure 5B. Cross - Sectional Profiles 4 to 6 with Annual Overlays UT To Bear Creek #92347 -- Oct 2014 -- MY5 /Closeout UT Bear Creek (Weaver /McLeod) #92347 RJG &A Environmental Consultants Final Close -Out Report, Mar 2015 Page 16 NorthernUT to Bear Cr - Cross Section 4: Riffle 101 100.5 1001' - 99.5 - -- - - - - - _ � 99 w Aff 98.5 0 98 > a� 97.5 W 97 96.5 96 0 Station (ft) 10 20 30 40 50 60 70 MY5 Bankfull -0-- MY5 (10/2014) - XSEC-4 MY4 (11/2013) MY3 (9/2012) MY2 (8/2011) _MY1 (11/2010) MYO- AsBuilt (4/2010) NorthernUT to Bear Cr - Cross Section 5: Pool 101.00 100.00 99.00 98.00 b O 97.00 w 96.00 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 95.00 0.00 Station (ft) 10.00 20.00 30.00 40.00 50.00 60.00 MY5 Bankfull -0-- MY5 (10/2014) -- XSEC -5 MY4 (11/2013) MY3 (9/2012) MY5 Water Surface MY2 (8/2011) _MY1 (11/2010) MYO- AsBuilt (4/2010) NorthernUT to Bear Cr - Cross Section 6: Riffle 101.00 100.50 100.00 - - - - - 2 99.50 w C ° 99.00 ° ° W 98.50 98.00 97.50 97.00 0.00 Station (ft) 10.00 20.00 30.00 40.00 50.00 60.00 �MYSBankfull 3 -MY5 (10/2014) - XSEC-6 MY4 (11/2013) MY3 (9/2012) • �MY2 (8/2011) MY1 (11/2010) MYO- AsBuilt(4 /2010) UT Bear Creek (Weaver /McLeod) #92347 RJG &A Environmental Consultants Final Close -Out Report, Mar 2015 Page 16 Figure 5C. Cross - Sectional Profiles 7 to 9 with Annual Overlays UT To Bear Creek #92347 -- Oct 2014 -- MY5 /Closeout UT Bear Creek (Weaver /McLeod) #92347 RJG &A Environmental Consultants Final Close -Out Report, Mar 2015 Page 17 SouthernUT to Bear Cr - Cross Section 7: Riffle SouthernUT to Bear Cr - Cross Section 8: Riffle 101.00 101.00 100.50 100.00 100.00 w 99.50 99.50 a 0 99.00 99.00 W 98.50 98.00 98.00 > 0.00 5.00 10.00 15.00 20.00 25.00 30.00 35.00 40.00 45.00 -50.00 Station (ft) w MYSBankfull MY5 (10/2014) - XSEC -7 MY4 (11/2013) MY3 (9/2012) MY2 (8/2011) MYl (11/2010) MYO- AsBuilt (4/2010) UT Bear Creek (Weaver /McLeod) #92347 RJG &A Environmental Consultants Final Close -Out Report, Mar 2015 Page 17 SouthernUT to Bear Cr - Cross Section 8: Riffle 101.00 100.50 100.00 99.50 99.00 98.50 98.00 > 97.50 � w 97.00 96.50 96.00 0.00 5.00 10.00 15.00 20.00 25.00 30.00 35.00 40.00 45.00 Station (ft) MY5 Bankfull MY5 (10/2014) - XSEC -8 MY4 (11/2013) MY3 (9/2012) MY2 (8/2011) _MY1 (11/2010) MYO- AsBuilt (4/2010) SouthernUT to Bear Cr - Cross Section 9: Pool 101.00 100.00 99.00 98.00 a 0 97.00 d W 96.00 95.00 94.00 0.00 Station (ft) 10.00 20.00 30.00 40.00 50.00 60.00 MY5 Bankfu0 --*-- MY5 (10/2014) -- XSEC -9 MY4 (11/2013) MY3 (9/2012) MY2 (8/2011) MYl (11/2010) WO- AsBuilt (4/2010) UT Bear Creek (Weaver /McLeod) #92347 RJG &A Environmental Consultants Final Close -Out Report, Mar 2015 Page 17 Appendix D Figure 6.1 Longitudinal Profile & Annual Overlays UT Bear Creek #92347 -- Northern UT, Sta 1000 to 2000 October 2014 -- Monitoring Year 5 of 5 UT Bear Creek (Weaver /McLeod) #92347 RJG &A Environmental Consultants Final Close -Out Report, Mar 2015 Page 18 UT Bear Creek Longitudinal Profile - Northern UT (Sta. 1000 -2000) THW MYO: (5/2009) THW MY5: (10/2014) 420 THW MY4: (11/2013) THW MY3: (9/2012) 419 THW MY2: (8/2011) N THW MYI: (12/2010) 418 • • Bankfull MY5: (2014) 417 • .1 Grade Control Structures • • • • + Rootwads C U 416 0 Cattle / Road Crossing Q? vii • W O L • i 415 + a • O !- 414 1 1 413 1 1 412 I I 411 410 1000.00 1100.00 1200.00 1300.00 1400.00 1500.00 1600.00 1700.00 1800.00 1900.00 2000.00 Station (ft) UT Bear Creek (Weaver /McLeod) #92347 RJG &A Environmental Consultants Final Close -Out Report, Mar 2015 Page 18 Appendix D Figure 6.2 Longitudinal Profile & Annual Overlays UT Bear Creek #92347 -- Northern UT, Sta 2000 to 3000 October 2014 -- Monitoring Year 5 of 5 415 • 414 413 w O 'w 412 W s, 411 it 410 409 N rd N N L 0 4-1 U a, N UT Bear Creek Longitudinal Profile - Northern UT (Sta. 2000 -3000) • C • M N N f6 On � c 0 O 4 U U U aJ 41 N N N N 0 0 c� U THW MYO: (5/2009) --*—THW MY5: (10/2014) THW MY4: (11/2013) THW MY3: (9/2012) THW MY2: (8/2011) THW MY 1: (12/2010) • Bankfull MY5: (2014) O -1 Grade Control Structures + Rootwads • 0 408 2000.00 2100.00 2200.00 2300.00 2400.00 2500.00 2600.00 2700.00 2800.00 2900.00 3000.00 Station (ft) UT Bear Creek (Weaver /McLeod) #92347 RJG &A Environmental Consultants Final Close -Out Report, Mar 2015 Page 19 Appendix D Figure 6.3 Longitudinal Profile & Annual Overlays UT Bear Creek #92347 -- Northern UT, Sta 3000 to 4000 October 2014 -- Monitoring Year 5 of 5 Station (ft) UT Bear Creek (Weaver /McLeod) #92347 RJG &A Environmental Consultants Final Close -Out Report, Mar 2015 Page 20 UT Bear Creek Longitudinal Profile - Northern UT (Sta. 3000 -4000) THW MYO: (5/2009) 412 THW MY5: (10/2014) THW MY4: (11/2013) • 411 THW MY3: (9/2012) • O • to • • m rn THW MY2: (8/2011) +� N THW MY 1: (12/2010) 410 c c • Bankfull MY5: (2014) w_ •2 0 " " A Grade Control Structures 0 cv 409 N V) W v U s, 408 a E* 407 VV 406 405 404 3000.00 3100.00 3200.00 3300.00 3400.00 3500.00 3600.00 3700.00 3800.00 3900.00 4000.00 Station (ft) UT Bear Creek (Weaver /McLeod) #92347 RJG &A Environmental Consultants Final Close -Out Report, Mar 2015 Page 20 Appendix D Figure 6.4 Longitudinal Profile & Annual Overlays UT Bear Creek #92347 -- Southern UT, Sta 1000 to 1900 October 2014 -- Monitoring Year 5 of 5 UT Bear Creek Longitudinal Profile - Southern UT (Sta. 1000 -1900) •• • • • 1100.00 1200.00 1300.00 1400.00 1500.00 Station (ft) n Un Ln Ln r- CZ 0 U Q) —Ln •0 0 L U TRW MYO: (5/2009) —IIt —THW MY5: (10/2014) THW MY4: (11/2013) THW MY3: (9/2012) THW MY2: (8/2011) THW MY 1: (12/2010) • Bankfull MY5: 2014 A Grade Control Structures + Rootwads — Cattle Crossing 0 1600.00 1700.00 1800.00 UT Bear Creek (Weaver /McLeod) #92347 RJG &A Environmental Consultants Final Close -Out Report, Mar 2015 Page 21 427 — 426 — 425 — 424 w c 423 W 422 s, c� F 421 — 420 — 419 — 418 417 1000.00 UT Bear Creek Longitudinal Profile - Southern UT (Sta. 1000 -1900) •• • • • 1100.00 1200.00 1300.00 1400.00 1500.00 Station (ft) n Un Ln Ln r- CZ 0 U Q) —Ln •0 0 L U TRW MYO: (5/2009) —IIt —THW MY5: (10/2014) THW MY4: (11/2013) THW MY3: (9/2012) THW MY2: (8/2011) THW MY 1: (12/2010) • Bankfull MY5: 2014 A Grade Control Structures + Rootwads — Cattle Crossing 0 1600.00 1700.00 1800.00 UT Bear Creek (Weaver /McLeod) #92347 RJG &A Environmental Consultants Final Close -Out Report, Mar 2015 Page 21 Appendix D Figure 6.5 Longitudinal Profile & Annual Overlays UT Bear Creek #92347 -- Southern UT, Sta 1900 to 2800 October 2014 -- Monitoring Year 5 of 5 UT Bear Creek (Weaver /McLeod) #92347 RJG &A Environmental Consultants Final Close -Out Report, Mar 2015 Page 22 UT Bear Creek Longitudinal Profile - Southern UT (Sta. 1900 -2800) THW MYO: (5/2009) E—THW MY5: (10/2014) 'THW MY4: (11/2013) 419 • THW MY3: (9/2012) • • THW MY2: (8/2011) 417 Ln THW MYl: (12/2010) Ln • • • N • Bankfull MY5: 2014 L 0 .1 Grade Control Structures 415 0 U ° + Rootwads • N v N W V • V) o 0 413 U F� ,1 411 409 407 1900.00 2000.00 2100.00 2200.00 2300.00 2400.00 2500.00 2600.00 2700.00 2800.00 Station (ft) UT Bear Creek (Weaver /McLeod) #92347 RJG &A Environmental Consultants Final Close -Out Report, Mar 2015 Page 22 Table 2.1 Monitoring Data - Dimensional Morphology Summary (Dimensional Parameters - Cross Sections) UT to Bear Creek NCEEP# 92347 - Northern UT 2,975 feet Cross Section 1 (N: Riffle) Cross Section 2 (N: Riffle) Cross Section 3 (N: Pool) Based on fixed baseline bankfull elevation' Base MY1 MY2 MY3 MY4 MY5 MY+ Base MY1 MY2 MY3 MY4 MY5 MY+ Base MY1 MY2 MY3 MY4 MY5 MY+ Record elevation (datum) used 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 Bankfull Width (ft) 18.5 18.4 18.5 20.1 212 19.68 18.3 18.6 17.9 20.7 20.8 19.01 20.0 21.0 19.0 20.1 20.3 32.6 Floodprone Width (ft) 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 Bankfull Mean Depth (ft) 1.4 1.4 1.4 1.2 1.2 1.2 1.3 1.3 1.3 1.1 1.2 1.1 2.2 2.1 2.2 2.3 2.2 2.1 Bankfull Max Depth (ft) 2.2 2.21 2.2 2.1 2.1 2.3 2.1 2.01 2.1 1.8 2.01 2.1 3.9 3.8 3.91 4.0 3.71 3.8 Bankfull Cross Sectional Area (ft2) 26.3 25.8 25.5 23.3 23.4 28.41 24.0 23.9 23.3 21.7 22.5 27.30 44.2 44.8 42.0 45.9 43.9 69.3 Bankfull Width /Depth Ratio 13.0 13.2 13.4 17.4 17.3 16.4 13.9 14.4 13.8 19.8 17.3 17.3 9.1 9.9 8.6 8.8 9.0 15.8 Bankfull Entrenchment Ratio 5.4 5.4 5.4 5.0 5.0 5.1 5.5 5.4 5.6 4.8 4.8 5.3 5.0 4.8 5.3 5.0 5.1 3.1 Bankfull Bank Height Ratio 1.0 1.0 1.0 1.0 1.0 1.01 1.0 1.0 1.0 1.0 1.0 1.01 1.01 1.0 1.0 1.0 1.0 1.0 Cross Sectional Area between end pins (ft2) 75.3 76.9 75.7 71.1 72.8 71.1 96.9 96.5 91.4 76.9 78.3 76.9 119.5 115.9 105.0 84.2 86.2 84.2 d50 (mm) 0.04 0.03 0.03 0.06 1.0 0.06 0.05 0.04 0.9 0.06 3.51 0.051 0.131 1.11 8 Cross Section 4 (N: Riffle) Cross Section 5 (N: Pool) Cross Section 6 (N: Riffle) Based on fixed baseline bankfull elevation' Base MY1 MY2 MY3 MY4 MY5 MY+ Base MY1 MY2 MY3 MY4 MY5 MY+ Base MY1 MY2 MY3 MY4 MY5 MY+ Record elevation (datum) used 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 Bankfull Width (ft) 20.3 19.1 20.9 19.6 20.8 19.1 22.9 22.2 24.7 25.3 25.4 22.8 18.9 19.1 22.8 20.6 21.3 20.6 Floodprone Width (ft) 100.0 100.0 100.0 100.0 100.0 100.0 220.0 220.0 220.0 220.0 220.0 220.0 220.0 220.0 220.0 220.0 220.0 220.0 Bankfull Mean Depth (ft) 1.5 1.5 1.4 1.4 1.5 1.4 1.5 1.6 1.4 1.4 1.4 1.6 1.2 1.1 1.2 1.1 1.2 1.1 Bankfull Max Depth (ft) 2.4 2.31 2.3 2.21 2.41 2.6 3.8 3.81 3.71 3.7 3.61 3.1 1.91 1.9 2.11 1.9 2.0 1.9 Bankfull Cross Sectional Area ft2 29.5 28.0 29.6 26.9 27.9 31.6 33.3 34.9 35.6 34.0 34.6 28.2 23.0 21.4 26.2 22.9 24.0 23.9 Bankfull Width /Depth Ratio 14.0 13.1 14.8 14.3 13.9 13.6 15.7 14.1 17.1 18.8 18.9 14.4 15.6 17.0 19.9 18.6 17.8 18.5 Bankfull Entrenchment Ratio 4.9 5.2 4.8 5.1 4.9 5.2 9.6 9.9 8.9 8.7 8.7 9.7 11.6 11.6 9.6 10.7 10.3 10.7 Bankfull Bank Height Ratio 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 Cross Sectional Area between end pins ft2 115.9 105.0 84.2 50.4 55.8 50.4 66.5 59.5 66.6 61.9 63.0 61.9 55.9 56.5 51.8 33.2 38.7 33.2 d50 (mm) 0.37 0.37 0.05 4.2 0.5 7.42 6.27 30.83 3.95 22.3 0.22 0.06 0.05 0.08 5.7 1 = Widths and depths for monitoring resurvey will be based on the baseline bankfull datum regardless of dimensional /depositional development. Input the elevation used as the datum, which should be consistent and based on the baseline datum established. If the performer has inherited the project and cannot acquire the datum used for prior years this must be discussed with EEP. If this cannot be resolved in time for a given years report submission a footnote in this should be included that states: "It is uncertain if the monitoring datum has been consistent over the monitoring history, which may influence calculated values. Additional data from a prior performer is being acquired to provide confirmation. Values will be recalculated in a future submission based on a consistent datum if determined to be necessary LIT Bear Creek (Weaver /McLeod) #92347 RJG &A Environmental Consultants Final Close -Out Report, Mar 2015 Page 23 Table 2.2 Monitoring Data - Dimensional Morphology Summary (Dimensional Parameters - Cross Sections) UT to Bear Creek NCEEP# 92347 - Southern UT 1,700 feet Cross Section 7 (S: Riffle) Cross Section 8 (S: Riffle) Cross Section 9 (S: Pool) Based on fixed baseline bankfull elevation' Base MY1 MY2 MY3 MY4 MY5 Base MY1 MY2 MY3 MY4 MY5 Base MY1 MY2 MY3 MY4 MY5 Record elevation (datum) used 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 Bankfull Width (ft) 13.7 12.2 11.1 10.4 17.4 8.8 13.5 17.0 16.3 8.5 16.0 9.8 18.5 21.0 23.6 22.7 22.5 20.4 Floodprone Width (ft) 100.0 100.0 100.0 100.0 100.0 100.0 50.0 50.0 50.0 50.0 50.0 50.0 115.9 105.0 84.2 100.0 100.0 50.0 Bankfull Mean Depth (ft) 0.41 0.5 0.61 0.61 0.7 0.61 0.6 0.51 0.51 0.8 0.91 0.8 1.1 1.1 1.0 1.1 1.1 1.1 Bankfull Max Depth (ft) 1.3 1.5 1.5 1.5 1.6 1.5 1.4 1.5 1.5 1.4 1..6 1.5 2.71 2.91 2.9 3.01 3.01 2.5 Bankfull Cross Sectional Area (ft) 6.1 6.0 6.2 6.2 6.9 8.9 7.8 8.2 8.9 7.0 9.4 9.8 20.7 22.9 23.2 23.8 23.0 14.7 Bankfull Width /Depth Ratio 31.1 24.9 19.9 17.7 24.8 14.6 23.3 35.5 30.2 10.3 17.8 12.2 16.6 19.3 24.0 21.8 20.5 18.6 Bankfull Entrenchment Ratio 7.3 8.2 9.0 9.6 9.6 11.4 3.7 2.9 3.1 5.9 3.1 5.1 6.1 5.0 3.6 4.2 4.3 2.4 Bankfull Bank Height Ratio 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 Cross Sectional Area between end pins (fe) 23.7 24.2 23.1 13.5 21.5 13.5 42.6 44.2 46.4 26.2 43.8 26.2 95.8 93.9 97.2 59.3 59.3 59.3 d50 (mm) 2.8 1.2 3.1 0.1 11.3 4.9 16.7 12.2 5.2 16 0.051 0.041 0.041 3.21 8 1 = Widths and depths for monitoring resurvey will be based on the baseline bankfull datum regardless of dimensional /depositional development. Input the elevation used as the datum, which should be consistent and based on the baseline datum established. If the performer has inherited the project and cannot acquire the datum used for prior years this must be discussed with EEP. If this cannot be resolved in time for a given years report submission a footnote in this should be included that states: "it is uncertain if the monitoring datum has been consistent over the monitoring history, which may influence calculated values. Additional data from a prior performer is being acquired to provide confirmation. Values will be recalculated in a future submission based on a consistent datum if determined to be necessary LIT Bear Creek (Weaver /McLeod) #92347 RJG &A Environmental Consultants Final Close -Out Report, Mar 2015 Page 24 Shaded cells indicate that these will typically not be filled in. 1 = The distributions for these parameters can include information from both the cross - section surveys and the longitudinal profile. 2 = Proportion of reach exhibiting banks that are eroding based on the visual survey from visual assessment table 3 = Riffle, Run, Pool, Glide, Step; Silt/Clay, Sand, Gravel, Cobble, Boulder, Bedrock; dip = max pave, disp = max subpave 4. = Of value /needed only if the n exceeds 3 UT Bear Creek (Weaver /McLeod) #92347 RJG &A Environmental Consultants Final Close -Out Report, Mar 2015 Page 25 Table 3.1 Monitoring Data - Stream Reach Morphology Data Summary 2010 -2014 UT to Bear Creek NCEEP# 92347 - Northern UT 2,975 feet Parameter Baseline MY -1 MY -2 MY- 3 MY- 4 MY- 5 Dimension and Substrate - Riffle only Min Mean Med Max SD n Min Mean Med Max SD n Min Mean Med Max SID n Min Mean Med Max SD n Min Mean Med Max SD n Min Mean Med Max SD n Bankfull Width (ft) 18.3 19.0 18.7 20.3 0.9 4 18.4 18.8 18.8 19.1 0.3 4 17.9 20.0 19.7 22.8 2.3 4 19.6 20.3 20.4 20.7 0.5 4 19.6 20.3 20.4 20.7 0.5 4 19.0 19.6 19.4 20.6 0.7 4.0 Floodprone Width (ft) 100 130 100 220 60 4 100 130 100 220 60 4 100 130 100 220 60 4 100 130 100 220 60 4 100 130 100 220 60 4 100.0 130.0 100.0 220.0 60.0 4.0 Bankfull Mean Depth (ft) 1.2 1.4 1.4 1.5 0.1 4 1.1 1.3 1.3 1.5 0.1 4 1.2 1.3 1.3 1.4 0.1 4 1.1 1.2 1.1 1.4 0.1 4 1.1 1.2 1.2 1.4 0.1 4 1.1 1.2 1.2 1.4 0.1 4.0 ' Bankfull Max Depth ft 1.9 2.1 1 2.2 2.4 1 0.2 4 1.9 2.1 2.1 2.3 0.2 4 2.1 2.2 2.1 2.3 0.1 4 1.8 2.0 2.0 2.2 0.2 4 1.8 2.0 2.0 2.2 0.2 4 1.9 2.2 2.2 2.6 0.3 4.0 Bankfull Cross Sectional Area ft2 23.0 25.7 25.2 29.5 2.9 4 21.4 24.8 24.9 28.0 2.8 4 23.3 26.1 25.9 29.6 2.6 4 21.7 23.7 23.1 26.9 2.2 4 1 21.7 1 23.7 23.1 26.9 2.2 4 23.9 1 27.8 1 27.9 31.6 1 3.2 4.0 Width /Depth Ratio 13.0 14.1 13.9 15.6 1.1 4 13.1 14.4 13.8 17.0 1.8 4 13.4 15.5 14.3 19.9 3.0 4 14.3 17.5 18.0 19.8 2.4 4 14.3 17.5 18.0 19.8 2.4 4 13.6 16.4 16.8 18.5 2.0 4.0 Entrenchment Ratio 4.9 6.9 5.4 11.6 3.2 4 5.2 6.9 5.4 11.6 3.1 4 4.8 6.4 5.5 9.6 2.2 4 4.8 6.4 5.0 10.7 2.9 4 4.8 6.4 5.1 10.7 2.9 4 5.1 6.6 5.2 10.7 2.8 4.0 Bank Height Ratio 1.0 1.0 1.0 1 1.0 0.0 4 1.0 1.0 1 1.0 1.0 0.0 4 1.0 1.0 1 1.0 1.0 0.0 4 1.0 1.0 1.0 1.0 0.0 4 1.0 1.0 1.0 1.0 0.0 4 1.0 1.0 1.0 1.0 0.0 4.0 Profile Riffle Length (ft) 13.9 33.8 35.7 67.0 12.0 21 10 30.3 30.0 54.5 12.1 21 9 31.14 28.5 81.5 14.0 25 20 39.6 34.5 73 18.0 22 14.01 45.5 42.8 117.2 20.5 31 24.56 51.85 148.34 108.2 19.72 24 Riffle Slope (ft/ft) 0.002 0.008 0.006 0.024 0.006 21 0.006 0.013 0.009 0.040 0.006 21 0.005 0.01 0.01 0.05 0.01 25 0.003 0.01 0.01 0.02 0.01 22 0.004 0.01 0.01 0.025 0.006 31 0.004 0.284 0.191 1.459 0.361 24 Pool Length (ft) 28.7 58.2 58.7 112.8 18.9 23 22 35.1 32.5 80 15.5 31 22 36.37 34.5 80 16.3 31 26 45.1 38 83 22.5 31 22.9 45.3 41.8 94.6 15.0 32 15.21 34.96 33.13 73.97 12.28 24 Pool Max depth (ft) 1.8 2.6 2.6 3.7 0.5 23 2.3 3.3 3.3 4.1 0.5 31 1.9 3.1 3.1 3.9 0.5 31 2.15 3.2 3.29 4.05 0.51 29 0.41 1.19 1.29 1.92 0.4 32 NA NA NA NA NA 24 Pool Spacing (ft)l 42.6 1 131 1 103 1 309 1 75.8 22 52 92.3 85.5 172 41.7 30 52 91.4 82.8 174 40.7 31 4 99.0 87.5 179 1 47.3 1 28 47.5 91.1 83.8 162.7 30.6 31 10.14 50.71 38.63 177.5 39.72 24 Pattern Channel Beltwidth (ft) 28.86 62.54 61.35 112.3 19.41 20 Radius of Curvature (ft) 31.6 57.53 53.58 98.16 17.48 22 Pattern data will not typically be collected unless visual data, dimensional data or profile data indicate significant shifts from baseline Rc:Bankfull width (ft/ft) 1.6 2.9 2.7 4.96 0.88 22 Meander Wavelength (ft) 166 227.1 225.8 310.3 34.59 21 Meander Width Ratiol 1.46 13.16 1 3.1 1 5.67 10.98 1 20 Additional Reach Parameters Rosgen Classification C4 C4 C5 C4 C4 C4 Channel Thalweg length (ft) 2975 3041 3036 3064 2960 2926 Sinuosity (ft) 1.1 1.13 1.13 1.14 1.14 1.14 Water Surface Slope (Channel) (ft/ft) 0.003 0.004 0.004 0.003 0.003 BF slope ( ft/ft) 0.003 0.003 0.003 0.003 0.003 0.003 Ri% / Ru% / P% / G% / S% 29 14 56 1 0 21 16 37 1 9 0 31 16 9 0 29.7 11 47.7 11.5 0 30 11 48 12 0 30 11 43 12 0 SC% / Sa% / G% / C% / B% / Be% 56 W1383 6 1 62.22 9.667 17.3 10.65 0.167 0 62 10 17 11 0 0 28 17 45 9 1 0 d16 / d35 / d50 / d84 / d95 0.022 ]0]0]42] 36.62 196.181 0.025 2.537 5.188 42.24 196.041 0 3 5 42 96 1 3.1 6.3 97.2 153.7 2% of Reach with Eroding Banks 3 2 2 1 1 1 Channel Stability or Habitat Metric - -- - - Biological or Other - - - Shaded cells indicate that these will typically not be filled in. 1 = The distributions for these parameters can include information from both the cross - section surveys and the longitudinal profile. 2 = Proportion of reach exhibiting banks that are eroding based on the visual survey from visual assessment table 3 = Riffle, Run, Pool, Glide, Step; Silt/Clay, Sand, Gravel, Cobble, Boulder, Bedrock; dip = max pave, disp = max subpave 4. = Of value /needed only if the n exceeds 3 UT Bear Creek (Weaver /McLeod) #92347 RJG &A Environmental Consultants Final Close -Out Report, Mar 2015 Page 25 Shaded cells indicate that these will typically not be filled in. meters can include information from both the cross - section surveys and the longitudinal profile. chibiting banks that are eroding based on the visual survey from visual assessment table .ep; Silt/Clay, Sand, Gravel, Cobble, Boulder, Bedrock; dip = max pave, disp = max subpave 4. = Of value /needed only if the n exceeds 3 UT Bear Creek (Weaver /McLeod) #92347 RJG &A Environmental Consultants Final Close -Out Report, Mar 2015 Page 26 Table 3.2 Monitoring Data - Stream Reach Morphology Data Summary 2010 -2014 UT to Bear Creek NCEEP# 92347 - Southern UT 1,700 feet Parameter Baseline MY -1 MY -2 MY- 3 MY- 4 MY- 5 Dimension and Substrate - Riffle only Min Mean Med Max SD n Min Mean Med Max SID n Min Mean Med Max SD n Min Mean Med Max SD n Min Mean Med Max SD n Min Mean Med Max SID n Bankfull Width (ft) 13.5 13.6 13.6 13.7 - 2 12.2 14.6 14.6 17.0 - 2 11.1 13.7 13.7 16.3 - 2 4.0 7.2 7.2 10.4 - 2 8.5 9.5 9.5 10.4 1.3 2 8.8 9.3 9.3 9.8 0.7 2.0 Floodprone Width (ft) 50.0 75.0 75.0 100.0 - 2 50.0 75.0 75.0 100.0 - 2 50.0 75.0 75.0 100.0 - 2 50.0 75.0 75.0 100.0 - 2 50.0 75.0 75.0 100.0 35.4 2 50.0 75.0 75.0 100.0 35.4 2.0 Bankfull Mean Depth (ft) 0.4 0.5 0.5 0.6 2 0.5 0.5 0.5 0.5 - 2 0.5 0.6 0.6 0.6 - 2 0.6 0.7 0.7 0.8 2 0.6 0.7 0.7 0.8 0.1 2 0.6 0.7 0.7 0.8 0.1 2.0 ' Bankfull Max Depth ft 1.3 1.3 1 1.3 1.4 2 1.5 1.5 1.5 1.5 - 2 1.5 1.5 1.5 1.5 - 2 1.4 1.4 1.4 1.5 - 2 1.4 1.5 1.5 1.5 0.1 2 1.5 1.5 1.5 1.5 0.0 2.0 Bankfull Cross Sectional Area (ft) 6.1 6.9 6.9 7.8 2 6.0 7.1 7.1 8.2 - 2 6.2 7.5 7.5 8.9 - 2 6.2 6.6 6.6 7.0 - 2 6.2 1 6.6 6.6 7.0 0.6 2 8.9 9.3 1 9.3 9.8 1 0.7 2.0 Width /Depth Ratio 23.3 27.2 27.2 31.1 2 24.9 30.2 30.2 35.5 - 2 19.9 25.0 25.0 30.2 - 2 10.3 14.0 14.0 17.7 - 2 10.3 14.0 14.0 17.7 5.2 2 12.2 13.4 13.4 14.6 1.7 2.0 Entrenchment Ratio 3.7 5.5 5.5 7.3 2 2.9 5.6 5.6 8.2 - 2 3.1 6.0 6.0 9.0 - 2 5.9 7.7 7.7 9.6 2 5.9 7.8 7.8 9.6 2.6 2 5.1 8.3 8.3 11.4 4.5 2.0 Bank Height Ratio 1.0 1.0 1.0 1.0 2 1 1.0 1.0 1 1.0 1.0 - 2 1.0 1.0 1.0 1 1.0 - 2 1.0 1.0 1.0 1.0 - 2 1.0 1.0 1.0 1.0 0.0 2 1.0 1.0 1.0 1.0 0.0 2.0 Profile Riffle Length (ft) 9.0 20.9 17.6 40.2 8.9 13 3.5 10.67 10 24 4.4 27 3.5 11.45 9.75 29 4.85 28 5 15.87 16 31 6.8771 23 12.71 48.7 30.9 222.3 51.4 19 11.9 119.86 120.29 130.05 6.398 9 Riffle Slope (ft/ft) 0.004 0.021 0.019 0.046 0.011 13 0.010 0.033 0.037 0.078 0.014 27 0.002 0.03 0.02 0.13 0.018 28 0.004 0.077 0.022 1.006 0.091 23 0.00 0.08 0.02 1.01 0.09 19 0.071 0.456 0.477 0.88 0.267 9 Pool Length (ft) 7.7 30.9 29.5 53.0 12.8 30 7.0 14.7 14.5 25.0 6.9 48 4 14.73 13 34.5 7.398 49 7 19.54 19 40 10.29 39 3.84 20.7 20.0 44.9 9.1 34 0.022 11.46 7.75 30.88 11.06 NA NA NA NA NA 9 Pool Max depth (ft) 0.5 1.7 1.7 3.0 0.5 30 1.4 1.9 1.9 2.9 0.4 47 1.32 2.1 2.07 3.18 0.396 48 0.911 2.191 2.117 4.037 0.536 39 0.1 0.671 0.581 3.21 0.41 33 9 Pool Spacing (ft) 15.9 49.1 41.8 169.3 34.3 29 9.5 33.71 32 112 18.12 47 6.5 33.04 29.25 113.5 17.83 48 4 42.95 33 183 27.78 38 2.5 50.6 41.9 227.6 43.8 33 3.132 106.5 49.06 415.5 127.3 9 Pattern Channel Beltwidth (ft) 16.1 31.1 28.4 96.7 16.0 26 Radius of Curvature (ft) 15.4 24.7 23.8 35.6 5.5 28 rPatternta will not typically be collected unless visual data, dimensional data or profile data indicate significant shifts from baseline Rc:Bankfull width (ft/ft) 1.4 2.3 2.2 3.3 0.5 28 Meander Wavelength (ft) 58.2 99.5 98.9 176.5 22.2 27 Meander Width Ratio 1.5 1 2.9 1 2.6 9.0 1 1.5 1 26 Additional Reach Parameters Rosgen Classification C4 C4 C4 C4 C4 C4 Channel Thalweg length (ft) 1700 1741 1737 1724 1694 1701 Sinuosity (ft) 1.10 1.13 1.13 1.12 1.12 1.12 Water Surface Slope (Channel) (ft/ft) - 0.01 0.01 0.01 0.01 0.01 BF slope (ft/ft) 0.01 0.01 0.01 0.009 0.01 0.01 3Ri% / Ru% / P% / G% / S% 16 12 55 0 0 17 16 42 6 0 22 17 50 11 0 23 21 49 7 0 23 21 49 7 0 23 21 49 7 0 3SC% / Sa% / G% / C% / B% / Be% 40 23 28 8 1 0 48 3 1 38 11 1 0 45 12 33 9 1 0 1 13 77 8 1 0 3d16 / d35 / d50 / d84 / d95 / 0.163 0.3 6.0 30.96 78 0.027 1.8 1 5.1 46.9 78.96 0.027 1.8071 6.3 46.91 78.96 3.2 8.3 111.8 47 100 2% of Reach with Eroding Banks 1 0 0 0 0 0 Channel Stability or Habitat Metric -- Biological or Other - -- - Shaded cells indicate that these will typically not be filled in. meters can include information from both the cross - section surveys and the longitudinal profile. chibiting banks that are eroding based on the visual survey from visual assessment table .ep; Silt/Clay, Sand, Gravel, Cobble, Boulder, Bedrock; dip = max pave, disp = max subpave 4. = Of value /needed only if the n exceeds 3 UT Bear Creek (Weaver /McLeod) #92347 RJG &A Environmental Consultants Final Close -Out Report, Mar 2015 Page 26 Table 4. Verification of Bankfull Flow Events UT Bear Creek (Weaver /McLeod) - EEP# 92347 - 2010 (MY -1) to 2014 (MY -5) Date of Data Collection Probable Dates of Occurrence Evaluation Methods 25- Mar -10 Nov 11, 2009 (2.34 "), Dec 2, 2009 (1.73 ") and Feb 5, 2010 (1.94 "). Crest gage evaluation, wrack line & matted vegetation observation, SILR precip data, and Tick Cr stage data. 24- Nov -10 May 17 (1.52 "), May 23, 2010 (1.6 "), and Sep 30, 2010 (2.87 ") Crest gage evaluation, wrack line & matted vegetation observation, SILR precip data, and Tick Cr stage data. 11- Mar -11 Unknown. No substantial rainfall events recorded at SILR precipitation gage Crest gage evaluation, wrack line & matted vegetation observation, SILR precip data, and Tick Cr stage data. 26- Sep -11 Crest gauge does not indicate any bankfull event during Apr - Sep 2011; no recent wrack/drift lines observed. Crest gage evaluation, wrack line & matted vegetation observation, SILR precip data, and Tick Cr stage data. 10- May -12 May 14 +15, 2012 (1.80 "). Ants in crest gage moved cork; record is unclear. Crest gage evaluation, wrack line & matted vegetation observation, SILR precip data, and Tick Cr stage data. 26- Oct -12 Jul 9 -11, (2.2 "), Sep 28 -30 (1.4 "). Crest gage does not indicate any recent bankfull event. Crest gage evaluation, wrack line & matted vegetation observation, SILR precip data, and Tick Cr stage data. 30- Apr -13 Feb 22 -23, 2013: 1.0" precip at SILR rain gage and 3.25' stage at Tick Creek gage. Crest gage evaluation, wrack line & matted vegetation observation, SILR precip data, and Tick Cr stage data. 30- Apr -13 Apr 28 -29, 2013: 1.5" precip at SILR rain gage and 3.33' stage at Tick Creek gage. Crest gage evaluation, wrack line & matted vegetation observation, SILR precip data, and Tick Cr stage data. 17- Oct -13 May 20, 2013: 0.9" precip at SILR rain gage and 3.37' stage at Tick Creek gage. Crest gage evaluation, wrack line & matted vegetation observation, SILR precip data, and Tick Cr stage data. 17- Oct -13 Jun 7, 2013: 1.8" precip at SILR rain gage and 3.72' stage at Tick Creek gage. Crest gage evaluation, wrack line & matted vegetation observation, SILR precip data, and Tick Cr stage data. 17- Oct -13 Jun 28 -July 1, 2013: 2.2" precip (4 days) at SILR gage & 4.23' stage at Tick Cr gage. Crest gage evaluation, wrack line & matted vegetation observation, SILR precip data, and Tick Cr stage data. 17- Oct -13 July 2 -3, 2013: 1.7" precip at SILR gage & 4.05' stage at Tick Cr gage. Crest gage evaluation, wrack line & matted vegetation observation, SILR precip data, and Tick Cr stage data. 8- Apr -14 Jan 11 -12, 2014: 2.1" precip at CH -04 gage. Crest gage evaluation, wrack line & matted vegetation observation, CH -04 precip data, and Tick Cr stage data. 8- Apr -14 Mar 7 -8, 2014: 2.8" precip at CH -04 gage. Crest gage evaluation, wrack line & matted vegetation observation, CH -04 precip data, and Tick Cr stage data. 28- Oct -14 May 16, 2014: 3.8" precip at CH -04 gage. Crest gage evaluation, wrack line & matted vegetation observation, CH -04 precip data, and Tick Cr stage data. 28- Oct -14 July 21 -22, 2014: 3.5" precip at CH -04 gage. Crest gage evaluation, wrack line & matted vegetation observation, CH -04 precip data, and Tick Cr stage data. 28- Oct -14 Aug 9 -12, 2014: 4.7" precip at CH -04 gage. Crest gage evaluation, wrack line & matted vegetation observation, CH -04 precip data, and Tick Cr stage data. 8 Apr 2014: Crest gage cork granules = 2.5 ft above gage bottom = 1.1 ft above bankfull 28 Oct 2014: Crest gage cork granules = 2.8 ft above gage bottom = 1.4 ft above bankfull SILR Rain Gage = 10 mi NW of UT Bear Project Site NC -CH -04 Rain Gage = 4 mi NE of UT Bear Project Site UT Bear Creek (Weaver /McLeod) #92347 RJG &A Environmental Consultants Final Close -Out Report, Mar 2015 Page 27 Table 5. Monthly Precipitation Totals in Siler City, Chatham County: 2010 -2014, with 30 -yr monthly averages and 30% and 70% exceedance statistics. Chatham County Growing Season = Apr 1 to Nov 3 = 217 days 12.5% of 217 = 27 days; 8%of217 =17 days Monthly Climate Normals, 1981 -2010 2010 -2014 Monthly Precip Totals SILR station 30 -yr ave precip, inches SILR SILR SILR SILR CH -04 1981 -2010 average 30% exc 70% exc 2010 2011 2012 2013 2014 JAN 4.61 3.23 5.47 3.05 0.88 1.60 2.97 3.50 FEB 3.72 2.55 4.43 3.39 1.43 2.18 3.10 3.66 MAR 4.55 3.17 5.40 2.17 2.19 3.10 2.77 5.59 APR 3.35 2.14 4.03 0.59 1.44 1.97 3.75 3.98 MAY 4.64 3.27 5.50 4.36 2.58 4.08 2.59 3.94 JUN 3.97 2.23 4.83 4.24 1.37 1.47 7.28 1.63 JUL 4.67 2.98 5.63 2.88 1.60 4.50 4.84 5.21 AUG 4.05 2.79 4.82 1.21 2.93 2.17 3.86 6.06 SEP 4.26 1.72 5.18 5.31 5.85 3.75 1.88 3.03 OCT 3.82 1.83 4.67 2.22 3.42 0.54 1.66 1.27 NOV 3.33 2.13 4.01 0.91 4.27 0.29 2.11 3.82 DEC 3.24 2.15 3.89 1.22 1.84 1.68 4.18 4.53 Total Annual 48.21 31.55 29.80 27.33 40.99 46.22 2010 -2013: NC- CRONOS Rain Gage: SILR ( Siler City Airport). Lat: 35.704 Lon: - 79.504 (10 mi NW of UT Bear Cr site) 2014: NOAA Rain Gage: US1- NCCH -04 (Goldston 3.8 N) Lat: 35.649 Lon: - 79.336 (4 mi NE of UT Bear Cr site) UT to Bear Creek Percentile Graph for Rainfall 2014 7 6 -, 5 - iu r `c 4 e a 'c 3 - `v a 2 1 -� Jan -14 Feb -14 Mar -14 Apr -14 May -14 Jun -14 Jul -14 Aug -14 Sep -14 Oct -14 Nov -14 Dec -14 Date Rainfall 2014 -30th Percentile -70th Percentile LIT Bear Creek (Weaver /McLeod) #92347 RJG &A Environmental Consultants Final Close -Out Report, Mar 2015 Page 28 Table 6. Wetland Groundwater Gauge Attainment Data UT Bear Creek (Weaver /McLeod) EEP# 92347 - 2014 (MY -5) Success Criteria Achieved /Max Consecutive Days during Growing Season Groundwater (Percent of 216 -day Growing Season in Chatham Co (Apr 1 - Nov 3) Gauge ID Year 1 (2010) Year 2 (2011) Year 3 (2012) Year 4 (2013) Year 5 (2014) 09BEA457 No: 21 days Yes: 37 days Yes: 28 days Yes: 82 days Yes: 41 days (9.7 %) (17.1 %) (13.0 %) (38.0 %) (19.0 %) 138BDBD7 No: 20 days Yes: 43 days Yes: 30 days Yes: 80 days Yes: 63 days (9.2 %) (19.9 %) (13.8 %) (37.0 %) (29.2 %) a *f t North Trib - Matted vegetation and wrack deposit, Sta 19 +50, 08 Apr 2014 1 7F ! South Trib - Matted vegetation and wrack deposit, Sta 21 +00, 08 Apr 2014 UT Bear Creek (Weaver /McLeod) #92347 RJG &A Environmental Consultants Final Close -Out Report, Mar 2015 Page 29 Bear Creek 92347 Vegetation Data: Planted Stem Density By Plot Year 0 - 5 Bear Creek Yr0 Yr0 Yr 1 Yr 1 Yr 2 Yr2 Yr 3 Yr3 Yr 4 Yr 4 Yr 5 Yr5 Plot # stems Planted stem Density (per ACRE) # stems Planted stem Density (per ACRE) # stems Planted stem Density (per ACRE) # stems Planted stem Density (per ACRE) # stems Planted stem Density (per ACRE) # stems Planted stem Density (per ACRE) plot E92347 -01 -0001 3 plot E92347 -01 -0002 1 7 121 283 4 162 8 324 1 7 283 6 5 202 4 243 162 445 7 283 7 283 4 162 7 283 8 324 12 486 6 243 9 364 32 1295 31 1255 plot E92347-01-0003 13 r 526 10 405 12 486 r 11 plot E92347 -01 -0004 7 283 6 J 243 6 243 6 243 plot E92347 -01 -0005 37 1497 37 1497 32 1295 32 1295 plot E92347 -01 -0006 11 445 9 364 11 445 10 405 10 405 10 405 plot E92347 -01 -0007 5 202 7 I 283 8 324 8 324 7 283 8 324 plot E92347 -01 -0008 5 202 4 162 5 202 9 364 9 364 9 364 plot E92347 -01 -0009 5 202 4 162 4 162 4 162 4 162 4 162 plot E92347 -01 -0010 10 405 10 405 10 405 9 364 9 364 9 364 plot E92347-01-0011 10 405 plot E92347-01-0012 8 324 11 445 12 486 15 607 12 486 15 607 12 486 15 607 13 526 15 607 13 526 EEP Project Code 91347. Project Name: LIT Sear Creek (Weaver /McLeod) Current Plot data (MY5 2014] Scientific Name Common Name Spec:iesType E92347 -01 -0001 E92347 -01 -0002 E92347 -01- 0003 E92347 -01 -0004 E92347 -01 -0005 E92347 -01 -0005 E92347 -014W7 E92347 -01 0008 E92347 -01 -0009 E92347- 01-010 E92347 -01 -0011 E92347 -01 -0012 PnoLS P -a[[ T noLS Pall T ftoLS P -all T PnotS P -all T PnoLS P' -all T PnoLS P -all T Pno'LS P -all T noLS P -all T PnoLS P-all T noLS P -ell T PnoLS P -all T PnoLS P -all T cer rubrum red maple Tree 2 esculussylvatica painted buckeye Shrub 1 1 1 Inussertulata hazel alder Shrub 1 1 1 2 2 2 3a--charis halimifol[a eastern baccharis Shrub 21 6 3 2 3etula nigra river birch Tree 1 1 1 2 2 2 2 2 2 1 1 1 1 1 1 2 3 3 3 3 3 1 1 2 2 2 1 1 1 eltis laevigata sugarberry Tree 1 1 1 1 1 1 1 1 1 1 1 1 1 1 ephaJanthus occidentalis common buttunbush Shrub 0 10 rnus amomum sift dogwood Shrub iospyrosvirginiana common; persimmon Tree 1 1 1 1 1 1 1 1 1 1 1 1 1 raxinus pennsylvanica green ash Tree 25 2 2 29 3 3 36 1 1 3 _8 .0 35 2 2 2 1 1 - 23 1 1 32 3 3 3 15 8 8 48 ledisia triacanthos honeylocust Tree 2 uglans nigra black walnut Tree 3 gustrum sinense Chinese privet Exotic 3 6 ijidambarstyraciflua sweetgum Tree 3 43 3 1 8 Nyssa tupelo Tree Nyssa sylvatica blackgum Tree 1 1 1 1 1 1 7,inustaeda IoblolIVpine Tree �:atanusoccidentalis American sycamore Tree 1 1 1 1 1 1 2 2 2 2 2 E E 2 2 2 2 2 1 1 1 u e rcus oak Tree 1 1 1 uercus falcata southern red oak Tree uercus Wata overcup oak Tree 1 1 1 1 1 1 1 1 1 uercus michauxii swamp chestnutraJr Tree 1 1 1 2 1 1 1 1 1 2 2 1 1 1 1 uercusnigra water oak Tree uercusphellos willow oak Tree 1 1 5 5 5 2 2 uercusvelutina black oak Tree 1 1 1 ubus argutus sawtooth blackberry Shrub alix willow Shrub or Tree alix nigra black willow T•ee 1 2 7 ymphoricarposorbiculatus coralherry :I-. -ub 3 r 3 3 8 17 Jlmus elm T,ee Jim, is alata winged elm Tree 4 3 1 Jlmus americana American elm Tree 1 1 1 d36M4.211983 18 5 4 3 4 Stem count size fares) size {ACRES) SpeciesCouirt Stems per ACRE 6 7 7 7 51 12 12 58 9 31 31 125 10 10 = 8 5 25 9 9 z4 4 4 53 9 9 5 13 13 43 15 15 76 1 1 1 1 1 1 1 1 1 1 1 0.02 0.02 B.02 0.02 0 -02 0.02 0 -02 0.02 0.02 0.02 0.02 6 6 1:, 5 5 9 8 8 12 8 4 4 10 4 4 5 5 6 6 7 2 2 6 5 5 6 6 10 7 7 9 242-5 283.3 2590 283.3 283-3 2054 485.6 485.6 2347 364.2 1255 12551 5059 404 -7 40471 14971 323.71 325.71 10121 364.2 364.2 1376 161.91 2145 364-21 3641 526A 526-11 17401 6071 6071 3076 DMS Recommendation and Conclusion The UT Bear Cr (Weaver- McLeod) #92347 project has met its assigned performance standards for woody stem density (stream, wetland, and buffer criteria) and bankfull hydrology events. Ten of the 12 CVS vegetation plots exceeded the MY -5 criterion for stream restoration (260 planted native stems per acre) and all 12 exceeded the MY -5 criterion for buffer restoration (260 planted plus volunteer native stems per acre). Over - bank flow events occurred on the two tributaries during all or most years based on observation of recently matted vegetation and wrack lines, including those years when the crest gage data were ambiguous. High stage events at the USGS gage on Tick Creek a few miles north of the site further corroborate the likelihood of overbank events on the project site. The NC Division of Mitigation Services (DMS, formerly NCEEP) recommends closing out this project with the mitigation units specified in the table on page 4, specifically: 4,551 stream mitigation units, 777,361 riparian buffer mitigation units, and 0.20 riparian wetland mitigation units. Attachments: Pre - Construction & Post - Construction Photos Appendix A: Watershed Planning Context Appendix B: Property Ownership & Protection Appendix C: Permits & Jurisdictional Determination Appendix D: Debit Ledger UT Bear Creek (Weaver /McLeod) #92347 RJG &A Environmental Consultants Final Close -Out Report, Mar 2015 Page 33 Pre - Restoration Photos of NORTH -UT, Nov 2006 to Mar 2007. UT Bear Cr (Weaver /McLeod) #92347 Close -Out Report UT Bear Creek (Weaver /McLeod) #92347 RJG &A Environmental Consultants Final Close -Out Report, Mar 2015 Page 34 Pre - Restoration Photos of NORTH -UT, Nov 2006 to Mar 2007. UT Bear Cr (Weaver /McLeod) #92347 Close -Out Report LIT Bear Creek (Weaver /McLeod) #92347 RJG &A Environmental Consultants Final Close -Out Report, Mar 2015 Page 35 IA- I-k Y . Southern UT. *Muss wEzsting of 6.arikswhere than { h widtk is increasing due to (loss of deep- ro-ot t i4•!:¢ n �: ,;Southern UT chamrietl incisi tan, lateral t pasture -" n bank m ass wast ing. due td �. Pre - Restoration Photos of SOUTH -UT, Nov 2006 to Mar 2007. UT Bear Cr (Weaver /McLeod) #92347 Close -Out Report LIT Bear Creek (Weaver /McLeod) #92347 Final Close -Out Report, Mar 2015 RJG &A Environmental Consultants Page 36 Post - Restoration (3/2010 -MYO) & Current Condition (10/2014 -MY5) Comparison: NORTH -UT Sta 10 +00 facing downstream from NC -902. Post - Restoration (3/2010 -MYO) and Current Condition (10/2014 -MY5) Comparison: NORTH -UT Sta 15 +30 facing upstream. View of recovering forest vegetation in former pasture, now in conservation easement. Chatham Central High Sch in background. LIT Bear Creek (Weaver /McLeod) #92347 RJG &A Environmental Consultants Final Close -Out Report, Mar 2015 Page 37 Post - Restoration (3/2010 -MYO) and Current Condition (10/2014 -MY5) Comparison: NORTH -UT Sta 17 +55 facing across channel. Stabilization of gullied lateral channel draining from pasture with rock and woody plantings. Post - Restoration (3/2010 -MYO) and Current Condition (10/2014 -MY5) Comparison: NORTH -UT Sta 22 +90 facing upstream. Bank stabilization with log vane, willow live stakes, and other planted and volunteer vegetation. LIT Bear Creek (Weaver /McLeod) #92347 RJG &A Environmental Consultants Final Close -Out Report, Mar 2015 Page 38 Offil ;Poo 14I'! 5 Post - Restoration (3/2010 -MYO) and Current Condition (10/2014 -MY5) Comparison: NORTH -UT Sta 38 +50 facing upstream. f -. r =?PLW Yt Post - Restoration (3/2010 -MYO) and Current Condition (10/2014 -MY5) Comparison: SOUTH -UT Sta 12 +10 facing downstream. LIT Bear Creek (Weaver /McLeod) #92347 RJG &A Environmental Consultants Final Close -Out Report, Mar 2015 Page 39 Post - Restoration (3/2010 -MYO) and Current Condition (10/2014 -MY5) Comparison: SOUTH -UT Sta 16 +90, cattle crossing, downstream. Post - Restoration (3/2010 -MYO) and Current Condition (10/2014 -MY5) Comparison: SOUTH -UT Sta 27 +00, facing upstream. LIT Bear Creek (Weaver /McLeod) #92347 RJG &A Environmental Consultants Final Close -Out Report, Mar 2015 Page 40 APPENDIX A - Watershed Planning Summary 92347 -UT Bear Creek (Weaver /McLeod Property) Watershed Characteristics Overview The UT Bear Creek (Weaver /McLeod Property) project is located in Chatham County, within the Bear Creek Watershed (03030003070050). The project includes more than 4,500 ft of restoration along Bear Creek and two Unnamed Tributaries to Bear Creek, as well as approximately 30 ac of wetland enhancement. Bear Creek flows downstream to the Rocky River, a major drainage of the Cape Fear River. This Bear Creek watershed is identified as a Targeted Local Watershed (TLW) in the 2009 Cape Fear River RBRP and is located in the Upper and Middle Rocky River Local Watershed Plan (LWP). The LWP area is —177 square miles and includes the hydrologic units (03030003070010, 03030003070020 and 03030003070050). According to 2012 land cover data, the Bear Creek watershed is approximately 60% forested and 30 % agriculture. In addition, the NC Natural Heritage Program has noted occurrences of several rare, threatened, and endangered species in the lower Bear Creek watershed, including the federally endangered Cape Fear Shiner (Notropis mekistocholas), and a number of mussel species (Creeper (Strophitus undulates), Atlantic Pigtoe (Fusconaia masoni), Brook Floater (Alasmidonta varicosa), and Notched Rainbow (Villosa constricta)). Field monitoring and watershed assessments conducted as part of the LWP identified major causes of degradation for watershed streams, which include stream bank erosion, livestock access to streams, nutrient inputs and poor development practices. Links to Watershed Goals and Objectives Table 1 below summarizes the major LWP - identified watershed stressors, recommended management strategies and strategies addressed by the UT Bear Creek Project. As noted, the stream restoration, wetland enhancement and riparian buffer establishment associated with the UT Bear Creek (Weaver /McLeod Property) project address multiple stressors identified in the LWP. Reduction in bank erosion and nutrient inputs contribute to downstream water quality and habitat improvements for aquatic species in the lower Bear Creek watershed and Rocky River. Table 1. Summary of LWP - identified stressors addressed by the UT Bear Creek (Weaver/McLeod ProUerty) Project Stressors and Management Strategies UT Bear Creek (Weaver /McLeod) Issues Stream bank Stream restoration, riparian buffers, livestock Restored more than 4,500 ft of stream; erosion exclusion established riparian buffer; excluded cattle Lack of adequate Streamside buffer ordinances, improved stream Established more than 15 ac native riparian forested buffer maps, stream restoration, livestock exclusion, buffer; enhanced 0.39 ac riparian wetland wetland restoration Stormwater Runoff Stormwater retrofit, Enhanced Stormwater Utilities, BMPs, Low Impact Development (LID), Non- structural stormwater controls Livestock access to Livestock exclusion Installed cattle exclusion fencing along more streams than 4,500 ft of stream within active cattle pasture Floodplain Floodplain development ordinance to limit Established approximately 30 ac conservation development floodplain development easement along riparian corridor Herbicides and Stormwater BMPs, reduced herbicide and pesticides insecticide usage Nutrients Ag BMPs, riparian buffers, stormwater BMPs, Installed cattle exclusion fencing; enhanced improved wastewater treatment 0.39 ac riparian wetland Fecal coliform Agricultural BMPs, stormwater BMPS Installed cattle exclusion fencing along bacteria stream; established riparian buffer Poor development Limit areas of disturbance, improved erosion and practices sediment control education, steep sloe protection APPENDIX A - Watershed Planning Summary Watershed Summary In addition to the UT Bear Creek (Weaver/McLeod Property) project, DMS has six additional projects in the Upper and Middle Rocky River LWP, two of which are located in the Bear Creek TLW (03030003070050). There are also 24 agricultural BMPs associated with stream or riparian restoration and enhancement, 11 of which are located in the Bear Creek TLW. The LWP also contains two CWMTF projects and two 319 projects. FA 00 Od Tick Creek (Condoret Tract) Creek it dl Legend DMS Projects - Catalog unit 2015 Closeouts DIMS Tie, I Local Watersheds UT Bear Creek Projects DIMS Local (March'15) County Majcr Hydrography APPENDIX B — Land Ownership and Protection The site protection instrument for this mitigation project includes the following document(s), available at the specified County Register of Deeds office, and linked to the property portfolio below: Project County Grantor Property Deed/ Page Plat/ Page Area (ac) Name Riehts UT Bear Chatham James R. Conservation 1358/775 2007/325 32.0 Creek Weaver Easement Weaver McLeod Long -term stewardship of this property is managed by the NC DENR Stewardship Program. APPENDIX C - Jurisdictional Determination & Permits U.S, ARMY CORPS OF ENGINEERS WILMINGTON DISTRICT Action ID 211117103982 County: c atbaml USOS Quad- Fkar Creek GE+NEF.r1LL PERMIT (RE, IsIONAL AND NAT ONWIDE,) VERIFICATIO ,Property €)caner / Autltori d Agent: NOTth Coroli:ita . tlos3? ll'i m Enharrcemeitt Proptt Fn RECEIVED Addres€: Attu: Salam Murtada -aF C 1 0 70fl7 11652 Mail Service Center NC 27699 -16119 NC ECOSYSTIEM Telephone No.: 919 -i1 15-1972 ize and location ofproporty (water body, MRd name, nikmher, town. etc.): The yroiect site is locatcd an the swilllamst jfde of NC 902 between Bear Creels and ,Jo ftmsans. f risL!k >terogs tram Central Chath.nm idlgh School and is Identliled as the "Bear Creek Sir€arnl ResJ(w rtion Project". I)es- riptkon ofprajccls area and activity, This )erinit vek —ifies Ink pacts to4467linear feet of stream ch -Annej drain It . El trearm req,oration ro`ect. In aidditiun 0.39 tr f'urlsdlrtiortal werlstrtd3 611 be enbarrcaed. Two perennial streams wjlI be restored aard oa a wetlawi ett h nicrrd as Idemtitled within the Qermit application. Applicable Latin: S$amn 409 (glean Mater Ace, 33- l_JSC 1-1-44) �] Section E (RIvers and Hwburs Act, 33 USC 41}3) AuthorEmil a-n- Regional General Permit Numb= Nattonwide Permit Nunrl}er: 27 Your work is awhori i by the shove refemnced perm it provoded it is accomapt;islrad in strict accor4an= with the aaaohcd coladizialrs and your submitted plans_ Any violatl orr Lir the attached condifians or rlcvia ion frv-m your mbmi4ted plaits may subject the prrmitlee to ae slop wood[ order, a restoradoji order atWor apps xrWc lopt action_ lrbis verilica6on will remal-n valid until rat expirWion date identified below unless Ihv nationwide auth riralicm is rnudifibd, suspended or revolved. If, prior to thi tiuxpiraiion date identiried blow, ft netinnwidle permil auLborization is reissued andlnr modified, this vcaif raLitrrr will renwin valid unlit lire cxpirmlion darte identirwd below, provided it complies wild all requ "sremenrs of IhC rodified iiatio�awid+ permli, If the nationwide permit aul.horizatiorr expires or is suspondcd, rcvokoc, or is modified, such tEv,t the activity would no Wn$tr comply with Lhe Lrrms and conditions of tlao nationwi& 1K Tin 1, ace vitigs vrJhirti have rwnrntnoed (i,c., are under conisiruclion) or are udder curitracet to canr7l CKC in r-0iancc upon the nativnwidc permiL, will. rer"e ) Autltwi d Providcd the .activity is oaurpleted Wilbin tweLrro months of date of the raricmwide penwit's expira.ti"i, rt o itica'ion tw revocation, unless rl gcmdorary aut€ ority has bem cxerci d on a camby -case basis to modify, suspend or revoke the authorixati-on_ Activities %uE j t to cotinn -464 (as indicated above) inay also fequke an individtmt Section 401 Water utility CcriifLeation. You should ccwlact the W Division rrf water- Quality (telephcnc (fit gi) to deicxrritrw Section 40 l roquiret nts. For arLivifies owarring witllio the Iwcnty coastal counties wbjUl ra rogulatiim LIO&W Ilte Goasmi Area Manegi:mcnt Act COAMA), prior to beginning work you mu;t oontae i the N-C Division of Coastal MvnagcmcLtt , This I3epattmemt of the Army verification dm-s rt+]I relieve the p=illcc of the rciponsibillty 10 obtain any other required pcdcral. State or local apPrcrwalsfpe:rnit& Ifthe;c arG and qurstiois regarding this uetification, any of the conditions of the Fvpmit, of d v Corps of Engineers regulAtcry F sis,, please tMntad Mtarite Malilhews, CDrps Regulattcrry Ofd -Chat' Monte Matthews �•� f3rate: r5ertrrlt Issued vj� staiutory rec ulrernents on October 1. 2007 Expiralk)[i DaLeofVerif"ication. October 1, 2 ThV. Wilminglan DistricL is conholincd to priawi d ing the h ^ghost level of support to Lhu pub[ki . To help us ensuro we conlinue I4 dv rw, please eomplelc 1..W attached ciistanmrS.alisfactiorr Survey or visit hiloili aww.sw.raw.agarc.arirly.n;ilIlk ETI-ANLW n&x.htmI to eottrpictc the survey on Line. Pflge II of 2 Record Document APPENDIX C - Jurisdictional Determination & Permits Determination orJurisdiction: [�,wd ran prelim ury it UMI,i0n, then, appear to he eaters of lbe US Including wellands within the aibovr, descri hcd pr-kraect. area. 'This RTgliminaFy detomir ib- on is not an appealable act on tuader t1ke RegWa,twy i"rcgram Adminiskrative Appeal Process ( Reference -13 CFR Part 33 [ ). :11wre, w Navi�a bL-14'atrrrs of Ilse Uniled States wivtltin the ab vc cf ib d project area :uubied to the pmnil ngLtu remenis -of Sc%lion 10 -of the Rivers and Harbors Acl And -Scr i-L 4(9 a the ("1ean Water Act_ Planless there is a change in obc law or crur publidx)d r- ogulati-ons, this drtermirmtion may be relied upoci Cur u period not to exceed Fivo years fron) the dale *f this no-ti rieation_ 77= arc, waters of the US Andlcer wetlands within the above &escribed prniccl;,%-a subject t0 the "if tx*Erermetats of S han 404 of the Clean Water Acl (CWA)(33 USC § 1 M4), Dn[rm 1heTe is a (.hwige un the law or our pubiished wguhali -ow. this detenninalion may tic rolled upon fW K period nr}L tip exueed Eve years from Iho date of th is nvlif`icatiore- The jurisdictiona[ weals within the above da5q�hv3 project area ika,re beeti ideitti Eed under a previous action, Please re(&0ntic juri ictional dc!tcrminalion issucd AcLian 1D F3asi&ofJwisdietioiial Dverminak'Lon: evidence of nn rerdinsry hIp_t vvatermv1— lc,Ano WetiariIJ&race the 1"7 V 01.1nd Drlilkg1 uet Appeals information (ThIN Information appites only to approyecl j u r4jictic3lal cic1tJ!rmin$tia0ns.) Attached to dus verifitmli€ a is ail approved jurisdictional delermination_ L f you are nit in agrewlent With That approvsd j>wrisdictiiuml de erm[nalion, you 4�an make An adminbrrative aPPeal under 33 Cf-R 331. Enclosed you will firad a Nolifr tim ofAPPM1 Proa%s (NAP) fact Otmc and request fbr appeal (Rf A) firma, if you request to +appca I dH5 fermi nation you must submit a ompletcd RFA form to the r'olk ving address; District lrrgkwmr, Wilmingtori Regulatory Division Attn: Jean ?M enue .h!, Project Mailag-.r, Ral,eigfi Re:guli ogy Fietd Office, 6508 falls of Meuse KazA Suit, 120 kiy,4, NQyth Carolina 27615 In order for ate RFA 0 W accepted by the Corps, the Corps must determine that it is complctrc,1h&L i t rnCCIS the eritcriai for appe rl vndcr 33 CF K pzit ?t31.3, and th.&L it hers baron received by the Disaia Off" wi thin -60 flays of the diao of the NAP. Shouid you deride to submit an RFA form, it mast be rc"ivcd at the abuyc address by February A. MR. —it is not ummary to submit are RFA form to the District Offica if you da runt ob ecE to the deierminalim in this correspcmdcn,cc. ** C:rcp -9 Regulatory Official., _Monte NtagChcw.s Date Degemher 4, 200'11 F-xpiratian Dole Derrmber 4, 2012 SURVEY PLATS, FTFLD .9KETCH, WETLAND DSLINE„r -17100 PO", l'I OJEC°I' 1'1,A NS, ETC, MUST BF, ATTACHED TO THE FILE C PY OF'i">i3IS FORM, REQUIRED OR AVAILABLE. Copy Ftirn shed' Page 2 oft Recefd Docunient APPENDIX C - Jurisdictional Determination & Permits Wd Quality Swim R tLeigh F-cGiomJ, Office DcP mcni Of BF1Vifor[2 -.�nj u -td Natural ReSQU=s 1 628 Mol l Smice Crnur 69h, ,North Carolina 27694 -1628 NCDENR tffmPtmwmmkr i4-mi Pti�wfl u. Rmcuwus PLAN REV:IEW COMMENTS Ptojee.t N' e:, t _96 -� Nte ke iv ad- i county ' __� ttam' .,�. I)= tlro"ssiog 1'nithatad- 3 9 Watershed: can &u* 1 in New :Submittal (x } _ ] v;s�d Appro wd ( x } Dhapprov ( � Rtm;ona for Disapproval( Nlodifiealion8f x Perfarmarce Reserva6ans( The propmed accoss roads tmst be provided with a saitabic gfOWtd covor, and addit and salt f6dM Or diver ion svwAles as -necessary t-o prevent sediment loss. It i.s'not Cleor whothtr the access road9 alr dy exin, and it appears that the pmstruetion ucces s pads `ill not exti�nd to the Public readway as irLdl'caWl by the CODSTfuctiOn detail. Plea. &-, provide opdated deeds for the ccesa ro $ prior t.0 1AWgtiq �► MOtjonw e 1 , please, provido a copy of the dosig�e g.._ l pamll dat'a & th �'T e l cone[ d floodPlain dt:si crosse ti n alt appous 4hat thn proposed sxahili tion praeti�cvs vwiji he su cie -nt for anticipLied shaar stresse9, hit the data F'br tho rderonce rcach. etr, would bo helpful). Record Document Mitigation Project UT Bear Creek (Weaver / McLeod Property) DMS IMS ID 92347 River Basin CAPE FEAR Cataloging Unit 03030003 Applied Credit Ratios: 1:1 1.5:1 2.5:1 5:1 1:1 3:1 2:1 5:1 1:1 3:1 2:1 5:1 1:1 3:1 2:1 5:1 1:1 3:1 Information from DMS Debit Ledger dated 04/28/2015 y m Em 6 z E Em L u c m N im C a ° U m K W O c ° E N O N ZK .� o c - C U ° z C N o . C d y u c C O Z •ma- C ry C 0 Z m N O d Z m ~N 1/i m o d C O N � m p y f m N N A L e A E C d u W i 2 O 7777,3611.00 m � A d n L W E y uc A iE Beginning Balance (feet and acres) 4,551.00 0.39 Beginning Balance (mitigation credits) 4,551.00 0.1951 777,361.00 NCDOT Pre -DMS Debits (feet and acres): DMS Debits feet and acres): DWR Permits USACE Action IN Impact Project Name 2006 -0331 2004 -00340 NCDOT TIP R- 06091A / IB / R -2606 - US 311 Bypass (Future 1 -73 / 74), Guilford & Randolph Co 2,454.00 2013 -0477 1999 -21179 NCDOT TIP U -3615B - SR 1820 Improvements, Guilford Co 0.39 Riparian Buffer Restoration ILF Credit Purchase 777,361.00 Remaining Balance (feet and acres) 2,097.00 0.00 0.00 Remaining Balance (mitigation credits) 12,097.001 0.00 1 0.00 Information from DMS Debit Ledger dated 04/28/2015 Mitigation Project LIT Bear Creek (Weaver / McLeod Property) DMS IMS ID 92347 River Basin CAPE FEAR Cataloging Unit 03030003 Comment: This ledger shows the debits for the amount of mitigation that the Riparian Buffer ILF Program purchased from the NCDOT ILF Program. The beginning balance represents the amount purchased and not the total mitigation credits available on the site. Information from DMS Debit Ledger dated 04/28/2015 `o_ c c p c c o c E c o o c o c 0 w o .� p E w m v E o m E E E E L N L d U L C W O. L N w K C O w UI d W c a W 0. . C '° Lur L w C 2 O m m E LU E m m m `m g C '`m a _ is i c — z O W m m N a .�a a O a Y CO m Z z N in � z° z o Z ° Z o U v m U o U m N E A N v m Beginning Balance (square feet) 777,361.00 Beginning Balance (mitigation credits) 777,361.00 NCDOT Pre -DMS Debits (feet and acres): DMS Debits (feet and acres): DMS ILF ID DWR Permit No Impact Project Name NCDOT TIP R -0609 / R -2606 - High Point East Beltway / ILF - 2008 -6337 2006 -0331 Future 1 -73/74 777,361.00 Remaining Balance (riparian buffer credits) 0.00 Information from DMS Debit Ledger dated 04/28/2015