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HomeMy WebLinkAbout20140333 Ver 1_Site Plan_20151006r Vicinity Map Not to Scale Holman Mill Mitigation Project Cape Fear River Basin 03030002 Alamanc e County, Month Carolina for North Carolina Ecosystem Enhancement Program Roject Location r� F�COSVem E n �airce Stment PROORAM Sheet Index Title Sheet 0.1 Project Overview 0.2 General Dotes and Symbols 0.3 Typical Sections 1.1 -1.4 Stream Plan and Profile 2.1 -2.12 Planting Plan 3.1 Erosion and Sediment Control Not Included ]Fencing Plan Not Included Details 6.1 -6.5 Project Directory 0 Owner: Ecosystem Enhancement Program 1652 Mail Service Center Raleigh, NC 27699 -1652 Jeff Schaffer 919 - 707 -5976 DENR Contract No. 005795 EEP ID No. 96316 .r 3zZI,w�o'.� m_'_ 9 o 3 A?ammv tiw3 LL Al e® go 2 e12 e� 2 d DRAFT PLANS Surveying: May, 2015 E Infinite ]Land Design, P.C. 117 North Chatham Avenue Siler City, NC 27344 Charles 0. Eliason, PES 919 -663 -2708 Engineering: BEFORE YOU OIOI Stream Origins Wildlands Engineering, Banc CALL 1 -800 -832 -4949 N.C. ONE—CALL CENTER L Stream Latitude Longitude License No. F -0831 312 `Vest Millbrook Road, Suite 225 UT1 N 35" 51'09.14" W 790 23'29.27" Raleigh, NC 27609 UT2 N 350 51' 18.47" W 790 23' 15.11" Angela N. Allen, PE UT2A N 350 51' 19.28" W 790 23'06.82" 919 - 851 -9986 0 Owner: Ecosystem Enhancement Program 1652 Mail Service Center Raleigh, NC 27699 -1652 Jeff Schaffer 919 - 707 -5976 DENR Contract No. 005795 EEP ID No. 96316 .r 3zZI,w�o'.� m_'_ 9 o 3 A?ammv tiw3 LL Al e® go 2 e12 e� 2 d E 0' 150' 300' 450' (HORIZONTAL) End UT2 Reach 4 (Restoration) STA 215 +62 Begin UT2A End UT2A (Restoration) (Restoration) STA 300 +65 STA 306 +18 End UT2 Reach 1 (Enhancement 11) Begin UT2 Reach 2 (Enhancement I) STA 205+ Begin UT2 Reach 1 P �� CE —\ C', (Enhancement II) 2.7 P STA 200 +00 P� V� J� I I IBegin UT1 Reach 1 i (Restoration) STA 100 +00 \- 0T'24 End UT2 Reach 3 (Restoration) Begin UT2 Reach 4 (Restoration) STA 213 +52 / CE UT2 2.9 �F End UT2 Reach 2 — c (Enhancement 1) 2.8 Begin UT2 Reach 3 m (Restoration) STA 208 +73 �o c^ A J m � J I w V m I I - m I I ' V End UT1 Reach 3 m I End UT1 Reach 1 (Restoration) End UT1 Reach 4 I(Restoration) Begin UT1 Reach 4 (Enhancement 11) / U Begin UT1 Reach 2 (Enhancement 11) STA 126 +22 I I (Enhancement 11) STA 109 +35 2.6 STA 102 +02 L3 2.4 _ 2.5 / u 33 3J 37 I 2.1 2.2 30 D 3J 3� 3D 33 I 33 0 d 3j 3 ° / u 3. CE CE CE CE E CE CE CE CE � u I UT1A (E11) I End UT1 Reach 2 (Enhancement 11) / 41 w IBegin UT1 Reach 3 m (Restoration) 1 I STA 106 +34 \ U \ m d �6 m Id Id Id Id Id Id Id \ W� 70 Nr z z 1111 Z „ �LL 2-e Z Z. z ^�r H Z E 7 P is� + ��0� LO 4- V o U Z o 4- 3 4- v bA ; v U O N uv O i\ O Existing Futures — — — — — Existing Property Boundary - _ _ = Existing 1' Minor Contour Existing 5' Major Contour Existing Fenceline Existing Thalweg Existing Right of Way Existing Overhead Electric Line Existing Edge of Pavement Existing Overhead Electric Pole Existing Concrete Structure Existing Ford Crossing Existing Farm Road Existing Bedrock/Boulders /Outcrop Existing Wetlands Existing Treeline Existing Tree - Existing Telephone Box Proposed ]Features LOD LOD Proposed Limits of Disturbance 8 cE cE Proposed Conservation Easement 10 +00 2 C 3 — — Proposed Stream Alignment oe — — — Proposed Bankfull Proposed 5' Major Contour Proposed 1' Minor Contour PH cR -cn Proposed Chunky Riffle See Detail 4, Sheet 6.1 cR -dz Proposed Jazz Riffle Structure Proposed Boulder J-Hook with Sill See Detail 3, Sheet 6.1 R -NM See Detail 4, Sheet 6.3 Proposed Native Material Constructed Riffle b � See Detail 1, Sheet 6.1 R w � Proposed Woody Riffle — h H n H See Detail 1, Sheet 6.4 See Detail 2, Sheet 6.1 Proposed Log Vane See Detail 1, Sheet 6.2 Proposed Angled Log Drop Proposed Rock Outlet See Detail 2, Sheet 6.2 See Detail 1, Sheet 6.5 Proposed Log J -Hook See Detail 3, Sheet 6.2 Proposed Brush Toe See Detail 4, Sheet 6.2 Proposed Cover Log See Detail 1, Sheet 6.3 Designed Channel Plug See Detail 2, Sheet 6.3 ../'S.Y Proposed Boulder Sill See Detail 3, Sheet 6.3 N N M az u�z w oz Z o A -:2am r� w 3 LL 4�111, , G �d'd 8 E 2 C 3 oe PH �r Proposed Boulder J-Hook with Sill See Detail 4, Sheet 6.3 Q b � � Proposed Transplanted Sod Mats h H n H See Detail 1, Sheet 6.4 Proposed Rock Outlet See Detail 1, Sheet 6.5 �d'd 8 E 2 C 3 oe I -%t Notes: m 1. Typical sections are provided as a reference for in channel grading only. Q Y For ffloodplain grading and connection to existing ground elevations z 0 ^ o . o refer to Sheets 2.1 - 2.12. Z a ° LL 2. g'oofl depth will vary per profile. t � j Z `g r M aam� 3. All deep pools shall have bank revetments on outside of bend. Q =... .. 4. Typical pool sections are shown as right meander bends only. The BANKFULL WIDTH = 7.8 flatter side slope is on the inside of the meander bend and for left 3 m meander bends should be on the opposite side than shown on the typical 2.4' _ = 3 0' — 2.4' sections. Dmax = 0.8' EXISTING GROUND PROPOSED PROPOSED BANKFULL GRADE O- UTI Reach I & 3- Typical Section: Rifle CIO STA: 100+00 to 102+02 & 106+34 to 109+35 Not To Scale BANKFULL WIDTH = 11.0' 5.4' 3.2' 2.4' s UT1 Reach 1 & 3 - Typical Section: Shallow ]Pool STA: 100 +00 to 102 +02 & 106 +34 to 109 +35 Not To Scale BANKFULL WIDTH = 11.0' 6.3' _ = 3.3' _ - ---- -- ---- -- ----- - - - - -- — — — — — EXISTING GROUND � PROPOSED Dmaxl= 1.4' 4.5:1 1 BANKFULL PROPOSED GRADE UT1 Reach I & 3 - Typical Section: Deep ]PO ®1 STA: 100 +00 to 102 +02 & 106 +34 to 109 +35 Not To Scale —II T WIDTH FROM OUTSIDE OF BEND TO CENTERLINE = 4.0' 1.4' I— --- ----------------------- I I I I = WIDTH FROM OUTSIDE OF BEND TO CENTERLINE = 3.05' e� P g � E it G ; Y EXISTING GROUND PROPOSED Dmax = 1.2' 45.1 BANKFULL PROPOSED GRADE s UT1 Reach 1 & 3 - Typical Section: Shallow ]Pool STA: 100 +00 to 102 +02 & 106 +34 to 109 +35 Not To Scale BANKFULL WIDTH = 11.0' 6.3' _ = 3.3' _ - ---- -- ---- -- ----- - - - - -- — — — — — EXISTING GROUND � PROPOSED Dmaxl= 1.4' 4.5:1 1 BANKFULL PROPOSED GRADE UT1 Reach I & 3 - Typical Section: Deep ]PO ®1 STA: 100 +00 to 102 +02 & 106 +34 to 109 +35 Not To Scale —II T WIDTH FROM OUTSIDE OF BEND TO CENTERLINE = 4.0' 1.4' I— --- ----------------------- I I I I = WIDTH FROM OUTSIDE OF BEND TO CENTERLINE = 3.05' e� P g � E it G ; Y N Notes: m 1. Typical sections are provided as a reference for in channel grading only. Q Y m For flloodplain grading and connection to existing ground elevations 4o-1 o refer to Sheets 2.1 - 212. w m ° o,0z 2. Pool depth will vary per profile. � � z 2 mm u 3. All deep pools shall have bank revetments on outside of bend. A z 3 v w E 4, Typical pool sections are shown as right meander bends only. The r� N LL flatter side slope is on the inside of the meander bend and for left BANKFULL WIDTH = 7.9' ► '3 �+ meander bends should be on the opposite side than shown on the typical � 2.4' _ = 31' 2.4' � sections. Dmax = 0.8' EXISTING GROUND 3:1 3:1 PROPOSED PROPOSED BANKFULL GRADE ti� 04gti0 UT2 Reach 3 - Typical Section: Riffle 60 0, STA: 208 +73 to 213 +52 Not To Scale s BANKFULL WIDTH = 10.8' s 4.8' — 3.6' — 2.4' - -- Q� _ _ _ _ _ _ _ — — --- -- - - -- - - -- °Pa EXISTING GROUND Dmax = 1.2' �1 PROPOSED 4:1 BANKFULL PROGOSEDD _ WIDTH FROM OUTSIDE OF BEND TO CENTERLINE = 4.2' °+-4 P b UT2 Reach 3 - Typical Section: Shallow Pool STA: 208 +73 to 2Il3 +52 Not To Scale b BANKFULL WIDTH = 10.8' — 3.0' — — 1.3' - ------ --- r— r- - - --- ------------- — — — — I I EXISTING GROUND PRO^— POSED BANKFULL Dmax = 1.3' .�. I 5:1 I 11 I I PROPOSED WIDTH FROM OUTSIDE OF BEND TO CENTERLINE = 2.8' GRADE UT2 Reach 3 - Typical Section: Deep Pool STA: 208 +73 to 213 +52 Not To Scale ,-* 1% d "s e E C e N Notes: rn N 1. Typical sections are provided as a reference for in channel grading only. Q y � �ro ��oroo For floodplain grading and connection to existing ground elevations refer to Sheets 2.1 = 2.12. 0 a w u � z° 2. ]Pool depth will vary per profile. z 2 s A� 3. All deep pools shall have bank revetments on outside of bend. J w 2- J F E 4. Typical pool sections are shown as right meander bends only. The N LL flatter side slope is on the inside of the meander bend and for left BANKFULL WIDTH = 11.2 " meander bends should be on the opposite side than shown on the typical sections. ------ - - - - -- — - — ------------------------------------------ Dmax = 1.2' -�. EXISTING GROUND PROPOSED 3; i BANKFULL GRADESED i�, l UT2 Reach 4 - Typical Section: Riffle Gp�� STA: 213 +52 to 215 +62 Not To Scale BANKFULL WIDTH = 15.0' s 7.6' _ = 3.6' _ = 3.8' � - ----------------- - - - - - - - -- - - - - - - - - - - - --- - -- -- EXISTING GROUND � Dmax 1.9' PROPOSED 4:1 l= 21 I { BANKFULL +y 1 � ® Q6 ROOPOS F� z- WIDTH FROM OUTSIDE OF BEND TO CENTERLINE = 5.6' e +_4 e� �) P b UT2 Reach 4 - Typical Section: Shallow Pool STA: 213 +52 to 215 +62 �' b Not To Scale BANKFULL WIDTH = 15.0' - 9.6' — 3.3' _ = 2.1' - - - - - - - - - - - - - - - o -c -_ _ _ — - - I- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - ------- - - - - -- -- -- - - -- �-.. - - - - - I EXISTING GROUND PROPOSED BANKFULL 45.1 Dmax =2.1' ^, 1 I 1 I PROPOSED I I GRADE I-K WIDTH FROM OUTSIDE OF BEND TO CENTERLINE = 3.75' UT2 Reach 4 - Typical Section: Deep ]fool STA: 213 +52 to 215 +62 Not To Scale e E a o oe N Notes: rn N 1. Typical sections are provided as a reference for in channel grading only. Q y � �ro ��oroo For floodplain grading and connection to existing ground elevations refer to Sheets 2.1 = 2.12. 0 a w u � z° 2. Pool depth will vary per profile. z 2 s A� 3. All deep pools shall have bank revetments on outside of bend. J w 2- J F E 4. Typical pool sections are shown as right meander bends only. The N LL flatter side slope is on the inside of the meander bend and for left = BANKFULL WIDTH = 6.4 = M meander bends should be on the opposite side than shown on the typical _ _ — 1.75' � � 2 9' — — 1.75' sections. Dmax = 0.7' EXISTING GROUND PROPOSED ?S'7 251 PROPOSED BANKFULL GRADE��0 t 04�ti0 UT2A - Typical Section: Riffle STA: 300+65 to 306 +18 Not To Scale BANKFULL WIDTH = 93 — 3.6' 3.9' 1.8' �—_ — —� I — — — — °Pa EXISTING GROUND ED = .9' 1 �y PROPOS 4;7 Dmax 0 � 2• BANKFULL PROPOSED fs T WIDTH FROM OUTSIDE OF BEND TO CENTERLINE = 3.75' ° GRADE ® r UT2A - Typical Section: Shallow Pool STA: 300 +65 to 306 +18 Not To Scale BANKFULL WIDTH = 9.3' 5.1' _ = 3.1' --------- f 1.1' — — — — — — — — — — — — — — — — — — — _ I — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — - ------ -- - - -- - - - - -- -- -- I EXISTING GROUND I PROPOSED Dmax = 1.1' BANKFULL 4.s.., 1 I I PROPOSED I I GRADE = I WIDTH FROM OUTSIDE OF BEND TO CENTERLINE = 2.65' UT2A - Typical Section: Deep Pool STA: 300 +65 to 306 +18 Not To Scale ,-* 1% g � e E C F:\Prnj— \W5- 02141. Hnl— Mill \Cadd \Plana \0214b - Profile dw,, f \ oN/ P \ u,e�, A �Oi� \\ W _____ _ ------ 4 , 3 , , 33 -- _ -- W s i i i I I l�r r \ U ----/ - - --------- / I r A Z ' / W \ r O U I', w \ \ \\ +0 3 z o 11 r� 1 w � U m i D i I m I so �0 I \ l 1 I I I r I i U I I r I U I \\ W / U r n \ MATCH LINE STr164+3() P 0 0 o r O May R. 2015 a'OG��, Date: 05 -08 -15 Rems.- Job Number: 005-02146 Project Engineer: ANA Drawn By: CLM Checked By: 1WH FirmeLicense No. F-.851.9986 -0831 2.1 Sheet o r O May R. 2015 Holman Mill Mitigation Project Alamance County, NC UT1 Reaches 1 & 2 Stream Plan and Profile <JA a'OG��, WILDLANDS �D ENGINEERING 312 W. Millbrook Road, Ste 225 ELEV= 569.99 Raleigh, NC 27609 / , T7 r FirmeLicense No. F-.851.9986 -0831 T -- -- D IY o S ELEV = 570.81 � I - a /� < 'i°o .o° °o ) 1 c- w STA = 100 +25.22 / m y ELEV = 570.43 1 + STA = 100 +43.00 mD � 0 m N Nh � < 0 o ELEV= 569.76 J w l � STA = 100+74.35 ELEV= 568.48 ml <n mo �o ISTA = 101 +08.57 v.ELEV= O STA = 101 +13.99 567.96 / - -Oo ELEV = 567.34 / / STA = 101 +20.68 c ELEV = 567.33 STA = 101 +29.00 _ ELEV = 567.63 — STA -101 +46.75 STA 101+51.81 _ IaLEV= 567.03 ELEV STA - 566.15 =101 +62.95 \ 1 �I STA - ELEV = 101 +58.92 566.15 ELEV= 566.69 / IRA = 102 +02.3 / ELEV = 564.94 a I I I 1 I I 1 I I I Holman Mill Mitigation Project Alamance County, NC UT1 Reaches 1 & 2 Stream Plan and Profile <JA a'OG��, WILDLANDS ENGINEERING 312 W. Millbrook Road, Ste 225 .f1 Raleigh, NC 27609 O+ FirmeLicense No. F-.851.9986 -0831 +00 F:\Prnj- \W5- 02141. Hnlman Mill \Cadd \Plana \0214b - Profile dw,, f 1 "MATCH LINE - STA 104 +36 1 0 1 If I 1 1 IW IV I 1 I� M I I I 1 M I � I o U m (�J�o M 1 I 11 W U n / m / U If I z 3 v 0 1 + o s U I i / I W UI M �_ J U M 1 I w o U I o I 1 0l 1 I 1 u rr, I I I I I 1 1 u n )t F I m ' 1 I 1 w I 1 I 1 \ W IF 1 'oo 1 11 0\ \\ U MATCH LINE - S+T4A 108 +80 I1 0 0 A A O - O May R. 2015 N O U a'Ol�G��, Date: 05 -08 -15 Rems.- Job Number: 005-02146 Project Engineer: ANA Drawn By: CLM Checked By: JWH eLicense 2.2 Sheet 1 I 0 0 A A O - O May R. 2015 N O U a'Ol�G��, WILDLANDS ENGINEERING 312 W. Millbrook Road, Ste 225 .f1 Raleigh, NC 27609 eLicense No. F-0831 Firm -0831 1 I I f i I I 1 I I ri. I 1 I I I I\ I - STA 106,34.57 ELEV = 556.55 n TA = 106 +46.23 REV = 556.05 I 1 STA = 106 +53.1. / �, = ELEV 556.07 STA = 106 +58.66 J ELEV= 556.45 �. 1 dP STA =106 +67.59 o o -STA =106 +73.38 1 -ELEV= 556.29 LEV = 555.79 _ - 1 SA = 106+85.271 o ELEV= 555.79 v m �\ \ STA = 106 +99.95 m ELEV = 556.25 _ ti ) 1 STA =107 +18.03 STA = 107 +21.54 EV = 555.75 E ELEV = 555.07 1 1 STA =107 +31.03 STA =107 +34.03 \ �; ELEV = 555.07 ELEV = 555.68 y I J I/ 1 STA =107 +47.84 < o STA= 107 +51.^^. 111"' _i 1 LLEV = 555.35 11 ELEV = 554.79 STA = 107 +56.26 + a m a °' TA = 107 +60.14 ELEV = 555.10 �1 ELEV = 554.79 1 STA =107 +64.09 ELEV= 554.98 STA = 107 +73.20 ELEV = 554.41 r. STA = 107 +78.93 ELEV = 554.95 N 1Y STA = 107 +94.53 STA =107 +97.01 ELEV = 554.06 ELEV I 44 STA 108 +04..75 5 STA =108 +08.61 = 554.58 \ I _\ ELEV 554.06 ELEV 7- !v � 1 A` � 1 STA = 108 +37.92 ELEV = 553.85 STA =108 +45.88 \ ELEV = 553.21 _ 108 +52. 3 --T STA = 108 +57.99 I N ELEV = 553.11 ELEV = 553.17 p F STA =108 +65.10 L rl N ELEV = 553.75 STA = 108 +78.09 Holman Mill Mitigation Project Alamance County, NC UT1 Reaches 2 & 3 Stream Plan and Profile �L�V= 553.38 rn <JA a'Ol�G��, WILDLANDS ENGINEERING 312 W. Millbrook Road, Ste 225 .f1 Raleigh, NC 27609 eLicense No. F-0831 Firm -0831 ii. F:\Prnj — \0D5- 02141. Hnl— Mill \Cadd \Plana \0214b- Prnfilea dw,, f ri O O 4 \ V m MATCH LINE - STA 108 +80 - z I ` l I 1 3 w o m d m m W m 1 \10 gn I I \ I I � \� I I I m I I I I I' e I V m I U i m i I I I i V m I I - u I I I / % U I / I I / m i V I / I T I I V m '0 / Im / U, �3 j II V J — I MATCH LINE - STA 113 +30 0 0 o - O - O - May R. 2015 Date: 05 -08 -15 Rem:. — Job Number: 005-02146 Project Engineer: ANA Drawn By: CLM checked By: )WH 2.3 Sheet May R. 2015 Holman Mill Mitigation Project Alamance County, NC UT1 Reaches 3 & 4 Stream Plan and Profile �A aq & � V� �"O WILDLANDS ENGINEERING 312 W. Millbrook Road, Ste 225 Raleigh, NC 27609 Tel: 919.851.9986 Firm License No. F -0831 J I A ELEV = lU5 +6J.U1 = 552.55 r I\ @ _ STA =108 +92.53 ELEV= 552.53 qTA = 109 +01.03 ELEV = 553.24 STA = 109 +11.06 (ELEV = 553.05 STA =109 +19.61 ELEV = 552.23 .; STA =109 +13.91 ELEV = 552.23 STA = 109 +24.92 ELEV = 552.84 o \ � dam.° r STA = 109 +35.14 ELEV = 552.65 I l rl 9 O �. W cl 'o I I r 1 I r If I 1 1 / / \ I 1 II I I l J / I I 1 I I / I C _J I I ( 1 1 I I 1 Holman Mill Mitigation Project Alamance County, NC UT1 Reaches 3 & 4 Stream Plan and Profile �A aq & � V� �"O WILDLANDS ENGINEERING 312 W. Millbrook Road, Ste 225 Raleigh, NC 27609 Tel: 919.851.9986 Firm License No. F -0831 F:\Prnj — \0D5- 02141. Hnl— Mill \Cadd \Plana \0214b- Prnfilea dw,, f _ O Z May R. 2015 - -- MATCH LINE - STA 113 +30 / I 1 05 -08 -15 Rem:. — I m I 1 1 I I I 1 1 II JWH 2.4 II I I I I � , 1 � u oi /r ! I t ! U j � 1 1111 / / I 111 u w rl 1 u I 11 u V 1 1 1 I 1 v I I 0 1r w I z I 1 I � t o w + II I / u 1 m I I I � I I / III I I ! O 1 lJ ml MATCH LINE - STA 117 I +85 1 _ O Z May R. 2015 Date: 05 -08 -15 Rem:. — Job Number: 005-02146 Project Engineer: ANA Drawn By: CLM Checked By: JWH 2.4 Sheet _ O Z May R. 2015 Holman Mill Mitigation Project Alamance County, NC UT1 Reach 4 Stream Plan and Profile A BOA G � V� WILDLANDS ENGINEERING 312 W. Millbrook Road, Ste 225 Raleigh, NC 27609 Tel: 919.851.9986 Firm License No. F -0831 N N +00 / / / 1 I I 1 1 1 I 1 1 1 1 / I I 1 / I 1 f I - c� I/r I 0 a I I I 1 1 I i 1 I I f I 1 I 1 I I I 1 I I i I Holman Mill Mitigation Project Alamance County, NC UT1 Reach 4 Stream Plan and Profile A BOA G � V� WILDLANDS ENGINEERING 312 W. Millbrook Road, Ste 225 Raleigh, NC 27609 Tel: 919.851.9986 Firm License No. F -0831 N N +00 F \Pm11,\ 09412146 Hnlman Mi11\C.,dd \Plan, \112146- ProHl,,dwP A D-; 05 -02146 005.06 -15 Re "=I° "= Holman Mill Mitigation Project 11 Job N—ber: P"i'cengineer: ANA ,awoBy: CLAI Alamance County, NC �o odo r Checked By: JWH s (� 2 • UT1 Reach 4 Stream Plan and Profile ro t Sheet MaV R.2b15 WILDLANDS ENGINEERING 312 W. Millbrook Road, Ste 225 Raleigh, NC 27609 Tel: 919.851.9986 Firm License No. F -0831 / i i 1 { (r I ) G' G1 _ 0 6 1\. 1 D-; 05 -02146 005.06 -15 Re "=I° "= Holman Mill Mitigation Project 11 Job N—ber: P"i'cengineer: ANA ,awoBy: CLAI Alamance County, NC �o odo r Checked By: JWH s (� 2 • UT1 Reach 4 Stream Plan and Profile ro t Sheet MaV R.2b15 WILDLANDS ENGINEERING 312 W. Millbrook Road, Ste 225 Raleigh, NC 27609 Tel: 919.851.9986 Firm License No. F -0831 F:\P,M— \0D5- 02141. Hnl— Mill \Cadd \Plana \0214b- Prnfilea dw,, f � � m MATCH LINE - ST mo A 122 +20 it \o u _ I I Im Ili � I+A 111 u I I I I ' 1 I Inm 1 I I 1 I � I If I 1 a 1 1 c I u I ` 11 I L) I I n. 0 I i i A u I i I I I U I I i i - I I i I I I \ I I I I I I A d� A _ ti» 0 0 o - o A A O - O - Date: 05 -08-15 Re "=' ° "_: lob Number: 005 -02146 Holman Mill Mitigation Project Project Engineer: �H Alamance County, NC o� Goo Drawn By: CI.M C' Checked By: s No ' �' �' 2 • UT1 Reach 4zo��i Stream Plan and Profile ro 0 t Sheet May R. 2015 WILDLANDS ENGINEERING 312 W. Millbrook Road, Ste 225 Raleigh, NC 27609 Tel: 919.851.9986 Firm License No. F -0831 I I 1 1 1 1 I I l I/ /1 i I I \ 1/ I 01 \ \I o / / / T 1 TT1 1 Ir I I I 1 / 1 1 I 0 0 o - o A A O - O - Date: 05 -08-15 Re "=' ° "_: lob Number: 005 -02146 Holman Mill Mitigation Project Project Engineer: �H Alamance County, NC o� Goo Drawn By: CI.M C' Checked By: s No ' �' �' 2 • UT1 Reach 4zo��i Stream Plan and Profile ro 0 t Sheet May R. 2015 WILDLANDS ENGINEERING 312 W. Millbrook Road, Ste 225 Raleigh, NC 27609 Tel: 919.851.9986 Firm License No. F -0831 F:\Prnj — \0D5- 02141. Hnl— Mill \Cadd \Plana \0214b- Prnfilea dw,, f 3J � o� \30 \ nsw � N � n O� m 1 I 1 � I \ m \ \ \\ o °o n \ m I m t II I I I m ` � 1 I II t ' I I I _il t m I I \ I I 1 'I II I I I \ II I T I � I I I T I 1 l I I I I I I I I i I i I I I I , I I _ --------------- - I I I � I I I 1 I I , I I o I lA I I l°o II I I I II II 2O4k40 �� A oi - r, o 0 _ Z L A A O - N 0 N 9 S A O E N Date: 05 -08 -15 Rem:. — Job Number: 005-02146 Project Engineer: ANA Drawn By: CLM Checked By: JWH 2./ 7 Sheet N 0 N 9 S A O E N Holman Mill Mitigation Project Alamance County, NC UT2 Reach I Stream Plan and Profile A BOA G � V� May R. 2015 WILDLANDS ENGINEERING 312 W. Millbrook Road, Ste 225 Raleigh, NC 27609 Tel: 919.851.9986 Firm License No. F -0831 f I I 1 I 1 1 I 1 I I I I I I I I / / / / / I I I J r / / c / oo / / / / / / / / / / / I I I I 1 I I I I 1 1 / / I Holman Mill Mitigation Project Alamance County, NC UT2 Reach I Stream Plan and Profile A BOA G � V� May R. 2015 WILDLANDS ENGINEERING 312 W. Millbrook Road, Ste 225 Raleigh, NC 27609 Tel: 919.851.9986 Firm License No. F -0831 f f F:\Prnj- \W5- 02141. Hnl- Mill \Cadd \Plana \0214b - Profile dw,, n - -MATCH LINE 204 +40 m � _ z I _ m _ _ m 2 A O \ 1 I I i I I X I I m o 1 I I 1 \ \\ I I I \ 1 r I ' \ i I I I 1 1 I I \ I I / I I N , I / o I \\ n \ / D 3 s d \ �3 ra / o - m I \ = 1 + I t m / m O t r ' m I I o m \ I \ A h� � II �5 n - o I I ~ 1 N I \ o I + I o _- 0 r � I I � n r \ STA20g +70 n - N May R. 2015 - o 0 0 N Date: 05 -08 -15 Revisions: Job Number: 005-02146 Project Engineer: ANA Drawn By: CLM Checked By: JWH I I I 2.8 Sheet May R. 2015 Holman Mill Mitigation Project Alamance County, NC UT2 Reaches 1 & 2 Stream Plan and Profile <JA - o 0 0 N A o A Cn ENGINEERING 312 W. Millbrook Road, Ste 225 .f� Raleigh, NC 27609 O+ I I I I 1 / / 1 / / I 105 STA = 205 +55.81 STA = ELEV +60. = 528.26 7 YY ELEV = 528.44 STA = 205 +67.89 ELEV = 527.72 o�P --ELEV= STA = 206 STA +00.35 =205-87 . 54 527.63 \ 1 STA ELEV= = 205 +84.86 527.42 1 1 STA = 206 ELEV = 525.84 +06.581 z ELEV= 525.85 - _ STA = 206 +10.70 c ELEV= 526.42 i / �, STA = 206+40.62 ELEV = 525:49 1 1 / STA = 206 ELEV = STA = 206 +46.24 +36.08 1526.02 A = 206 +53.21 1 1 ELE' /= 525.49 ELEV= 525.99 oo 1 C If I N - 1 O O 1 jSTA 1 = 2J6 +99.66 ELEV = 525.00 STA = 207 +07.59 1 ---ELEV= 524.37 j STA = 207 +13.83 STA = 207 +20.07 ELEV = 524.94 1 I 1 \ 1 ELEV= 524.37 1 1 I � 1 I I STA = 207 +48.29 dcV = 524.40 I 207 +62.49 - 1 ELEV = 523.74 / STA = 207 +76.60 ELEV= 523.74- _ 1 1 STA = 207 +90.17 ELEV= 524.16 1 1 H / 1 STA = 208 +04.37 STA = ELEV 208 +10.85 = .523.34 \ ELEV = 523.80 1 STA = 208 +17.24 = 208+22.82 -ELEV= 523.34 STA ELEV= 523.77 I 1 I I 1 � 1 1 1 / I 1 Holman Mill Mitigation Project Alamance County, NC UT2 Reaches 1 & 2 Stream Plan and Profile <JA - o 0 0 N A o A Cn Holman Mill Mitigation Project Alamance County, NC UT2 Reaches 1 & 2 Stream Plan and Profile <JA a'OG��, WILDLANDS ENGINEERING 312 W. Millbrook Road, Ste 225 .f� Raleigh, NC 27609 O+ FirmeLicense No. F-.851.9986 -0831 N +00 F:\Prnj - \W5- 02141. Hnl- Mill \Cadd \Plana \0214b- Prnfilea dw,, f O 0 1 i�1 I \I � I � t 1� � \ 1 I 1 aa, T az T N n N / n _ iu' / i 1 ----------- o r r o/ / s / i= tiff 00(: _ 0 it I i � A i T " - - - - -IT MATCH LINE STA 212 +80 May R. 2015 N O STA '= 208 +73.33 / 1 ELEV= 523.00 1 STA = 208 +90,28 rl 1 I ELEV 522.26 I STA= �209+07�.24. FLEW= SZ2.26 STA = 209 +23.82 ELEV= 522.98 I ti � I I� / I STA 1209 +561.73 ELEV= 522.26 STA = 209 +64.86 ELEV= 521.82 / c STA = 209 +72.86 ELEV = 521.82 STA = 209 +80.77 I m ELEV= 522.26 Ir I I I 1 / STA = 210 +16.07 ELEV= 521.63 STA = 210 +24.21 1 EL -V= 520.50 1 STA. = 210 +32.45 1 / ELEV= 520.50 STA = 210 +40.70 / EL� V = 521 :55 / !v ' 1 STA = 210 +71.07 ELEV = 520.74 STA = 210. 78.40 ELEV = .`19.80 l\ � STA = 210+94.71 I . ELEV= 519.80 l r STA -211+0 8.01 ELEV= 520.42 I STA = 211 +20.12 1 ELEV = 520.20 I I 1 / STA = 211 +34.85 1 ELEV= 518.87 II 1 I t I STA = 211 1 +55.8Q I ELEV = 518:87 1/ OO / / STA = 211 +82.63 1 ELEV= F19:84 ti � I I I STA = 212 +23.70 S_TA = 212 +30.48 I ELEV = 518.81 ELEV = 517.94 / STA 212+37.55 FT STA = 212+44.89 I/1 ELEV= 517.94 ELEV = 518.78 1 I ti A A o\° 1 STA = 212 +72.29 ELEV = 518.13 0 0 0 A A O - O Holman Mill Mitigation Project Alamance County, NC UT2 Reaches 2 & 3 Stream Plan and Profile �A aq & � V� WILDLANDS ENGINEERING 312 W. Millbrook Road, Ste 225 Raleigh, NC 27609 Tel: 919.851.9986 Firm License No. F -0831 +00 Date: 05 -08 -15 Rems.- Job Number: 005-02146 Project Engineer: ANA Drawn By: CLM Checked By: JWH 2.9 Sheet May R. 2015 N O STA '= 208 +73.33 / 1 ELEV= 523.00 1 STA = 208 +90,28 rl 1 I ELEV 522.26 I STA= �209+07�.24. FLEW= SZ2.26 STA = 209 +23.82 ELEV= 522.98 I ti � I I� / I STA 1209 +561.73 ELEV= 522.26 STA = 209 +64.86 ELEV= 521.82 / c STA = 209 +72.86 ELEV = 521.82 STA = 209 +80.77 I m ELEV= 522.26 Ir I I I 1 / STA = 210 +16.07 ELEV= 521.63 STA = 210 +24.21 1 EL -V= 520.50 1 STA. = 210 +32.45 1 / ELEV= 520.50 STA = 210 +40.70 / EL� V = 521 :55 / !v ' 1 STA = 210 +71.07 ELEV = 520.74 STA = 210. 78.40 ELEV = .`19.80 l\ � STA = 210+94.71 I . ELEV= 519.80 l r STA -211+0 8.01 ELEV= 520.42 I STA = 211 +20.12 1 ELEV = 520.20 I I 1 / STA = 211 +34.85 1 ELEV= 518.87 II 1 I t I STA = 211 1 +55.8Q I ELEV = 518:87 1/ OO / / STA = 211 +82.63 1 ELEV= F19:84 ti � I I I STA = 212 +23.70 S_TA = 212 +30.48 I ELEV = 518.81 ELEV = 517.94 / STA 212+37.55 FT STA = 212+44.89 I/1 ELEV= 517.94 ELEV = 518.78 1 I ti A A o\° 1 STA = 212 +72.29 ELEV = 518.13 0 0 0 A A O - O Holman Mill Mitigation Project Alamance County, NC UT2 Reaches 2 & 3 Stream Plan and Profile �A aq & � V� WILDLANDS ENGINEERING 312 W. Millbrook Road, Ste 225 Raleigh, NC 27609 Tel: 919.851.9986 Firm License No. F -0831 +00 0 0 0 A A O - O Holman Mill Mitigation Project Alamance County, NC UT2 Reaches 2 & 3 Stream Plan and Profile �A aq & � V� WILDLANDS ENGINEERING 312 W. Millbrook Road, Ste 225 Raleigh, NC 27609 Tel: 919.851.9986 Firm License No. F -0831 +00 F:\P,M- \W5- 02141. Hnlman Mill \Cadd \Plana \0214b- Prnfilea dw,, f /MATCH LINE - STA 212 +80 00 I o I p C Q @ o A � 1 I III �° \ / / t I 1 I i = I 1 lyyyy / / I fgt!1 / t i t \ I i 1 \ I I I: I I. I I \ I I o r J ` � \ ti pm \ \ Dhn �i N ' � o 0 A i v ° m N N O May R. 2015 0 p ELEV= 512.92 o Date: 05 -08-15 Re "=' ° "_: lob Nu mber: 005 -02146 Holman Mill Mitigation Project STA = 212 +85.06 Alamance County NCr , 0O G .� l�s .(�O W I L D L A N D S 2� ENGINEERING 312 Road, Ste 225 W 2.10 iJ 12 Reaches 3 & 4 G ��, a eighook Raleigh, 27609 Tel: 919.851.9986 I ELEV= 517.35 .8 Firm License No. F -0831 Stream Plan and Profile t Sheet I I STA = 212 +97.82 i1 ELEV= 517.35 STA = 213,10. 64 II ELEV = 518.11 I !v I / IS, A = 213 +58.53 STA = 213+X2.61 1 � a ELEV= 515.41 I I I 1 STA = 213 +94.66 I I I El EV = 515.41 1 I ° - STA = 214 +21.88 I ELEV = 516.86 a / / STA =214+48. 87 STA 214+L3.78 l�� ELEV= 516.16 ELEV = 5',4.63 _ �- STA = 214 +64.91 D IN - - - - - - ELEV = 514.63 STA = 214 ELEV = 515.83 +72.75 11 =1 G� P I+' N w mm NN I v o 1� �� STA = 214 +91.82 ELEV= 515.21 a ' Ow I i N u, o AO w A wltO -� --1- 1 STA = 215 +09.53 'o ELEV= 513.90 \ c � STA = 215 +19.55 ELEV = 514.70 _ 1 mD �n m II y N. �D N Gr rm-D a �+ <N ° q °IO 1 1lr6 STA = 215 +56.78 J_ [___L_] STA =215 +61.60 � �� hELEV= 513.16 0 p ELEV= 512.92 o f Date: 05 -08-15 Re "=' ° "_: lob Nu mber: 005 -02146 Holman Mill Mitigation Project Project Engineer: ANA Drawn By: YVVH Checked By: JWH Alamance County NCr , 0O G .� l�s .(�O W I L D L A N D S 2� ENGINEERING 312 Road, Ste 225 W 2.10 iJ 12 Reaches 3 & 4 G ��, a eighook Raleigh, 27609 Tel: 919.851.9986 r0� .8 Firm License No. F -0831 Stream Plan and Profile t Sheet f F:\P,M- \W5 -0214fi Hnl- Mill \Cadd \Plana \0214b- Prnfilea dw,, f C�C u, 0 j \o m� ' � b / c / / �y i / 0 I ------- __ ------------ I o+ - A X11 /oW I ' � I -- o 0 / / I v "- M May R. 2015 u Y O O I s A A O ' O ol Date: 05-08-15 Re "=' ° "_: lob Nu be,: 005 -02146 Holman Mill Mitigation Project Project m Engineer: ANA Drawn BY: C1.M Alamance County , NC r �O G .� W I L D L A N D 5 [3 Checked By: JW l�s � .l�O ENGINEERING 2.11 ♦♦ � 312 W a eigh, N Road, Ste 225 UT2A v Raleigh, .8 27609 ��, Tel: 919.851.9986 Stream Plan and Profile r0� Firm License No. F -0831 Sheet f STA = 300 +66.86 STA = 300 +64.84 _ __ELEV= STA 523.84 = 300 +16.28 STA ELEV = 524.59 = 300 +72.04 523.84 w ELEV= 'o 524.59 --ELEV= \ STA = 300 +94.44 STA = 300 +99.98 / ELEV - 524.0 ELEV= 523.66 ' STA= 301 +05.51 STA = 301 +11.01 ELEV = 523.66 ELEV = 52430 / I /I STA = 301 +39,05 STA = 301 +45.19 ; 1 ELEV = 523.92 ELEV= 523.20 STA= 301 +51.07 STA = 301 +56.64 ELEV = 523.20 ELEV = 523.92. 0 I I STA = 301 +79.22 ELEV= E 523.72 STA = 301 +89,83 ELIV = 522.61 J 1 STA - 302 +00.45 I ELEV = 522.61 � STA = 302 +11.08 _ o / ELEV = 523.63 n a / � I STA -302+42 .23 L ELEV= 523.29 I STA = 302 +49.64 III STA 302 +57100 ELIV = STA A = = 3 30 02 +64.23 ELEV = 523.29 I� A N of / � STA = 302 +98.16 LoV= 522.0. STA = 303 +05.31 / ELEV= 521.65 STA = 303 +14.44 1 ELEV = 521.65 I STA = 303 +25.58 1 ELEV= 522.34 a / STA = 303 +41.72 STA = 303 +48.99 I I ELEV= 121.95 ELEV = 521.25 1303 - STA +55.99 STA = 303 +62.71 r I I ELEV= 521.25 ELEV= 521.86 �I N O O I s A A O ' O ol Date: 05-08-15 Re "=' ° "_: lob Nu be,: 005 -02146 Holman Mill Mitigation Project Project m Engineer: ANA Drawn BY: C1.M Alamance County , NC r �O G .� W I L D L A N D 5 [3 Checked By: JW l�s � .l�O ENGINEERING 2.11 ♦♦ � 312 W a eigh, N Road, Ste 225 UT2A v Raleigh, .8 27609 ��, Tel: 919.851.9986 Stream Plan and Profile r0� Firm License No. F -0831 Sheet f F:\Prnj- \W5- 02141. Hnl- Mill \Cadd \Plana \0214b - Profile dw,, f \ ` MATH (lNE ♦ \ SSA 303 +80 v 1 O♦1 1 0 _� i �\ i x I vI��� vv 1 1 II v 1 / I I _ 1 I 1 \1 1 1 I� vI A I O / z \ I W 11 I n 0 0 ♦ 1 1 � n ♦ I n I 0 O I n / I \ I / / 1 w z 11 1 \ 1 \V ml n ♦ z z 1 $ �� 11 D K o- + C ^. D � o \ a'OG��, Date: 05 -08 -15 Rems.- Job Number: 005-02146 Project Engineer: ANA Drawn By: CLM Checked By: JWH eLicense 2.12 \ Sheet STA Iw 1 1,♦ \ N \ �o I 1 n 1 A N \ \ 1 1 I I I I o a. 0 May R. 2015 w Holman Mill Mitigation Project Alamance County, NC UT2A Stream Plan and Profile ` ELEV= 517.13 o � <JA a'OG��, WILDLANDS ENGINEERING ae 312 W. Millbrook Road, Ste 225 .f� Raleigh, NC 27609 eLicense No. F-0831 Firm -0831 STA = 304 +00.21 ELEV= 521.07 STA 304 +07.36 JELEV- 520.3,1 STA =304 +14.31 ELE\,= 520.31 STA = 304 +21.05 ELEV = 521.01 I 11 STA = 304 +45.77 I ELEV '= 520.33 / STA - 304 +54.63 v ELEV = 51931 STA - 304 +63.97 a ELEV= 519.71 ci STA = 304 +73.79 ELEV= 520.19 STA = 304 +93.39 \ I I ELEV= 515.54 STA = 305 +03.72 ELEV = 518.44 ' 1 STA 305 +15.21 ELEV= 518.44 c a I STA = 305 +27.84 ELEV= 519.2 1 STA = 305 +61.31 _ ELEV - 518.25 STA = 305 +69.26 / ELEV= 517.13 STA = 305 +76.73 ELEV = 517.13 ,) STA = 305 +83.71 % ELEV = 518.25 1� i / STA = 306 +14.07 1 L - ELEV= 517.47 STA = 306 +18.28 Holman Mill Mitigation Project Alamance County, NC UT2A Stream Plan and Profile ` ELEV= 517.13 o � <JA a'OG��, WILDLANDS ENGINEERING 312 W. Millbrook Road, Ste 225 .f� Raleigh, NC 27609 eLicense No. F-0831 Firm -0831 f f Is Zone 1- Streambank Planting Zone Zone 2 - Buffer Planting Zone 0-� F P e�- CE -\ It Nr m n 0' 150' 300' 450' Q r� m (HORIZONTAL) f-� Z c .. o �m o umz Z Y°o z A?ammv Z �z�E u- M G� d-� v Q� OU bb 1-� z i O Permanent Riparian Seeding FBI Pure Live Seed (20 Ibs/ acre) Approved Density Species Name Common Name Stratum Dale (Ibs /acre) All Year ig dulum Panicgrass Herb 1.5 All Year Agrostis hyemalis Winter Bentgrass Herb 4.0 All Year Chasmanthium River Oats Herb 2.0 latifolium All Year Rudbeckia hirta Blackeyed Susan Herb 1.0 Coreopsis Lanceleaf All Year Co 1.0 lanceolata Corraopsis Zones 1 and 2 carer All Year Fox Sedge Herb 30 vulpinoidea nicum All Year Pa Deertongue Herb 3.5 clandestinum Virginia Wild All Year Elymus virgin,,. Rye Herb 2.0 All Year Asclepius syrica Common Herb 0.2 Milkweed All Year Baptisia australis Blue False Indigo Herb 0.2 Caillardia All Year Annual Gaillardia Herb 1.0 p pulche[!a All Year -in,- Pale Purple Herb 0.6 pupurea Coneflower N Q U U J Permanent Seeding Outside Easement Seeding Outside of Approved species Name stratum Common Density r`n Date Name (Ibs /acre) a `- JJ Conservation Easement All Year Festuca Herb Tall Fescue 40 arundinacca E m J P� 1j�1 l JJ I j' Streambank Planting Zone I / I Live Stakes Species Common Name Max Indiv. Spacing Spacing Min. Size Stratum % of Stems w u / t Salix nigra. Black Willow 8 ft. 2 -8 ft. 0.5 " -1.5" cal. Shrub 15 II ammomum Silky Dogwood 8 ft. 2 -8 ft. 0.5 " -1.5 "cal. Shrub 35% I Salix sericea Silky Willow 8 ft. 2 -8 ft. 0.5 " -1.5" cal. Shmb 35% I I I I I Physijololius o i op us" Ninebark nl 8 ft. 2 -8 ft. 0.5-4.5-cal. Shrub 15% U I a I 100 I Herbaceous Plugs I I U Muncus effusus Common Rush 5 ft. 3 -5 ft. 1.0 "- 2.0" plug Herb 40% II Carex alata Broadwing Sedge 5 ft. 3 -5 ft. 1.0 "- 2.0" plug Herb 40% I n Panicum Switchgmss 5 ft. 3 -5 ft. 1.0 "- 2.0" plug Herb 20 virgatum U I I 100% 4uncus effusus only to be used in channels within 100' of confluence with UT to Pine Hill Branch. I I w U I W U I I Buffer Planting Zone Bare Root I I Species Common Name Max Indiv. Spacing Spacing Min. Caliper Stratum # of Stems / U Size (l n I Quercusphellos Willow Oak 12 ft. 6 -12 ft. 0.25 " -1.0" Canopy 10% �\ I I o-"'us ccidentalis Sycamore 1211. 6 -12 ft. 0.25 " -1.0" Canopy 20% \b1 Betuta nigra River Birch 12 ft. 6 -1211. 0.25 " -1A^ Canopy 15% U 1 I A- rubmur Red Maple 12 ft. 6 -12 ft. 0.25 " -1.0" Canopy 10% 1 1 / Liriodendron tulinifera Tulip Poplar 12 ft. 6 -12 ft. 0.25 " -1.0" Canopy 15% a / u Querew Pin Oak 12 ft. 6 0.25 " Canopy 10% cus palustris -1211. -1A^ c. \ F-mus pen ylvanica Green Ash 12 ft. 6 -12 ft. 0.25 " -1.0" Canopy 20% / � 100% � J Id Id l d l d Id l d- l d- Id ld V � ld � ld _ ld _ Id 7d V ld�16 Nr m n 0' 150' 300' 450' Q r� m (HORIZONTAL) f-� Z c .. o �m o umz Z Y°o z A?ammv Z �z�E u- M G� d-� v Q� OU bb 1-� z i O Permanent Riparian Seeding FBI Pure Live Seed (20 Ibs/ acre) Approved Density Species Name Common Name Stratum Dale (Ibs /acre) All Year ig dulum Panicgrass Herb 1.5 All Year Agrostis hyemalis Winter Bentgrass Herb 4.0 All Year Chasmanthium River Oats Herb 2.0 latifolium All Year Rudbeckia hirta Blackeyed Susan Herb 1.0 Coreopsis Lanceleaf All Year Co 1.0 lanceolata Corraopsis Zones 1 and 2 carer All Year Fox Sedge Herb 30 vulpinoidea nicum All Year Pa Deertongue Herb 3.5 clandestinum Virginia Wild All Year Elymus virgin,,. Rye Herb 2.0 All Year Asclepius syrica Common Herb 0.2 Milkweed All Year Baptisia australis Blue False Indigo Herb 0.2 Caillardia All Year Annual Gaillardia Herb 1.0 p pulche[!a All Year -in,- Pale Purple Herb 0.6 pupurea Coneflower N Q U U J Permanent Seeding Outside Easement Seeding Outside of Approved species Name stratum Common Density r`n Date Name (Ibs /acre) a `- JJ Conservation Easement All Year Festuca Herb Tall Fescue 40 arundinacca E m f s e SEE PROFILE LENGTH VARIES PER PLAN FOR LENGTH OF RIFFLE B' An n,_RIFFLE CLASS 1 STONE m HEAD OF RIFFLE ELEVATION O K O POINT PER PROFILE r a U 0 0 0 0 0 0 0 0 0 o ONSITE BOULDERS LL3� FF OW a MIN 05x1'x1.5' TOE OF SLOPE (TYP) TAIL OF RIFFLE ELEVATION TOP OF BANK (TYP) POINT PER PROFILE SOP OF BANK (TYP) Plan View B 6" SALVAGED ONSITE COBBLE /GRAVEL BED MATERIAL 6" SALVAGED ONSITE COBBLE /GRAVEL BED MATERIAL Lli( RIFFLE INVERT PER PROFILE TOP OF BANK (TYP) Profile A -A' Section 13-13' 6.1 0 Native Material Co nstru cted Riffle K CR -NM Nok to Scale 6" SALVAGED ONSITE FLOW COBBLE /GRAVEL BED MATERIAL Profile View A -A' LOG STRUCTURE EXPOSED UNTIL TOP OF BANK CENTER OF CHANNEL TOE OF SLOPE Log Section B -B' NOTES: • STRUCTURES SHOULD VARY IN SIZE AND TYPE WITHIN EACH RIFFLE. • ROCK MAY BE SUBSTITUTED FOR LOGS AT ENGINEER'S DISCRETION. 3� BURY INTO BANK 5' MIN. (TYP) O 4 /BANKFULL w x a Z i m m LL O O \ g O O BURY INTO BANK V MIN. (TYP) - 9 I ROCK VANES MAY BE USED IN PLACE OF LOGS AT o ENGINEER'S DISCRETION <0 0 Plan View � 3 jazz Riffle Structure re 6.1 Not to Scale r . I O OWF a U m 2 y wo¢ LL3U i A 1 FLOW SEE PROFILE ~ FOR LENGTH OF RIFFLE ~ B RIFFLE ikv MICRO POOL HABITAT BEHIND LARGER WOODY DEBRIS Plan View -%r 3" TO 6" DIAMETER WOODY DEBRIS WORKED INTO RIFFLE SUBSTRATE MICRO POOL HABITAT ^ ry BEHIND LARGER WOODY DEBRIS f . � u�z Zw oz Z o A� ammo Z z E r "3 LL 6" SALVAGED ONSITE n OZ COBBLE /GRAVEL BED MATERIAL Section A -A' 4 Y A ti �Oe p� Gp TOE OF SLOPE (TYP) 3" TO 6" BRUSHY MATERIAL /I\ TOP OF BANK WORKED INTO ROCKY SUBSTRATE TOP OF BANK (TYP) i TOE OF SLOPE I1 6" SALVAGED ONSITE / LOG EXPOSED 1 "TO 3" ABOVE COBBLE /GRAVEL FINISHED RIFFLE ELEVATION BED MATERIAL _ CR -WD b.l Not to Sca e CLASS 1 STONE OR SALVAGED 6" SALVAGED ONSITE ONSITE BOULDERS COBBLE/GRAVEL MIN 0.5'x1'x1.5' BED MATERIAL 3" MAX Section A -A' 6" SALVAGED ONSITE COBBLE /GRAVEL BED MATERIAL CLASS 1 STONE OR SALVAGED RIFFLE INVERT PER PROFILE ONSITE BOULDERS MIN 0.5'x1'x1.5' TOP OF BANK (TYP) 3 MAX Chunky Riffle b.l Not to Scale f� 46 8 � E ; x LENGTH VARIES PER PLAN CLASS 1 STONE OR SALVAGED ONSITE BOULDERS MIN 05x1'x1.5' B TOP OF BANK (TYP) TOE OF SLOPE (TYP) Y HEAD OF RIFFLwx, TIL OF RIFFLE _ ELEVATION POINT ELEVATION POINT PER PROFILE PER PROFILE O IAA Al P/O i- �9 -5 ®R4 Q �D — B' Plan View CLASS 1 STONE OR SALVAGED 6" SALVAGED ONSITE ONSITE BOULDERS COBBLE/GRAVEL MIN 0.5'x1'x1.5' BED MATERIAL 3" MAX Section A -A' 6" SALVAGED ONSITE COBBLE /GRAVEL BED MATERIAL CLASS 1 STONE OR SALVAGED RIFFLE INVERT PER PROFILE ONSITE BOULDERS MIN 0.5'x1'x1.5' TOP OF BANK (TYP) 3 MAX Chunky Riffle b.l Not to Scale f� 46 8 � E ; x f s e a a r Z z W 3 2 0 m N LL O O. y O W \ F ^ B Plan View 6" SALVAGED ONSITE COBBLE/GRAVEL BED MATERIAL HEADER LOG STREAMBED NONWOVEN o� FOOTERLOG FILTER FABRIC o � I INVERT ELEVATION SILL PER ADD ROOT WAD, BRUSH TOE, 12" - 15" DIAMETER LOG POOL LENGTH PER PROFILE \P\R /OFILE 1 /x� /� FLOW I/ DIRECTED BY ENGINNER �J� POOL DEPTH PER PROFILE f NONWOVEN FILTER FABRIC OR C125BN 2. MATTING AS DIRECTED BY ENGINEER TOE OF _ f SLOPE - RABILIZE VANE BRUSH SHOULD BE ALIGNED SO STEMS ARE ROUGHLY PARALLEL AND IS � VITH ONE BOULDER 4. INSTALL FILTER FABRIC OVER BRUSHAVOODY DEBRIS. )N EACH SIDE INSTALL EARTH BACKFILL OVER BRUSHNVOODY LAYER ACCORDING TO EXCAVATE POOL 6. SEED, MULCH AND INSTALL EROSION CONTROL MATTING AND BANK PER PROFILE STABILIZATION PER PLANS. Vane QLog 6.2 Not to Scale PLACE HEADER BOULDERS WITH 1 TO 2' CLEAR SPACE BETWEEN ROCKS TOP OF BANK (TYP) TOE OF SLOPE fTYP1 _ EXCAVATE POOL FLOW / �/ PER PROFILE Y SCOUR /1 POOLI / VgNF tFNO�'1) INVERT ELEVATION PER PROFILE PLACE HEADER BOULDER Plan View TO PREVENT LOG FROM SHIFTING. EXTEND FILTER FABRIC ' 5' MIN. UPSTREAM Section A -A' TOP nF RANK HEADERLOG FOOTERLOG Profile B - B' MON 6" SALVAGED ONSITE — COBBLE /GRAVEL BED MATERIAL HEADER LOG Y� \ TOP OF BANK � FL�W FOOTER LOG 6" SALVAGED ONSITE COBBLE /GRAVEL BED MATERIAL Trib 1 Trib 2 H x x NONWOVEN FILTER FABRIC X x x Y x x = _ OLog J -Hook Section A -A' b.2 Not to Scale OFFSET HEADER LOG 0.25' TO 0.5' UPSTREAM OF FOOTER LOG HEADER LOG FOOTER LOG FILTER FABRIC EXTENDS 5' MIN. 100 - 15" ANGLE SILL ELEVATION PER PROFILE (TYP) FLOW BACKFILL A� I ELEV. 6" ABOVE - DOWNSTREAM RIFFLE INVERT ELEV, 6" BELOW POOL DEPTH FLOW SILL ELEVATION PER PROFILE ADD ROOT WAD, BRUSH TOE, 12" - 15" DIAMETER LOG POOL LENGTH PER PROFILE OR TRANSPLANTS TO LARGER BACKFILL STREAMS (DEVIL'S RACETRACK STREAMBED /x� /� & NORTH BRANCH) AS DIRECTED BY ENGINNER �J� POOL DEPTH PER PROFILE f NONWOVEN FILTER FABRIC OR C125BN 2. MATTING AS DIRECTED BY ENGINEER _ EXTEND FILTER FABRIC - S MIN. UPSTREAM 'OE OF SLOPE (TYP) TOP OF 61N �TYP) Plan View OF 9PN� SOP Profile View CHANNEL BOTTOM WIDTH i 0.2' EMBED LOG SILL ELEVATION 12" - 15" DIAMETER LOG 4' (MIN.) PER PROFILE (TYP) Section A - A' 0 Angled Log Drop Structure re 6.2 Not to Scale —A F�/ .tyPl SVOQE AC�OF ��,1yPl -A' OF 0� ZCV Plan View WIDTH PER TYPICAL SECTIONS NATIVE SOIL Section A -A' EROSION CONTROL MATTING DENSELY PACKED WOODY DEBRIS BRUSH MATERIAL TO BE INSTALLED FLUSH WITH BANK EROSION CONTROL MATTING TOP OF BANK (BANKFULL) :LY PACKED BRUSH, WOODY DEBRIS AND SOIL /x� /� OF OF SLOPE NOTES: 1. OVEREXCAVATE T OUTSIDE OF TOP OF BANK (BANKFULL). 2. INSTALL A DENSE LAYER OF BRUSHAVOODY DEBRIS, WHICH SHALL CONSIST OF SMALL BRANCHES AND ROOTS COLLECTED ON -SITE AND SOIL TO FILL ANY VOID SPACE. LIGHTLY COMPACT BRUSH/WOODY DEBRIS LAYER. 3. BRUSH SHOULD BE ALIGNED SO STEMS ARE ROUGHLY PARALLEL AND IS INSTALLED POINTING SLIGHTLY UPSTREAM. 4. INSTALL FILTER FABRIC OVER BRUSHAVOODY DEBRIS. 5. INSTALL EARTH BACKFILL OVER BRUSHNVOODY LAYER ACCORDING TO TYPICAL SECTION DIMENSIONS. 6. SEED, MULCH AND INSTALL EROSION CONTROL MATTING AND BANK STABILIZATION PER PLANS. 0 ]Brunsh T ®e b.2 Not to Scale -%r _'6 Is R � mC; az Z oz .. Z aC -v_ r-I W 3 LL I GO b � Tg, ' 8 ra 11 E ; x f s e Plan View r? COVERLOG FOOTER LOG BURIED 6" BELOW MAX POOL DEPTH Section A -A' TRANSPLANT/ BRUSH TOE Cover ]Log 6.3 Not to Scale - a a Y z 0 Q O m � � LL O LL A N a w O O F B A' SILL ELEVATION PER PROFILE Plan View 12" NOMINAL THICKNESS / OF ON -SITE ALLUVIUM YON -SITE BOULDERS V 12 -24" FILTER FABRIC EXTEND FILTER FABRIC S MIN. UPSTREAM TOP OF BANK SILL ELEVATION PER PROFILE EMBED 6' INTO BANK(TYP) Section B -B' 6.3 O Boulder Sill Not to Scale -%r a AO A N N E L �Um O �iro o ° z O aZ S C n oz�m FLOW V�V A �A % \A A' ABANDONED j�VAj� CHANNEL Plan View 4 LO COMPACTED SELECT EROSION CONTROL MAT / MATERIAL - CHANNEL BACKFILL SIDE SLOPE PER TYPICAL SECTION BOULDER TOE PROTECTION Section A -A' 6.3 0 Channel Flung iNof to ;Scale Op 1/3 Bottom w Width of z� O"" Channel BACKFILL (ON -SITE ALLUVIUM) 1' o / OI (Z) LEAVE 1' -2' GAP 1 CHANNEL BED O LL B BETWEEN BOULDERS TYPE 2 TOE OF SLOPE a w O O FILTER FABRIC eti A 2 it A' 5'MIN. OUR POOL TO BE Section A -A' \ — � EXCAVATED PER DIRECTION OF THE ENGINEER. B. 1 �/ Platt 1 °Jw Y K fan �m Boulder J -Hook with Sill 6.3 Not to Scale ELEVATION POINT PER PROFILE. TOP OF BANK SLOPE lB1 Profile B -B' NOTE: 1. BOULDERS TO BE MINIMUM 2x2xl. 2. DIMENSION TO BE DETERMINED ON SITE AS DIRECTED BY THE ENGINEER. s� Y1 b � 2 E Tg, VP Doom. RD.. IN, OF ARESS 80D AND --BE NEW FLUMNALSEENI , EVERWASE THANSPLAUST SOD MAPS BIBLE! A WIDE PERMIT AND R PLACE TRANSPLANT ON THE BANK TO BE CROULDER , ANY CAME SOIL LEFT IN THE STREAM HUSBAND AN REMOVED. * PLACE MULTIPLE TRANSPLANTS CLOSE FRAMER SUCH THAT THEYEDUCH FORMATS THEME. SETS STAINED TO BE STARTED w m� AD SNOww EN NEARLY AND DIRECTED BY THE I -s SAMONS FM NNCIA F W e- T III FOR LNE 6G MD. DIBBLE PLn V ew CHOVEL, AN. I.E. THE SETS STAINED TO BE STARTED w m� AD SNOww EN NEARLY AND DIRECTED BY THE Transplanted Sod Mats N ra ,::Vanted Staking & Imms Plugs ❑ ❑ ❑ Nmie9nle SMARRULL puwD WITHA OSTALL — wRIE3 WEE STAOEIITHATRIANf .:4..,.. .., _ .... '. G� N.ASHAL L EE Ix INCHES INCHES WOx. L FSp: y S THENTIENT R O AND I INCH THICK AT EANTEK q/VNUND AREA SLAOL BE CHOSE. cH FILL RIPEI O lL,CT AA ALL RESNA REFINERIES HANDLED ERROR N mIHSURE SURVIOT UTAIgry SPACWG PEW ALL ROOTS SNN.L BE PRUNED ppNTINGMN M MAPPCRNTELENGLXTO Section View pREVENiNG J WORD NO 1q] I ril EROSION CONEUPOL DIBBLE SHOVEL, SIMIGHIWWN CHOVEL, AN. I.E. THE INCHES SHOVELOOWNLIOME M CLOSE ME 60ROM OF SHOVEL AND OSE AND FILM MOTIF SOILTOTNE ,OW SPACING 11"'OH-INANK MICAPEPOITHE UP ME OPENING WITH YOUR EPE TOCCF. HE SLPIE. MUSH FORTWARD TO CLOSE O BIAOEANOPVLL.ACNON FEN SLICE HALAFWAY INTO THE Transplanted Sod Mats N ra ,::Vanted Staking & Imms Plugs ❑ ❑ ❑ Nmie9nle SMARRULL puwD WITHA OSTALL — wRIE3 WEE STAOEIITHATRIANf .:4..,.. .., _ .... '. G� N.ASHAL L EE Ix INCHES INCHES WOx. L FSp: y S THENTIENT R O AND I INCH THICK AT EANTEK q/VNUND AREA SLAOL BE CHOSE. cH FILL RIPEI O lL,CT AA ALL RESNA REFINERIES HANDLED ERROR N mIHSURE SURVIOT UTAIgry SPACWG PEW ALL ROOTS SNN.L BE PRUNED ppNTINGMN M MAPPCRNTELENGLXTO Section View pREVENiNG J WORD NO 1q] I ril ®Bare Root Planting Amms� �m OW1Ei0ER A og uesMten:Nn z:x�w4 tP: @m 3 °m° LL 4� ¢ 4io4 � " C9\ 1 v BFI L Q Fi Ce C 1iGI W S ��s3a UE 33 �f? {S ffi I e DIBBLE SHOVEL, SIMIGHIWWN CHOVEL, AN. I.E. THE INCHES SHOVELOOWNLIOME M CLOSE ME 60ROM OF SHOVEL AND OSE AND FILM MOTIF SOILTOTNE SAFFELITS POSTS FEAR INTO IN FRONT OF THE MICAPEPOITHE UP ME OPENING WITH YOUR COULD IT OFTIE SLPIE. MUSH FORTWARD TO CLOSE O BIAOEANOPVLL.ACNON THESEEOLINGS4CNUPTO SLICE HALAFWAY INTO THE TIE TOP, ELININATINOPIR .MUSING ME GEECLINUG TH E HANDLE TO OPEN VRD THE ME PLANNING HOLE LED DEEM (ME Row c.wR REST. NET A THE WHI I INCHES CLOSE ON E TRE OF E M 9 ESOLLSUREAGEI. SET TO CAUSES EVIL IN ME OEMLVSNVSME INOPLACE, u.WTHE mualACreo INHleniw MORTS TO STEAMER. CHT ROOTGRUMH. 00 NOT EM". OR SON HE SCANNING OR LEAE NAMUNDROFO LED ®Bare Root Planting Amms� �m OW1Ei0ER A og uesMten:Nn z:x�w4 tP: @m 3 °m° LL 4� ¢ 4io4 � " C9\ 1 v BFI L Q Fi Ce C 1iGI W S ��s3a UE 33 �f? {S ffi I e F:\Pmjecr 5 -02146 Hn lmsn Mill \Cedd \PI.-02146-D —N dw f �:4, ffiz� M � o g� r('D•r ro 7 E D n mm arm Z0z O 5mD W c: �X2 m � 0 X Omm m0N I � j LW LENGTH VARIES SEE PLAN SHEETS G z Az / 0 z / //\ \ > 0 A m N Date: 05 h mm / -08 -15 Bevisluns: Wiz O fps -02146 7 Z = Pnq— Eber: Project Engineer: ANA Drawn BY: CLM cnesked BY: Alamance County, NC � (- ^ o G m /\ NFo JWH m 7 m a m pro A ZOD Om� Go? 3 n �Cm u� m OO Z T A Mach 7. 2012 > 0 A m Date: 05 am -08 -15 Bevisluns: Wiz ��• 0 N m fps -02146 00 m 7 m a m pro A ZOD Om� Go? 3 n �Cm u� m OO Z T A Mach 7. 2012 oo Date: 05 -08 -15 Bevisluns: Holman n Millll Mitigation ]Project ��• fps -02146 Pnq— Eber: Project Engineer: ANA Drawn BY: CLM cnesked BY: Alamance County, NC � (- ^ o G WILD LANDS JWH S �'O 0��� ENGINEERING 312 W. Nk Road, Ste 225 ��jO� Raleigh, NC 27609 a eigh, v Details FirmeLicense No. F-0831 -0831 Sheet oo