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HomeMy WebLinkAbout20140350 Ver 1_Agency Ride Through_20160825Date: August 25, 2016 To: Mason Herndon, NCDOT Division Environmental Program Supervisor From: Jon Giles, Vaughn & Melton CEI Tech V RE: Agency Ride Through 20160825 Site visits performed on August 25, 2016. Inspections performed with Brad Shaver, USACOE DOT Representative; Joanne Steenhuis, DWR DOT Representative; and Anneliese Westphal, NCDOT Environmental Officer, Janet Russell, Volkert CEI. Please see comments below with action items if required. R-2633BB • Navassa Side o Site looks good. o Reviewed the invasive species (Phragmities) spray site looks good. It appears that not all the Phragmities was treated. o There was some conversation concerning the test pile and why it was not removed yet. • Action Item• o The test pile needs to be cut at or below the mudline and removed. >-., : �., �' � � �,,_ � �����Z������+:''� fi �� ''�I�, a -R�' . �i.: �� -. � ' �- � t �i I �r Y ^.. � � w^�I � . �y �+^'�+���•�.�1�,��,`���� - .. � Z. . . 7�p�.,�,�,•e f � � . �; �i . , � . . . . . . . � .,i., _ •,'.. . . ' . ' -. . - � . : i '..: „ . - . �.�,_ ' u.. .:.. .i_ 3 _. �"3. _ ?'+.'�':: � F � �- � � ��; � � � `� �� .--_. � • . .,..�I.nL,'�. _f.� ��. _ . � • New Hanover Side o Overall the site looked good. There were some areas on the deck and wooden work platform needed some general clean up to prevent construction debris from potentially falling from the deck. o There was some woody debris located mainly around bents 14 & 16 that needed to be removed. Specifically on the east side of bent 16 there were some root balls with dirt that Brad requested be removed along with some woody debris on the west side of both bents 14 & 16. A good rule of thumb from Brad was that if the debris looks like it fell naturally it could stay but when it is stacked and piled it needs to be removed (see images below) • Action Items: o Clean up deck and wooded work platforms �►'�'� - _ . � �..s " �� �9 � o Remove woody debris that is piled and stacked around bents 14 and 16 as stated above. ����a �, ti � °Ft ,�,� � -� r � _ � r,, , , ,� , � '� � ,��,; . `I��M1 � �: !� � , � � �� � � .�: �' %r��` �:K u- ;' � � � : �` .. 5� � .s � _.. � . .��'� P � i . , -:�= _ i j� � a�.�'� 3F�°re-�� . . -., � � � .. .� L� �,� . ,. %i ; r.t �` �.a K� a�� �= a • � � . • � � : � �, "�sF , c : y� �e.sa . ^! � 4 .� ' �� e �� ' /�a . � �. �. J.,^�'f� 3'. a '1 .~ 1� 3 - . ��'� � � fw'n ` � � '� w. ,_ t.; '_' �`�v '�i '� r � � i - y. '�_`. 5:l:, 'i' t �+�'����' JrWae� e'. <;: :;wl.�' �4 ; �� 0 � R-26336A • Trask Property Triple Pipes o Some concerns were raise about the "temporary" status of this site. Specific concerns were raised about the fabric beginning to billow at the toe of slope. This could be indicative of the material under the fabric eroding down the slope. o There were some questions concerning the type of stabilization allowed on the slopes. David Monro thought the slopes needed to be vegetated. The agencies are OK with the slopes being rock plated as far down as the toe of slope, provided none will be placed below ordinary high water. o The headwall has not been installed or delivered as of the date of this report. David was asked when the headwall will arrive. • Action Items: o Provide timeline for headwall installation. o The slopes need to be stabilized. � � '. �; ;, �' ,.:t � �tP . ,", >Y � i , . ._ . �,. , �� R-3601 • Belville Commons site o Flowable fill was poured on riprap outlet protection to lock in place and appears to be holding riprap. • Bulb out site o All erosion control measures have been removed as requested. Site looks good • End Bent #2 (STA 64+35 RT) o Riprap in marsh from previous structure. It was noted that Stephen Lane with DCM wants that removed, per Janet Russell. o The silt fence at approximately STA 65+55 RT had a hole in the fence. • Action Items: o Remove riprap in the marsh from previous structure. This item needs to be completed no later than Tuesday September 6`n i'�i�L`.'F'�d`� s �j $� �/ `�i9_ '�� ii�: :ti N�I -r �::,_ 1� '�i��� ✓ ..„Zs .. " � : '4 . ' -. ,�. . 3 �. Ht � :;. 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S �i b'�f �ty�� Z '� � } '4Z S' _• � � - � - • r��?�yV � 7Tp 1 /��s. M r� ��� ... � . . _ � �, . . C{) � � \ i� � ' � � f? 1 �•�. � �; � . . ' ^ 3 `� ` �7 'i . � � '� a.; �%� � ~ � a� �- ` .. l� �' � �i b� � �. ����' � � i �'� �yfy�,i�fi� � �,' }, ` .=, �'�E :.:: ��' - A {5� -.� �"'1'�. a� vf ; „ � .-. - ; -�, - - 'e=, !. �i � o Repair silt fence near STA 65+55 RT. � �� � � �' � � � �; �� ' �k� .r� � f '�� , d� :�.1�` `� .� . . � � ��'�''� ���. c� ��, � � '�''y�a '' � � , ' + � � �� k��F�`.,i ,� b, R,',. , . 4 c� a�, .�, . . i '' F:'� `�,y' r�;�� � �< ._'' "_. '. ' �M� ' �.�3i � +s�`' ' ,�� ' � ' �� '� a � _. ��� ;. � p i�^A � n . ti �e � ,� yp� �'' `F ' , ,f;' � y : - -�� 'j �+1��,i� L�� ,� ��� �. � r '� � : ..,3 _>.'e',!4 n _ '��$� � � ^"'Y� � s+ t.� ,�' . r '�F -' . . � � �a�; ►r'�� s , ` � � �� . ,; .� r � �� . „ : ..` �t ' f♦1 ��,, � �r .0 . ���+ r'�, �i_ 3 F 7 '.� � . ,�fp t„ � �.+l�p ., . 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' � _ A_��.��`_., � • West Bound End Bent (NC 133 Side) o Water dripping from deck cure. Currently only dripping on high ground. Caution shall be taken when curin� concrete over waters of the state to prevent water that has been in contact with live concrete from dischar�in� to open water. o Lots of trash observed under the bridge. o Discuss issue of where riprap needs to go and whether high ground and trees will come out at corner. • STA 53+75 LT to brid�e o Silt fence needs maintenance o Concrete truck washout area not well contained o Lots of construction materials being stored near or on the silt fence. • Action Items: o Repair silt fencing between STA 53+75 LT to bridge. o Move all construction material from the silt fence to provide a minimum of 5' clear zone between material and silt fence. €� �� �` � �� �,�?_ "'�+�. rv�' h. � � Y � .� �. .L'F��L'��r5� � . . � ,7i ��ry �} LL � � ='n, ` ` � d� wc �ye �� ~ �-t ,fi ��� �4Vei.��M � ���y� � �� '�Y �� �• i. �. `�a• `+� . 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' �,' f �?_ '� ��� F� � . - � ' t r � �� ''V�� .a� �yM�,�r �„ � � v � ' � ' y ► .y�.. t �! a� 4 ��; m�► µ • # -��,�r , w �1 � *j : � a \,, J '��. 1y�.�� �ir� E :�_ � ��� r .' - � �R- � � � �. � � �' . �" a . �I6.. «'� � . vrt . .. �� ��. � � � �ys .;e !��' 3� . ` � r�f � .�r ,riy'`y �h . , 3 '� y�'� .�"'� " � �~�''�i � -�'�j �'� � �.S h � R� � �C ,� y�T ��' " � � x � �IY wl�� �1� \ r !' � % :� +lt`��, r � ' i � r.'�i '+�,�, �� s �41 � E� �' T ��� � . � - ����(� .�{ �r ' �'.���- i1`/I`fY Y.�i�;;���� h� _ �. �jj, ��.�.��� � � J , � � L f � ♦ a�� �'��% t �_�_.�s�.-.� ��� ���C �\..14.� �i���lthtF� * � . s�i� : :.'�r..� �_ �'i='�ri :•: �>. ��.�;�� ,. o Provide a better area to washout concrete trucks that better contains concrete and water on site due to proximity to waters of the state. � :: , o Clean up trash and debris under the bridge. �'*' � _ _�..,. . .���►�.��� :'� i�€��-. }�.`" - ��,;, , r .,� ��r�s �a���s�,�e = 4� - � _ � , -_ - �,�� ,:.:.f ��y _ ��,-� .��''ty�-�i% " � .. 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