Laserfiche WebLink
i <br /> I7.9.2 Ss�wrW Survav d Fbh and Imrertelxetes <br /> ( Two typss d dobq�d yroupe wMl bs mo�ltored: Mh and knrortebrals�. Fbh wM bs NMveyed <br /> tMaqhout ihe ro�ch above 8ewvsy Boulevard In Powder MN Creek�nd In the corahu�ted Mn�m <br /> chennel. 8tanderd electroNihlrq technlquee wIN be employed to e�nerete�nd sxamk�s ths popwMlon. <br /> I Welphte and lerqthe wIN be taken on the flret 3o t►aut end/a almon aptured ae a wbampN d 1hs <br /> PoPW�lon. <br /> ( Invertsbretee rvM be sempled In tvvo vveye. Ttie flrot h by sative eMractlon d kweRebretse Iram M�s <br /> � subtlrate usMq a Heeter-Dendy type mmpler. The secad technique M by cda�lz�tlon on �RMIcW <br /> subetratee(Pletee) peced in the etreem. The msin creek and the enpk�eered chennd wIN bs mrtipled <br /> � hom three rlMlee wkh Me repik�te eamplee per rNlle. Flw replk�ttes are r�eary dus to the k�snt <br /> hiph deyree d verleWky faxid M benth�ernkax►bnte. The emplbeb on►Mllea and exduelon d pods <br /> la beaed on the fect thM moat krvertebrete produatlon oayxs In rMllea. By exdidiny pode.the number <br /> ' d replkxten In ►MAee can be h�creaeed whNe Increaahp coeteRective�ese. <br /> 7.9.3 Fhh HaWtat Survev <br /> ' A Nsh hebkM survey wMl be c«ducted on the eeme echedule sa propoeed lor the Ibh end <br /> ' krvertebrete wrvey. Beceuae the etudy aree le relalNely emell�the hebMet eurvey can be cnnducted on <br /> the eems dey wllh e crow d two. There le ra need to dh�ids ths etudy eres N�to subee�:tlons la detNed <br /> obeervetlon elnce the whole etreem eecllon cen be e�xvsysd. <br /> � IMtWIy. e beee mep wM be mede� delineatlnp poole, iNllee and nms. Rlperien veqetetlon wAI be <br /> Induded. A new mep wAI be mede upon oompletlon d conetnktlon. A complete pfato doaxnenlatbn <br /> � wNl be mede, belore and after<wrretructlo�. <br /> Durirq eech wrvey Mp,the tdlowinp hebNet parameters wN be documented throupiwut the etudy <br /> � area: <br /> • chengea to chennel conNpwatlon <br /> 1 • subetrate type(eand, gravel, eNt) <br /> • benk stebllky <br /> • riperlen vegetetlon etatua <br /> ' • aquet�vepetatlon <br /> • weter temperature <br /> • dieaoNed oxygen <br /> � • water Ilow rate <br /> . p►� <br /> • instream woody deb�is placemem <br /> ■ • complete pho!o documentetlo�. <br /> � <br /> In addkbn, a narratNe deacriptlon will documeM the general condftlon d Mbltat quelNy. <br /> ' <br /> ' «.......�.�......... � <br /> ' DAMES 6a MOORE <br />