// GY J Y J:U- \ -() \ U m G -Y - Y -Y- ta + = -Y- ta + G -Y- + G G -Y- + U U / - G G -Y + G -Y- + G G -Y- + J U- -- + Y G -Y- + Y - YU G repare in the ffice of: J G G G -Y- + -Y U Y Y G G G G G -Y- + G -Y- + G G -- + G -- + G J Y G -Y + G G -Y- + G -Y- + G G -- + G -- + J U U Y U Y G J U- -- + Y U Y G G -Y- + G -Y- + G G -Y- + G -Y- + Y U U ( -Y- Y - G -Y- + G G -Y- + G U - ) G G -Y- + Y Y Y -Y- - U U G -Y- + G G -Y- + Y Y J U- Y Y G Y U G -Y- Y G G -- + G -Y- + % -Y- G -- + U -Y Y U G G -- + U G G U G -Y- Y Y U G -- + t a + Y n r e h t u o U U k l o f r o G U U UU Y Y : G, GG, G, G, GG, G, G U -Y - G U Y ( Y Y ( ) (UU -) U - U/U G Y : U % Y Y ( U / QU Y U U GY GY = = % G UU J U- = iles G J U- irch ige r, aleigh, = iles GU: = () = % * JU, G G G : * % Y J G (Z) G Y : U % U = = % Y U,, G Y J U- = iles =, : / Y UY Y U l ans \U\yraul i cs\ _nvi ronm ental \ G\U_y_prm _w et_psh_si te gn % U- J U- G J // : \rojecti st\ \ - U- orsyth\ J ee heet - or nex of heets ee heet - or onventional ymol J G G, GU: GY G G
- - - - // ( ot to cale) : ilter aric *hen is < # : /t in = t ax = t = t = t ype of iner= lass ip-ap + + -Y- ill lope - Y- + @ x U GU + -Y- / Y # Y UY X & J U- Y G G / YU G U Y U / G Y UY G G GG & Y & + + -Y- # : ( ot to cale) : /t in = t = t = t + + -Y- ill lope * * * * * ** * ** * Z G Y U U Z U Z # Y Y / UG - X J w/la i - - G - G / - / + + -Y- G G U GU + -Y- G / G XG / XG / J & # &G # - - G - G G G Y, // - U // :\rojectist\\ - U- orsyth\ lans \U\yraulics\_nvironmental\G\u_hy_prm_wet_pshgn - - + = + G X GY +/- +/- Y +/- Y - Y G : / - + + -- : # U ( ot to cale) G - Y- + U U J w/ - - G- G- G- G- : = in in = + + -- # ( ot to cale) : : in = t + + -Y- = - ill lope in = t = t U Y # J & # ( ot to cale) : / UG G U GU : + + -Y- + + -Y- - - - G G / G G / G G / G X - - - G / G GU + -Y- - - - - - = = G G U GU - - U G G Y + -Y- - - - # Y # Y G G / / G / / U GU G + -Y- G G G - U - G &G # - - G - - - - G - G G- - - - G G G- - () G - G - - - G - - - - - J & Y Y & XG / G- J G - JU XG Y XG / G - - G G G G - G G G U GU : # U U ( ) G : G G in = t + + -Y- + + -Y- - G- G- / UG G G - G- - - G- G G - G - J w/ - G / UG ( Y) # Y G G : # ( ot to cale) : ilter aric = t ype of iner= lass ip-ap,,,,,,, - - + Y, G U ( ) -Y-,, = %,, = %,, = % U = % -- Y,, = % = % = % U = %
Y U Y X G / X G / Y U Y / - - + Y = % # U U,, = %,, = %,,,,,, U GU :, : = % in = t = % + + -Y- + + -Y- -- Y, ( ),, U = % - X G / X G / - U U - ) ( - -Y- U ( ) G - - - = t : ype of iner= lass ip-ap ilter aric : ( ot to cale) # # - ( Y),, Y Y Y J w/ UG - G G X G G - G- - - - - + - / J Y Y G XG JU Y - + G G / U GU + -Y- UG / # Y # Y = - Y G -Y- G / - G G- = G / + G G UG G = G U Y G U GU X G G G G = G G / + + -Y- G G- + + -Y- + + -Y- = t : in = t in = t : : : G- ( ot to cale) ( ot to cale) G # # + + -- - in = = in G : : ill lope : # G U ( ot to cale) &G G # - G G G U GU G- G J & G - G / G G - - + -Y- G - G - G / + / G U GU G - G J & # G- G U - G- GY +/- +/- Y +/- Y - - - - G- G G - - J w/ - G G- G- G - - lans \U\yraulics\ _nvironmental\ G\u_hy_prm_wet_psh_con gn / G - G / G G // : \rojectist\\ - U- orsyth\ G- G / + + -- G & G G Y, // - U G # &G G # G J & G G / G / GU + -Y- U / G G + + -Y- G J w/la i X in = t Y / U U Y ill lope t / + + -Y- : Z G = t UG G = t # Y : ( ot to cale) Z U Z YU G + + -Y- G * ** * ** * * * * * # & Y G Y U & GG G Y G X U + + -Y- / Y # ype of iner= lass ip-ap / = t = t *hen is < & + -Y- ax = t aric U- U GU t / ill lope in = t ilter : ( ot to cale) : @ x # J // Y - + = % U = %
// / G Y UY G G GG & Y J U- Y G G / - YU G U / QU Y U U G Z G // :\rojectist\\ - U- orsyth\ lans \U\yraulics\_nvironmental\G\u_hy_prm_wet_psh_gn * * * * * ** * ** * X X / UG Z G Z U Z # Y Y U GU + -Y- G / G - XG / X XG / J w/la i - J #
- - // J U- / - Y G G YU G U / QU Y U U G - G G - // :\rojectist\\ - U- orsyth\ lans \U\yraulics\_nvironmental\G\u_hy_prm_wet_psh_gn G / UG G G G- G - - J w/ U G / UG ( Y) # Y U U Y U
// U J U- / Y G G - YU G Y U U / QU Y U U U - Y- + G @ x U GU + -Y- // :\rojectist\\ - U- orsyth\ lans \U\yraulics\_nvironmental\G\u_hy_prm_wet_psh_gn U Z U Z # Y Y / G Y UY G G / Y # GG & Y
- - - // J U- / Y G G YU G # ( ot to cale) # ( ot to cale) Y U U U Y U ilter aric : : /t in = t ax = t = t ype of iner= lass ip-ap ill lope + + -- : ilter aric : ype of iner= lass ip-ap in = t = t ax = t G Y UY / / Y # / Y # G U GU + -- G G U U GU + -- // :\rojectist\\ - U- orsyth\ lans \U\yraulics\_nvironmental\G\u_hy_prm_wet_pshgn - - + - G Y - G / G G / G : G U GU + -- / UG - # ( ot to cale) - - # Y : in = t + + -Y- J w/ = = / UG ( Y) # = t - Y UY in = t : G / G G / G ( ot to cale) J w/ # Y # : - G- # + + -- Y - G- - - Y ( Y) # = t # ( ot to cale) G / G - - : ilter aric ype of iner= lass ip-ap ill lope + + -- - G / G # ( ot to cale) : ilter aric *hen is < : /t in = t ax = t = t = t ype of iner= lass ip-ap + + -- ill lope + -- - G X U GU / / Y # GU- U : X + + -- J Y UY - - +
- - - // J U- / Y G G YU G # ( ot to cale) # ( ot to cale) Y U U U Y U / / Y # ilter aric : : /t in = t ax = t = t ype of iner= lass ip-ap ill lope + + -- Y UY : ilter aric ype of iner= lass ip-ap / Y # : in = t = t ax = t G // :\rojectist\\ - U- orsyth\ lans \U\yraulics\_nvironmental\G\u_hy_prm_wet_psh_congn - - + - G Y - G / G U GU + -- G G / G : G U GU + -- / UG - # ( ot to cale) - - # Y : in = t + + -Y- J w/ = = / UG ( Y) # = t - Y UY G / G J w/ G / G # Y in = t # ( ot to cale) : : - G- # Y + + -- - G- - - Y ( Y) # = t # ( ot to cale) G / G - - : ilter aric ype of iner= lass ip-ap ill lope + + -- - G / G # ( ot to cale) : ilter aric *hen is < : /t in = t ax = t = t = t ype of iner= lass ip-ap G G U + + -- ill lope + -- - U GU / Y # U GU + -- G X / GU- X + + -- U : J Y UY - - +
// J U- / Y G G YU G U # # ( ot to cale) : : /t in = t = t + + -- + + -- ill lope G G U J G G G - Y - + / GU / G * * * * * ** * ** * Y U U Z G / Y # Y U U G // :\rojectist\\ - U- orsyth\ lans \U\yraulics\_nvironmental\G\u_hy_prm_wet_pshgn - - + - G- - G - J # G / G / G- G G J w/ - Y - + / - - GU / - G - GU G - / GU G / / G - G - G Y UY Y- G Y- J JY - GU G G + -Y- & -G G J Y UY G U GU G + -- - G G - GU- G U GU + -- in = t = t - Y U # ( ot to cale) : # Y - Y # : / + + -- - - Y = t # ( ot to cale) - : ilter aric ype of iner= lass ip-ap ill lope + + -- + + -- - - +
// J U- / Y G G YU G U # # ( ot to cale) : : /t in = t = t + + -- + + -- ill lope G G U J G G G - Y - + / GU / G * * * * * ** * ** * Y U U Z G / Y # Y U U G // :\rojectist\\ - U- orsyth\ lans \U\yraulics\_nvironmental\G\u_hy_prm_wet_psh_congn - - + - - G- G - J # G G / / - Y - + G- G / G - - GU / J w/ - G - GU G - / GU G / / G - G - G Y UY Y- G Y- J JY - GU G G + -Y- & -G G J Y UY G G U GU + -- - G G - GU- G U GU + -- in = t = t - Y U : # Y # ( ot to cale) - : Y # / + + -- - - Y = t ( ot to cale) # - ilter : aric ype of iner= lass ip-ap ill lope + + -- + + -- - - +
- - // Y UY * * * * * ** * ** * U () Z G ( ot to cale) : Y U # : /t in = t = t = t + + -- ill lope Y G G Y UY & G J G / U + -- J U- Y G G / YU G Y U U G ( ( ) ) J # + -- // :\rojectist\\ - U- orsyth\ lans \U\yraulics\_nvironmental\G\u_hy_prm_wet_pshgn - - + - Y UY G- - G / G G / G = - Y U # ropose G arth ill - - ock ill o erm Y U # ( ot to cale) : : U GU + -- - lev= lev= + + -- - G- - G / G G / G G Y / UG Y G U GU + -- GU- G G G Y U G G / G G- G & - - G & Y UY G - GU- / -- + -- + & G G - J -- + G : - - + Y UY XG / U G -GG XG / JUG GY GY GY --,
- - // Y UY * * * * * ** * ** * U () Z G ( ot to cale) : Y U # : /t in = t = t = t + + -- ill lope Y G G Y UY & G J G / U + -- J G U- Y G G / YU G Y U U ( ( ) ) J # + -- // :\rojectist\\ - U- orsyth\ lans \U\yraulics\_nvironmental\G\u_hy_prm_wet_psh_congn - - + - Y UY G- - G / G G / G = - Y U # ropose G arth ill - - ock ill o erm Y U : # ( ot to cale) : U GU + -- - lev= lev= + + -- - G- - G / G G / G G Y / UG Y G U GU + -- GU- G G G Y U G G / G G- G & - - G & Y UY G - GU- / -- + -- + -- + & G G - J G - - + Y UY XG / : --, U G -GG XG / JUG GY GY GY
// U Y U G/UY G J U- / Y G G YU G * * * * * ** * ** * Z G Y U U Q Y U U G G + -- Y U - G/UY G // :\rojectist\\ - U- orsyth\ lans \U\yraulics\_nvironmental\G\u_hy_prm_wet_pshgn Y Y - - + XG / - G/UY G G - - G- Y U G U, # G U G G/UY G - GU- & ( ) ( ) G U GU - U + -- G / G Y U G- - = t G : in = t : ( ot to cale) / ( ot to cale) :or latter # # in = t = t ill + + -- Y U & : G Y + + -- lope - - - - GY - GY / U +/- +/- Y +/- Y U GU G G G U : ilter aric *hen is < # ( ot to cale) : = t ype of iner= lass ip-ap in = t ax = t ilter aric # +/- Y ( ot to cale) : - - - - G G / G - = t ype of iner= lass ip-ap @ x / UG in = t ax = t # Y G / G - G - - Y UG Y Z Y Y - ( Y) Y UG - - + UG
// U Y U G/UY G J U- / Y G G YU G * * * * * ** * ** * Z G Y U U Q Y U U G G + -- Y U - // :\rojectist\\ - U- orsyth\ lans \U\yraulics\_nvironmental\G\u_hy_prm_wet_psh_congn - - + - G/UY G G - - G- Y U G U # G U G G/UY G - GU- & G U GU - ( ) ( ) + -- G G / Y U G- - G in = t = t : : / # ( ot to cale) :or latter in = t = t ill + + -- & # ( ot to cale) : + + -- lope - - - - G G U GU G/UY G Y Y XG /, U Y U G Y GY - : GY / U +/- +/- Y +/- Y G U ilter aric *hen is < # ( ot to cale) : ype of iner= lass ip-ap = t in = t ax = t ilter aric # +/- Y ( ot to cale) : - - - - G G / G - = t ype of iner= lass ip-ap @ x / UG in = t ax = t # Y G - G / G - - Y UG Y Z Y Y - ( Y) Y UG - - + UG
U UY & Y // J U- / Y Y G G YU G U / QU Y U U + -- @ x = G = G // :\rojectist\\ - U- orsyth\ lans \U\yraulics\_nvironmental\G\u_hy_prm_wet_psh_stagn --= : : @ x % : : - :, - Y - :