| Action | Item Name | Charting Label | Latitude | Longitude | Published Document | Kapp | RNC Panel | RNC Posted | PDF Posted |
| Relocate | Palix River Light 15 | Fl G 4s 4M "15" | N 46° 37' 53.912" | W 123° 56' 36.539" | LNM 11/20, 13th Dist | 1734 | 18504_1 | 3/26/2020 | 3/26/2020 |
| Relocate | Willapa River Light 39 | Fl G 4s 18ft 4M "39" | N 46° 41' 12.725" | W 123° 49' 01.570" | LNM 09/20, 13th Dist | 1734 | 18504_1 | 3/12/2020 | 3/12/2020 |
| Relocate | Willapa River Daybeacon 28 | R "28" | N 46° 42' 24.070" | W 123° 50' 58.701" | LNM 09/20, 13th Dist | 1734 | 18504_1 | 3/12/2020 | 3/12/2020 |
| Relocate | Willapa River Light 51 | Fl G 4s 15ft 4M "51" | N 46° 39' 54.967" | W 123° 47' 59.219" | LNM 43/19, 13th Dist | 1734 | 18504_1 | 10/31/2019 | 10/31/2019 |
| Relocate | Willapa Bay Entrance Lighted Buoy C | Y "C" Fl Y 2.5s | N 46° 44' 03.266" | W 124° 06' 03.327" | LNM 25/19, 13th Dist | 1734 | 18504_1 | 6/27/2019 | 6/27/2019 |
| Relocate | Willapa Bay Entrance Buoy D | Y C "D" | N 46° 43' 35.997" | W 124° 04' 02.156" | LNM 25/19, 13th Dist | 1734 | 18504_1 | 6/27/2019 | 6/27/2019 |
| Relocate | Stanley Point Junction Daybeacon | R G Bn | N 46° 27' 40.327" | W 123° 56' 14.680" | LNM 24/19, 13th Dist | 1734 | 18504_1 | 6/20/2019 | 6/20/2019 |
| Relocate | South Willapa Bay Light 3 | Fl G 6s 15ft 4M "3" | N 46° 41' 16.060" | W 123° 59' 43.953" | LNM 24/19, 13th Dist | 1734 | 18504_1 | 6/20/2019 | 6/20/2019 |
| Relocate | Nahcotta Channel Daybeacon 13 | G "13" | N 46° 30' 42.866" | W 124° 00' 20.019" | LNM 24/19, 13th Dist | 1734 | 18504_1 | 6/20/2019 | 6/20/2019 |
| Relocate | Willapa River Light 8 | Fl R 4s 20ft 4M "8" | N 46° 41' 27.422" | W 123° 55' 44.262" | LNM 18/19, 13th Dist | 1734 | 18504_1 | 5/9/2019 | 5/9/2019 |
| Relocate | Willapa River Light 19 | Fl G 6s 15ft 4M "19" | N 46° 42' 12.036" | W 123° 53' 17.545" | LNM 18/19, 13th Dist | 1734 | 18504_1 | 5/9/2019 | 5/9/2019 |
| Relocate | Nahcotta Mooring Basin Light 2 | Fl R 4s 15ft 5M "2" | N 46° 30' 05.830" | W 124° 01' 25.733" | LNM 15/19, 13th Dist | 1734 | 18504_1 | 4/18/2019 | 4/18/2019 |
| Relocate | South Willapa Bay Light 3 | Fl G 6s 15ft 4M "3" | N 46° 41' 15.906" | W 123° 59' 43.860" | LNM 11/19, 13th Dist | 1734 | 18504_1 | 3/21/2019 | 3/21/2019 |
| Relocate | Willapa River Light 13 | Fl G 4s 15ft 4M "13" | N 46° 42' 01.252" | W 123° 54' 32.418" | LNM 33/18, 13th Dist | 1734 | 18504_1 | 8/16/2018 | 8/16/2018 |
| Relocate | Willapa Bay Channel Light 16 | Fl R 4s 15ft 4M "16" | N 46° 41' 42.502" | W 123° 58' 39.905" | LNM 33/18, 13th Dist | 1734 | 18504_1 | 8/16/2018 | 8/16/2018 |
| Relocate | Cedar River Flats Daybeacon 2 | R "2" | N 46° 42' 07.707" | W 123° 57' 40.139" | LNM 33/18, 13th Dist | 1926 | 18504_2 | 8/16/2018 | 8/16/2018 |
| Relocate | Cedar River Flats Daybeacon 2 | R "2" | N 46° 42' 07.707" | W 123° 57' 40.139" | LNM 33/18, 13th Dist | 1734 | 18504_1 | 8/16/2018 | 8/16/2018 |
| Relocate | Willapa River Light 33 | Fl G 4s 22ft 5M "33" | N 46° 42' 07.527" | W 123° 50' 01.135" | LNM 33/18, 13th Dist | 1734 | 18504_1 | 8/16/2018 | 8/16/2018 |
| Relocate | Willapa River Daybeacon 26 | R "26" | N 46° 42' 27.880" | W 123° 51' 24.039" | LNM 33/18, 13th Dist | 1734 | 18504_1 | 8/16/2018 | 8/16/2018 |
| Relocate | South Willapa Bay Light 7 | Fl G 4s 22ft 4M "7" | N 46° 36' 32.962" | W 123° 58' 28.010" | LNM 23/18, 13th Dist | 1734 | 18504_1 | 6/14/2018 | 6/14/2018 |
| Relocate | Long Island Junction Light | Fl (2+1) G 6s 15ft 5M | N 46° 32' 18.940" | W 123° 58' 35.426" | LNM 22/18, 13th Dist | 1734 | 18504_1 | 5/31/2018 | 5/31/2018 |
| Relocate | Nahcotta Channel Light 10 | Fl R 4s 22ft 5M "10" | N 46° 34' 14.904" | W 123° 58' 37.802" | LNM 21/18, 13th Dist | 1734 | 18504_1 | 5/31/2018 | 5/31/2018 |
| Relocate | Toke Point Jetty Light 3 | Fl G 4s 13ft 4M "3" | N 46° 42' 26.112" | W 123° 57' 57.864" | LNM 17/18, 13th Dist | 1926 | 18504_2 | 5/3/2018 | 5/3/2018 |
| Relocate | Toke Point Jetty Light 3 | Fl G 4s 13ft 4M "3" | N 46° 42' 26.112" | W 123° 57' 57.864" | LNM 17/18, 13th Dist | 1734 | 18504_1 | 5/3/2018 | 5/3/2018 |
| Relocate | Willapa Bay Entrance Lighted Buoy C | Y "C" Fl Y 2.5s | N 46° 44' 02.916" | W 124° 06' 01.188" | LNM 29/17, 13th Dist | 1734 | 18504_1 | 7/27/2017 | 7/27/2017 |
| Change | Willapa River Light 59 | Fl G 2.5s 15ft 4M "59" | N 46° 40' 45.516" | W 123° 45' 57.618" | LNM 11/17, 13th Dist | 1925 | 18504_3 | 3/16/2017 | 3/16/2017 |
| Change | Nahcotta Mooring Basin Light 2 | Fl R 4s 15ft 5M "2" | N 46° 30' 05.499" | W 124° 01' 25.737" | LNM 09/17, 13th Dist | 1734 | 18504_1 | 3/2/2017 | 3/2/2017 |
| Relocate | Nahcotta Mooring Basin Light 2 | Fl R 4s 15ft 5M "2" | N 46° 30' 05.499" | W 124° 01' 25.737" | LNM 09/17, 13th Dist | 1734 | 18504_1 | 3/2/2017 | 3/2/2017 |
| Change | Stanley Channel Light 4 | Fl R 4s 15ft 5M "4" | N 46° 29' 01.800" | W 123° 57' 55.221" | LNM 09/17, 13th Dist | 1734 | 18504_1 | 3/2/2017 | 3/2/2017 |
| Relocate | Stanley Channel Light 4 | Fl R 4s 15ft 5M "4" | N 46° 29' 01.800" | W 123° 57' 55.221" | LNM 09/17, 13th Dist | 1734 | 18504_1 | 3/2/2017 | 3/2/2017 |
| Relocate | Bay Center Channel Light 1 | Fl G 2.5s 24ft 4M "1" | N 46° 38' 39.782" | W 123° 59' 24.736" | LNM 49/16, 13th Dist | 1734 | 18504_1 | 12/8/2016 | 12/8/2016 |
| Change | Stanley Point Junction Daybeacon | RG Bn | N 46° 27' 40.453" | W 123° 56' 14.459" | LNM 39/16, 13th Dist | 1734 | 18504_1 | 10/6/2016 | 10/6/2016 |
| Change | Bay Center Channel Light 11 | Fl G 4s 18ft 5M "11" Ra Ref | N 46° 38' 51.060" | W 123° 57' 05.526" | LNM 39/16, 13th Dist | 1734 | 18504_1 | 10/6/2016 | 10/6/2016 |
| Relocate | Stanley Point Junction Daybeacon | RG Bn | N 46° 27' 40.453" | W 123° 56' 14.459" | LNM 39/16, 13th Dist | 1734 | 18504_1 | 10/6/2016 | 10/6/2016 |
| Relocate | Bay Center Channel Light 11 | Fl G 4s 18ft 5M "11" Ra Ref | N 46° 38' 51.060" | W 123° 57' 05.526" | LNM 39/16, 13th Dist | 1734 | 18504_1 | 10/6/2016 | 10/6/2016 |
| Change | Willapa Bay Entrance Light 11 | Fl G 6s 15ft 4M "11" | N 46° 43' 06.660" | W 124° 02' 14.500" | LNM 31/16, 13th Dist | 1734 | 18504_1 | 8/4/2016 | 8/4/2016 |
| Relocate | Stanley Channel Light 4 | Fl R 4s 15ft 4M "4" | N 46° 29' 01.663" | W 123° 57' 55.218" | LNM 46/15, 13th Dist | 1734 | 18504_1 | 11/19/2015 | 11/19/2015 |
| Change | Willapa River Light 33 | Fl G 4s 22ft 5M "33" | N 46° 42' 05.354" | W 123° 49' 58.589" | LNM 35/15, 13th Dist | 1734 | 18504_1 | 9/10/2015 | 9/10/2015 |
| Add | Willapa Bay Entrance Lighted Buoy C | Y "C" Fl Y 2.5s | N 46° 44' 02.584" | W 124° 05' 59.873" | LNM 18/15, 13th Dist | 1734 | 18504_1 | 5/14/2015 | 5/14/2015 |
| Add | Willapa Bay Entrance Buoy D | Y C "D" | N 46° 43' 36.085" | W 124° 03' 59.671" | LNM 18/15, 13th Dist | 1734 | 18504_1 | 5/14/2015 | 5/14/2015 |
| Relocate | Bay Center Channel Light 11 | Fl G 4s 18ft 5M "11" | N 46° 38' 50.820" | W 123° 57' 05.749" | LNM 12/15, 13th Dist | 1734 | 18504_1 | 3/26/2015 | 3/26/2015 |
| Change | Bay Center Channel Light 11 | Fl G 4s 18ft 5M "11" | N 46° 38' 50.820" | W 123° 57' 05.749" | LNM 12/15, 13th Dist | 1734 | 18504_1 | 3/26/2015 | 3/26/2015 |
| Add | Sounding in Feet | 9 | N 46° 37' 53.930" | W 123° 56' 46.370" | LNM 27/14, 13th Dist | 1734 | 18504_1 | 7/10/2014 | 7/10/2014 |
| Delete | Channel Limits PT 6 OF 6 | Chart No. 1: I20 | N 46° 37' 43.890" | W 123° 57' 08.860" | LNM 27/14, 13th Dist | 1734 | 18504_1 | 7/10/2014 | 7/10/2014 |
| Delete | Channel Limits PT 5 OF 6 | Chart No. 1: I20 | N 46° 37' 50.980" | W 123° 56' 46.210" | LNM 27/14, 13th Dist | 1734 | 18504_1 | 7/10/2014 | 7/10/2014 |
| Delete | Channel Limits PT 4 OF 6 | Chart No. 1: I20 | N 46° 38' 04.300" | W 123° 56' 39.830" | LNM 27/14, 13th Dist | 1734 | 18504_1 | 7/10/2014 | 7/10/2014 |
| Delete | Channel Limits PT 3 OF 6 | Chart No. 1: I20 | N 46° 37' 44.530" | W 123° 57' 10.530" | LNM 27/14, 13th Dist | 1734 | 18504_1 | 7/10/2014 | 7/10/2014 |
| Delete | Channel Limits PT 2 OF 6 | Chart No. 1: I20 | N 46° 37' 51.730" | W 123° 56' 47.280" | LNM 27/14, 13th Dist | 1734 | 18504_1 | 7/10/2014 | 7/10/2014 |
| Delete | Channel Limits PT 1 OF 6 | Chart No. 1: I20 | N 46° 38' 04.510" | W 123° 56' 41.010" | LNM 27/14, 13th Dist | 1734 | 18504_1 | 7/10/2014 | 7/10/2014 |
| Add | Sounding in Feet | 6 | N 46° 38' 03.290" | W 123° 56' 40.000" | LNM 27/14, 13th Dist | 1734 | 18504_1 | 7/10/2014 | 7/10/2014 |
| Add | Sounding in Feet | 9 | N 46° 37' 58.710" | W 123° 56' 44.520" | LNM 27/14, 13th Dist | 1734 | 18504_1 | 7/10/2014 | 7/10/2014 |
| Delete | tabulation - | BAY CENTER CHANNEL | N 46° 33' 42.000" | W 123° 53' 00.000" | LNM 27/14, 13th Dist | 1734 | 18504_1 | 7/10/2014 | 7/10/2014 |
| Add | Sounding in Feet | 4 | N 46° 37' 47.610" | W 123° 56' 59.240" | LNM 27/14, 13th Dist | 1734 | 18504_1 | 7/10/2014 | 7/10/2014 |
| Delete | label | (see tabublation) | N 46° 37' 58.420" | W 123° 56' 39.410" | LNM 27/14, 13th Dist | 1734 | 18504_1 | 7/10/2014 | 7/10/2014 |
| Add | Sounding in Feet | 4 | N 46° 37' 50.250" | W 123° 56' 51.040" | LNM 27/14, 13th Dist | 1734 | 18504_1 | 7/10/2014 | 7/10/2014 |
| Delete | Willapa Bay Approach Lighted Whistle Buoy "W" | RW "W" Mo (A) WHIS | N 46° 44' 00.000" | W 124° 11' 00.000" | LNM 18/14, 13th Dist | 1734 | 18504_1 | 5/22/2014 | 5/22/2014 |
| Change | Willapa River Light 13 | Fl G 4s15ft 4M "13" | N 46° 42' 01.194" | W 123° 54' 32.502" | LNM 50/13, 13th Dist | 1734 | 18504_1 | 12/16/2013 | 12/18/2013 |
| Add | North River Channel Daybeacon 30 | R "30" Priv | N 46° 44' 43.560" | W 123° 53' 24.000" | LNM 47/13, 13th Dist | 1734 | 18504_1 | 12/2/2013 | 11/27/2013 |
| Add | North River Channel Daybeacon 29 | G "29" Priv | N 46° 44' 44.280" | W 123° 53' 31.920" | LNM 47/13, 13th Dist | 1734 | 18504_1 | 12/2/2013 | 11/27/2013 |
| Add | North River Channel Daybeacon 28 | R "28" Priv | N 46° 44' 39.660" | W 123° 53' 39.360" | LNM 47/13, 13th Dist | 1734 | 18504_1 | 12/2/2013 | 11/27/2013 |
| Add | North River Channel Daybeacon 27 | G "27" Priv | N 46° 44' 42.720" | W 123° 53' 41.580" | LNM 47/13, 13th Dist | 1734 | 18504_1 | 12/2/2013 | 11/27/2013 |
| Add | North River Channel Daybeacon 26 | R "26" Priv | N 46° 44' 40.080" | W 123° 53' 54.960" | LNM 47/13, 13th Dist | 1734 | 18504_1 | 12/2/2013 | 11/27/2013 |
| Add | North River Channel Daybeacon 24 | R "24" Priv | N 46° 44' 42.780" | W 123° 54' 09.300" | LNM 47/13, 13th Dist | 1734 | 18504_1 | 12/2/2013 | 11/27/2013 |
| Add | North River Channel Daybeacon 22 | R "22" Priv | N 46° 44' 43.260" | W 123° 54' 17.160" | LNM 47/13, 13th Dist | 1734 | 18504_1 | 12/2/2013 | 11/27/2013 |
| Add | North River Channel Daybeacon 19 | G "19" Priv | N 46° 44' 32.340" | W 123° 54' 32.580" | LNM 47/13, 13th Dist | 1734 | 18504_1 | 12/2/2013 | 11/27/2013 |
| Add | North River Channel Daybeacon 18 | R "18" Priv | N 46° 44' 24.300" | W 123° 54' 33.540" | LNM 47/13, 13th Dist | 1734 | 18504_1 | 12/2/2013 | 11/27/2013 |
| Add | North River Channel Daybeacon 17 | G "17" Priv | N 46° 44' 16.320" | W 123° 54' 47.220" | LNM 47/13, 13th Dist | 1734 | 18504_1 | 12/2/2013 | 11/27/2013 |
| Add | North River Channel Daybeacon 16 | R "16" Priv | N 46° 44' 06.360" | W 123° 54' 42.720" | LNM 47/13, 13th Dist | 1734 | 18504_1 | 12/2/2013 | 11/27/2013 |
| Add | North River Channel Daybeacon 14 | R "14" Priv | N 46° 43' 54.960" | W 123° 54' 35.280" | LNM 47/13, 13th Dist | 1734 | 18504_1 | 12/2/2013 | 11/27/2013 |
| Add | North River Channel Daybeacon 12 | R "12" Priv | N 46° 43' 41.760" | W 123° 54' 20.640" | LNM 47/13, 13th Dist | 1734 | 18504_1 | 12/2/2013 | 11/27/2013 |
| Add | North River Channel Daybeacon 10 | R "10" Priv | N 46° 43' 29.580" | W 123° 54' 13.560" | LNM 47/13, 13th Dist | 1734 | 18504_1 | 12/2/2013 | 11/27/2013 |
| Add | North River Channel Daybeacon 8 | R "8" Priv | N 46° 43' 12.780" | W 123° 54' 06.780" | LNM 47/13, 13th Dist | 1734 | 18504_1 | 12/2/2013 | 11/27/2013 |
| Add | North River Channel Daybeacon 6 | R "6" Priv | N 46° 42' 53.520" | W 123° 54' 06.180" | LNM 47/13, 13th Dist | 1734 | 18504_1 | 12/2/2013 | 11/27/2013 |
| Add | North River Channel Daybeacon 2 | R "2" Priv | N 46° 42' 20.100" | W 123° 54' 27.240" | LNM 47/13, 13th Dist | 1734 | 18504_1 | 12/2/2013 | 11/27/2013 |
| Add | Nemah River Channel Daybeacon 16 | R "16" Priv | N 46° 32' 14.460" | W 123° 55' 00.900" | LNM 47/13, 13th Dist | 1734 | 18504_1 | 12/2/2013 | 11/27/2013 |
| Add | Nemah River Channel Daybeacon 4 | R "4" Priv | N 46° 32' 45.120" | W 123° 56' 39.600" | LNM 47/13, 13th Dist | 1734 | 18504_1 | 12/2/2013 | 11/27/2013 |
| Add | Nemah River Channel Daybeacon 22 | R "22" Priv | N 46° 32' 06.420" | W 123° 54' 20.220" | LNM 47/13, 13th Dist | 1734 | 18504_1 | 12/2/2013 | 11/27/2013 |
| Add | Nemah River Channel Daybeacon 20 | R "20" Priv | N 46° 32' 08.460" | W 123° 54' 31.320" | LNM 47/13, 13th Dist | 1734 | 18504_1 | 12/2/2013 | 11/27/2013 |
| Add | Nemah River Channel Daybeacon 18 | R "18" Priv | N 46° 32' 13.800" | W 123° 54' 43.680" | LNM 47/13, 13th Dist | 1734 | 18504_1 | 12/2/2013 | 11/27/2013 |
| Add | Nemah River Channel Daybeacon 14 | R "14" Priv | N 46° 32' 16.380" | W 123° 55' 22.140" | LNM 47/13, 13th Dist | 1734 | 18504_1 | 12/2/2013 | 11/27/2013 |
| Add | Nemah River Channel Daybeacon 10 | R "10" Priv | N 46° 32' 24.660" | W 123° 55' 57.120" | LNM 47/13, 13th Dist | 1734 | 18504_1 | 12/2/2013 | 11/27/2013 |
| Add | Nemah River Channel Daybeacon 8 | R "8" Priv | N 46° 32' 31.800" | W 123° 56' 15.600" | LNM 47/13, 13th Dist | 1734 | 18504_1 | 12/2/2013 | 11/27/2013 |
| Add | Nemah River Channel Daybeacon 6 | R "6" Priv | N 46° 32' 40.380" | W 123° 56' 24.180" | LNM 47/13, 13th Dist | 1734 | 18504_1 | 12/2/2013 | 11/27/2013 |
| Add | Nemah River Channel Daybeacon 3 | G "3" Priv | N 46° 32' 54.240" | W 123° 56' 35.400" | LNM 47/13, 13th Dist | 1734 | 18504_1 | 12/2/2013 | 11/27/2013 |
| Add | Nemah River Channel Daybeacon 2 | R "2" Priv | N 46° 32' 54.840" | W 123° 56' 54.240" | LNM 47/13, 13th Dist | 1734 | 18504_1 | 12/2/2013 | 11/27/2013 |
| Add | Bay Center Channel Daybeacon 16 | R "16" Priv | N 46° 37' 48.240" | W 123° 56' 59.280" | LNM 47/13, 13th Dist | 1734 | 18504_1 | 12/2/2013 | 11/27/2013 |
| Add | Niawiakum River Channel Daybeacon A | G "A" Priv | N 46° 38' 14.580" | W 123° 56' 35.820" | LNM 47/13, 13th Dist | 1734 | 18504_1 | 12/2/2013 | 11/27/2013 |
| Add | Bay Center Channel Daybeacon 13 | G "13" Priv | N 46° 38' 24.840" | W 123° 56' 40.860" | LNM 47/13, 13th Dist | 1734 | 18504_1 | 12/2/2013 | 11/27/2013 |
| Delete | Legend | (see note B) | N 46° 38' 37.000" | W 123° 57' 38.000" | LNM 13/13, 13th Dist | 1734 | 18504_1 | 4/23/2013 | 10/29/2013 |
| Delete | Legend | (see note B) | N 46° 38' 30.000" | W 123° 58' 52.000" | LNM 13/13, 13th Dist | 1734 | 18504_1 | 4/23/2013 | 10/29/2013 |
| Delete | Palix River Buoy 16 | R N "16" | N 46° 37' 52.092" | W 123° 56' 48.348" | LNM 13/13, 13th Dist | 1734 | 18504_1 | 4/23/2013 | 10/29/2013 |
| Delete | Note B | Bay Center Channel entrance is subject to continual changes. Buoys "4", "8" and "10" are not charted and will be relocated as necessary to best mark the channel. | N 46° 38' 18.000" | W 123° 55' 09.000" | LNM 13/13, 13th Dist | 1734 | 18504_1 | 4/23/2013 | 10/29/2013 |
| Change | Bay Center Channel Light 6 | Fl R 4s 21ft 5M "6" | N 46° 38' 24.150" | W 123° 58' 20.190" | LNM 05/13, 13th Dist | 1734 | 18504_1 | 2/15/2013 | 10/29/2013 |
| Change | Willapa River Range B Front Light | Q 25ft "B" | N 46° 42' 33.769" | W 123° 51' 17.995" | LNM 34/12, 13th Dist | 1734 | 18504_1 | 8/23/2012 | 10/29/2013 |
| Relocate | Willapa River Range B Rear Light | Iso 6s 56ft "B" | N 46° 42' 43.887" | W 123° 50' 26.677" | LNM 34/12, 13th Dist | 1734 | 18504_1 | 8/23/2012 | 10/29/2013 |
| Relocate | Willapa River Range B Front Light | Q 25ft "B" | N 46° 42' 33.769" | W 123° 51' 17.995" | LNM 34/12, 13th Dist | 1734 | 18504_1 | 8/23/2012 | 10/29/2013 |
| Change | Toke Point Jetty Light 3 | Fl G 4s 13ft 4M "3" | N 46° 42' 23.348" | W 123° 57' 58.603" | LNM 17/12, 13th Dist | 1926 | 18504_2 | 5/7/2012 | 10/29/2013 |
| Add | Stanley Point Junction Daybeacon | R G Bn Ra Ref | N 46° 27' 40.386" | W 123° 56' 14.820" | LNM 50/11, 13th Dist | 1734 | 18504_1 | 12/28/2011 | 10/29/2013 |
| Delete | Stanley Point Junction Light | Fl (2+1) R 6s 15ft 4M Ra Ref | N 46° 27' 40.386" | W 123° 56' 14.820" | LNM 50/11, 13th Dist | 1734 | 18504_1 | 12/28/2011 | 10/29/2013 |
| Add | Pile | Chart No. 1: F22 | N 46° 27' 43.460" | W 123° 56' 28.020" | LNM 31/11, 13th Dist | 1734 | 18504_1 | 8/1/2011 | 10/29/2013 |
| Add | Pile | Chart No. 1: F22 | N 46° 31' 05.820" | W 123° 58' 37.840" | LNM 31/11, 13th Dist | 1734 | 18504_1 | 8/1/2011 | 10/29/2013 |
| Add | Pile | Chart No. 1: F22 | N 46° 31' 08.260" | W 123° 59' 13.380" | LNM 31/11, 13th Dist | 1734 | 18504_1 | 8/1/2011 | 10/29/2013 |
| Add | Pile | Chart No. 1: F22 | N 46° 31' 10.990" | W 123° 59' 53.220" | LNM 31/11, 13th Dist | 1734 | 18504_1 | 8/1/2011 | 10/29/2013 |
| Add | Pile | Chart No. 1: F22 | N 46° 29' 42.910" | W 124° 01' 00.510" | LNM 31/11, 13th Dist | 1734 | 18504_1 | 8/1/2011 | 10/29/2013 |
| Add | Pile | Chart No. 1: F22 | N 46° 29' 13.300" | W 124° 00' 59.830" | LNM 31/11, 13th Dist | 1734 | 18504_1 | 8/1/2011 | 10/29/2013 |
| Add | Pile | Chart No. 1: F22 | N 46° 26' 26.850" | W 124° 00' 14.430" | LNM 31/11, 13th Dist | 1734 | 18504_1 | 8/1/2011 | 10/29/2013 |
| Add | Pile | Chart No. 1: F22 | N 46° 25' 20.270" | W 124° 00' 25.860" | LNM 31/11, 13th Dist | 1734 | 18504_1 | 8/1/2011 | 10/29/2013 |
| Add | Pile | Chart No. 1: F22 | N 46° 24' 41.010" | W 124° 00' 02.170" | LNM 31/11, 13th Dist | 1734 | 18504_1 | 8/1/2011 | 10/29/2013 |
| Add | Pile | Chart No. 1: F22 | N 46° 23' 23.600" | W 123° 57' 25.390" | LNM 31/11, 13th Dist | 1734 | 18504_1 | 8/1/2011 | 10/29/2013 |
| Add | Pile | Chart No. 1: F22 | N 46° 28' 36.550" | W 123° 56' 54.600" | LNM 31/11, 13th Dist | 1734 | 18504_1 | 8/1/2011 | 10/29/2013 |
| Change | Willapa River Light 40 | Fl R 4s 15ft 3M "40". | N 46° 41' 10.728" | W 123° 49' 07.715" | LNM 24/11, 13th Dist | 1734 | 18504_1 | 6/20/2011 | 10/29/2013 |
| Relocate | Nahcotta Mooring Basin Light 2 | Fl R 4s 15ft 4M "2" | N 46° 30' 05.499" | W 124° 01' 25.737" | LNM 24/11, 13th Dist | 1734 | 18504_1 | 6/20/2011 | 10/29/2013 |
| Relocate | Nahcotta Mooring Basin Light 1 | Q G 15ft 4M "1" | N 46° 30' 02.206" | W 124° 01' 29.043" | LNM 24/11, 13th Dist | 1734 | 18504_1 | 6/20/2011 | 10/29/2013 |
| Relocate | Nahcotta Channel Daybeacon 12 | R "12" | N 46° 32' 45.624" | W 123° 59' 08.945" | LNM 24/11, 13th Dist | 1734 | 18504_1 | 6/20/2011 | 10/29/2013 |
| Relocate | Willapa River Light 40 | Fl R 4s 15ft 3M "40". | N 46° 41' 10.728" | W 123° 49' 07.715" | LNM 24/11, 13th Dist | 1734 | 18504_1 | 6/20/2011 | 10/29/2013 |
| Add | label | REGULATED NAVIGATION AREA 165.1325 (see note A) | N 46° 42' 03.000" | W 123° 58' 09.000" | LNM 13/11, 13th Dist | 1926 | 18504_2 | 3/28/2011 | 10/29/2013 |
| Add | regulated navigation area PT 2 OF 2 | (Chart No.1: N1.2) | N 46° 42' 18.600" | W 123° 57' 58.800" | LNM 13/11, 13th Dist | 1926 | 18504_2 | 3/28/2011 | 10/29/2013 |
| Add | regulated navigation area PT 1 OF 2 | (Chart No.1: N1.2) | N 46° 41' 59.600" | W 123° 58' 04.900" | LNM 13/11, 13th Dist | 1926 | 18504_2 | 3/28/2011 | 10/29/2013 |
| Add | regulated navigation area PT 3 OF 3 | (Chart No.1: N1.2) | N 46° 42' 18.600" | W 123° 57' 58.800" | LNM 13/11, 13th Dist | 1734 | 18504_1 | 3/28/2011 | 10/29/2013 |
| Add | regulated navigation area PT 2 OF 3 | (Chart No.1: N1.2) | N 46° 36' 00.000" | W 124° 00' 00.000" | LNM 13/11, 13th Dist | 1734 | 18504_1 | 3/28/2011 | 10/29/2013 |
| Add | regulated navigation area PT 1 OF 3 | (Chart No.1: N1.2) | N 46° 36' 00.000" | W 124° 02' 21.400" | LNM 13/11, 13th Dist | 1734 | 18504_1 | 3/28/2011 | 10/29/2013 |
| Add | label | REGULATED NAVIGATION AREA 165.1325 (see note A) | N 46° 40' 59.600" | W 124° 07' 18.000" | LNM 13/11, 13th Dist | 1734 | 18504_1 | 3/28/2011 | 10/29/2013 |
| Add | label | REGULATED NAVIGATION AREA 165.1325 (see note A) | N 46° 37' 47.300" | W 124° 00' 13.700" | LNM 13/11, 13th Dist | 1734 | 18504_1 | 3/28/2011 | 10/29/2013 |
| Add | regulated navigation area PT 3 OF 3 | (Chart No.1: N1.2) | N 46° 35' 11.700" | W 124° 03' 54.100" | LNM 13/11, 13th Dist | 1734 | 18504_1 | 3/28/2011 | 10/29/2013 |
| Add | regulated navigation area PT 2 OF 3 | (Chart No.1: N1.2) | N 46° 44' 00.000" | W 124° 10' 45.000" | LNM 13/11, 13th Dist | 1734 | 18504_1 | 3/28/2011 | 10/29/2013 |
| Add | regulated navigation area PT 1 OF 3 | (Chart No.1: N1.2) | N 46° 44' 59.300" | W 124° 08' 14.100" | LNM 13/11, 13th Dist | 1734 | 18504_1 | 3/28/2011 | 10/29/2013 |
| Add | Willapa Bay Entrance Light 11 | Fl G 6s 15ft 3M "11" Ra Ref | N 46° 43' 06.660" | W 124° 02' 14.580" | LNM 32/10, 13th Dist | 1734 | 18504_1 | 8/18/2010 | 10/29/2013 |
| Delete | Willapa Bay Entrance Daybeacon "11" | G "11" | N 46° 43' 06.660" | W 124° 02' 14.580" | LNM 32/10, 13th Dist | 1734 | 18504_1 | 8/18/2010 | 10/29/2013 |
| Relocate | Nemah River Channel Entrance Daybeacon 1 | G "1" | N 46° 34' 44.724" | W 123° 57' 06.402" | LNM 22/10, 13th Dist | 1734 | 18504_1 | 6/16/2010 | 10/29/2013 |
| Relocate | Stanley Point Junction Light | Fl (2+1) R 6s 15ft 4M Ra Ref | N 46° 27' 40.386" | W 123° 56' 14.820" | LNM 22/10, 13th Dist | 1734 | 18504_1 | 6/16/2010 | 10/29/2013 |
| Relocate | Nahcotta Channel Daybeacon 11 | G "11" | N 46° 33' 44.904" | W 123° 57' 39.258" | LNM 22/10, 13th Dist | 1734 | 18504_1 | 6/16/2010 | 10/29/2013 |
| Relocate | Willapa River Light 59 | Fl G 2.5s 15ft 3M "59" | N 46° 40' 45.516" | W 123° 45' 57.618" | LNM 22/10, 13th Dist | 1925 | 18504_3 | 6/16/2010 | 10/29/2013 |
| Relocate | Willapa River Light 56 | Q R 15ft 3M "56" | N 46° 40' 39.550" | W 123° 46' 48.671" | LNM 22/10, 13th Dist | 1925 | 18504_3 | 6/16/2010 | 10/29/2013 |
| Relocate | Willapa River Daybeacon 44 | R "44" | N 46° 40' 12.899" | W 123° 48' 50.657" | LNM 22/10, 13th Dist | 1734 | 18504_1 | 6/16/2010 | 10/29/2013 |
| Relocate | Willapa River Daybeacon 30 | R "30" | N 46° 42' 15.018" | W 123° 50' 34.020" | LNM 22/10, 13th Dist | 1734 | 18504_1 | 6/16/2010 | 10/29/2013 |
| Relocate | Willapa River Daybeacon 26 | R "26" Ra Ref | N 46° 42' 27.990" | W 123° 51' 23.790" | LNM 22/10, 13th Dist | 1734 | 18504_1 | 6/16/2010 | 10/29/2013 |
| Relocate | Willapa River Light 19 | Fl G 6s 15ft 4M "19" | N 46° 42' 12.132" | W 123° 53' 17.286" | LNM 22/10, 13th Dist | 1734 | 18504_1 | 6/16/2010 | 10/29/2013 |
| Relocate | Stanley Point Junction Light | Fl (2+1) R 6s 15ft 4M | N 46° 27' 40.293" | W 123° 56' 14.515" | LNM 38/09, 13th Dist | 1734 | 18504_1 | 10/15/2009 | 10/29/2013 |
| Relocate | Willapa River Channel Light 51 | Fl G 4s 15ft 4M "51" | N 46° 39' 55.054" | W 123° 47' 59.201" | LNM 36/09, 13th Dist | 1734 | 18504_1 | 9/23/2009 | 10/29/2013 |
| Relocate | Willapa River Light 39 | Fl G 4s 18ft 4M "39" | N 46° 41' 12.547" | W 123° 49' 01.642" | LNM 36/09, 13th Dist | 1734 | 18504_1 | 9/23/2009 | 10/29/2013 |
| Relocate | Willapa River Light 29 | Fl G 2.5s 15ft 4M "29" | N 46° 42' 26.029" | W 123° 50' 39.479" | LNM 36/09, 13th Dist | 1734 | 18504_1 | 9/23/2009 | 10/29/2013 |
| Relocate | Willapa River Daybeacon 15 | G "15' | N 46° 42' 07.697" | W 123° 53' 57.153" | LNM 36/09, 13th Dist | 1734 | 18504_1 | 9/23/2009 | 10/29/2013 |
| Relocate | Willapa River Light 1 | Fl G 2.5s 15ft 4M "1" | N 46° 41' 50.169" | W 123° 57' 30.210" | LNM 36/09, 13th Dist | 1734 | 18504_1 | 9/23/2009 | 10/29/2013 |
| Relocate | Willapa River Channel Light 59 | Fl G 2.5s 15ft 3M "59" | N 46° 40' 45.516" | W 123° 45' 57.618" | LNM 25/09, 13th Dist | 1925 | 18504_3 | 7/6/2009 | 10/29/2013 |
| Relocate | Willapa River Channel Light 7 | Fl G 4s 15ft 4M "7" | N 46° 41' 44.107" | W 123° 56' 17.243" | LNM 14/09, 13th Dist | 1734 | 18504_1 | 4/16/2009 | 10/29/2013 |
| Relocate | Willapa River Daybeacon 30 | R "30" | N 46° 42' 15.034" | W 123° 50' 34.355" | LNM 04/09, 13th Dist | 1734 | 18504_1 | 2/5/2009 | 10/29/2013 |
| Relocate | South Willapa Bay Light 3 | Fl G 6s 15ft 4M "3" | N 46° 41' 15.949" | W 123° 59' 44.189" | LNM 04/09, 13th Dist | 1734 | 18504_1 | 2/5/2009 | 10/29/2013 |
| Relocate | Nahcotta Channel Daybeacon 11 | G "11" | N 46° 33' 45.019" | W 123° 57' 39.173" | LNM 03/09, 13th Dist | 1734 | 18504_1 | 1/28/2009 | 10/29/2013 |
| Relocate | Willapa River Channel Light 19 | Fl G 6s 15ft 4M "19" | N 46° 42' 12.360" | W 123° 53' 17.234" | LNM 40/08, 13th Dist | 1734 | 18504_1 | 10/8/2008 | 10/29/2013 |
| Relocate | Nemah River Channel Entrance Daybeacon 1 | G "1" | N 46° 34' 44.807" | W 123° 57' 06.090" | LNM 40/08, 13th Dist | 1734 | 18504_1 | 10/8/2008 | 10/29/2013 |
| Change | Label to: O'Meara Pt | O'Meara Pt | N 46° 24' 07.000" | W 123° 57' 03.000" | LNM 52/07, 13th Dist | 1734 | 18504_1 | 2/13/2008 | 10/29/2013 |
| Delete | Willapa River Range C Rear Daybeacon | RB "C" | N 46° 41' 29.355" | W 123° 49' 10.586" | LNM 36/07, 13th Dist | 1734 | 18504_1 | 2/13/2008 | 10/29/2013 |
| Delete | Willapa River Range C Front Daybeacon | RB "C" | N 46° 41' 23.355" | W 123° 49' 10.586" | LNM 36/07, 13th Dist | 1734 | 18504_1 | 2/13/2008 | 10/29/2013 |
| Add | NOTE D | Acoustic sensors, consisting of a concrete anchor and tethered instrument package floating above the anchor, are positioned approximately 1000 yards apart along the line. The depth of the floating portion of the instrument varies with local bottom depth. For instruments anchored at less than 150m depth (near shore), the floating portion of the instrument is within 5m of the bottom. For instruments anchored at 150m depth or greater, the instrument package is tethered approximately 150m below the water surface. | N 46° 34' 28.000" | W 124° 02' 36.000" | LNM 37/07, 13th Dist | 1734 | 18504_1 | 2/13/2008 | 10/29/2013 |
| Add | Scientific Moorings PT 2 OF 2 | Scientific Moorings (see note D) | N 46° 34' 06.430" | W 124° 11' 04.570" | LNM 37/07, 13th Dist | 1734 | 18504_1 | 2/13/2008 | 10/29/2013 |
| Add | Scientific Moorings PT 1 OF 2 | Scientific Moorings (see note D) | N 46° 34' 15.100" | W 124° 04' 46.200" | LNM 37/07, 13th Dist | 1734 | 18504_1 | 2/13/2008 | 10/29/2013 |
| Add | Obstruction | Obstn PA | N 46° 34' 15.100" | W 124° 04' 46.200" | LNM 37/07, 13th Dist | 1734 | 18504_1 | 2/13/2008 | 10/29/2013 |
| Change | Willapa River Light 13 | Fl G 4s 28ft 4M "13" | N 46° 42' 01.194" | W 123° 54' 32.502" | LNM 09/07, 13th Dist | 1734 | 18504_1 | 2/13/2008 | 10/29/2013 |
| Relocate | Willapa River Light 24 | Fl R 4s 15ft 4M "24" | N 46° 42' 24.595" | W 123° 51' 53.646" | LNM 43/06, 13th Dist | 1734 | 18504_1 | 2/13/2008 | 10/29/2013 |
| Relocate | Willapa River Light 13 | Fl G 4s 28ft 5M "13" | N 46° 42' 01.194" | W 123° 54' 32.502" | LNM 43/06, 13th Dist | 1734 | 18504_1 | 2/13/2008 | 10/29/2013 |
| Delete | Willapa Bay Ent Buoy 8 | R N "8" | N 46° 42' 03.500" | W 124° 07' 31.000" | LNM U./US, 13th Dist | 1734 | 18504_1 | 2/13/2008 | 10/29/2013 |
| Delete | Sounding in Feet | 6 ft | N 46° 35' 09.500" | W 123° 54' 43.800" | LNM 42/06, 13th Dist | 1734 | 18504_1 | 2/13/2008 | 10/29/2013 |
| Delete | Sounding in Feet | 2 ft | N 46° 34' 59.500" | W 123° 54' 33.400" | LNM 42/06, 13th Dist | 1734 | 18504_1 | 2/13/2008 | 10/29/2013 |