Chart: 13272, Current Edition: 55, Print Date: Oct. /2019
Boston Inner Harbor

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ActionItem NameCharting LabelLatitudeLongitudePublished DocumentKappRNC PanelRNC PostedPDF Posted
DeleteBoston Harbor Lighted Monitoring Buoy BY "B" Fl Y 4s PrivN 42° 21' 01.706"W 071° 01' 46.935"LNM 25/22, 1st Dist208213272_16/30/20226/30/2022
DeleteBoston Harbor Lighted Monitoring Buoy AY "A" Fl Y 4s PrivN 42° 20' 21.356"W 071° 00' 33.600"LNM 25/22, 1st Dist208213272_16/30/20226/30/2022
RelocateChelsea River Channel Lighted Buoy 10R "10" Fl R 4sN 42° 23' 28.930"W 071° 01' 00.001"LNM 51/21, 1st Dist208213272_112/30/202112/30/2021
RelocateBoston Main Channel Lighted Buoy 3G "3" Q GN 42° 19' 51.692"W 070° 59' 27.436"LNM 28/21, 1st Dist208213272_17/22/20217/22/2021
AddBoston Harbor Lighted Monitoring Buoy BY "B" Fl Y 4s PrivN 42° 21' 01.706"W 071° 01' 46.935"LNM 19/21, 1st Dist208213272_15/20/20215/20/2021
AddBoston Harbor Lighted Monitoring Buoy AY "A" Fl Y 4s PrivN 42° 20' 21.356"W 071° 00' 33.600"LNM 19/21, 1st Dist208213272_15/20/20215/20/2021
RelocateBoston Main Channel Lighted Buoy 5AG "5A" Q GN 42° 20' 12.419"W 071° 00' 19.600"LNM 01/21, 1st Dist208213272_11/14/20211/14/2021
ChangeBoston Main Channel Lighted Buoy 5AG "5A" Q GN 42° 20' 12.419"W 071° 00' 19.600"LNM 01/21, 1st Dist208213272_11/14/20211/14/2021
ChangeBOSTON MAIN CHANNEL LIGHT 14Q R 26ft 4M "14"N 42° 22' 17.310"W 071° 02' 44.620"LNM 36/20, 1st Dist208213272_19/17/20209/17/2020
ChangeBOSTON MAIN CHANNEL LIGHT 7Fl G 4s 26ft 5M "7"N 42° 20' 17.200"W 071° 00' 29.000"LNM 36/20, 1st Dist208213272_19/17/20209/17/2020
RelocatePRESIDENT ROADS ANCH LTD BUOY DY "D" Fl Y 4s AISN 42° 20' 32.829"W 070° 58' 51.005"LNM 34/20, 1st Dist208213272_19/3/20209/3/2020
RelocatePRESIDENT ROADS ANCH GONG BUOY AY "A" GONG AISN 42° 20' 35.499"W 070° 57' 33.786"LNM 34/20, 1st Dist208213272_19/3/20209/3/2020
ChangeBOSTON ANCHORAGE ONE CG MOORING BUOY"CG"N 42° 21' 08.345"W 071° 01' 16.079"LNM 13/20, 1st Dist208213272_14/9/20204/9/2020
AddFixed Bridge LabelFIXED BRIDGE HOR CL 80 FT VERT CL 20 FTN 42° 24' 14.000"W 071° 04' 21.000"LNM 08/20, 1st Dist208213272_12/20/20202/20/2020
AddFixed BridgeChart No. 1: D22N 42° 24' 14.000"W 071° 04' 21.000"LNM 08/20, 1st Dist208213272_12/20/20202/20/2020
DeleteBridge Construction LabelREVERE BEACH PKWY BASCULE BRIDGE Bridge under construction (see note)N 42° 24' 14.000"W 071° 04' 21.000"LNM 08/20, 1st Dist208213272_12/20/20202/20/2020
DeleteBridge ConstructionChart No. 1: D.d, with magenta screen extending 500 feet from bridgeN 42° 24' 14.000"W 071° 04' 21.000"LNM 08/20, 1st Dist208213272_12/20/20202/20/2020
AddSubmarine Cable PT 6 OF 6Chart No. 1: L30.1N 42° 20' 25.080"W 071° 00' 28.920"LNM 44/19, 1st Dist208213272_110/24/201910/24/2019
AddSubmarine Cable PT 5 OF 6Chart No. 1: L30.1N 42° 20' 30.220"W 071° 00' 00.810"LNM 44/19, 1st Dist208213272_110/24/201910/24/2019
AddSubmarine Cable PT 4 OF 6Chart No. 1: L30.1N 42° 20' 29.770"W 070° 59' 13.850"LNM 44/19, 1st Dist208213272_110/24/201910/24/2019
AddSubmarine Cable PT 3 OF 6Chart No. 1: L30.1N 42° 20' 34.640"W 070° 59' 05.020"LNM 44/19, 1st Dist208213272_110/24/201910/24/2019
AddSubmarine Cable PT 2 OF 6Chart No. 1: L30.1N 42° 20' 41.190"W 070° 59' 00.190"LNM 44/19, 1st Dist208213272_110/24/201910/24/2019
AddSubmarine Cable PT 1 OF 6Chart No. 1: L30.1N 42° 20' 59.010"W 070° 58' 02.990"LNM 44/19, 1st Dist208213272_110/24/201910/24/2019
Edition 55, Print Date Oct. /2019
Addlabel: FORT INDEPENDENCE REACH PROJECT DEPTH 40 FEET (see note)FORT INDEPENDENCE REACH PROJECT DEPTH 40 FEET (see note)N 42° 20' 00.000"W 070° 59' 45.000"LNM 39/19, 1st Dist208213272_19/26/20199/26/2019
Addlabel: INNER HARBOR CONFLUENCE PROJECT DEPTH 40 FEET (see note)INNER HARBOR CONFLUENCE PROJECT DEPTH 40 FEET (see note)N 42° 23' 01.000"W 071° 02' 42.000"LNM 39/19, 1st Dist208213272_19/26/20199/26/2019
Addlabel: CHELSEA RIVER TURNING BASIN PROJECT DEPTH 38 FEET (see note)CHELSEA RIVER TURNING BASIN PROJECT DEPTH 38 FEET (see note)N 42° 23' 48.000"W 071° 00' 53.000"LNM 39/19, 1st Dist208213272_19/26/20199/26/2019
Addlabel: CHELSEA RIVER UPPER REACH PROJECT DEPTH 38 FEET (see note)CHELSEA RIVER UPPER REACH PROJECT DEPTH 38 FEET (see note)N 42° 23' 24.000"W 071° 01' 06.000"LNM 39/19, 1st Dist208213272_19/26/20199/26/2019
Addlabel: CHELSEA RIVER LOWER REACH PROJECT DEPTH 38 FEET (see note)CHELSEA RIVER LOWER REACH PROJECT DEPTH 38 FEET (see note)N 42° 23' 06.500"W 071° 02' 01.000"LNM 39/19, 1st Dist208213272_19/26/20199/26/2019
Addlabel: MYSTIC RIVER SOUTH CHANNEL PROJECT DEPTH 30 FT (see note)MYSTIC RIVER SOUTH CHANNEL PROJECT DEPTH 30 FT (see note)N 42° 23' 13.500"W 071° 04' 02.000"LNM 39/19, 1st Dist208213272_19/26/20199/26/2019
Addlabel: MYSTIC RIVER NORTH CHAN PROJECT DEPTH 35 FEET (see note)MYSTIC RIVER NORTH CHAN PROJECT DEPTH 35 FEET (see note)N 42° 23' 19.000"W 071° 04' 07.000"LNM 39/19, 1st Dist208213272_19/26/20199/26/2019
Addlabel: MYSTIC RIVER SOUTH CHANNEL PROJECT DEPTH 35 FEET (see note)MYSTIC RIVER SOUTH CHANNEL PROJECT DEPTH 35 FEET (see note)N 42° 23' 11.000"W 071° 03' 48.000"LNM 39/19, 1st Dist208213272_19/26/20199/26/2019
Addlabel: MYSTIC RIVER CHANNEL PROJECT DEPTH 40 FEET (see note)MYSTIC RIVER CHANNEL PROJECT DEPTH 40 FEET (see note)N 42° 23' 11.000"W 071° 03' 25.000"LNM 39/19, 1st Dist208213272_19/26/20199/26/2019
Changelabel to: WATERFRONT REACH PROJECT DEPTH 40 FEET (see note)WATERFRONT REACH PROJECT DEPTH 40 FEET (see note)N 42° 22' 44.500"W 071° 02' 44.000"LNM 39/19, 1st Dist208213272_19/26/20199/26/2019
Addlabel: CHARLES RIVER CHANNEL PROJECT DEPTH 35 FEET (see note)CHARLES RIVER CHANNEL PROJECT DEPTH 35 FEET (see note)N 42° 22' 14.000"W 071° 03' 15.000"LNM 39/19, 1st Dist208213272_19/26/20199/26/2019
Changelabel to: WATERFRONT CHANNEL PROJECT DEPTH 35 FEET (see note)WATERFRONT CHANNEL PROJECT DEPTH 35 FEET (see note)N 42° 21' 52.000"W 071° 02' 47.000"LNM 39/19, 1st Dist208213272_19/26/20199/26/2019
Changelabel to: WATERFRONT REACH PROJECT DEPTH 40 FEET (see note)WATERFRONT REACH PROJECT DEPTH 40 FEET (see note)N 42° 21' 56.000"W 071° 02' 40.000"LNM 39/19, 1st Dist208213272_19/26/20199/26/2019
Changelabel to: FORT INDEPENDENCE REACH PROJECT DEPTH 35 FEET (see note)FORT INDEPENDENCE REACH PROJECT DEPTH 35 FEET (see note)N 42° 21' 03.500"W 071° 01' 26.000"LNM 39/19, 1st Dist208213272_19/26/20199/26/2019
Changelabel to: FORT INDEPENDENCE REACH PROJECT DEPTH 40 FEET (see note)FORT INDEPENDENCE REACH PROJECT DEPTH 40 FEET (see note)N 42° 20' 57.000"W 071° 01' 28.000"LNM 39/19, 1st Dist208213272_19/26/20199/26/2019
Addlabel: DRY DOCK APPROACH CHANNEL PROJECT DEPTH 40 FEET (see note)DRY DOCK APPROACH CHANNEL PROJECT DEPTH 40 FEET (see note)N 42° 20' 43.500"W 071° 01' 20.000"LNM 39/19, 1st Dist208213272_19/26/20199/26/2019
Addlabel: RESERVED CHANNEL PROJECT DEPTH 40 FEET (see note)RESERVED CHANNEL PROJECT DEPTH 40 FEET (see note)N 42° 20' 34.000"W 071° 01' 23.000"LNM 39/19, 1st Dist208213272_19/26/20199/26/2019
Changelabel to: RESERVED CHANNEL TURNING AREA PROJECT DEPTH 40 FEET (see note)RESERVED CHANNEL TURNING AREA PROJECT DEPTH 40 FEET (see note)N 42° 20' 40.000"W 071° 00' 45.000"LNM 39/19, 1st Dist208213272_19/26/20199/26/2019
Addlabel: RESERVED CHANNEL PROJECT DEPTH 35 FEET (see note)RESERVED CHANNEL PROJECT DEPTH 35 FEET (see note)N 42° 20' 33.000"W 071° 01' 57.000"LNM 39/19, 1st Dist208213272_19/26/20199/26/2019
Addlabel: FORT INDEPENDENCE REACH PROJECT DEPTH 35 FEET (see note)FORT INDEPENDENCE REACH PROJECT DEPTH 35 FEET (see note)N 42° 20' 05.000"W 070° 59' 42.000"LNM 39/19, 1st Dist208213272_19/26/20199/26/2019
Addlabel: PRESIDENT ROADS REACH PROJECT DEPTH 40 FEET (see note)PRESIDENT ROADS REACH PROJECT DEPTH 40 FEET (see note)N 42° 20' 06.000"W 070° 57' 46.000"LNM 39/19, 1st Dist208213272_19/26/20199/26/2019
Addnote: PROJECT DEPTHSChannel legends and tabulations, where indicated, reflect the U.S. Army Corps of Engineers (USACE) project depths. The channel may be significantly shoaler, particularly at the edges. For detailed channel information and minimum depths as reported by USACE, use NOAA Electronic Navigational Charts. USACE surveys and channel condition reports are available at http://navigation.usace.army.mil/Survey/Hydro.N 42° 23' 04.000"W 070° 57' 22.000"LNM 39/19, 1st Dist208213272_19/26/20199/26/2019
DeleteENCORE CASINO INNER CHANNEL LTD BUOYW Or Fl 3s PrivN 42° 23' 34.044"W 071° 04' 16.530"LNM 31/19, 1st Dist208213272_18/15/20198/15/2019
DeleteENCORE CASINO OUTER CHANNEL LTD BUOYW Or Fl 3s PrivN 42° 23' 30.270"W 071° 04' 21.294"LNM 31/19, 1st Dist208213272_18/15/20198/15/2019
DeleteENCORE CASINO CHANNEL LTD BUOY 8R "8" Fl R 2.5s PrivN 42° 23' 37.500"W 071° 04' 12.768"LNM 31/19, 1st Dist208213272_18/15/20198/15/2019
DeleteENCORE CASINO CHANNEL LTD BUOY 6R "6" Fl R 2.5s PrivN 42° 23' 35.754"W 071° 04' 14.190"LNM 31/19, 1st Dist208213272_18/15/20198/15/2019
DeleteENCORE CASINO CHANNEL LTD BUOY 5G "5" Fl G 2.5s PrivN 42° 23' 34.044"W 071° 04' 18.186"LNM 31/19, 1st Dist208213272_18/15/20198/15/2019
DeleteENCORE CASINO CHANNEL LTD BUOY 3G "3" Fl G 2.5s PrivN 42° 23' 31.674"W 071° 04' 21.036"LNM 31/19, 1st Dist208213272_18/15/20198/15/2019
DeleteENCORE CASINO CHANNEL LTD BUOY 2R "2" Fl R 2.5s PrivN 42° 23' 30.336"W 071° 04' 19.956"LNM 31/19, 1st Dist208213272_18/15/20198/15/2019
AddNOTE: ENCORE CASINO CHANNELEncore Casino Channel marked by uncharted lighted private aids.N 42° 23' 30.500"W 071° 03' 53.400"LNM 31/19, 1st Dist208213272_18/8/20198/8/2019
AddENCORE CASINO INNER CHANNEL LTD BUOY W Or Fl 3s PrivN 42° 23' 34.044"W 071° 04' 16.530"LNM 30/19, 1st Dist208213272_18/1/20198/1/2019
AddENCORE CASINO OUTER CHANNEL LTD BUOY W Or Fl 3s PrivN 42° 23' 30.270"W 071° 04' 21.294"LNM 30/19, 1st Dist208213272_18/1/20198/1/2019
AddENCORE CASINO CHANNEL LTD BUOY 8R "8" Fl R 2.5s PrivN 42° 23' 37.500"W 071° 04' 12.768"LNM 30/19, 1st Dist208213272_18/1/20198/1/2019
AddENCORE CASINO CHANNEL LTD BUOY 6R "6" Fl R 2.5s PrivN 42° 23' 35.754"W 071° 04' 14.190"LNM 30/19, 1st Dist208213272_18/1/20198/1/2019
AddENCORE CASINO CHANNEL LTD BUOY 5G "5" Fl G 2.5s PrivN 42° 23' 34.044"W 071° 04' 18.186"LNM 30/19, 1st Dist208213272_18/1/20198/1/2019
AddENCORE CASINO CHANNEL LTD BUOY 3G "3" Fl G 2.5s PrivN 42° 23' 31.674"W 071° 04' 21.036"LNM 30/19, 1st Dist208213272_18/1/20198/1/2019
AddENCORE CASINO CHANNEL LTD BUOY 2R "2" Fl R 2.5s PrivN 42° 23' 30.336"W 071° 04' 19.956"LNM 30/19, 1st Dist208213272_18/1/20198/1/2019
Edition 54, Print Date Jul. /2019
DeleteSounding in Feet18N 42° 23' 32.500"W 071° 04' 19.700"LNM 28/19, 1st Dist208213272_17/11/20197/11/2019
SubstituteSounding in Feet10N 42° 23' 34.300"W 071° 04' 17.000"LNM 28/19, 1st Dist208213272_17/11/20197/11/2019
AddSounding in Feet8N 42° 23' 39.350"W 071° 04' 12.640"LNM 28/19, 1st Dist208213272_17/11/20197/11/2019
SubstituteSounding in Feet8N 42° 23' 35.900"W 071° 04' 15.400"LNM 28/19, 1st Dist208213272_17/11/20197/11/2019
DeleteVisible WreckChart No. 1: K24N 42° 23' 38.200"W 071° 04' 11.800"LNM 28/19, 1st Dist208213272_17/11/20197/11/2019
SubstituteSounding in Feet9N 42° 23' 37.600"W 071° 04' 13.850"LNM 28/19, 1st Dist208213272_17/11/20197/11/2019
SubstituteSounding in Feet8N 42° 23' 31.000"W 071° 04' 20.400"LNM 28/19, 1st Dist208213272_17/11/20197/11/2019
SubstituteSounding in Feet10N 42° 23' 32.800"W 071° 04' 18.500"LNM 28/19, 1st Dist208213272_17/11/20197/11/2019
DeleteSounding in Feet18N 42° 23' 39.020"W 071° 04' 12.250"LNM 28/19, 1st Dist208213272_17/11/20197/11/2019
Changebridge construction with magenta screen extending 500 feet from bridge, (use Chart No. 1: D.d)NoneN 42° 22' 08.000"W 071° 03' 36.000"LNM 15/19, 1st Dist208213272_14/4/20194/4/2019
Addbridge construction labelBridge under construction (see note)N 42° 22' 08.000"W 071° 03' 36.000"LNM 15/19, 1st Dist208213272_14/4/20194/4/2019
Deletefixed bridge labelFIXED BRIDGE HOR CL 50 FT VERT CL 23 FTN 42° 22' 08.000"W 071° 03' 36.000"LNM 15/19, 1st Dist208213272_14/4/20194/4/2019
DeleteChannel Limits PT 2 OF 2Chart No. 1: I20N 42° 19' 53.380"W 070° 59' 32.130"LNM 44/18, 1st Dist208213272_110/25/201810/25/2018
DeleteChannel Limits PT 1 OF 2Chart No. 1: I20N 42° 19' 54.100"W 070° 59' 34.940"LNM 44/18, 1st Dist208213272_110/25/201810/25/2018
AddChannel Limits PT 4 OF 4Chart No. 1: I20N 42° 19' 40.480"W 070° 59' 56.750"LNM 44/18, 1st Dist208213272_110/25/201810/25/2018
AddChannel Limits PT 3 OF 4Chart No. 1: I20N 42° 19' 53.380"W 070° 59' 32.130"LNM 44/18, 1st Dist208213272_110/25/201810/25/2018
AddChannel Limits PT 2 OF 4Chart No. 1: I20N 42° 19' 40.720"W 071° 00' 00.320"LNM 44/18, 1st Dist208213272_110/25/201810/25/2018
AddChannel Limits PT 1 OF 4Chart No. 1: I20N 42° 19' 54.100"W 070° 59' 34.940"LNM 44/18, 1st Dist208213272_110/25/201810/25/2018
AddDepth Legend - Dorchester Bay and Neponset River17 FT FOR WIDTH OF 175 FT APR 2018N 42° 19' 48.000"W 070° 59' 45.000"LNM 44/18, 1st Dist208213272_110/25/201810/25/2018
AddWINTHROP CHANNEL BUOY 1AG C "1A"N 42° 21' 49.391"W 070° 58' 38.832"LNM 35/18, 1st Dist208213272_19/6/20189/6/2018
AddCable Area Limit Line PT 2 OF 2NoneN 42° 23' 25.220"W 071° 04' 20.890"LNM 34/18, 1st Dist208213272_18/16/20188/16/2018
AddCable Area Limit Line PT 1 OF 2NoneN 42° 23' 25.400"W 071° 04' 26.230"LNM 34/18, 1st Dist208213272_18/16/20188/16/2018
AddCable Area Limit Line PT 2 OF 2NoneN 42° 23' 34.800"W 071° 04' 09.800"LNM 34/18, 1st Dist208213272_18/16/20188/16/2018
AddCable Area Limit Line PT 1 OF 2NoneN 42° 23' 35.470"W 071° 04' 32.320"LNM 34/18, 1st Dist208213272_18/16/20188/16/2018
AddLabel: Cable AreaCable AreaN 42° 23' 29.820"W 071° 04' 22.570"LNM 34/18, 1st Dist208213272_18/16/20188/16/2018
DeleteCable Area Limit Line PT 2 OF 2NoneN 42° 23' 30.120"W 071° 04' 16.710"LNM 34/18, 1st Dist208213272_18/16/20188/16/2018
DeleteCable Area Limit Line PT 1 OF 2NoneN 42° 23' 25.220"W 071° 04' 20.890"LNM 34/18, 1st Dist208213272_18/16/20188/16/2018
AddDepth Legend - Island End River Upper Reach2 FT ROQ FEB 2018N 42° 23' 31.890"W 071° 03' 00.420"LNM 27/18, 1st Dist208213272_16/28/20186/28/2018
ChangeDepth Legend - Island End River Lower Reach5 FT FOR MID-WIDTH OF 50 FT FEB 2018N 42° 23' 25.680"W 071° 03' 10.420"LNM 27/18, 1st Dist208213272_16/28/20186/28/2018
AddLow Water Line PT 3 OF 3NoneN 42° 23' 35.270"W 071° 02' 59.850"LNM 27/18, 1st Dist208213272_16/28/20186/28/2018
AddLow Water Line PT 2 OF 3NoneN 42° 23' 34.490"W 071° 02' 59.920"LNM 27/18, 1st Dist208213272_16/28/20186/28/2018
AddLow Water Line PT 1 OF 3NoneN 42° 23' 34.280"W 071° 03' 00.300"LNM 27/18, 1st Dist208213272_16/28/20186/28/2018
DeleteSounding in Feet1N 42° 23' 35.030"W 071° 02' 59.690"LNM 27/18, 1st Dist208213272_16/28/20186/28/2018
DeleteSounding in Feet4N 42° 23' 32.410"W 071° 03' 00.480"LNM 27/18, 1st Dist208213272_16/28/20186/28/2018
DeleteSounding in Feet2N 42° 23' 31.640"W 071° 03' 01.480"LNM 27/18, 1st Dist208213272_16/28/20186/28/2018
DeleteSounding in Feet1N 42° 23' 27.920"W 071° 03' 06.130"LNM 27/18, 1st Dist208213272_16/28/20186/28/2018
DeleteSounding in Feet2N 42° 23' 25.770"W 071° 03' 09.500"LNM 27/18, 1st Dist208213272_16/28/20186/28/2018
AddMagenta channel reach separation line PT 2 OF 2NoneN 42° 23' 29.510"W 071° 03' 03.180"LNM 27/18, 1st Dist208213272_16/28/20186/28/2018
AddMagenta channel reach separation line PT 1 OF 2NoneN 42° 23' 30.330"W 071° 03' 04.080"LNM 27/18, 1st Dist208213272_16/28/20186/28/2018
DeleteSounding in Feet1N 42° 23' 34.070"W 071° 02' 59.800"LNM 27/18, 1st Dist208213272_16/28/20186/28/2018
DeleteSounding in Feet2N 42° 23' 33.160"W 071° 03' 00.330"LNM 27/18, 1st Dist208213272_16/28/20186/28/2018
ChangeDepth Note - MALDEN RIVERThe controlling depth was 5 feet for a width of 100 feet to Revere Beach Pkwy Bridge; thence 3 feet for a width of 100 feet to Medford St Bridge 5140 feet upstream. OCT 2017N 42° 23' 58.280"W 071° 04' 18.960"LNM 27/18, 1st Dist208213272_16/28/20186/28/2018
Addnote: CAUTIONCAUTION Fixed and floating obstructions, some submerged, may exist within the magenta tinted bridge construction area. Mariners are advised to proceed with caution.N 42° 23' 35.490"W 071° 03' 53.050"LNM 48/17, 1st Dist208213272_111/23/201711/23/2017
ChangeBridge Construction LabelREVERE BEACH PKWY Bascule Bridge Bridge under construction (see note)N 42° 24' 13.790"W 071° 04' 21.280"LNM 48/17, 1st Dist208213272_111/23/201711/23/2017
ChangeBridge ConstructionChart No. 1: D.d, with magenta screen extending 500 feet from bridgeN 42° 24' 13.790"W 071° 04' 21.280"LNM 48/17, 1st Dist208213272_111/23/201711/23/2017
AddDangerous Wreck - MastMast PAN 42° 21' 40.967"W 071° 01' 50.140"LNM 30/17, 1st Dist208213272_17/20/20177/20/2017
DeleteCHELSEA CREEK NSTAR HAZARD BUOYW Or "NSTAR" PrivN 42° 23' 04.000"W 071° 01' 41.000"LNM 24/17, 1st Dist208213272_16/22/20176/22/2017
Edition 53, Print Date Sep. /2016
DeleteChannel Limits PT 4 OF 4Chart No. 1: I20N 42° 20' 32.310"W 071° 00' 50.640"LNM 32/16, 1st Dist208213272_18/4/20168/4/2016
DeleteChannel Limits PT 3 OF 4Chart No. 1: I20N 42° 20' 30.930"W 071° 02' 06.270"LNM 32/16, 1st Dist208213272_18/4/20168/4/2016
DeleteChannel Limits PT 2 OF 4Chart No. 1: I20N 42° 20' 35.170"W 071° 02' 06.460"LNM 32/16, 1st Dist208213272_18/4/20168/4/2016
DeleteChannel Limits PT 1 OF 4Chart No. 1: I20N 42° 20' 36.390"W 071° 00' 57.500"LNM 32/16, 1st Dist208213272_18/4/20168/4/2016
AddChannel Limits PT 3 OF 3Chart No. 1: I20N 42° 20' 36.140"W 071° 01' 10.760"LNM 32/16, 1st Dist208213272_18/4/20168/4/2016
AddChannel Limits PT 2 OF 3Chart No. 1: I20N 42° 20' 38.550"W 071° 01' 07.080"LNM 32/16, 1st Dist208213272_18/4/20168/4/2016
AddChannel Limits PT 1 OF 3Chart No. 1: I20N 42° 20' 40.360"W 071° 01' 07.070"LNM 32/16, 1st Dist208213272_18/4/20168/4/2016
AddChannel Limits PT 6 OF 6Chart No. 1: I20N 42° 20' 39.840"W 071° 01' 03.290"LNM 32/16, 1st Dist208213272_18/4/20168/4/2016
AddChannel Limits PT 5 OF 6Chart No. 1: I20N 42° 20' 42.580"W 071° 01' 23.280"LNM 32/16, 1st Dist208213272_18/4/20168/4/2016
AddChannel Limits PT 4 OF 6Chart No. 1: I20N 42° 20' 42.400"W 071° 01' 34.300"LNM 32/16, 1st Dist208213272_18/4/20168/4/2016
AddChannel Limits PT 3 OF 6Chart No. 1: I20N 42° 20' 44.090"W 071° 01' 34.330"LNM 32/16, 1st Dist208213272_18/4/20168/4/2016
AddChannel Limits PT 2 OF 6Chart No. 1: I20N 42° 20' 44.360"W 071° 01' 22.200"LNM 32/16, 1st Dist208213272_18/4/20168/4/2016
AddChannel Limits PT 1 OF 6Chart No. 1: I20N 42° 20' 48.340"W 071° 01' 17.620"LNM 32/16, 1st Dist208213272_18/4/20168/4/2016
AddChannel Limits PT 12 OF 12Chart No. 1: I20N 42° 20' 32.890"W 071° 00' 51.540"LNM 32/16, 1st Dist208213272_18/4/20168/4/2016
AddChannel Limits PT 11 OF 12Chart No. 1: I20N 42° 20' 32.250"W 071° 01' 30.500"LNM 32/16, 1st Dist208213272_18/4/20168/4/2016
AddChannel Limits PT 10 OF 12Chart No. 1: I20N 42° 20' 31.720"W 071° 01' 30.480"LNM 32/16, 1st Dist208213272_18/4/20168/4/2016
AddChannel Limits PT 9 OF 12Chart No. 1: I20N 42° 20' 31.420"W 071° 01' 48.270"LNM 32/16, 1st Dist208213272_18/4/20168/4/2016
AddChannel Limits PT 8 OF 12Chart No. 1: I20N 42° 20' 31.270"W 071° 01' 48.260"LNM 32/16, 1st Dist208213272_18/4/20168/4/2016
AddChannel Limits PT 7 OF 12Chart No. 1: I20N 42° 20' 30.970"W 071° 02' 06.090"LNM 32/16, 1st Dist208213272_18/4/20168/4/2016
AddChannel Limits PT 6 OF 12Chart No. 1: I20N 42° 20' 35.220"W 071° 02' 06.220"LNM 32/16, 1st Dist208213272_18/4/20168/4/2016
AddChannel Limits PT 5 OF 12Chart No. 1: I20N 42° 20' 35.520"W 071° 01' 48.390"LNM 32/16, 1st Dist208213272_18/4/20168/4/2016
AddChannel Limits PT 4 OF 12Chart No. 1: I20N 42° 20' 35.370"W 071° 01' 48.390"LNM 32/16, 1st Dist208213272_18/4/20168/4/2016
AddChannel Limits PT 3 OF 12Chart No. 1: I20N 42° 20' 35.890"W 071° 01' 17.200"LNM 32/16, 1st Dist208213272_18/4/20168/4/2016
AddChannel Limits PT 2 OF 12Chart No. 1: I20N 42° 20' 36.040"W 071° 01' 17.200"LNM 32/16, 1st Dist208213272_18/4/20168/4/2016
AddChannel Limits PT 1 OF 12Chart No. 1: I20N 42° 20' 36.370"W 071° 00' 57.370"LNM 32/16, 1st Dist208213272_18/4/20168/4/2016
RelocateDEER ISLAND LIGHTAl WR 10s 53ft 9M HORN (MRASS)N 42° 20' 22.428"W 070° 57' 16.290"LNM 20/16, 1st Dist208213272_15/26/20165/26/2016
AddSecurity Zone PT 8 OF 8Chart No. 1: N1.2 N 42° 21' 15.000"W 071° 02' 54.000"LNM 18/16, 1st Dist208213272_14/28/20164/28/2016
AddSecurity Zone PT 7 OF 8Chart No. 1: N1.2 N 42° 21' 16.100"W 071° 02' 57.500"LNM 18/16, 1st Dist208213272_14/28/20164/28/2016
AddSecurity Zone PT 6 OF 8Chart No. 1: N1.2 N 42° 21' 18.300"W 071° 02' 55.600"LNM 18/16, 1st Dist208213272_14/28/20164/28/2016
AddSecurity Zone PT 5 OF 8Chart No. 1: N1.2 N 42° 21' 20.300"W 071° 02' 51.600"LNM 18/16, 1st Dist208213272_14/28/20164/28/2016
AddSecurity Zone PT 4 OF 8Chart No. 1: N1.2 N 42° 21' 21.200"W 071° 02' 47.800"LNM 18/16, 1st Dist208213272_14/28/20164/28/2016
AddSecurity Zone PT 3 OF 8Chart No. 1: N1.2 N 42° 21' 21.400"W 071° 02' 43.700"LNM 18/16, 1st Dist208213272_14/28/20164/28/2016
AddSecurity Zone PT 2 OF 8Chart No. 1: N1.2 N 42° 21' 20.700"W 071° 02' 38.900"LNM 18/16, 1st Dist208213272_14/28/20164/28/2016
AddSecurity Zone PT 1 OF 8Chart No. 1: N1.2 N 42° 21' 18.300"W 071° 02' 42.400"LNM 18/16, 1st Dist208213272_14/28/20164/28/2016
AddSecurity Zone LabelSECURITY ZONE 165.120 (see note A)N 42° 21' 19.200"W 071° 02' 48.800"LNM 18/16, 1st Dist208213272_14/28/20164/28/2016
AddMRASS NOTERASS01N 42° 22' 12.000"W 070° 57' 23.000"LNM 06/16, 1st Dist208213272_12/25/20162/18/2016
DeleteDEER ISLAND DANGER LIGHTF R 15ft 6MN 42° 20' 23.461"W 070° 57' 16.225"LNM 49/15, 1st Dist208213272_112/17/201512/17/2015
ChangeDEER ISLAND LIGHTAl WR 10s 53ft 9M HORN (MRASS)N 42° 20' 23.461"W 070° 57' 16.225"LNM 49/15, 1st Dist208213272_112/17/201512/17/2015
ChangeDEER ISLAND LIGHTAl WR 10s 53ft 9M HORNN 42° 20' 23.461"W 070° 57' 16.225"LNM 45/15, 1st Dist208213272_111/19/201511/19/2015
RelocateDEER ISLAND LIGHTAl WR 10s 53ft 9M HORNN 42° 20' 23.461"W 070° 57' 16.225"LNM 45/15, 1st Dist208213272_111/19/201511/19/2015
Changebascule bridge labelMALDEN BASCULE BRIDGES HOR CL 74 FT VERT CL 12 FTN 42° 23' 21.760"W 071° 04' 16.330"LNM 30/15, 1st Dist208213272_17/23/20157/30/2015
AddSounding in Feet37N 42° 23' 08.940"W 071° 01' 24.530"LNM 13/15, 1st Dist208213272_14/2/20153/26/2015
DeleteObstruction in Feet33 Obstn Chart No. 1: K41N 42° 23' 08.800"W 071° 01' 23.900"LNM 13/15, 1st Dist208213272_14/2/20153/26/2015
RelocatePRESIDENT ROADS ANCHORAGE BUOY CY N "E" AISN 42° 20' 12.774"W 070° 58' 46.725"LNM 50/14, 1st Dist208213272_11/8/20151/8/2015
ChangePRESIDENT ROADS ANCHORAGE LTD BUOY DY "D" Fl Y 4s AISN 42° 20' 32.843"W 070° 58' 51.018"LNM 50/14, 1st Dist208213272_11/8/20151/8/2015
ChangePRESIDENT ROADS ANCHORAGE LTD BUOY BY "B" Fl Y 4s AISN 42° 20' 42.938"W 070° 57' 50.381"LNM 50/14, 1st Dist208213272_11/8/20151/8/2015
ChangePRESIDENT ROADS ANCHORAGE BUOY EY N "E" AISN 42° 20' 12.774"W 070° 58' 46.725"LNM 50/14, 1st Dist208213272_11/8/20151/8/2015
ChangePRESIDENT ROADS ANCHORAGE BUOY CY C "C" AISN 42° 20' 38.877"W 070° 58' 18.856"LNM 50/14, 1st Dist208213272_11/8/20151/8/2015
ChangeBOSTON MAIN CHANNEL LTD BUOY 10R "10" Fl R 6s AISN 42° 20' 43.100"W 071° 00' 43.500"LNM 50/14, 1st Dist208213272_11/8/20151/8/2015
ChangePRESIDENT ROADS ANCHORAGE GONG BUOY AY "A" GONG AISN 42° 20' 35.500"W 070° 57' 33.700"LNM 50/14, 1st Dist208213272_11/8/20151/8/2015
AddFixed Bridge LabelFIXED BRIDGE HOR CL 35 FT VERT CL 7 FTN 42° 22' 57.680"W 070° 59' 39.460"LNM 51/14, 1st Dist208213272_112/18/201412/18/2014
RelocateBOSTON ANCHORAGE ONE CG MOORING BUOYNoneN 42° 21' 08.345"W 071° 01' 16.079"LNM 45/14, 1st Dist208213272_111/20/201411/20/2014
DeleteBridge Construction Note - CAUTION:Fixed and floating obstructions, some submerged, may exist within the magenta tinted bridge construction area. Mariners are advised to proceed with caution.N 42° 23' 28.000"W 071° 01' 43.000"LNM 05/14, 1st Dist208213272_11/30/20142/6/2014
Changeto Lift Bridge LabelLIFT BRIDGE HOR CL 175 FT VERT CL 9 FT DOWN VERT CL 175 FT UPN 42° 23' 10.600"W 071° 01' 21.700"LNM 05/14, 1st Dist208213272_11/30/20142/6/2014
Changeto Lift Bridge(Chart No. 1: D23.3)N 42° 23' 10.600"W 071° 01' 21.700"LNM 05/14, 1st Dist208213272_11/30/20142/6/2014
AddChelsea Street Bridge Southside Bulkhead LightQ Y PrivN 42° 23' 08.000"W 071° 01' 23.000"LNM 52/13, 1st Dist208213272_11/9/20141/9/2014
AddChelsea Street Bridge Northside Bulkhead LightQ Y PrivN 42° 23' 10.000"W 071° 01' 25.000"LNM 52/13, 1st Dist208213272_11/9/20141/9/2014
AddSounding in Feet1N 42° 23' 08.400"W 071° 01' 22.100"LNM 51/13, 1st Dist208213272_112/13/201312/13/2013
DeleteSounding in Feet13N 42° 23' 08.300"W 071° 01' 22.800"LNM 51/13, 1st Dist208213272_112/13/201312/13/2013
AddSounding in Feet4N 42° 23' 11.000"W 071° 01' 23.300"LNM 51/13, 1st Dist208213272_112/13/201312/13/2013
AddBulkhead PT 3 OF 3(Chart No. 1: F13)N 42° 23' 08.650"W 071° 01' 21.110"LNM 51/13, 1st Dist208213272_112/13/201312/13/2013
AddBulkhead PT 2 OF 3(Chart No. 1: F13)N 42° 23' 08.330"W 071° 01' 21.910"LNM 51/13, 1st Dist208213272_112/13/201312/13/2013
AddBulkhead PT 1 OF 3(Chart No. 1: F13)N 42° 23' 08.060"W 071° 01' 22.450"LNM 51/13, 1st Dist208213272_112/13/201312/13/2013
AddShoreline PT 2 OF 2(Chart No. 1: C1)N 42° 23' 09.200"W 071° 01' 20.130"LNM 51/13, 1st Dist208213272_112/13/201312/13/2013
AddShoreline PT 1 OF 2(Chart No. 1: C1)N 42° 23' 08.670"W 071° 01' 21.060"LNM 51/13, 1st Dist208213272_112/13/201312/13/2013
DeleteDolphinDol Chart No. 1: F20N 42° 23' 08.900"W 071° 01' 22.700"LNM 51/13, 1st Dist208213272_112/13/201312/13/2013
DeleteDolphinDol Chart No. 1: F20N 42° 23' 09.970"W 071° 01' 20.420"LNM 51/13, 1st Dist208213272_112/13/201312/13/2013
DeleteDolphinDol Chart No. 1: F20N 42° 23' 10.050"W 071° 01' 20.060"LNM 51/13, 1st Dist208213272_112/13/201312/13/2013
DeleteDolphinDol Chart No. 1: F20N 42° 23' 11.130"W 071° 01' 21.140"LNM 51/13, 1st Dist208213272_112/13/201312/13/2013
DeleteDolphinDol Chart No. 1: F20N 42° 23' 11.460"W 071° 01' 20.650"LNM 51/13, 1st Dist208213272_112/13/201312/13/2013
DeleteDolphinDol Chart No. 1: F20N 42° 23' 11.790"W 071° 01' 20.790"LNM 51/13, 1st Dist208213272_112/13/201312/13/2013
DeleteSounding in Feet17N 42° 23' 10.100"W 071° 01' 24.800"LNM 51/13, 1st Dist208213272_112/13/201312/13/2013
DeleteBridge Fender PT 2 OF 2(Chart No. 1: D21)N 42° 23' 10.170"W 071° 01' 19.900"LNM 51/13, 1st Dist208213272_112/13/201312/13/2013
DeleteBridge Fender PT 1 OF 2(Chart No. 1: D21)N 42° 23' 08.900"W 071° 01' 22.950"LNM 51/13, 1st Dist208213272_112/13/201312/13/2013
AddChannel Limits PT 6 OF 6Chart No. 1: I20N 42° 23' 12.820"W 071° 01' 11.350"LNM 51/13, 1st Dist208213272_112/13/201312/13/2013
AddChannel Limits PT 5 OF 6Chart No. 1: I20N 42° 23' 11.130"W 071° 01' 18.360"LNM 51/13, 1st Dist208213272_112/13/201312/13/2013
AddChannel Limits PT 4 OF 6Chart No. 1: I20N 42° 23' 10.940"W 071° 01' 18.780"LNM 51/13, 1st Dist208213272_112/13/201312/13/2013
AddChannel Limits PT 3 OF 6Chart No. 1: I20N 42° 23' 09.040"W 071° 01' 21.780"LNM 51/13, 1st Dist208213272_112/13/201312/13/2013
AddChannel Limits PT 2 OF 6Chart No. 1: I20N 42° 23' 07.960"W 071° 01' 23.720"LNM 51/13, 1st Dist208213272_112/13/201312/13/2013
AddChannel Limits PT 1 OF 6Chart No. 1: I20N 42° 23' 07.400"W 071° 01' 24.450"LNM 51/13, 1st Dist208213272_112/13/201312/13/2013
AddChannel Limits PT 5 OF 5Chart No. 1: I20N 42° 23' 17.030"W 071° 01' 13.970"LNM 51/13, 1st Dist208213272_112/13/201312/13/2013
AddChannel Limits PT 4 OF 5Chart No. 1: I20N 42° 23' 11.850"W 071° 01' 21.060"LNM 51/13, 1st Dist208213272_112/13/201312/13/2013
AddChannel Limits PT 3 OF 5Chart No. 1: I20N 42° 23' 10.380"W 071° 01' 23.260"LNM 51/13, 1st Dist208213272_112/13/201312/13/2013
AddChannel Limits PT 2 OF 5Chart No. 1: I20N 42° 23' 09.730"W 071° 01' 24.430"LNM 51/13, 1st Dist208213272_112/13/201312/13/2013
AddChannel Limits PT 1 OF 5Chart No. 1: I20N 42° 23' 08.360"W 071° 01' 27.400"LNM 51/13, 1st Dist208213272_112/13/201312/13/2013
DeleteChannel Limits PT 2 OF 2Chart No. 1: I20N 42° 23' 12.820"W 071° 01' 11.350"LNM 51/13, 1st Dist208213272_112/13/201312/13/2013
DeleteChannel Limits PT 1 OF 2Chart No. 1: I20N 42° 23' 07.400"W 071° 01' 24.450"LNM 51/13, 1st Dist208213272_112/13/201312/13/2013
DeleteChannel Limits PT 2 OF 2Chart No. 1: I20N 42° 23' 17.030"W 071° 01' 13.970"LNM 51/13, 1st Dist208213272_112/13/201312/13/2013
DeleteChannel Limits PT 1 OF 2Chart No. 1: I20N 42° 23' 08.360"W 071° 01' 27.400"LNM 51/13, 1st Dist208213272_112/13/201312/13/2013
SubstituteSounding in Feet38 for 39N 42° 23' 11.300"W 071° 01' 19.800"LNM 51/13, 1st Dist208213272_112/13/201312/13/2013
AddSounding in Feet38N 42° 23' 09.800"W 071° 01' 22.500"LNM 51/13, 1st Dist208213272_112/13/201312/13/2013
AddBulkhead PT 4 OF 4(Chart No. 1: F13)N 42° 23' 11.210"W 071° 01' 23.850"LNM 51/13, 1st Dist208213272_112/13/201312/13/2013
AddBulkhead PT 3 OF 4(Chart No. 1: F13)N 42° 23' 10.960"W 071° 01' 23.940"LNM 51/13, 1st Dist208213272_112/13/201312/13/2013
AddBulkhead PT 2 OF 4(Chart No. 1: F13)N 42° 23' 10.210"W 071° 01' 24.890"LNM 51/13, 1st Dist208213272_112/13/201312/13/2013
AddBulkhead PT 1 OF 4(Chart No. 1: F13)N 42° 23' 09.650"W 071° 01' 25.370"LNM 51/13, 1st Dist208213272_112/13/201312/13/2013
AddSounding in Feet37N 42° 23' 12.500"W 071° 01' 17.500"LNM 51/13, 1st Dist208213272_112/13/201312/13/2013
DeleteSounding in Feet38N 42° 23' 11.700"W 071° 01' 18.000"LNM 51/13, 1st Dist208213272_112/13/201312/13/2013
DeleteSounding in Feet38N 42° 23' 13.000"W 071° 01' 18.200"LNM 51/13, 1st Dist208213272_112/13/201312/13/2013
DeleteShoreline PT 2 OF 2(Chart No. 1: C1)N 42° 23' 09.200"W 071° 01' 20.130"LNM 51/13, 1st Dist208213272_112/13/201312/13/2013
DeleteShoreline PT 1 OF 2(Chart No. 1: C1)N 42° 23' 08.670"W 071° 01' 21.060"LNM 51/13, 1st Dist208213272_112/13/201312/13/2013
DeletePier PT 2 OF 2(Chart No. 1: F14)N 42° 23' 11.000"W 071° 01' 24.300"LNM 51/13, 1st Dist208213272_112/13/201312/13/2013
DeletePier PT 1 OF 2(Chart No. 1: F14)N 42° 23' 10.400"W 071° 01' 23.670"LNM 51/13, 1st Dist208213272_112/13/201312/13/2013
DeletePier PT 2 OF 2(Chart No. 1: F14)N 42° 23' 08.330"W 071° 01' 21.530"LNM 51/13, 1st Dist208213272_112/13/201312/13/2013
DeletePier PT 1 OF 2(Chart No. 1: F14)N 42° 23' 09.050"W 071° 01' 22.150"LNM 51/13, 1st Dist208213272_112/13/201312/13/2013
DeletePier PT 2 OF 2(Chart No. 1: F14)N 42° 23' 08.050"W 071° 01' 21.900"LNM 51/13, 1st Dist208213272_112/13/201312/13/2013
DeletePier PT 1 OF 2(Chart No. 1: F14)N 42° 23' 08.850"W 071° 01' 22.500"LNM 51/13, 1st Dist208213272_112/13/201312/13/2013
DeleteBridge Fender PT 2 OF 2(Chart No. 1: D21)N 42° 23' 11.400"W 071° 01' 20.500"LNM 51/13, 1st Dist208213272_112/13/201312/13/2013
DeleteBridge Fender PT 1 OF 2(Chart No. 1: D21)N 42° 23' 10.590"W 071° 01' 24.300"LNM 51/13, 1st Dist208213272_112/13/201312/13/2013
DeleteSafety Zone PT 2 OF 2Chart No. 1: N1.2N 42° 23' 15.000"W 071° 01' 20.300"LNM 50/13, 1st Dist208213272_112/5/201312/3/2013
DeleteSafety Zone PT 1 OF 2Chart No. 1: N1.2N 42° 23' 10.800"W 071° 01' 16.800"LNM 50/13, 1st Dist208213272_112/5/201312/3/2013
DeleteSafety Zone PT 2 OF 2Chart No. 1: N1.2N 42° 23' 07.200"W 071° 01' 23.200"LNM 50/13, 1st Dist208213272_112/5/201312/3/2013
DeleteSafety Zone PT 1 OF 2Chart No. 1: N1.2N 42° 23' 10.400"W 071° 01' 25.500"LNM 50/13, 1st Dist208213272_112/5/201312/3/2013
DeleteSafety Zone LabelSAFETY ZONE 165.120 (see note A)N 42° 23' 10.100"W 071° 01' 19.300"LNM 50/13, 1st Dist208213272_112/5/201312/3/2013
ChangeChelsea River Light 6Oc R 4s 20ft 3M "6"N 42° 23' 10.816"W 071° 01' 18.534"LNM 45/13, 1st Dist208213272_111/14/201311/14/2013
ChangeChelsea River Light 5Oc G 4s 20ft 3M "5"N 42° 23' 11.742"W 071° 01' 21.144"LNM 45/13, 1st Dist208213272_111/14/201311/14/2013
DeleteReserved Channel Oil Barrier LightFl Y 2.5s PrivN 42° 20' 30.180"W 071° 02' 04.740"LNM 45/13, 1st Dist208213272_111/14/201311/14/2013
AddSounding in Feet38N 42° 20' 32.100"W 071° 00' 57.600"LNM 37/13, 1st Dist208213272_19/9/201310/29/2013
DeleteSounding in Feet39N 42° 20' 32.900"W 071° 00' 58.500"LNM 37/13, 1st Dist208213272_19/9/201310/29/2013
AddSounding in Feet42N 42° 20' 31.300"W 071° 01' 18.900"LNM 37/13, 1st Dist208213272_19/9/201310/29/2013
DeleteSounding in Feet39N 42° 20' 31.200"W 071° 01' 20.200"LNM 37/13, 1st Dist208213272_19/9/201310/29/2013
AddSounding in Feet43N 42° 20' 31.200"W 071° 01' 28.500"LNM 37/13, 1st Dist208213272_19/9/201310/29/2013
AddSounding in Feet42N 42° 20' 31.200"W 071° 01' 23.300"LNM 37/13, 1st Dist208213272_19/9/201310/29/2013
AddSounding in Feet39N 42° 20' 33.000"W 071° 00' 59.700"LNM 37/13, 1st Dist208213272_19/9/201310/29/2013
DeleteSounding in Feet40N 42° 20' 31.500"W 071° 01' 00.100"LNM 37/13, 1st Dist208213272_19/9/201310/29/2013
DeleteSounding in Feet38N 42° 20' 31.200"W 071° 01' 27.300"LNM 37/13, 1st Dist208213272_19/9/201310/29/2013
SubstituteSounding in Feet40 for 39N 42° 20' 19.300"W 071° 00' 28.700"LNM 32/13, 1st Dist208213272_18/5/201310/29/2013
AddSounding in Feet41N 42° 20' 04.900"W 071° 00' 03.600"LNM 32/13, 1st Dist208213272_18/5/201310/29/2013
AddSounding in Feet34N 42° 20' 15.600"W 071° 00' 08.400"LNM 32/13, 1st Dist208213272_18/5/201310/29/2013
SubstituteSounding in Feet40 for 39N 42° 20' 14.700"W 071° 00' 20.500"LNM 32/13, 1st Dist208213272_18/5/201310/29/2013
DeleteSounding in Feet40N 42° 20' 05.200"W 071° 00' 02.600"LNM 32/13, 1st Dist208213272_18/5/201310/29/2013
DeleteSounding in Feet35N 42° 20' 14.800"W 071° 00' 08.400"LNM 32/13, 1st Dist208213272_18/5/201310/29/2013
SubstituteSounding in Feet42 for 40N 42° 20' 07.200"W 071° 00' 01.900"LNM 32/13, 1st Dist208213272_18/5/201310/29/2013
DeleteSounding in Feet38N 42° 20' 06.600"W 071° 00' 04.500"LNM 32/13, 1st Dist208213272_18/5/201310/29/2013
SubstituteSounding in Feet38 for 37N 42° 20' 12.500"W 071° 00' 07.700"LNM 32/13, 1st Dist208213272_18/5/201310/29/2013
AddSounding in Feet39N 42° 20' 18.400"W 071° 00' 24.600"LNM 32/13, 1st Dist208213272_18/5/201310/29/2013
DeleteSounding in Feet41N 42° 20' 18.800"W 071° 00' 23.600"LNM 32/13, 1st Dist208213272_18/5/201310/29/2013
DeleteBoston Special Anchorage Buoy (SE)Y C "C" PrivN 42° 21' 26.751"W 071° 02' 38.841"LNM 25/13, 1st Dist208213272_16/21/201310/29/2013
DeleteBoston Special Anchorage Buoy (SW)Y N "D" PrivN 42° 21' 26.327"W 071° 02' 53.183"LNM 22/13, 1st Dist208213272_16/6/201310/29/2013
DeleteBoston Special Anchorage Buoy (NE)Y C "B" PrivN 42° 21' 32.951"W 071° 02' 45.481"LNM 22/13, 1st Dist208213272_16/6/201310/29/2013
DeleteBoston Special Anchorage Buoy (NW)Y N "A" PrivN 42° 21' 31.971"W 071° 02' 50.451"LNM 22/13, 1st Dist208213272_16/6/201310/29/2013
ChangeFan Pier North Hazard Lighted BuoyW Or Fl 4s PrivN 42° 21' 20.100"W 071° 02' 39.000"LNM 09/13, 1st Dist208213272_13/20/201310/29/2013
ChangeFan Pier South Hazard Lighted BuoyW Or Fl 2.5s PrivN 42° 21' 16.900"W 071° 02' 29.700"LNM 09/13, 1st Dist208213272_13/20/201310/29/2013
AddSounding in Feet31N 42° 20' 53.650"W 071° 01' 04.800"LNM 07/13, 1st Dist208213272_12/7/201310/29/2013
AddSounding in Feet34N 42° 21' 13.270"W 071° 02' 06.830"LNM 07/13, 1st Dist208213272_12/7/201310/29/2013
AddSounding in Feet30N 42° 21' 20.150"W 071° 01' 57.330"LNM 07/13, 1st Dist208213272_12/7/201310/29/2013
DeleteSounding in Feet39N 42° 22' 47.230"W 071° 02' 48.190"LNM 07/13, 1st Dist208213272_12/7/201310/29/2013
DeleteSounding in Feet36N 42° 20' 53.600"W 071° 01' 04.240"LNM 07/13, 1st Dist208213272_12/7/201310/29/2013
DeleteSounding in Feet37N 42° 21' 13.040"W 071° 02' 06.640"LNM 07/13, 1st Dist208213272_12/7/201310/29/2013
AddSounding in Feet36N 42° 22' 47.090"W 071° 02' 48.900"LNM 07/13, 1st Dist208213272_12/7/201310/29/2013
ChangeChelsea River Light 4Q R 20ft 3M "4"N 42° 23' 09.724"W 071° 01' 20.448"LNM 51/12, 1st Dist208213272_112/27/201210/29/2013
ChangeChelsea River Light 2Fl R 2.5s 20ft 3M "2"N 42° 23' 07.886"W 071° 01' 23.188"LNM 51/12, 1st Dist208213272_112/27/201210/29/2013
RelocateChelsea River Light 5Fl G 4s 20ft 3M "5"N 42° 23' 11.742"W 071° 01' 21.144"LNM 44/12, 1st Dist208213272_111/2/201210/29/2013
RelocateChelsea River Light 1Fl G 2.5s 20ft 3M "1"N 42° 23' 09.696"W 071° 01' 24.930"LNM 43/12, 1st Dist208213272_110/31/201210/29/2013
ChangeChelsea River Light 6Fl R 4s 20ft 3M "6"N 42° 23' 10.816"W 071° 01' 18.534"LNM 21/12, 1st Dist208213272_15/30/201210/29/2013
ChangeChelsea River Light 5Fl G 4s 20ft 3M "5"N 42° 23' 11.882"W 071° 01' 21.297"LNM 21/12, 1st Dist208213272_15/30/201210/29/2013
ChangeChelsea River Light 4Fl R 2.5s 20ft 3M "4"N 42° 23' 09.724"W 071° 01' 20.448"LNM 21/12, 1st Dist208213272_15/30/201210/29/2013
ChangeChelsea River Light 3Q G 20ft 3M "3"N 42° 23' 10.583"W 071° 01' 23.351"LNM 21/12, 1st Dist208213272_15/30/201210/29/2013
ChangeChelsea River Light 2Q R 20ft 3M "2"N 42° 23' 07.886"W 071° 01' 23.188"LNM 21/12, 1st Dist208213272_15/30/201210/29/2013
ChangeChelsea River Light 1Fl G 2.5s 20ft 3M "1"N 42° 23' 08.694"W 071° 01' 24.979"LNM 21/12, 1st Dist208213272_15/30/201210/29/2013
AddChelsea River Light 6Fl R 4s 15ft 3M "6"N 42° 23' 10.816"W 071° 01' 18.534"LNM 20/12, 1st Dist208213272_15/24/201210/29/2013
AddChelsea River Light 5Fl G 4s 15ft 3M "5"N 42° 23' 11.882"W 071° 01' 21.297"LNM 20/12, 1st Dist208213272_15/24/201210/29/2013
AddChelsea River Light 4Fl R 2.5s 15ft 3M "4"N 42° 23' 09.724"W 071° 01' 20.448"LNM 20/12, 1st Dist208213272_15/24/201210/29/2013
AddChelsea River Light 3Q G 15ft 3M "3"N 42° 23' 10.583"W 071° 01' 23.351"LNM 20/12, 1st Dist208213272_15/24/201210/29/2013
AddChelsea River Light 2Q R 15ft 3M "2"N 42° 23' 07.886"W 071° 01' 23.188"LNM 20/12, 1st Dist208213272_15/24/201210/29/2013
AddChelsea River Light 1Fl G 2.5s 15ft 3M "1"N 42° 23' 08.694"W 071° 01' 24.979"LNM 20/12, 1st Dist208213272_15/24/201210/29/2013
DeleteShipyard Quarters Marina LightF Y 80ft PrivN 42° 22' 21.000"W 071° 02' 57.000"LNM 19/12, 1st Dist208213272_15/17/201210/29/2013
DeleteSounding in Feet33N 42° 21' 07.450"W 071° 01' 50.550"LNM 18/12, 1st Dist208213272_14/30/201210/29/2013
AddSounding in Feet35N 42° 21' 11.300"W 071° 01' 47.850"LNM 18/12, 1st Dist208213272_14/30/201210/29/2013
DeleteSounding in Feet30N 42° 21' 11.600"W 071° 01' 47.450"LNM 18/12, 1st Dist208213272_14/30/201210/29/2013
AddSounding in Feet37N 42° 21' 07.500"W 071° 01' 50.900"LNM 18/12, 1st Dist208213272_14/30/201210/29/2013
RelocateChelsea River Channel Lighted Buoy 13G "13" Fl G 2.5sN 42° 23' 54.609"W 071° 00' 52.201"LNM 16/12, 1st Dist208213272_14/24/201210/29/2013
RelocateChelsea River Channel Lighted Buoy 12R "12" Fl R 6sN 42° 23' 39.337"W 071° 00' 58.271"LNM 16/12, 1st Dist208213272_14/24/201210/29/2013
RelocateChelsea River Channel Lighted Buoy 10R "10" Fl R 4sN 42° 23' 29.067"W 071° 01' 00.699"LNM 16/12, 1st Dist208213272_14/24/201210/29/2013
RelocateChelsea River Channel Lighted Buoy 8R "8" Fl R 2.5sN 42° 23' 19.331"W 071° 01' 06.841"LNM 16/12, 1st Dist208213272_14/24/201210/29/2013
ChangeChelsea River Channel Lighted Buoy 8R "8" Fl R 2.5sN 42° 23' 19.331"W 071° 01' 06.841"LNM 16/12, 1st Dist208213272_14/24/201210/29/2013
ChangeChelsea River Channel Lighted Buoy 13G "13" Fl G 2.5sN 42° 23' 54.609"W 071° 00' 52.201"LNM 16/12, 1st Dist208213272_14/24/201210/29/2013
ChangeChelsea River Channel Lighted Buoy 12R "12" Fl R 6sN 42° 23' 39.337"W 071° 00' 58.271"LNM 16/12, 1st Dist208213272_14/24/201210/29/2013
ChangeChelsea River Channel Lighted Buoy 10R "10" Fl R 4sN 42° 23' 29.067"W 071° 01' 00.699"LNM 16/12, 1st Dist208213272_14/24/201210/29/2013
DeleteConstitution Marina Junction BuoyRG PrivN 42° 22' 09.000"W 071° 03' 33.000"LNM 15/12, 1st Dist208213272_14/19/201210/29/2013
Edition 52, Print Date Apr. /2012
DeleteUSS Constitution Regulatory Buoy AW Or "A" PrivN 42° 22' 17.000"W 071° 03' 20.000"LNM 11/12, 1st Dist208213272_13/19/201210/29/2013
RelocateBoston Main Channel Light 5Fl G 2.5s 32ft 5M "5"N 42° 20' 00.162"W 071° 00' 03.732"LNM 30/11, 1st Dist208213272_18/1/201110/29/2013
RelocateWinthrop Light 1Fl G 6s 24ft 5M "1"N 42° 21' 42.366"W 070° 58' 46.908"LNM 30/11, 1st Dist208213272_18/1/201110/29/2013
Edition 51, Print Date May. /2011
ChangeBoston Main Channel Light 14Q R 15ft 4M "14"N 42° 22' 17.310"W 071° 02' 44.620"LNM 48/10, 1st Dist208213272_112/6/201010/29/2013
ChangeBoston Main Channel Light 5Fl G 2.5s 32ft 5M "5"N 42° 20' 00.400"W 071° 00' 04.100"LNM 33/10, 1st Dist208213272_18/20/201010/29/2013
AddPier PT 9 OF 9PierN 42° 22' 03.100"W 070° 58' 24.100"LNM 27/10, 1st Dist208213272_17/10/201010/29/2013
AddPier PT 8 OF 9PierN 42° 22' 03.100"W 070° 58' 24.900"LNM 27/10, 1st Dist208213272_17/10/201010/29/2013
AddPier PT 7 OF 9PierN 42° 22' 02.200"W 070° 58' 24.400"LNM 27/10, 1st Dist208213272_17/10/201010/29/2013
AddPier PT 6 OF 9PierN 42° 22' 00.800"W 070° 58' 24.400"LNM 27/10, 1st Dist208213272_17/10/201010/29/2013
AddPier PT 5 OF 9PierN 42° 22' 00.800"W 070° 58' 22.700"LNM 27/10, 1st Dist208213272_17/10/201010/29/2013
AddPier PT 4 OF 9PierN 42° 22' 02.700"W 070° 58' 22.700"LNM 27/10, 1st Dist208213272_17/10/201010/29/2013
AddPier PT 3 OF 9PierN 42° 22' 00.200"W 070° 58' 22.700"LNM 27/10, 1st Dist208213272_17/10/201010/29/2013
AddPier PT 2 OF 9PierN 42° 22' 00.200"W 070° 58' 26.000"LNM 27/10, 1st Dist208213272_17/10/201010/29/2013
AddPier PT 1 OF 9PierN 42° 22' 00.200"W 070° 58' 20.500"LNM 27/10, 1st Dist208213272_17/10/201010/29/2013
RelocateFan Pier North Hazard Lighted BuoyFl 4s PrivN 42° 21' 20.100"W 071° 02' 39.000"LNM 26/10, 1st Dist208213272_17/22/201010/29/2013
RelocateFan Pier South Hazard Lighted BuoyFl 2.5s PrivN 42° 21' 16.900"W 071° 02' 29.700"LNM 26/10, 1st Dist208213272_17/22/201010/29/2013
DeleteSounding in Feet16N 42° 21' 35.100"W 071° 01' 53.500"LNM 26/10, 1st Dist208213272_16/30/201010/29/2013
DeleteSounding in Feet33N 42° 23' 51.900"W 071° 00' 41.600"LNM 26/10, 1st Dist208213272_16/30/201010/29/2013
DeleteSounding in Feet25N 42° 23' 51.300"W 071° 00' 43.200"LNM 26/10, 1st Dist208213272_16/30/201010/29/2013
DeleteSounding in Feet43N 42° 21' 12.400"W 071° 02' 24.800"LNM 26/10, 1st Dist208213272_16/30/201010/29/2013
DeleteSounding in Feet30N 42° 21' 01.700"W 071° 02' 06.200"LNM 26/10, 1st Dist208213272_16/30/201010/29/2013
DeleteSounding in Feet33N 42° 21' 47.500"W 071° 02' 10.300"LNM 26/10, 1st Dist208213272_16/30/201010/29/2013
DeleteSounding in Feet32N 42° 21' 51.100"W 071° 02' 22.000"LNM 26/10, 1st Dist208213272_16/30/201010/29/2013
DeleteSounding in Feet34N 42° 21' 52.200"W 071° 02' 23.100"LNM 26/10, 1st Dist208213272_16/30/201010/29/2013
DeleteSounding in Feet27N 42° 22' 35.200"W 071° 02' 54.500"LNM 26/10, 1st Dist208213272_16/30/201010/29/2013
DeleteSounding in Feet24N 42° 22' 35.200"W 071° 02' 56.000"LNM 26/10, 1st Dist208213272_16/30/201010/29/2013
DeleteSounding in Feet21N 42° 22' 36.500"W 071° 02' 56.000"LNM 26/10, 1st Dist208213272_16/30/201010/29/2013
DeleteSounding in Feet23N 42° 22' 54.900"W 071° 02' 56.700"LNM 26/10, 1st Dist208213272_16/30/201010/29/2013
DeleteSounding in Feet26N 42° 22' 52.400"W 071° 03' 24.600"LNM 26/10, 1st Dist208213272_16/30/201010/29/2013
DeleteSounding in Feet27N 42° 22' 52.000"W 071° 03' 22.500"LNM 26/10, 1st Dist208213272_16/30/201010/29/2013
DeleteSounding in Feet20N 42° 21' 04.500"W 071° 02' 10.300"LNM 26/10, 1st Dist208213272_16/30/201010/29/2013
DeleteSounding in Feet26N 42° 23' 08.300"W 071° 01' 23.400"LNM 26/10, 1st Dist208213272_16/30/201010/29/2013
DeleteSounding in Feet37N 42° 23' 07.800"W 071° 01' 24.500"LNM 26/10, 1st Dist208213272_16/30/201010/29/2013
DeleteSounding in Feet37N 42° 23' 09.100"W 071° 01' 23.700"LNM 26/10, 1st Dist208213272_16/30/201010/29/2013
AddObstructionObstn Chart No. 1: K40N 42° 23' 15.500"W 071° 01' 13.900"LNM 26/10, 1st Dist208213272_16/30/201010/29/2013
AddObstruction in Feet25 Obstn Chart No. 1: K41N 42° 22' 07.000"W 071° 03' 31.800"LNM 26/10, 1st Dist208213272_16/30/201010/29/2013
AddObstructionObstn Chart No. 1: K40N 42° 21' 42.200"W 071° 01' 47.200"LNM 26/10, 1st Dist208213272_16/30/201010/29/2013
DeleteVisible WreckPA Chart No. 1: K24N 42° 22' 20.400"W 071° 03' 03.900"LNM 26/10, 1st Dist208213272_16/30/201010/29/2013
DeleteDangerous WreckChart No. 1: K28N 42° 23' 37.800"W 071° 00' 57.500"LNM 26/10, 1st Dist208213272_16/30/201010/29/2013
DeleteObstruction in Feet13 Obstn Chart No. 1: K41N 42° 22' 06.600"W 071° 02' 40.900"LNM 26/10, 1st Dist208213272_16/30/201010/29/2013
DeleteDangerous WreckChart No. 1: K28N 42° 23' 03.400"W 071° 03' 00.700"LNM 26/10, 1st Dist208213272_16/30/201010/29/2013
AddWreck in Feet18 Wk Chart No. 1: K26N 42° 20' 30.300"W 071° 01' 52.500"LNM 26/10, 1st Dist208213272_16/30/201010/29/2013
DeleteWreck in Feet31 Wk Chart No. 1: K26N 42° 20' 30.600"W 071° 01' 54.100"LNM 26/10, 1st Dist208213272_16/30/201010/29/2013
AddObstruction in Feet17 Obstn Chart No. 1: K41N 42° 22' 52.200"W 071° 03' 23.600"LNM 26/10, 1st Dist208213272_16/30/201010/29/2013
AddObstruction in Feet20 Obstn Chart No. 1: K41N 42° 20' 57.000"W 071° 02' 00.400"LNM 26/10, 1st Dist208213272_16/30/201010/29/2013
AddObstruction in Feet24 Obstn Chart No. 1: K41N 42° 21' 48.300"W 071° 02' 10.700"LNM 26/10, 1st Dist208213272_16/30/201010/29/2013
AddObstruction in Feet16 Obstn Chart No. 1: K41N 42° 21' 40.100"W 071° 01' 57.200"LNM 26/10, 1st Dist208213272_16/30/201010/29/2013
AddObstruction in Feet13 Obstn Chart No. 1: K41N 42° 20' 19.500"W 071° 00' 00.200"LNM 26/10, 1st Dist208213272_16/30/201010/29/2013
AddObstruction in Feet14 Obstn Chart No. 1: K41N 42° 21' 35.300"W 071° 01' 53.200"LNM 26/10, 1st Dist208213272_16/30/201010/29/2013
DeleteObstruction in Feet28 Obstn Chart No. 1: K41N 42° 22' 43.200"W 071° 02' 51.600"LNM 26/10, 1st Dist208213272_16/30/201010/29/2013
AddObstruction in Feet24 Obstn Chart No. 1: K41N 42° 22' 10.400"W 071° 03' 32.600"LNM 26/10, 1st Dist208213272_16/30/201010/29/2013
AddObstruction in Feet19 Obstn Chart No. 1: K41N 42° 23' 51.200"W 071° 00' 42.300"LNM 26/10, 1st Dist208213272_16/30/201010/29/2013
AddObstruction in Feet19 Obstn Chart No. 1: K41N 42° 23' 50.000"W 071° 00' 43.200"LNM 26/10, 1st Dist208213272_16/30/201010/29/2013
AddObstruction in Feet23 Obstn Chart No. 1: K41N 42° 23' 11.200"W 071° 04' 00.100"LNM 26/10, 1st Dist208213272_16/30/201010/29/2013
AddObstruction in Feet35 Obstn Chart No. 1: K41N 42° 21' 11.800"W 071° 02' 24.200"LNM 26/10, 1st Dist208213272_16/30/201010/29/2013
AddWreck in Feet16 Wk Chart No. 1: K26N 42° 21' 19.400"W 071° 02' 47.200"LNM 26/10, 1st Dist208213272_16/30/201010/29/2013
AddObstruction in Feet25 Obstn Chart No. 1: K41N 42° 21' 52.600"W 071° 02' 23.300"LNM 26/10, 1st Dist208213272_16/30/201010/29/2013
AddWreck in Feet20 Wk Chart No. 1: K26N 42° 23' 11.100"W 071° 02' 55.100"LNM 26/10, 1st Dist208213272_16/30/201010/29/2013
AddObstruction area in Feet PT 6 OF 627 Obstns Chart No. 1: K41N 42° 21' 45.800"W 071° 02' 19.100"LNM 26/10, 1st Dist208213272_16/30/201010/29/2013
AddObstruction area in Feet PT 5 OF 627 Obstns Chart No. 1: K41N 42° 21' 46.900"W 071° 02' 18.700"LNM 26/10, 1st Dist208213272_16/30/201010/29/2013
AddObstruction area in Feet PT 4 OF 627 Obstns Chart No. 1: K41N 42° 21' 47.500"W 071° 02' 17.700"LNM 26/10, 1st Dist208213272_16/30/201010/29/2013
AddObstruction area in Feet PT 3 OF 627 Obstns Chart No. 1: K41N 42° 21' 46.800"W 071° 02' 17.100"LNM 26/10, 1st Dist208213272_16/30/201010/29/2013
AddObstruction area in Feet PT 2 OF 627 Obstns Chart No. 1: K41N 42° 21' 45.700"W 071° 02' 17.500"LNM 26/10, 1st Dist208213272_16/30/201010/29/2013
AddObstruction area in Feet PT 1 OF 627 Obstns Chart No. 1: K41N 42° 21' 45.200"W 071° 02' 18.600"LNM 26/10, 1st Dist208213272_16/30/201010/29/2013
DeleteObstruction in Feet30 Obstn Chart No. 1: K41N 42° 21' 45.600"W 071° 02' 18.400"LNM 26/10, 1st Dist208213272_16/30/201010/29/2013
AddObstructionObstn Chart No. 1: K40N 42° 20' 59.600"W 071° 02' 07.100"LNM 26/10, 1st Dist208213272_16/30/201010/29/2013
DeleteVisible WreckPA Chart No. 1: K24N 42° 22' 51.400"W 071° 03' 17.200"LNM 26/10, 1st Dist208213272_16/30/201010/29/2013
DeleteObstructionObstn PA Chart No. 1: K40N 42° 21' 40.100"W 071° 01' 45.900"LNM 26/10, 1st Dist208213272_16/30/201010/29/2013
DeleteObstruction in Feet39 Obstn Chart No. 1: K41N 42° 21' 42.300"W 071° 02' 35.900"LNM 26/10, 1st Dist208213272_16/30/201010/29/2013
AddObstruction in Feet24 Obstn Chart No. 1: K41N 42° 21' 01.400"W 071° 02' 06.600"LNM 26/10, 1st Dist208213272_16/30/201010/29/2013
AddObstruction in Feet27 Obstn Chart No. 1: K41N 42° 21' 47.200"W 071° 02' 11.300"LNM 26/10, 1st Dist208213272_16/30/201010/29/2013
AddWreck in Feet18 Wk Chart No. 1: K26N 42° 22' 48.400"W 071° 03' 05.900"LNM 26/10, 1st Dist208213272_16/30/201010/29/2013
AddObstruction in Feet17 Obstn Chart No. 1: K41N 42° 22' 53.900"W 071° 02' 51.200"LNM 26/10, 1st Dist208213272_16/30/201010/29/2013
DeleteObstruction in Feet10 Obstn Chart No. 1: K41N 42° 22' 54.200"W 071° 02' 50.600"LNM 26/10, 1st Dist208213272_16/30/201010/29/2013
AddObstruction in Feet26 Obstn Chart No. 1: K41N 42° 21' 51.200"W 071° 02' 22.300"LNM 26/10, 1st Dist208213272_16/30/201010/29/2013
AddObstruction in Feet29 Obstn Chart No. 1: K41N 42° 22' 15.000"W 071° 03' 00.100"LNM 26/10, 1st Dist208213272_16/30/201010/29/2013
AddWreck in Feet5 Wk Chart No. 1: K26N 42° 21' 43.900"W 071° 01' 48.900"LNM 26/10, 1st Dist208213272_16/30/201010/29/2013
DeleteWreck in Feet10 Wk Chart No. 1: K26N 42° 21' 43.400"W 071° 01' 48.800"LNM 26/10, 1st Dist208213272_16/30/201010/29/2013
AddWreck in Feet10 Wk Chart No. 1: K26N 42° 22' 08.300"W 071° 03' 11.000"LNM 26/10, 1st Dist208213272_16/30/201010/29/2013
DeleteWreck in Feet18 Wk Chart No. 1: K26N 42° 22' 08.300"W 071° 03' 10.700"LNM 26/10, 1st Dist208213272_16/30/201010/29/2013
AddObstruction in Feet17 Obstn Chart No. 1: K41N 42° 22' 35.600"W 071° 02' 55.000"LNM 26/10, 1st Dist208213272_16/30/201010/29/2013
AddWreck in Feet13 Wk Chart No. 1: K26N 42° 22' 54.900"W 071° 02' 56.000"LNM 26/10, 1st Dist208213272_16/30/201010/29/2013
AddWreck in Feet22 Wk Chart No. 1: K26N 42° 22' 51.500"W 071° 03' 23.500"LNM 26/10, 1st Dist208213272_16/30/201010/29/2013
AddObstruction in Feet14 Obstn Chart No. 1: K41N 42° 21' 18.700"W 071° 02' 49.800"LNM 26/10, 1st Dist208213272_16/30/201010/29/2013
AddObstruction in Feet21 Obstn Chart No. 1: K41N 42° 22' 42.500"W 071° 02' 51.700"LNM 26/10, 1st Dist208213272_16/30/201010/29/2013
AddObstruction in Feet24 Obstn Chart No. 1: K41N 42° 21' 18.900"W 071° 02' 38.700"LNM 26/10, 1st Dist208213272_16/30/201010/29/2013
AddObstructionObstn Chart No. 1: K40N 42° 23' 05.940"W 071° 02' 05.900"LNM 26/10, 1st Dist208213272_16/30/201010/29/2013
AddObstruction in Feet19 Obstn Chart No. 1: K41N 42° 21' 04.800"W 071° 02' 09.500"LNM 26/10, 1st Dist208213272_16/30/201010/29/2013
AddObstruction in Feet33 Obstn Chart No. 1: K41N 42° 23' 08.800"W 071° 01' 23.900"LNM 26/10, 1st Dist208213272_16/30/201010/29/2013
DeleteRock in Feet37 Rk Chart No. 1: K14.2N 42° 20' 05.400"W 070° 59' 53.900"LNM 26/10, 1st Dist208213272_16/30/201010/29/2013
ChangeLift Bridge Under Construction(use Chart No. 1: D.d)N 42° 23' 10.600"W 071° 01' 21.700"LNM 24/10, 1st Dist208213272_16/16/201010/29/2013
DeleteBascule Bridge LabelBASCULE BRIDGE HOR CL 93 FT VERT CL 9 FT CLOSED VERT CL 83 FT OPENN 42° 23' 10.600"W 071° 01' 21.700"LNM 24/10, 1st Dist208213272_16/16/201010/29/2013
AddLift Bridge LabelLIFT BRIDGE Bridge under construction (see note)N 42° 23' 10.600"W 071° 01' 21.700"LNM 24/10, 1st Dist208213272_16/16/201010/29/2013
Addnote - CAUTION:Fixed and floating obstructions, some submerged, may exist within the magenta tinted bridge construction area. Mariners are advised to proceed with caution.N 42° 23' 28.000"W 071° 01' 43.000"LNM 24/10, 1st Dist208213272_16/16/201010/29/2013
Changeto Bulkhead PT 3 OF 3BulkheadN 42° 23' 32.400"W 071° 03' 02.500"LNM 23/10, 1st Dist208213272_16/9/201010/29/2013
Changeto Bulkhead PT 2 OF 3BulkheadN 42° 23' 32.000"W 071° 03' 02.100"LNM 23/10, 1st Dist208213272_16/9/201010/29/2013
Changeto Bulkhead PT 1 OF 3BulkheadN 42° 23' 26.400"W 071° 03' 12.700"LNM 23/10, 1st Dist208213272_16/9/201010/29/2013
AddSounding in Feet1N 42° 23' 34.900"W 071° 02' 59.700"LNM 22/10, 1st Dist208213272_16/2/201010/29/2013
AddSounding in Feet1N 42° 23' 34.000"W 071° 02' 59.900"LNM 22/10, 1st Dist208213272_16/2/201010/29/2013
AddSounding in Feet2N 42° 23' 25.800"W 071° 03' 09.500"LNM 22/10, 1st Dist208213272_16/2/201010/29/2013
AddSounding in Feet2N 42° 23' 33.200"W 071° 03' 00.400"LNM 22/10, 1st Dist208213272_16/2/201010/29/2013
AddSounding in Feet1N 42° 23' 27.800"W 071° 03' 06.100"LNM 22/10, 1st Dist208213272_16/2/201010/29/2013
AddSounding in Feet2N 42° 23' 31.600"W 071° 03' 01.600"LNM 22/10, 1st Dist208213272_16/2/201010/29/2013
AddSounding in Feet4N 42° 23' 32.400"W 071° 03' 00.500"LNM 22/10, 1st Dist208213272_16/2/201010/29/2013
ChangeDepth Legend - ISLAND END RIVER to:4 1/2 FT FOR MID-WIDTH OF 50 FT NOV 2009N 42° 23' 26.700"W 071° 03' 09.000"LNM 22/10, 1st Dist208213272_16/2/201010/29/2013
ChangePleasure Bay Jetty LightFl 2.5s 25ft PrivN 42° 19' 50.600"W 071° 00' 54.500"LNM 14/10, 1st Dist208213272_14/22/201010/29/2013
ChangePleasure Bay Jetty LightFl 2.5s PrivN 42° 19' 50.600"W 071° 00' 54.500"LNM 13/10, 1st Dist208213272_14/14/201010/29/2013
DeletePier Four Wreck Buoy SouthW Or PrivN 42° 21' 12.000"W 071° 02' 33.000"LNM 51/09, 1st Dist208213272_11/7/201010/29/2013
DeletePier Four Wreck Buoy NorthW Or PrivN 42° 21' 14.000"W 071° 02' 31.000"LNM 51/09, 1st Dist208213272_11/7/201010/29/2013
AddFan Pier North Hazard Lighted BuoyFl 4s PrivN 42° 21' 19.740"W 071° 02' 41.220"LNM 34/09, 1st Dist208213272_19/3/200910/29/2013
AddFan Pier South Hazard Lighted BuoyFl 2.5s PrivN 42° 21' 17.520"W 071° 02' 33.780"LNM 34/09, 1st Dist208213272_19/3/200910/29/2013
DeleteWreck in Feet33 Wk Chart No. 1: K26N 42° 23' 03.930"W 071° 01' 37.390"LNM 33/09, 1st Dist208213272_18/20/200910/29/2013
ChangeLogan Airport Security Zone Buoy 29W Or "29" PrivN 42° 21' 19.400"W 071° 01' 27.800"LNM 30/09, 1st Dist208213272_18/6/200910/29/2013
RelocateLogan Airport Security Zone Buoy 29W Or "29" PrivN 42° 21' 19.400"W 071° 01' 27.800"LNM 30/09, 1st Dist208213272_18/6/200910/29/2013
RelocateIsland End River Daybeacon 6R "6" PrivN 42° 23' 29.200"W 071° 03' 04.100"LNM 29/09, 1st Dist208213272_18/6/200910/29/2013
RelocateIsland End River Daybeacon 4R "4" PrivN 42° 23' 25.000"W 071° 03' 10.300"LNM 29/09, 1st Dist208213272_18/6/200910/29/2013
ChangeLogan Airport Security Zone Buoy 29W Or "29"N 42° 21' 20.000"W 071° 01' 31.000"LNM 29/09, 1st Dist208213272_18/6/200910/29/2013
RelocateReserved Channel Oil Barrier LightFl Y 2.5s PrivN 42° 20' 30.180"W 071° 02' 04.740"LNM 28/09, 1st Dist208213272_17/23/200910/29/2013
ChangeReserved Channel Oil Barrier LightFl Y 2.5s PrivN 42° 20' 30.180"W 071° 02' 04.740"LNM 28/09, 1st Dist208213272_17/23/200910/29/2013
RelocateIsland End Flats Lighted Buoy 2R "2" Fl R 4sN 42° 23' 11.595"W 071° 03' 09.480"LNM 27/09, 1st Dist208213272_17/17/200910/29/2013
ChangeBoston Main Channel Light 5 Fl G 2.5s 15ft 5M "5"N 42° 20' 00.400"W 071° 00' 04.100"LNM 19/09, 1st Dist208213272_16/1/200910/29/2013
AddRock in Feet (Within Corresponding Depth Area)9 Rk Chart No. 1 K14.1N 42° 19' 54.200"W 070° 57' 30.400"LNM 19/09, 1st Dist208213272_15/13/200910/29/2013
AddRock in Feet (Within Corresponding Depth Area)20 Rk Chart No. 1 K14.1N 42° 19' 52.800"W 070° 57' 37.400"LNM 19/09, 1st Dist208213272_15/13/200910/29/2013
AddObstruction in Feet43 Obstn Chart No. 1: K41N 42° 20' 05.000"W 070° 57' 33.800"LNM 19/09, 1st Dist208213272_15/13/200910/29/2013
AddRock in Feet (Within Corresponding Depth Area)15 Rk Chart No. 1 K14.1N 42° 19' 55.900"W 070° 57' 25.200"LNM 19/09, 1st Dist208213272_15/13/200910/29/2013
SubstituteRock in Feet (Within Corresponding Depth Area)32 Rk for 30 Rk Chart No. 1 K14.1N 42° 19' 53.000"W 070° 58' 12.900"LNM 19/09, 1st Dist208213272_15/13/200910/29/2013
AddDangerous Submerged RockChart No. 1: K13N 42° 20' 23.300"W 070° 57' 12.900"LNM 19/09, 1st Dist208213272_15/13/200910/29/2013
RelocateRock in Feet (Within Corresponding Depth Area) To37 Rk Chart No. 1 K14.1N 42° 20' 05.400"W 070° 59' 53.900"LNM 19/09, 1st Dist208213272_15/13/200910/29/2013
AddSewer PT 2 OF 2Chart No. 1: L41.1N 42° 20' 19.800"W 070° 57' 05.100"LNM 19/09, 1st Dist208213272_15/13/200910/29/2013
AddSewer PT 1 OF 2Chart No. 1: L41.1N 42° 20' 40.400"W 070° 57' 18.000"LNM 19/09, 1st Dist208213272_15/13/200910/29/2013
DeleteSewer PT 2 OF 2Chart No. 1: L41.1N 42° 20' 19.800"W 070° 57' 05.100"LNM 19/09, 1st Dist208213272_15/13/200910/29/2013
DeleteSewer PT 1 OF 2Chart No. 1: L41.1N 42° 20' 39.600"W 070° 57' 14.900"LNM 19/09, 1st Dist208213272_15/13/200910/29/2013
AddNo-Discharge Zone PT 2 OF 2No-Discharge Zone, Chart No. 1 N1.2N 42° 23' 43.800"W 071° 04' 24.800"LNM 11/09, 1st Dist208213272_13/19/200910/29/2013
AddNo-Discharge Zone PT 1 OF 2No-Discharge Zone, Chart No. 1 N1.2N 42° 23' 40.700"W 071° 04' 34.800"LNM 11/09, 1st Dist208213272_13/19/200910/29/2013
AddNOTE Z NO-DISCHARGE ZONE, 40 CFR 140Under the Clean Water Act, Section 312, all vessels operating within a No-Discharge Zone (NDZ) are completely prohibited from discharging any sewage, treated or untreated, into the waters. All vessels with an installed marine sanitation device (MSD) that are navigating, moored, anchored, or docked within a NDZ must have the MSD disabled to prevent the overboard discharge of sewage (treated or untreated) or install a holding tank. Regulations for the NDZ are contained in the U.S. Coast Pilot. Additional information concerning the regulations and requirements may be obtained from the Environmental Protection Agency (EPA) web site: http://www.epa.gov/owow/oceans/regulatory/vessel_sewage/.N 42° 22' 53.000"W 070° 57' 22.000"LNM 11/09, 1st Dist208213272_13/19/200910/29/2013
AddNo-Discharge Zone LabelNO-DISCHARGE ZONE (see note Z)N 42° 22' 44.500"W 070° 59' 53.000"LNM 11/09, 1st Dist208213272_13/19/200910/29/2013
AddNo-Discharge Zone LabelNO-DISCHARGE ZONE (see note Z)N 42° 23' 09.500"W 071° 03' 27.000"LNM 11/09, 1st Dist208213272_13/19/200910/29/2013
AddNo-Discharge Zone LabelNO-DISCHARGE ZONE (see note Z)N 42° 20' 53.000"W 071° 01' 45.000"LNM 11/09, 1st Dist208213272_13/19/200910/29/2013
AddNo-Discharge Zone LabelNO-DISCHARGE ZONE (see note Z)N 42° 20' 01.500"W 070° 58' 13.500"LNM 11/09, 1st Dist208213272_13/19/200910/29/2013
AddSpecial Anchorage Area PT 4 OF 4Special Anchorage Area, Chart No. 1 N12.1N 42° 21' 26.000"W 071° 02' 53.000"LNM 07/09, 1st Dist208213272_12/19/200910/29/2013
AddSpecial Anchorage Area PT 3 OF 4Special Anchorage Area, Chart No. 1 N12.1N 42° 21' 26.000"W 071° 02' 36.000"LNM 07/09, 1st Dist208213272_12/19/200910/29/2013
AddSpecial Anchorage Area PT 2 OF 4Special Anchorage Area, Chart No. 1 N12.1N 42° 21' 33.000"W 071° 02' 44.000"LNM 07/09, 1st Dist208213272_12/19/200910/29/2013
AddSpecial Anchorage Area PT 1 OF 4Special Anchorage Area, Chart No. 1 N12.1N 42° 21' 32.000"W 071° 02' 50.000"LNM 07/09, 1st Dist208213272_12/19/200910/29/2013
DeleteSpecial Anchorage Area PT 4 OF 4Special Anchorage Area, Chart No. 1 N12.1N 42° 21' 26.890"W 071° 02' 54.330"LNM 07/09, 1st Dist208213272_12/19/200910/29/2013
DeleteSpecial Anchorage Area PT 3 OF 4Special Anchorage Area, Chart No. 1 N12.1N 42° 21' 26.810"W 071° 02' 39.110"LNM 07/09, 1st Dist208213272_12/19/200910/29/2013
DeleteSpecial Anchorage Area PT 2 OF 4Special Anchorage Area, Chart No. 1 N12.1N 42° 21' 32.870"W 071° 02' 45.550"LNM 07/09, 1st Dist208213272_12/19/200910/29/2013
DeleteSpecial Anchorage Area PT 1 OF 4Special Anchorage Area, Chart No. 1 N12.1N 42° 21' 32.000"W 071° 02' 50.550"LNM 07/09, 1st Dist208213272_12/19/200910/29/2013
AddSecurity Zone LabelSECURITY ZONE 165.116 (see note A)N 42° 22' 06.600"W 071° 03' 16.600"LNM 53/08, 1st Dist208213272_11/15/200910/29/2013
AddSecurity Zone PT 11 OF 11Chart No. 1: N1.2 or N2.2N 42° 22' 01.300"W 071° 03' 03.890"LNM 53/08, 1st Dist208213272_11/15/200910/29/2013
AddSecurity Zone PT 10 OF 11Chart No. 1: N1.2 or N2.2N 42° 22' 02.930"W 071° 03' 01.450"LNM 53/08, 1st Dist208213272_11/15/200910/29/2013
AddSecurity Zone PT 9 OF 11Chart No. 1: N1.2 or N2.2N 42° 22' 04.550"W 071° 03' 01.500"LNM 53/08, 1st Dist208213272_11/15/200910/29/2013
AddSecurity Zone PT 8 OF 11Chart No. 1: N1.2 or N2.2N 42° 22' 07.580"W 071° 02' 58.090"LNM 53/08, 1st Dist208213272_11/15/200910/29/2013
AddSecurity Zone PT 7 OF 11Chart No. 1: N1.2 or N2.2N 42° 22' 10.110"W 071° 03' 02.320"LNM 53/08, 1st Dist208213272_11/15/200910/29/2013
AddSecurity Zone PT 6 OF 11Chart No. 1: N1.2 or N2.2N 42° 22' 10.560"W 071° 03' 03.470"LNM 53/08, 1st Dist208213272_11/15/200910/29/2013
AddSecurity Zone PT 5 OF 11Chart No. 1: N1.2 or N2.2N 42° 22' 11.220"W 071° 03' 05.440"LNM 53/08, 1st Dist208213272_11/15/200910/29/2013
AddSecurity Zone PT 4 OF 11Chart No. 1: N1.2 or N2.2N 42° 22' 12.180"W 071° 03' 07.650"LNM 53/08, 1st Dist208213272_11/15/200910/29/2013
AddSecurity Zone PT 3 OF 11Chart No. 1: N1.2 or N2.2N 42° 22' 08.540"W 071° 03' 10.680"LNM 53/08, 1st Dist208213272_11/15/200910/29/2013
AddSecurity Zone PT 2 OF 11Chart No. 1: N1.2 or N2.2N 42° 22' 09.000"W 071° 03' 11.850"LNM 53/08, 1st Dist208213272_11/15/200910/29/2013
AddSecurity Zone PT 1 OF 11Chart No. 1: N1.2 or N2.2N 42° 22' 07.460"W 071° 03' 13.080"LNM 53/08, 1st Dist208213272_11/15/200910/29/2013
AddObstructionObstn PAN 42° 20' 39.000"W 071° 01' 08.400"LNM 53/08, 1st Dist208213272_12/5/200910/29/2013
DeleteSpecial Anchorage Area LabelSpecial Anchorage Area label: A N 42° 21' 22.700"W 071° 02' 56.200"LNM 53/08, 1st Dist208213272_11/3/200910/29/2013
DeleteSpecial Anchorage Area PT 4 OF 4Special Anchorage Area, Chart No. 1 N12.1N 42° 21' 19.300"W 071° 02' 59.000"LNM 53/08, 1st Dist208213272_11/3/200910/29/2013
DeleteSpecial Anchorage Area PT 3 OF 4Special Anchorage Area, Chart No. 1 N12.1N 42° 21' 20.400"W 071° 02' 55.500"LNM 53/08, 1st Dist208213272_11/3/200910/29/2013
DeleteSpecial Anchorage Area PT 2 OF 4Special Anchorage Area, Chart No. 1 N12.1N 42° 21' 22.400"W 071° 02' 53.900"LNM 53/08, 1st Dist208213272_11/3/200910/29/2013
DeleteSpecial Anchorage Area PT 1 OF 4Special Anchorage Area, Chart No. 1 N12.1N 42° 21' 23.700"W 071° 02' 56.500"LNM 53/08, 1st Dist208213272_11/3/200910/29/2013
RelocateBOSTON MAIN CHANNEL LIGHT 14Q R 15ft 5M "14"N 42° 22' 17.310"W 071° 02' 44.620"LNM 47/08, 1st Dist208213272_11/3/200910/29/2013
RelocatePLEASURE BAY JETTY LIGHT Fl 2.5s 25ft 6MN 42° 19' 50.600"W 071° 00' 54.500"LNM 47/08, 1st Dist208213272_112/4/200810/29/2013
ChangeBOSTON MAIN CHANNEL LIGHT 14Q R 15ft 5M "14"N 42° 22' 17.310"W 071° 02' 44.620"LNM 47/08, 1st Dist208213272_112/4/200810/29/2013
RelocateBOSTON MAIN CHANNEL LIGHT 5Fl G 4s 15ft 5M "5"N 42° 20' 00.400"W 071° 00' 04.100"LNM 47/08, 1st Dist208213272_112/4/200810/29/2013
Edition 50, Print Date Aug. /2008
RelocateLOWER MIDDLE CHANNEL LIGHTED BUOY 3G "3" Fl G 2.5sN 42° 20' 23.691"W 070° 59' 40.446"LNM 18/08, 1st Dist208213272_19/26/200810/29/2013
RelocateChelsea River Channel Lighted Buoy 7G "7" Fl G 2.5sN 42° 23' 54.609"W 071° 00' 52.201"LNM 18/08, 1st Dist208213272_15/21/200810/29/2013
ChangeLower Middle Channel Lighted Buoy 3G "3" Fl G 2.5sN 42° 20' 23.691"W 070° 59' 40.446"LNM 18/08, 1st Dist208213272_15/21/200810/29/2013
RelocateReserved Channel Oil Barrier LightFl Y 2.5s 6ft PrivN 42° 20' 30.180"W 071° 02' 04.740"LNM 49/07, 1st Dist208213272_12/13/200810/29/2013
DeleteSounding in Feet37N 42° 23' 03.380"W 071° 01' 38.240"LNM 33/07, 1st Dist208213272_12/13/200810/29/2013
AddObstruction in Feet13 Obstn Chart No. 1: K41N 42° 22' 10.126"W 071° 03' 24.948"LNM 33/07, 1st Dist208213272_12/13/200810/29/2013
DeleteSounding in Feet29N 42° 22' 09.660"W 071° 03' 25.480"LNM 33/07, 1st Dist208213272_12/13/200810/29/2013
DeleteObstructionObstn PA Chart No. 1: K40N 42° 22' 09.000"W 071° 03' 28.200"LNM 33/07, 1st Dist208213272_12/13/200810/29/2013
AddWreck in Feet33 Wk Chart No. 1: K26N 42° 23' 03.939"W 071° 01' 37.383"LNM 33/07, 1st Dist208213272_12/13/200810/29/2013
AddWreck in Feet14 Wk Chart No. 1: K26N 42° 21' 39.290"W 071° 01' 49.216"LNM 33/07, 1st Dist208213272_12/13/200810/29/2013
DeleteSounding in Feet19N 42° 22' 51.740"W 071° 03' 20.520"LNM 33/07, 1st Dist208213272_12/13/200810/29/2013
AddWreck in Feet11 Wk Chart No. 1: K26N 42° 22' 51.554"W 071° 03' 20.418"LNM 33/07, 1st Dist208213272_12/13/200810/29/2013
AddLogan Airport Security Zone Lighted Buoy 30W Or "30" Fl 4sN 42° 21' 26.040"W 071° 01' 42.060"LNM 31/07, 1st Dist208213272_12/13/200810/29/2013
RelocateLong Island Head LightFl 2.5s 120ft 6MN 42° 19' 48.779"W 070° 57' 27.624"LNM 25/07, 1st Dist208213272_12/13/200810/29/2013
RelocateWinthrop Channel Buoy 3G C "3"N 42° 21' 58.732"W 070° 58' 29.739"LNM 24/07, 1st Dist208213272_12/13/200810/29/2013
RelocatePresident Roads Anchorage Buoy CY C "C"N 42° 20' 38.877"W 070° 58' 18.856"LNM 23/07, 1st Dist208213272_12/13/200810/29/2013
RelocatePresident Roads Anchorage Lighted Buoy BY "B" Fl Y 4sN 42° 20' 42.938"W 070° 57' 50.381"LNM 23/07, 1st Dist208213272_12/13/200810/29/2013
RelocateBoston Main Channel Lighted Buoy 2R "2" Fl R 4sN 42° 20' 04.704"W 070° 58' 57.155"LNM 22/07, 1st Dist208213272_12/13/200810/29/2013
ChangeSafety Zone LabelSAFETY ZONE 165.111 (see note A)N 42° 22' 20.200"W 071° 03' 25.100"LNM 09/07, 1st Dist208213272_12/13/200810/29/2013
ChangeLogan Airport Security Zone Lighted Buoy 29W Or "29" Fl 4sN 42° 21' 20.460"W 071° 01' 30.780"LNM 34/06, 1st Dist208213272_12/13/200810/29/2013
ChangeLogan Airport Security Zone Lighted Buoy 24W Or "24" Fl 4s PrIvN 42° 20' 45.060"W 071° 00' 28.860"LNM 34/06, 1st Dist208213272_12/13/200810/29/2013
RelocateBoston Special Anchorage Buoy DY N "D" PrivN 42° 21' 26.327"W 071° 02' 53.183"LNM 26/06, 1st Dist208213272_12/13/200810/29/2013
RelocateBoston Special Anchorage Buoy CY C "C" PrivN 42° 21' 26.751"W 071° 02' 38.841"LNM 26/06, 1st Dist208213272_12/13/200810/29/2013
RelocateBoston Special Anchorage Buoy BY C "B" PrivN 42° 21' 32.951"W 071° 02' 45.481"LNM 26/06, 1st Dist208213272_12/13/200810/29/2013
RelocateBoston Special Anchorage Buoy AY N "A" PrivN 42° 21' 31.971"W 071° 02' 50.451"LNM 26/06, 1st Dist208213272_12/13/200810/29/2013
DeleteMWRA Deer Island Mooring Buoy C"C"N 42° 20' 54.000"W 070° 57' 40.000"LNM 26/06, 1st Dist208213272_12/13/200810/29/2013
DeleteMWRA Deer Island Mooring Buoy F"F"N 42° 20' 53.000"W 070° 57' 37.000"LNM 26/06, 1st Dist208213272_12/13/200810/29/2013
DeleteMWRA Deer Island Mooring Buoy E"E"N 42° 20' 52.900"W 070° 57' 38.900"LNM 26/06, 1st Dist208213272_12/13/200810/29/2013
DeleteMWRA Deer Island Mooring Buoy D"D"N 42° 20' 54.100"W 070° 57' 38.100"LNM 26/06, 1st Dist208213272_12/13/200810/29/2013
DeleteMWRA Deer Island Mooring Buoy B"B"N 42° 20' 55.300"W 070° 57' 39.300"LNM 26/06, 1st Dist208213272_12/13/200810/29/2013
DeleteMWRA Deer Island Mooring Buoy A"A"N 42° 20' 55.100"W 070° 57' 41.200"LNM 26/06, 1st Dist208213272_12/13/200810/29/2013
DeleteEast Boston Dock Light NWF Y "NW" PA PrivN 42° 21' 38.460"W 071° 02' 03.180"LNM 21/06, 1st Dist208213272_12/13/200810/29/2013
DeleteEast Boston Dock Light SEF Y "SE" PA PrivN 42° 21' 37.320"W 071° 02' 02.220"LNM 21/06, 1st Dist208213272_12/13/200810/29/2013
AddVISIBLE WRECKPAN 42° 20' 14.400"W 070° 59' 21.000"LNM 17/05, 1st Dist208213272_12/13/200810/29/2013
ReviseFIXED BRIDGE & NOTEFIXED BRIDGE HOR CL 40 FT VERT CL 6 FT AUTH **dashed lines to solid lines**N 42° 20' 34.700"W 071° 02' 13.300"LNM 49/04, 1st Dist208213272_12/13/200810/29/2013


This listing provides all corrections to this chart since 9/29/2004, the Release Date of Edition 49.

Edition: 55, Print Date: Oct. /2019
Edition: 54, Print Date: Jul. /2019
Edition: 53, Print Date: Sep. /2016
Edition: 52, Print Date: Apr. /2012
Edition: 51, Print Date: May. /2011
Edition: 50, Print Date: Aug. /2008
Edition: 49, Print Date: Oct. /2004
Edition: 48, Print Date: Feb. /2004
Edition: 47, Print Date: 3/10/2001
Edition: 46, Print Date: 4/15/2000


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