Notice to Mariners Chart Updates

Chart: 12288, Current Edition: 20, Print Date: Oct. /2007
Potomac River Lower Cedar Point to Mattawoman Creek

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Action	Item Name	Charting Label	Latitude	Longitude	Published Document	Kapp	RNC Panel	RNC Posted
Delete	Potomac River Lighted Data Buoy ICM	Y "ICM" Fl Y 2.5s Priv	N 38° 22' 04.920"	W 076° 59' 44.520"	LNM 23/13, 5th Dist	663	12288_1	6/10/2013
Change	Potomac Creek Light 2PC	Fl R 4s 15ft 4M "2PC"	N 38° 20' 38.187"	W 077° 16' 40.154"	LNM 12/13, 5th Dist	663	12288_1	3/20/2013
Change	Potomac Creek Light 2PC	Fl R 4s 15ft 3M "2PC"	N 38° 20' 38.187"	W 077° 16' 40.154"	LNM 24/12, 5th Dist	663	12288_1	6/13/2012
Relocate	Potomac River Channel Light 30	Fl R 4s 29ft 5M "30"	N 38° 19' 43.425"	W 076° 59' 00.831"	LNM 21/12, 5th Dist	663	12288_1	5/30/2012
Add	Submerged Piles	Subm piles	N 38° 22' 17.460"	W 077° 00' 39.720"	LNM 17/12, 5th Dist	663	12288_1	4/30/2012
Relocate	Upper Potomac River Channel Buoy 28	R N "28"	N 38° 24' 12.947"	W 077° 16' 02.029"	LNM 15/12, 5th Dist	663	12288_1	4/12/2012
Change	Potomac Creek Buoy 8	R N "8"	N 38° 20' 41.597"	W 077° 19' 22.897"	LNM 34/11, 5th Dist	663	12288_1	8/29/2011
Change	Label	Unexploded Ordnance (see note D)	N 38° 20' 44.900"	W 077° 00' 35.500"	LNM 31/11, 5th Dist	663	12288_1	8/1/2011
Add	NOTE D	NOTE D UNEXPLODED ORDNANCE Due to hazards of unexploded ordnance, no person or craft in the Middle Danger Zone shall approach closer than 100 yards to the shoreline of the Naval Surface Warfare Center, Dahlgren. River currents may have transported ordnance outside the charted limits of the Middle Danger Zone.	N 38° 21' 48.000"	W 077° 01' 58.000"	LNM 31/11, 5th Dist	663	12288_1	8/1/2011
Relocate	Upper Potomac River Channel Light 15	Fl G 4s 15ft 5M "15"	N 38° 22' 32.690"	W 077° 08' 36.232"	LNM 28/11, 5th Dist	663	12288_1	7/18/2011
Add	Unexploded Ordnance Label	Unexploded Ordnance (see note B)	N 38° 20' 44.900"	W 077° 00' 35.500"	LNM 27/11, 5th Dist	663	12288_1	7/5/2011
Change	Fixed Bridge Label	FIXED BRIDGES HOR CL 30 FT VERT CL 12 FT, AUTH	N 38° 31' 44.500"	W 077° 17' 14.950"	LNM 25/11, 5th Dist	663	12288_1	6/20/2011
Delete	Fixed Bridge Label	FIXED BRIDGE HOR CL 30 FT VERT CL 12 FT, AUTH	N 38° 31' 44.500"	W 077° 17' 13.400"	LNM 21/11, 5th Dist	663	12288_1	6/20/2011
Add	Restricted Area PT 1 OF 9	Chart No. 1: N2.1 or N2.2	N 38° 30' 51.800"	W 077° 17' 55.900"	LNM 15/11, 5th Dist	663	12288_1	4/4/2011
Add	Restricted Area PT 2 OF 9	Chart No. 1: N2.1 or N2.2	N 38° 30' 42.100"	W 077° 17' 37.100"	LNM 15/11, 5th Dist	663	12288_1	4/4/2011
Add	Restricted Area PT 3 OF 9	Chart No. 1: N2.1 or N2.2	N 38° 30' 35.130"	W 077° 17' 47.450"	LNM 15/11, 5th Dist	663	12288_1	4/4/2011
Add	Restricted Area PT 4 OF 9	Chart No. 1: N2.1 or N2.2	N 38° 30' 23.430"	W 077° 17' 50.300"	LNM 15/11, 5th Dist	663	12288_1	4/4/2011
Add	Restricted Area PT 5 OF 9	Chart No. 1: N2.1 or N2.2	N 38° 30' 10.100"	W 077° 17' 40.300"	LNM 15/11, 5th Dist	663	12288_1	4/4/2011
Add	Restricted Area PT 6 OF 9	Chart No. 1: N2.1 or N2.2	N 38° 29' 55.100"	W 077° 17' 51.300"	LNM 15/11, 5th Dist	663	12288_1	4/4/2011
Add	Restricted Area PT 7 OF 9	Chart No. 1: N2.1 or N2.2	N 38° 29' 43.010"	W 077° 18' 04.100"	LNM 15/11, 5th Dist	663	12288_1	4/4/2011
Add	Restricted Area PT 8 OF 9	Chart No. 1: N2.1 or N2.2	N 38° 29' 34.040"	W 077° 18' 22.400"	LNM 15/11, 5th Dist	663	12288_1	4/4/2011
Add	Restricted Area PT 9 OF 9	Chart No. 1: N2.1 or N2.2	N 38° 29' 38.200"	W 077° 18' 38.140"	LNM 15/11, 5th Dist	663	12288_1	4/4/2011
Add	Restricted Area Label	RESTRICTED AREA 334.235 (see note A)	N 38° 30' 10.700"	W 077° 18' 20.100"	LNM 15/11, 5th Dist	663	12288_1	4/4/2011
Relocate	Upper Potomac River Channel Lighted Buoy 33	G "33" Q G	N 38° 26' 24.743"	W 077° 16' 19.930"	LNM 13/11, 5th Dist	663	12288_1	4/4/2011
Relocate	Upper Potomac River Channel Buoy 34	R N "34"	N 38° 26' 24.443"	W 077° 16' 15.930"	LNM 12/11, 5th Dist	663	12288_1	3/24/2011
Relocate	Potomac River Lighted Data Buoy ICM	Y "ICM" Fl Y 2.5s Priv	N 38° 22' 04.920"	W 076° 59' 44.520"	LNM 49/10, 5th Dist	663	12288_1	12/8/2010
Add	Potomac River Lighted Data Buoy ICM	Y "ICM" Fl Y 2.5s Priv	N 38° 22' 27.670"	W 076° 59' 58.790"	LNM 37/10, 5th Dist	663	12288_1	9/16/2010
Relocate	Potomac Creek Daybeacon 3	G "3"	N 38° 20' 48.403"	W 077° 17' 22.974"	LNM 17/10, 5th Dist	663	12288_1	5/13/2010
Relocate	Nanjemoy Creek Jurisdiction Line Buoy PRM 8B	W Or "PRM 8B" Priv	N 38° 23' 55.436"	W 077° 06' 46.784"	LNM 10/10, 5th Dist	663	12288_1	3/17/2010
Add	Tabulation - POTOMAC RIVER CHANNEL DEPTHS	Tabulation - POTOMAC RIVER CHANNEL DEPTHS	N 38° 30' 34.200"	W 077° 11' 56.200"	LNM 09/10, 5th Dist	663	12288_1	3/4/2010
Add	Channel Reach Name	MATTAWOMAN BAR (see tabulation)	N 38° 34' 45.800"	W 077° 12' 57.100"	LNM 09/10, 5th Dist	663	12288_1	3/4/2010
Delete	Depth Legend - MATTAWOMAN BAR to:	20 FT JUN 2007	N 38° 34' 45.800"	W 077° 12' 57.100"	LNM 09/10, 5th Dist	663	12288_1	3/4/2010
Add	Obstruction in Feet	16 Obstn Chart No. 1: K41	N 38° 23' 32.449"	W 077° 07' 53.224"	LNM 43/09, 5th Dist	663	12288_1	10/29/2009
Add	Obstruction in Feet	26 Obstn Chart No. 1: K41	N 38° 23' 12.570"	W 077° 08' 23.817"	LNM 43/09, 5th Dist	663	12288_1	10/29/2009
Delete	Rock in Feet	4 Rk Rep (1961) Chart No. 1: K14.2	N 38° 23' 28.057"	W 077° 06' 45.094"	LNM 43/09, 5th Dist	663	12288_1	10/29/2009
Change	Depth Legend	20 FT JUN 2007	N 38° 34' 24.000"	W 077° 13' 19.750"	LNM 43/09, 5th Dist	663	12288_1	10/29/2009
Change	Obstruction in Feet	8 Obstn Chart No. 1: K41	N 38° 27' 38.012"	W 077° 16' 19.609"	LNM 43/09, 5th Dist	663	12288_1	10/29/2009
Add	unexploded ordnance label	Unexploded Ordnance (see note B)	N 38° 24' 13.800"	W 077° 06' 39.100"	LNM 33/09, 5th Dist	663	12288_1	8/17/2009
Add	unexploded ordnance area PT 1 OF 40	Chart No. 1: N23.2	N 38° 25' 37.500"	W 077° 06' 12.700"	LNM 33/09, 5th Dist	663	12288_1	8/17/2009
Add	unexploded ordnance area PT 2 OF 40	Chart No. 1: N23.2	N 38° 25' 16.300"	W 077° 06' 31.400"	LNM 33/09, 5th Dist	663	12288_1	8/17/2009
Add	unexploded ordnance area PT 3 OF 40	Chart No. 1: N23.2	N 38° 25' 59.800"	W 077° 06' 32.200"	LNM 33/09, 5th Dist	663	12288_1	8/17/2009
Add	unexploded ordnance area PT 4 OF 40	Chart No. 1: N23.2	N 38° 26' 47.800"	W 077° 06' 29.900"	LNM 33/09, 5th Dist	663	12288_1	8/17/2009
Add	unexploded ordnance area PT 5 OF 40	Chart No. 1: N23.2	N 38° 26' 47.700"	W 077° 06' 33.400"	LNM 33/09, 5th Dist	663	12288_1	8/17/2009
Add	unexploded ordnance area PT 6 OF 40	Chart No. 1: N23.2	N 38° 26' 52.100"	W 077° 06' 33.400"	LNM 33/09, 5th Dist	663	12288_1	8/17/2009
Add	unexploded ordnance area PT 7 OF 40	Chart No. 1: N23.2	N 38° 26' 49.800"	W 077° 07' 02.800"	LNM 33/09, 5th Dist	663	12288_1	8/17/2009
Add	unexploded ordnance area PT 8 OF 40	Chart No. 1: N23.2	N 38° 25' 58.500"	W 077° 06' 50.200"	LNM 33/09, 5th Dist	663	12288_1	8/17/2009
Add	unexploded ordnance area PT 9 OF 40	Chart No. 1: N23.2	N 38° 25' 19.900"	W 077° 06' 43.700"	LNM 33/09, 5th Dist	663	12288_1	8/17/2009
Add	unexploded ordnance area PT 10 OF 40	Chart No. 1: N23.2	N 38° 25' 16.600"	W 077° 06' 55.800"	LNM 33/09, 5th Dist	663	12288_1	8/17/2009
Add	unexploded ordnance area PT 11 OF 40	Chart No. 1: N23.2	N 38° 25' 00.700"	W 077° 06' 45.200"	LNM 33/09, 5th Dist	663	12288_1	8/17/2009
Add	unexploded ordnance area PT 12 OF 40	Chart No. 1: N23.2	N 38° 23' 17.200"	W 077° 08' 16.300"	LNM 33/09, 5th Dist	663	12288_1	8/17/2009
Add	unexploded ordnance area PT 13 OF 40	Chart No. 1: N23.2	N 38° 22' 35.600"	W 077° 09' 17.900"	LNM 33/09, 5th Dist	663	12288_1	8/17/2009
Add	unexploded ordnance area PT 14 OF 40	Chart No. 1: N23.2	N 38° 22' 10.800"	W 077° 08' 45.100"	LNM 33/09, 5th Dist	663	12288_1	8/17/2009
Add	unexploded ordnance area PT 15 OF 40	Chart No. 1: N23.2	N 38° 22' 42.500"	W 077° 08' 14.000"	LNM 33/09, 5th Dist	663	12288_1	8/17/2009
Add	unexploded ordnance area PT 16 OF 40	Chart No. 1: N23.2	N 38° 22' 32.200"	W 077° 07' 58.900"	LNM 33/09, 5th Dist	663	12288_1	8/17/2009
Add	unexploded ordnance area PT 17 OF 40	Chart No. 1: N23.2	N 38° 22' 40.200"	W 077° 07' 51.800"	LNM 33/09, 5th Dist	663	12288_1	8/17/2009
Add	unexploded ordnance area PT 18 OF 40	Chart No. 1: N23.2	N 38° 22' 34.400"	W 077° 07' 33.300"	LNM 33/09, 5th Dist	663	12288_1	8/17/2009
Add	unexploded ordnance area PT 19 OF 40	Chart No. 1: N23.2	N 38° 22' 53.100"	W 077° 07' 24.900"	LNM 33/09, 5th Dist	663	12288_1	8/17/2009
Add	unexploded ordnance area PT 20 OF 40	Chart No. 1: N23.2	N 38° 22' 46.000"	W 077° 07' 15.300"	LNM 33/09, 5th Dist	663	12288_1	8/17/2009
Add	unexploded ordnance area PT 21 OF 40	Chart No. 1: N23.2	N 38° 23' 50.900"	W 077° 06' 12.800"	LNM 33/09, 5th Dist	663	12288_1	8/17/2009
Add	unexploded ordnance area PT 22 OF 40	Chart No. 1: N23.2	N 38° 22' 51.500"	W 077° 06' 21.500"	LNM 33/09, 5th Dist	663	12288_1	8/17/2009
Add	unexploded ordnance area PT 23 OF 40	Chart No. 1: N23.2	N 38° 22' 52.300"	W 077° 05' 38.300"	LNM 33/09, 5th Dist	663	12288_1	8/17/2009
Add	unexploded ordnance area PT 24 OF 40	Chart No. 1: N23.2	N 38° 24' 12.200"	W 077° 05' 52.400"	LNM 33/09, 5th Dist	663	12288_1	8/17/2009
Add	unexploded ordnance area PT 25 OF 40	Chart No. 1: N23.2	N 38° 24' 24.200"	W 077° 05' 40.800"	LNM 33/09, 5th Dist	663	12288_1	8/17/2009
Add	unexploded ordnance area PT 26 OF 40	Chart No. 1: N23.2	N 38° 24' 21.400"	W 077° 05' 32.600"	LNM 33/09, 5th Dist	663	12288_1	8/17/2009
Add	unexploded ordnance area PT 27 OF 40	Chart No. 1: N23.2	N 38° 24' 20.800"	W 077° 05' 23.700"	LNM 33/09, 5th Dist	663	12288_1	8/17/2009
Add	unexploded ordnance area PT 28 OF 40	Chart No. 1: N23.2	N 38° 24' 23.600"	W 077° 05' 11.100"	LNM 33/09, 5th Dist	663	12288_1	8/17/2009
Add	unexploded ordnance area PT 29 OF 40	Chart No. 1: N23.2	N 38° 24' 26.500"	W 077° 05' 04.700"	LNM 33/09, 5th Dist	663	12288_1	8/17/2009
Add	unexploded ordnance area PT 30 OF 40	Chart No. 1: N23.2	N 38° 24' 31.000"	W 077° 04' 59.100"	LNM 33/09, 5th Dist	663	12288_1	8/17/2009
Add	unexploded ordnance area PT 31 OF 40	Chart No. 1: N23.2	N 38° 24' 35.400"	W 077° 04' 56.100"	LNM 33/09, 5th Dist	663	12288_1	8/17/2009
Add	unexploded ordnance area PT 32 OF 40	Chart No. 1: N23.2	N 38° 24' 49.400"	W 077° 01' 04.500"	LNM 33/09, 5th Dist	663	12288_1	8/17/2009
Add	unexploded ordnance area PT 33 OF 40	Chart No. 1: N23.2	N 38° 24' 52.700"	W 077° 01' 05.000"	LNM 33/09, 5th Dist	663	12288_1	8/17/2009
Add	unexploded ordnance area PT 34 OF 40	Chart No. 1: N23.2	N 38° 24' 52.600"	W 077° 00' 52.500"	LNM 33/09, 5th Dist	663	12288_1	8/17/2009
Add	unexploded ordnance area PT 35 OF 40	Chart No. 1: N23.2	N 38° 25' 28.100"	W 077° 00' 55.500"	LNM 33/09, 5th Dist	663	12288_1	8/17/2009
Add	unexploded ordnance area PT 36 OF 40	Chart No. 1: N23.2	N 38° 25' 26.100"	W 077° 01' 11.400"	LNM 33/09, 5th Dist	663	12288_1	8/17/2009
Add	unexploded ordnance area PT 37 OF 40	Chart No. 1: N23.2	N 38° 25' 44.600"	W 077° 01' 17.400"	LNM 33/09, 5th Dist	663	12288_1	8/17/2009
Add	unexploded ordnance area PT 38 OF 40	Chart No. 1: N23.2	N 38° 26' 06.000"	W 077° 01' 26.800"	LNM 33/09, 5th Dist	663	12288_1	8/17/2009
Add	unexploded ordnance area PT 39 OF 40	Chart No. 1: N23.2	N 38° 25' 00.100"	W 077° 05' 01.500"	LNM 33/09, 5th Dist	663	12288_1	8/17/2009
Add	unexploded ordnance area PT 40 OF 40	Chart No. 1: N23.2	N 38° 25' 01.100"	W 077° 05' 02.600"	LNM 33/09, 5th Dist	663	12288_1	8/17/2009
Add	unexploded ordnance label	Unexploded Ordnance (see note B)	N 38° 25' 14.900"	W 077° 01' 57.000"	LNM 33/09, 5th Dist	663	12288_1	8/17/2009
Add	Unexploded ordnance note	Unexploded ordnance may exist within the charted limits. River currents may have transported ordnance outside the areas shown.	N 38° 28' 55.000"	W 076° 58' 07.000"	LNM 33/09, 5th Dist	663	12288_1	8/17/2009
Add	unexploded ordnance label	Unexploded Ordnance (see note B)	N 38° 23' 36.000"	W 077° 07' 14.000"	LNM 33/09, 5th Dist	663	12288_1	8/17/2009
Change	Stump Neck Fender Light 1	Q G 15ft "1" Navy	N 38° 33' 13.700"	W 077° 14' 07.900"	WNM 15/09, NGA	663	12288_1	4/16/2009
Add	Morgantown Lighted Mooring Buoy A	W Bu "A" Fl 2s Priv	N 38° 20' 53.520"	W 076° 59' 04.680"	LNM 07/09, 5th Dist	663	12288_1	2/25/2009
Relocate	Aquia Creek Light 6	Q R 15ft 3M "6"	N 38° 23' 38.978"	W 077° 18' 46.094"	LNM 52/08, 5th Dist	663	12288_1	1/3/2009
Relocate	Port Tobacco River Daybeacon 3	G "3"	N 38° 27' 45.259"	W 077° 02' 10.133"	LNM 52/08, 5th Dist	663	12288_1	1/3/2009
Relocate	Metompkin Point Warning Daybeacon	W Bn	N 38° 22' 31.941"	W 077° 08' 35.461"	LNM 18/08, 5th Dist	663	12288_1	5/7/2008
Add	Leeslyvania Park Warning Daybeacon A	W "A" Priv	N 38° 35' 14.027"	W 077° 15' 10.834"	LNM 18/08, 5th Dist	663	12288_1	5/7/2008
Change	Nanjemoy Creek Buoy 2	R N "2" Priv	N 38° 26' 48.443"	W 077° 07' 26.917"	LNM 49/07, 5th Dist	663	12288_1	2/13/2008
Relocate	Nanjemoy Creek Buoy 2	R N "2" Priv	N 38° 26' 48.100"	W 077° 07' 29.000"	LNM 49/07, 5th Dist	663	12288_1	2/13/2008
Change	Nanjemoy Creek Buoy 4	R N "4" Priv	N 38° 26' 39.443"	W 077° 08' 01.918"	LNM 49/07, 5th Dist	663	12288_1	2/13/2008
Relocate	Nanjemoy Creek Buoy 4	R N "4" Priv	N 38° 26' 38.600"	W 077° 08' 00.600"	LNM 49/07, 5th Dist	663	12288_1	2/13/2008
Change	Nanjemoy Creek Buoy 5	G C "5" Priv	N 38° 26' 38.380"	W 077° 08' 18.260"	LNM 49/07, 5th Dist	663	12288_1	2/13/2008
Relocate	Nanjemoy Creek Buoy 5	G C "5" Priv	N 38° 26' 40.700"	W 077° 08' 20.700"	LNM 49/07, 5th Dist	663	12288_1	2/13/2008
Change	Nanjemoy Creek Buoy 6	R N "6" Priv	N 38° 26' 43.443"	W 077° 08' 24.919"	LNM 49/07, 5th Dist	663	12288_1	2/13/2008
Relocate	Nanjemoy Creek Buoy 6	R N "6" Priv	N 38° 26' 46.500"	W 077° 08' 29.200"	LNM 49/07, 5th Dist	663	12288_1	2/13/2008
Relocate	Nanjemoy Creek Buoy 9	G C "9" Priv	N 38° 27' 13.000"	W 077° 09' 02.300"	LNM 49/07, 5th Dist	663	12288_1	2/13/2008
Change	Nanjemoy Creek Buoy 9	G C "9" Priv	N 38° 27' 13.442"	W 077° 08' 52.919"	LNM 49/07, 5th Dist	663	12288_1	2/13/2008
Delete	Nanjemoy Creek Daybeacon 8	R "8" PA Priv	N 38° 27' 00.442"	W 077° 08' 48.919"	LNM 49/07, 5th Dist	663	12288_1	2/13/2008

This listing provides all corrections to this chart since 10/4/2007, the Release Date of Edition 20.

Edition: 20, Print Date: Oct. /2007
Edition: 19, Print Date: 5/23/1998

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Chart: 12288, Current Edition: 20, Print Date: Oct. /2007Potomac River Lower Cedar Point to Mattawoman Creek

Chart: 12288, Current Edition: 20, Print Date: Oct. /2007
Potomac River Lower Cedar Point to Mattawoman Creek