{"id":288,"date":"2022-06-30T02:32:05","date_gmt":"2022-06-30T02:32:05","guid":{"rendered":"https:\/\/navigation.mrcmekong.org\/cambodia\/?page_id=288"},"modified":"2023-11-28T03:13:42","modified_gmt":"2023-11-28T03:13:42","slug":"waterway-classification","status":"publish","type":"page","link":"https:\/\/navigation.mrcmekong.org\/cambodia\/waterway-classification\/","title":{"rendered":"Waterway Classification"},"content":{"rendered":"

[et_pb_section fb_built=”1″ fullwidth=”on” _builder_version=”4.16″ _module_preset=”default” animation_style=”slide” animation_direction=”top” animation_intensity_slide=”2%” animation_starting_opacity=”100%” locked=”off” global_colors_info=”{}” theme_builder_area=”post_content”][et_pb_fullwidth_header title=”@ET-DC@eyJkeW5hbWljIjp0cnVlLCJjb250ZW50IjoicG9zdF90aXRsZSIsInNldHRpbmdzIjp7ImJlZm9yZSI6IiIsImFmdGVyIjoiIn19@” content_max_width=”800px” _builder_version=”4.23″ _dynamic_attributes=”title” _module_preset=”default” title_level=”h3″ title_font=”Lato||||||||” title_font_size=”28px” title_line_height=”1.2em” content_font=”||||||||” content_font_size=”20px” content_line_height=”1.8em” background_color=”rgba(255, 255, 255, 0)” use_background_color_gradient=”on” background_color_gradient_direction=”90deg” background_color_gradient_stops=”rgba(0,0,0,0.75) 0%|rgba(0,0,0,0) 100%” background_color_gradient_overlays_image=”on” background_color_gradient_start=”rgba(0,0,0,0.75)” background_color_gradient_end=”rgba(0,0,0,0)” background_image=”https:\/\/navigation.mrcmekong.org\/cambodia\/wp-content\/uploads\/2023\/11\/W_class_2.jpg” custom_button_one=”on” button_one_text_size=”18px” button_one_bg_color=”#02d002″ button_one_border_width=”8px” button_one_border_color=”#02d002″ button_one_border_radius=”0px” button_one_letter_spacing=”1px” button_one_font=”Lato|700|||||||” button_one_use_icon=”off” custom_button_two=”on” button_two_text_size=”18px” button_two_text_color=”#353740″ button_two_bg_color=”#ffffff” button_two_border_width=”8px” button_two_border_color=”#ffffff” button_two_border_radius=”0px” button_two_letter_spacing=”1px” button_two_font=”Lato|700|||||||” button_two_use_icon=”off” custom_margin=”|||” custom_padding=”8%||8%|” hover_enabled=”0″ button_one_letter_spacing_hover=”1px” button_two_letter_spacing_hover=”1px” locked=”off” global_colors_info=”{}” button_one_text_size__hover_enabled=”off” button_two_text_size__hover_enabled=”off” button_one_text_color__hover_enabled=”off” button_two_text_color__hover_enabled=”off” button_one_border_width__hover_enabled=”off” button_two_border_width__hover_enabled=”off” button_one_border_color__hover_enabled=”off” button_two_border_color__hover_enabled=”off” button_one_border_radius__hover_enabled=”off” button_two_border_radius__hover_enabled=”off” button_one_letter_spacing__hover_enabled=”on” button_one_letter_spacing__hover=”1px” button_two_letter_spacing__hover_enabled=”on” button_two_letter_spacing__hover=”1px” button_one_bg_color__hover_enabled=”off” button_two_bg_color__hover_enabled=”off” theme_builder_area=”post_content” title_text=”W_class_2″ background_blend=”lighten” module_alignment=”center” sticky_enabled=”0″ title_text_color=”#000000″ title_text_align=”center”][\/et_pb_fullwidth_header][\/et_pb_section][et_pb_section fb_built=”1″ _builder_version=”4.17.4″ _module_preset=”default” global_colors_info=”{}” theme_builder_area=”post_content”][et_pb_row _builder_version=”4.17.4″ _module_preset=”default” global_colors_info=”{}” theme_builder_area=”post_content”][et_pb_column type=”4_4″ _builder_version=”4.17.4″ _module_preset=”default” global_colors_info=”{}” theme_builder_area=”post_content”][et_pb_code _builder_version=”4.17.4″ _module_preset=”default” global_colors_info=”{}” theme_builder_area=”post_content”]

Waterway Classes for the River Stretches<\/h2>\n\n\n\n\n\t\n\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t
No.<\/th>River\/Canal<\/th>From<\/th>To<\/th>From Km<\/th>To Km<\/th>Length Km<\/th>Class at low water<\/th>Class at mid to highwater<\/th>\n<\/tr>\n<\/thead>\n
1<\/td>Mekong River<\/td>Khone Falls<\/td>Stung Treng<\/td>721<\/td>684<\/td>37<\/td>IX<\/td>V<\/td>\n<\/tr>\n
2<\/td>Se San River<\/td>Mekong River (km 685)<\/td>Lower Se San 2 dam<\/td>0<\/td>38<\/td>38<\/td>VIII<\/td>V<\/td>\n<\/tr>\n
3<\/td>Se Kong river<\/td>Se San River (km 9)<\/td>Cambodia-Laos border<\/td>0<\/td>143<\/td>143<\/td>VIII<\/td>V<\/td>\n<\/tr>\n
4<\/td>Mekong River<\/td>Stung Treng<\/td>Kratie<\/td>684<\/td>561<\/td>123<\/td>IX<\/td>V<\/td>\n<\/tr>\n
5<\/td>Mekong River<\/td>Kratie<\/td>Kampong Cham<\/td>561<\/td>448<\/td>113<\/td>IX<\/td>V<\/td>\n<\/tr>\n
6<\/td>Mekong River<\/td>Kampong Cham<\/td>Chaktomuk<\/td>448<\/td>348<\/td>100<\/td>V<\/td>II<\/td>\n<\/tr>\n
7<\/td>Tonle Sap River<\/td>Mekong River (km 348)<\/td>Kampong Chhnang<\/td>0<\/td>104<\/td>104<\/td>IX<\/td>VIII<\/td>\n<\/tr>\n
8<\/td>Tonle Sap Lake<\/td>Kampong Chhnang<\/td>Chhnok Tru<\/td>104<\/td>145<\/td>41<\/td>IX<\/td>VI<\/td>\n<\/tr>\n
9<\/td>Tonle Sap Lake<\/td>Chhnok Tru<\/td>Chong Kneas<\/td>145<\/td>252<\/td>107<\/td>IX<\/td>VI<\/td>\n<\/tr>\n
10<\/td>Bassac River<\/td>Chaktomuk<\/td>Cambodia-Vietnam border<\/td>335<\/td>252<\/td>83<\/td>IX<\/td>IX<\/td>\n<\/tr>\n
11<\/td>Mekong River<\/td>Chaktomuk<\/td>PPAP-NCT<\/td>348<\/td>323<\/td>25<\/td>IIIb<\/td>I<\/td>\n<\/tr>\n
12<\/td>Mekong River<\/td>PPAP-NCT<\/td>Cambodia-Vietnam border<\/td>323<\/td>251<\/td>72<\/td>IIIb<\/td>I<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\nOn the Mekong River and the Bassac River Km = Km of Updated Hydrographic Atlas (UHA) Mekong river 1996, on the tributaries Km = distance to the mouth of the river.
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Waterway Classification Cambodia<\/h2>\n\n\n\n\n\t\n\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t
Class<\/th>Type<\/th>DWT (ton)<\/th>Minimum waterway dimensions (1)<\/th>Min. Bridges Dimensions (1)<\/th>Cables<\/th><\/th>\n<\/tr>\n<\/thead>\n
<\/td><\/td><\/td>Water depth T(m)<\/td>1 way Width W1(m)<\/td>2 way Width W2(m)<\/td>Bend radius R(m)<\/td>Min. span Wb(m)<\/td>Min. height Hb(m)<\/td>Min. height (m)<\/td><\/td>\n<\/tr>\n
0<\/td>seagoing<\/td>>7,000 (3)<\/td><\/td><\/td><\/td><\/td><\/td><\/td><\/td><\/td>\n<\/tr>\n
I<\/td>seagoing<\/td>5,000<\/td>10.5<\/td>58<\/td>90<\/td>670<\/td>79<\/td>35.5<\/td>37.0<\/td><\/td>\n<\/tr>\n
sea-river<\/td>5,000<\/td><\/td>\n<\/tr>\n
II<\/td>seagoing<\/td>3,000<\/td>8.6<\/td>48<\/td>76<\/td>580<\/td>67<\/td>31.5<\/td>33.0<\/td><\/td>\n<\/tr>\n
sea-river<\/td>3,000<\/td><\/td><\/td><\/td><\/td><\/td><\/td>\n<\/tr>\n
IIIa<\/td>seagoing<\/td>2,000<\/td>7.2<\/td>42<\/td>65<\/td>550<\/td>57<\/td>29.2<\/td>30.7<\/td><\/td>\n<\/tr>\n
IIIb<\/td>Barge (2)<\/td>2,000<\/td>5.7<\/td>335<\/td>18.5<\/td>20.0<\/td><\/td>\n<\/tr>\n
IVa<\/td>barge<\/td>1,000<\/td>4.7<\/td>38<\/td>60<\/td>300<\/td>53<\/td>16.0<\/td>17.5<\/td><\/td>\n<\/tr>\n
IVb<\/td>convoy<\/td>4x400 (3)<\/td><\/td><\/td><\/td><\/td><\/td><\/td><\/td><\/td>\n<\/tr>\n
Va<\/td>barge<\/td>600<\/td>4.0<\/td>33<\/td>52<\/td>235<\/td>46<\/td>13.0<\/td>14.5<\/td><\/td>\n<\/tr>\n
Vb<\/td>convoy<\/td>2x400 (3)<\/td><\/td><\/td><\/td><\/td><\/td><\/td><\/td><\/td>\n<\/tr>\n
VIa<\/td>barge<\/td>300<\/td>3.2<\/td>27<\/td>42<\/td>150<\/td>37<\/td>11.5<\/td>13.0<\/td><\/td>\n<\/tr>\n
VIb<\/td>convoy<\/td>2x200 (3)<\/td><\/td><\/td><\/td><\/td><\/td><\/td><\/td><\/td>\n<\/tr>\n
VII<\/td>barge<\/td>100<\/td>2.6<\/td>17<\/td>26<\/td>105<\/td>23<\/td>9.4<\/td>10.9<\/td><\/td>\n<\/tr>\n
VIII<\/td>barge<\/td>50<\/td>2.2<\/td>16<\/td>25<\/td>85<\/td>22<\/td>8.0<\/td>9.5<\/td><\/td>\n<\/tr>\n
IX<\/td>barge<\/td><20 (4)<\/td><1.4<\/td><9<\/td><\/td><12<\/td><6.0<\/td><\/td><\/td><\/td>\n<\/tr>\n
<\/td><\/td><\/td><\/td><\/td><\/td><\/td><\/td><\/td><\/td><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n(1) These maximum dimensions are valid for 98% of all registered vessels.
\n(2) Barges include inland waterway cargo and passenger vessels, tankers and tugboats.
\n(3) only for Vietnam
\n(4) only for Cambodia
\n
\nOn the Mekong River and the Bassac River Km = Km of Updated Hydrographic Atlas (UHA) Mekong river 1996, on the tributaries Km = distance to the mouth of the river.
\n<\/span>\n[\/et_pb_code][\/et_pb_column][\/et_pb_row][\/et_pb_section]<\/p>\n","protected":false},"excerpt":{"rendered":"

Waterway Classes for the River Stretches<\/h2>\n\n\n\n\n\t\n\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t
No.<\/th>River\/Canal<\/th>From<\/th>To<\/th>From Km<\/th>To Km<\/th>Length Km<\/th>Class at low water<\/th>Class at mid to highwater<\/th>\n<\/tr>\n<\/thead>\n
1<\/td>Mekong River<\/td>Khone Falls<\/td>Stung Treng<\/td>721<\/td>684<\/td>37<\/td>IX<\/td>V<\/td>\n<\/tr>\n
2<\/td>Se San River<\/td>Mekong River (km 685)<\/td>Lower Se San 2 dam<\/td>0<\/td>38<\/td>38<\/td>VIII<\/td>V<\/td>\n<\/tr>\n
3<\/td>Se Kong river<\/td>Se San River (km 9)<\/td>Cambodia-Laos border<\/td>0<\/td>143<\/td>143<\/td>VIII<\/td>V<\/td>\n<\/tr>\n
4<\/td>Mekong River<\/td>Stung Treng<\/td>Kratie<\/td>684<\/td>561<\/td>123<\/td>IX<\/td>V<\/td>\n<\/tr>\n
5<\/td>Mekong River<\/td>Kratie<\/td>Kampong Cham<\/td>561<\/td>448<\/td>113<\/td>IX<\/td>V<\/td>\n<\/tr>\n
6<\/td>Mekong River<\/td>Kampong Cham<\/td>Chaktomuk<\/td>448<\/td>348<\/td>100<\/td>V<\/td>II<\/td>\n<\/tr>\n
7<\/td>Tonle Sap River<\/td>Mekong River (km 348)<\/td>Kampong Chhnang<\/td>0<\/td>104<\/td>104<\/td>IX<\/td>VIII<\/td>\n<\/tr>\n
8<\/td>Tonle Sap Lake<\/td>Kampong Chhnang<\/td>Chhnok Tru<\/td>104<\/td>145<\/td>41<\/td>IX<\/td>VI<\/td>\n<\/tr>\n
9<\/td>Tonle Sap Lake<\/td>Chhnok Tru<\/td>Chong Kneas<\/td>145<\/td>252<\/td>107<\/td>IX<\/td>VI<\/td>\n<\/tr>\n
10<\/td>Bassac River<\/td>Chaktomuk<\/td>Cambodia-Vietnam border<\/td>335<\/td>252<\/td>83<\/td>IX<\/td>IX<\/td>\n<\/tr>\n
11<\/td>Mekong River<\/td>Chaktomuk<\/td>PPAP-NCT<\/td>348<\/td>323<\/td>25<\/td>IIIb<\/td>I<\/td>\n<\/tr>\n
12<\/td>Mekong River<\/td>PPAP-NCT<\/td>Cambodia-Vietnam border<\/td>323<\/td>251<\/td>72<\/td>IIIb<\/td>I<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\nOn the Mekong River and the Bassac River Km = Km of Updated Hydrographic Atlas (UHA) Mekong river 1996, on the tributaries Km = distance to the mouth of the river.
\n<\/span>\n

Waterway Classification Cambodia<\/h2>\n\n\n\n\n\t\n\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t
Class<\/th>Type<\/th>DWT (ton)<\/th>Minimum waterway dimensions (1)<\/th>Min. Bridges Dimensions (1)<\/th>Cables<\/th><\/th>\n<\/tr>\n<\/thead>\n
<\/td><\/td><\/td>Water depth T(m)<\/td>1 way Width W1(m)<\/td>2 way Width W2(m)<\/td>Bend radius R(m)<\/td>Min. span Wb(m)<\/td>Min. height Hb(m)<\/td>Min. height (m)<\/td><\/td>\n<\/tr>\n
0<\/td>seagoing<\/td>>7,000 (3)<\/td><\/td><\/td><\/td><\/td><\/td><\/td><\/td><\/td>\n<\/tr>\n
I<\/td>seagoing<\/td>5,000<\/td>10.5<\/td>58<\/td>90<\/td>670<\/td>79<\/td>35.5<\/td>37.0<\/td><\/td>\n<\/tr>\n
sea-river<\/td>5,000<\/td><\/td>\n<\/tr>\n
II<\/td>seagoing<\/td>3,000<\/td>8.6<\/td>48<\/td>76<\/td>580<\/td>67<\/td>31.5<\/td>33.0<\/td><\/td>\n<\/tr>\n
sea-river<\/td>3,000<\/td><\/td><\/td><\/td><\/td><\/td><\/td>\n<\/tr>\n
IIIa<\/td>seagoing<\/td>2,000<\/td>7.2<\/td>42<\/td>65<\/td>550<\/td>57<\/td>29.2<\/td>30.7<\/td><\/td>\n<\/tr>\n
IIIb<\/td>Barge (2)<\/td>2,000<\/td>5.7<\/td>335<\/td>18.5<\/td>20.0<\/td><\/td>\n<\/tr>\n
IVa<\/td>barge<\/td>1,000<\/td>4.7<\/td>38<\/td>60<\/td>300<\/td>53<\/td>16.0<\/td>17.5<\/td><\/td>\n<\/tr>\n
IVb<\/td>convoy<\/td>4x400 (3)<\/td><\/td><\/td><\/td><\/td><\/td><\/td><\/td><\/td>\n<\/tr>\n
Va<\/td>barge<\/td>600<\/td>4.0<\/td>33<\/td>52<\/td>235<\/td>46<\/td>13.0<\/td>14.5<\/td><\/td>\n<\/tr>\n
Vb<\/td>convoy<\/td>2x400 (3)<\/td><\/td><\/td><\/td><\/td><\/td><\/td><\/td><\/td>\n<\/tr>\n
VIa<\/td>barge<\/td>300<\/td>3.2<\/td>27<\/td>42<\/td>150<\/td>37<\/td>11.5<\/td>13.0<\/td><\/td>\n<\/tr>\n
VIb<\/td>convoy<\/td>2x200 (3)<\/td><\/td><\/td><\/td><\/td><\/td><\/td><\/td><\/td>\n<\/tr>\n
VII<\/td>barge<\/td>100<\/td>2.6<\/td>17<\/td>26<\/td>105<\/td>23<\/td>9.4<\/td>10.9<\/td><\/td>\n<\/tr>\n
VIII<\/td>barge<\/td>50<\/td>2.2<\/td>16<\/td>25<\/td>85<\/td>22<\/td>8.0<\/td>9.5<\/td><\/td>\n<\/tr>\n
IX<\/td>barge<\/td><20 (4)<\/td><1.4<\/td><9<\/td><\/td><12<\/td><6.0<\/td><\/td><\/td><\/td>\n<\/tr>\n
<\/td><\/td><\/td><\/td><\/td><\/td><\/td><\/td><\/td><\/td><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n(1) These maximum dimensions are valid for 98% of all registered vessels.
\n(2) Barges include inland waterway cargo and passenger vessels, tankers and tugboats.
\n(3) only for Vietnam
\n(4) only for Cambodia
\n
\nOn the Mekong River and the Bassac River Km = Km of Updated Hydrographic Atlas (UHA) Mekong river 1996, on the tributaries Km = distance to the mouth of the river.
\n<\/span>\n<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"on","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"class_list":["post-288","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/navigation.mrcmekong.org\/cambodia\/wp-json\/wp\/v2\/pages\/288","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/navigation.mrcmekong.org\/cambodia\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/navigation.mrcmekong.org\/cambodia\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/navigation.mrcmekong.org\/cambodia\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/navigation.mrcmekong.org\/cambodia\/wp-json\/wp\/v2\/comments?post=288"}],"version-history":[{"count":7,"href":"https:\/\/navigation.mrcmekong.org\/cambodia\/wp-json\/wp\/v2\/pages\/288\/revisions"}],"predecessor-version":[{"id":240551,"href":"https:\/\/navigation.mrcmekong.org\/cambodia\/wp-json\/wp\/v2\/pages\/288\/revisions\/240551"}],"wp:attachment":[{"href":"https:\/\/navigation.mrcmekong.org\/cambodia\/wp-json\/wp\/v2\/media?parent=288"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}