Northern Mariana Islands    
Number of BEACH Act Beaches Reported    
Number of BEACH Act Beaches Reported in 2025
CountyTotalMonitoredNot MonitoredTier 4 (B)*Beach Length (Mi)
Rota1311027.74
Saipan63611121.09
Tinian1111004.12
Only coastal beaches are included on these lists.

For more information contact:    
Contact NameContact EmailContact PhoneAgency Name    Agency URL   
Olivia Tenorioolivia.tenorio@becq.gov.mp670-664-8531CNMI DIVISION OF ENVIRONMENTAL QUALITYWebsite
List of Beaches    
  • 1 - 87 of 87
Year: 2025, Jurisdiction: MP, County: Rota
Beach IDBeach NameIs
Monitored?
TierCommentsBeach
Length (Mi)
MP825132CORAL GARDEN BEACHNo4-.33
MP348167DISTRICT #1 STORM DRAINAGEYes2-1.57
MP274563DISTRICT #2 STORM DRAINAGEYes2-.68
MP822659EAST HARBOR DOCKYes2-.39
MP132135GUATA BEACHYes2-.93
MP142306KOKOMO BEACH CLUBYes2-.4
MP168418MOBILE STATION STORM DRAINAGEYes2-.46
MP601072SWIMMING HOLEYes2-.43
MP549387TALAKHAYA BEACHNo4-.28
MP522915TETETO BEACHYes2-.79
MP234908TWEKSBERRY BEACHYes2-.6
MP396492VETERANS MEMORIAL BEACHYes2-.54
MP957808WEST HARBOR MARINAYes2-.34
Count: 13Sum : 7.74
Year: 2025, Jurisdiction: MP, County: Saipan
Beach IDBeach NameIs
Monitored?
TierCommentsBeach
Length (Mi)
MP150267AMERICAN MEMORIAL PARK DRAINAGEYes1-.34
MP795999AQUA RESORT HOTELYes1-.88
MP621534BIRD ISLAND BEACHYes2-.57
MP555804CENTRAL REPAIR SHOPYes1-.66
MP890913CHALAN LAULAU BEACHYes1-1
MP142032CHALAN PIAO BEACHYes1-.1
MP904488CIVIC CENTER BEACHYes1-.56
MP471717CK DISTRICT #2 DRAINAGEYes1-.21
MP337530CK DISTRICT #4 LALLY BEACHYes1-.3
MP855732COMMUNITY SCHOOL BEACHYes1-.21
MP225735DANDAN BEACHNo4-.05
MP198597DPW CHANNEL BRIDGEYes1-.22
MP593698DRAINAGE #1Yes1-.01
MP469801DRAINAGE #2Yes1-.22
MP533918DRAINAGE #3Yes1-.15
MP234034FIESTA RESORT BEACHYes1-.12
MP773318FORBIDDEN ISLANDNo2-.02
MP730907GARAPAN BEACHYes1-1.1
MP272711GARAPAN FISHING DOCKYes1-.5
MP249299GRANDVRIO HOTELYes1-.12
MP614022GROTTO CAVEYes2-.01
MP222069HIDDEN BEACHYes2-.03
MP109895HOPWOOD SCHOOL BEACHYes1-.34
MP901121HYATT HOTELYes1-.1
MP423664IMPERIAL PACIFIC RESORTYes1-.18
MP771195INOS PEACE PARKYes1-.18
MP905261JEFFREY'S BEACHYes2-.05
MP869271KANOA RESORTYes1-.21
MP633629KENSINGTON HOTELYes1-.3
MP455792LADDER BEACHYes2-1.09
MP743331MANAGAHA BEACH 01Yes2-0
MP669454MANAGAHA BEACH 02Yes2-.6
MP125186MANAGAHA BEACH 03Yes2-.09
MP389013MANAGAHA BEACH 04Yes2-.08
MP631194MANAGAHA BEACH 05Yes2-.06
MP652589MANAGAHA BEACH 06Yes2-.12
MP103086MANAGAHA BEACH 07Yes2-.05
MP329890MANAGAHA BEACH 08Yes2-.03
MP290958MANAGAHA BEACH 09Yes2-.05
MP651320MANAGAHA BEACH 10Yes2-.07
MP164736MANAGAHA BEACH 11Yes2-.04
MP212794MARINE BEACHYes2-.26
MP810908MICRO BEACHYes1-.44
MP706463NORTH LAULAU BEACHYes2-.46
MP412521OBYANYes2-1.39
MP106409OLD MAN BY THE SEAYes2-.03
MP826827OUTER COVE MARINAYes1-.06
MP293258PACIFIC ISLANDS CLUB (PIC)Yes1-.2
MP287498PAUPAU BEACHYes1-.53
MP717140PLUMERIA HOTELYes1-.14
MP283265SAIPAN WORLD RESORTYes1-.17
MP578649SAN ANTONIO BEACHYes1-.63
MP745520SAN ANTONIO LIFT STATIONYes1-.44
MP425195SAN JOSE BEACHYes1-.61
MP106417SAN ROQUE SCHOOLYes1-.3
MP847327SEA PLANE RAMPYes1-.02
MP764555SMILING COVE MARINAYes1-.02
MP227159SOUTH LAULAU BEACHYes2-1.15
MP234035SUGAR DOCKYes1-.25
MP178951TANAPAG MEETING HALLYes1-.7
MP677470TANK BEACHYes2-.52
MP453911UNAI DANGKULO BEACHYes2-1.15
MP340122WING BEACHYes1-.6
Count: 63Sum : 21.09
Year: 2025, Jurisdiction: MP, County: Tinian
Beach IDBeach NameIs
Monitored?
TierCommentsBeach
Length (Mi)
MP543474CHIGET BEACHYes2-.02
MP197037HARBORYes2-.55
MP575470JONES BEACHYes2-.25
MP764248LEPROSARIUM BEACH IYes2-.09
MP954165LEPROSARIUM BEACH IIYes2-.22
MP138155TACHOGNA BEACHYes2-.61
MP746300TAGA BEACHYes2-.48
MP319694UNAI BABUIYes2-.29
MP330050UNAI CHULUYes2-.35
MP364654UNAI DANGKOLO BEACHYes2-1.04
MP664077UNAI MASALOK BEACHYes2-.22
Count: 11Sum : 4.12
*CWA SEC. 406 ”(g) LIST OF WATERS.— ‘‘(1) IN GENERAL.—Beginning not later than 18 months after the date of publication of performance criteria under subsection (a), based on information made available to the Administrator, the Administrator shall identify, and maintain a list of, discrete coastal recreation waters adjacent to beaches or similar points of access that are used by the public that— ‘‘(A) specifies any waters described in this paragraph that are subject to a monitoring and notification program consistent with the performance criteria established under subsection (a); and ‘‘(B) specifies any waters described in this paragraph for which there is no monitoring and notification program (including waters for which fiscal constraints will prevent the State or the Administrator from performing monitoring and notification consistent with the performance criteria established under subsection (a)).
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