CLASSIFIED WATER BODIES
| NAME/ IDENTIFICATION | CLASSIFICATION | REGION | PROVINCE | YEAR CLASSIFIED | NAME OF WATER QUALITY MANAGEMENT AREA (WQMA) | WQMA DENR ADMINISTRATIVE ORDER NUMBER | |
| RIVERS | |||||||
| 1 | ASID | A | 5 | MASBATE | 1998 | ||
| 2 | BALENO | A | 5 | MASBATE | 2008 | ||
| 3 | BANUANG DAAN | A | 5 | SORSOGON | 1998 | ||
| 4 | BATO | A | 5 | CATANDUANES | 1998 | ||
| 5 | BICOL | A | 5 | CAMARINES SUR | 1976 | ||
| 6 | CADACAN | A | 5 | SORSOGON | 1998 | ||
| 7 | DAET | A/C | 5 | CAMARINES NORTE | 1994 | ||
| 8 | DARAGA | B | 5 | MASBATE | 1998 | ||
| 9 | DONSOL | A | 5 | SORSOGON | 1998 | ||
| 10 | FABRICA | A | 5 | SORSOGON | 1998 | ||
| 11 | GUIOM | B | 5 | MASBATE | 1998 | ||
| 12 | KILBAY-KATABANAGAN | B | 5 | CAMARINES SUR | 1998 | ||
| 13 | LABO | A/C | 5 | CAMARINES NORTE | 1981 | ||
| 14 | LAGUNOY | C | 5 | CAMARINES SUR | 1983 | ||
| 15 | LANANG | A | 5 | MASBATE | 1998 | ||
| 16 | NAINDAY | C | 5 | MASBATE | 1998 | ||
| 17 | MANDAON | B | 5 | MASBATE | 1998 | ||
| 18 | MATNOG | A | 5 | SORSOGON | 1998 | ||
| 19 | MALBUG | A | 5 | MASBATE | 1998 | ||
| 20 | NAPAYAWAN | B | 5 | MASBATE | 1998 | ||
| 21 | AGUADA/NAUCO | A | 5 | MASBATE | 1998 | ||
| 22 | OGOD | A | 5 | SORSOGON | 1998 | ||
| 23 | PUTIAO | B | 5 | SORSOGON | 1998 | ||
| 24 | QUINALE | C | 5 | ALBAY | 1983/2016 | ||
| 25 | PAJO | A | 5 | CATANDUANES | 1998 | ||
| 26 | RAGAY | B | 5 | CAMARINES SUR | 1998 | ||
| 27 | SIPOCOT | A | 5 | CAMARINES SUR | 1998 | ||
| 28 | TILMANUD | A | 5 | CAMARINES SUR | 1998 | ||
| 29 | TAMBANG | A | 5 | ALBAY | 1998 | ||
| 30 | NAGA | C | 5 | CAMARINES SUR | 1991 | NAGA RIVER WATERSHED | 2016-04 |
| 31 | PAWILI | C | 5 | CAMARINES SUR | 1991 | ||
| 32 | TAMBANG-TINAMBAC | A | 5 | CAMARINES SUR | 1998 | ||
| 33 | ANAYAN | D | 5 | CAMARINES SUR | 2004 | ||
| 34 | BALOS | B | 5 | CAMARINES SUR | 2008 | ||
| 35 | WARAS RIVER | B | 5 | CAMARINES SUR | 2015 | ||
| 36 | BOMBON | A | 5 | ALBAY | 1977 | ||
| 37 | TAYHI | A | 5 | ALBAY | 1977 | ||
| 38 | SAN FRANCISCO | B | 5 | ALBAY | 1996/2016 | ||
| 39 | TAGAS | C | 5 | ALBAY | 1993 | ||
| 40 | YAWA | C | 5 | ALBAY | 1997 | ||
| 41 | KAMANITOHAN | C | 5 | ALBAY | 2001 | ||
| 42 | SAGUMAYON RIVER | C | 5 | ALBAY | 2007 | ||
| 43 | CABILOGAN RIVER | C | 5 | ALBAY | 2016 | ||
| 44 | CAYAWAN | C | 5 | SORSOGON | 1992/1994 | ||
| 45 | SALOG | C | 5 | SORSOGON | 1995 | ||
| 46 | GUMAUS | D | 5 | CAMARINES NORTE | 1993 | ||
| 47 | MALAGUIT | C | 5 | CAMARINES NORTE | 1983/2003 | ||
| 48 | PARACALE | C | 5 | CAMARINES NORTE | 2003 | ||
| 49 | TALISAY | A/C | 5 | CAMARINES NORTE | 1981 | ||
| 50 | GOGON RIVER | C | 5 | CATANDUANES | 2010 | ||
| 51 | PANIGUE | C | 5 | MASBATE | 2003 | ||
| 52 | RIO GUINOBATAN | C | 5 | MASBATE | 2005 | ||
| 53 | TUGBO | A/C | 5 | MASBATE | 2009 | ||
| 54 | VIGA (CABUYAN) | A | 5 | CATANDUANES | 1998 | ||
| 55 | MASBATE BAY | SC | 5 | MASBATE | |||
| 56 | MOBO BAY | SB | 5 | MOBO MASBATE | |||
| 57 | LAMBUYONG RIVER | B | 5 | ALICIA, ZAMBOANGA SIBUGAY | |||
| 58 | LOGPOND RIVER | B | 5 | MALANGAS, ZAMBOANGA SIBUGAY | |||
| 59 | LUTIMAN RIVER | B | 5 | ALICIA, ZAMBOANGA SIBUGAY | |||
| 60 | SULOAN RIVER | B | 5 | SIAY, ZAMBOANGA SIBUGAY | |||
| 61 | SINUSAYAN RIVER | B | 5 | MALANGAS, ZAMBOANGA SIBUGAY | |||
| LAKES | |||||||
| 1 | LAKE BULUSAN | A | 5 | SORSOGON | 2006 | ||
| 2 | LAKE BUHI | B | 5 | CAMARINES SUR | 2005 | LAKE BUHI WATERSHED | 2013-16 |
| 3 | LAKE BATO | B | 5 | CAMARINES SUR | 2003 | ||
| 4 | LAKE BAAO/BULA | B | 5 | CAMARINES SUR | 2006 | ||
| MARINE WATERS | |||||||
| 1 | TABACO BAY | SB | 5 | ALBAY | 2005 | ||
| 2 | ALBAY GULF | SB | 5 | ALBAY | 2011 | ||
| 3 | PILAR BAY | SC | 5 | SORSOGON | 2012 | ||
| 4 | SORSOGON BAY | SC | 5 | SORSOGON | 2014 | ||
| 5 | PARACALE BAY | SC | 5 | CAMARINES NORTE | 2006 | ||
| 6 | MAMBULAO BAY | SC | 5 | CAMARINES NORTE | 2013 | ||
| 7 | PORT BARRERA | SB | 5 | MASBATE | 2015 |
UNCLASSIFIED WATER BODIES
| NO. | REGION | NAME/ IDENTIFICATION | 2018 |
| 1 | 5 | Pulantuna River | 2018 |
| 2 | 5 | Libmanan River | 2018 |
| 3 | 5 | Cagaycay River | 2019 |
| 4 | 5 | Danao Lake | 2019 |
| 5 | 5 | Malison Lake | 2019 |
| 6 | 5 | Pili River | 2019 |
| 7 | 5 | Matnog Bay | 2019 |
| 8 | 5 | Matnog River | 2019 |
| 9 | 5 | Tinanugan River | 2019 |
| 10 | 5 | Toga River | 2019 |
| 11 | 5 | Gleadioc River | 2019 |
| 12 | 5 | Iraya River/Solong River/Tagaytay River | 2019 |
| 13 | 5 | Kabang Creek | 2019 |
| 14 | 5 | Nasisi River/Tobgon River/Amtic River | 2019 |
| 15 | 5 | San Vicenter River | 2019 |
| 16 | 5 | Bulawan River/Cagbulawan River | 2019 |
| 17 | 5 | Barit River | 2019 |
| 18 | 5 | Daraga River | 2019 |
| 19 | 5 | Daet River | 2019 |
| 20 | 5 | Labo River | 2019 |
| 21 | 5 | Bombon River | 2019 |
| 22 | 5 | Tayhi River | 2019 |
| 23 | 5 | Lagunoy River/Malug River | 2019 |
| 24 | 5 | Pawili River | 2019 |
| 25 | 5 | Cawayan River | 2019 |
| 26 | 5 | Donsol River | 2019 |
| 27 | 5 | Tagas River | 2019 |
| 28 | 5 | Talisay River/San Vicente River | 2019 |
| 29 | 5 | Kilbay-Katabangan River | 2019 |
| 30 | 5 | Ragay River | 2019 |
| 31 | 5 | Putiao River | 2019 |
| 32 | 5 | * | 2019 |
| 33 | 5 | * | 2019 |
| 34 | 5 | * | 2019 |
| 35 | 5 | * | 2019 |
| 36 | 5 | * | 2019 |
| 37 | 5 | * | 2019 |
NOTE: (*) For Confirmation.