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USGS Current Water Data for Hawaii

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Daily Streamflow Conditions

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Stream gage levels in Hawaii, relative to 30 year average. 16587000: Flow=6.75cfs,Stage=0.90ft,Floodstage=3.5ft,2022-07-03 10:50,>90,Honopou Stream near Huelo, Maui, HI16400000: Flow=145cfs,Stage=3.77ft,Floodstage=9.5ft,2022-07-03 09:50,>90,Halawa Stream near Halawa, Molokai, HI16275000: Flow=2.86cfs,Stage=1.31ft,Floodstage=3.5ft,2022-07-03 10:20,>90,Heeia Stream at Haiku Valley nr Kaneohe, Oahu, HI16208000: Flow=65.6cfs,Stage=2.29ft,Floodstage=8ft,2022-07-03 10:10,>90,SF Kaukonahua Str at E pump, nr Wahiawa, Oahu, HI16244000: Flow=0.18cfs,Stage=0.85ft,Floodstage=5ft,2022-07-03 10:40,<10,Pukele Stream near Honolulu, Oahu, HI16010000: Flow=2.61cfs,Stage=1.93ft,Floodstage=11ft,2022-07-03 10:20,<10,Kawaikoi Stream nr Waimea, Kauai, HI16620000: Flow=58.6cfs,Stage=2.69ft,Floodstage=5.5ft,2022-07-03 10:45,76-90,Honokohau Stream near Honokohau, Maui, HI16618000: Flow=18.6cfs,Stage=0.90ft,Floodstage=5.6ft,2022-07-03 10:35,76-90,Kahakuloa Stream near Honokohau, Maui, HI16518000: Flow=25.9cfs,Stage=2.02ft,Floodstage=10ft,2022-07-03 10:25,76-90,West Wailuaiki Stream near Keanae, Maui, HI16508000: Flow=17.5cfs,Stage=0.99ft,Floodstage=7.5ft,2022-07-03 10:30,76-90,Hanawi Stream near Nahiku, Maui, HI16284200: Flow=6.47cfs,Stage=2.76ft,Floodstage=6ft,2022-07-03 10:40,76-90,Waihee Str nr Kahaluu, Oahu, HI16200000: Flow=23.6cfs,Stage=2.22ft,Floodstage=10ft,2022-07-03 10:15,76-90,NF Kaukonahua Str abv RB, nr Wahiawa, Oahu, HI16330000: Flow=0.67cfs,Stage=1.45ft,Floodstage=8ft,2022-07-03 10:30,10-24,Kamananui Str at Maunawai, Oahu, HI16325000: Flow=0.72cfs,Stage=0.35ft,2022-07-03 10:35,10-24,Kamananui Str at Pupukea Mil Rd, Oahu, HI16301050: Flow=13.7cfs,Stage=3.79ft,Floodstage=7ft,2022-07-03 10:35,10-24,Punaluu Str abv Punaluu Ditch Intake, Oahu, HI16254000: Flow=1.58cfs,Stage=6.99ft,Floodstage=14.3ft,2022-07-03 10:50,10-24,Makawao Str nr Kailua, Oahu, HI16226200: Flow=0.00cfs,Stage=5.23ft,Floodstage=12.5ft,2022-07-03 10:15,10-24,N. Halawa Str nr Honolulu, Oahu, HI16213000: Flow=14.5cfs,Stage=1.92ft,Floodstage=12ft,2022-07-03 10:45,10-24,Waikele Str at Waipahu, Oahu, HI16211600: Flow=0.00cfs,Stage=0.65ft,Floodstage=5ft,2022-07-03 10:30,10-24,Makaha Str nr Makaha, Oahu, HI16097500: Flow=4.78cfs,Stage=0.86ft,Floodstage=7ft,2022-07-03 10:35,10-24,Halaulani Str at alt 400 ft nr Kilauea, Kauai, HI16071500: Flow=0.80cfs,Stage=0.81ft,Floodstage=5ft,2022-07-03 10:45,10-24,Left Branch Opaekaa Str nr Kapaa, Kauai, HI16725000: Flow=3.45cfs,Stage=2.14ft,Floodstage=7ft,2022-07-03 10:00,25-75,Alakahi Stream near Kamuela, HI16720000: Flow=5.59cfs,Stage=1.51ft,Floodstage=6ft,2022-07-03 10:45,25-75,Kawainui Stream nr Kamuela, HI16717000: Flow=52.1cfs,Stage=2.83ft,Floodstage=15ft,2022-07-03 10:55,25-75,Honolii Stream nr Papaikou, HI16704000: Flow=33.2cfs,Stage=2.09ft,Floodstage=18ft,2022-07-03 10:45,25-75,Wailuku River at Piihonua, HI16614000: Flow=53.6cfs,Stage=1.78ft,Floodstage=6ft,2022-07-03 10:50,25-75,Waihee Rv abv Waihee Dtch intk nr Waihee, Maui, HI16604500: Flow=41.5cfs,Stage=1.59ft,Floodstage=8.5ft,2022-07-03 10:50,25-75,Wailuku River at Kepaniwai Park, Maui, HI16345000: Flow=2.22cfs,Stage=1.58ft,Floodstage=12.2ft,2022-07-03 10:55,25-75,Opaeula Str nr Wahiawa, Oahu, HI16304200: Flow=2.23cfs,Stage=4.20ft,Floodstage=11ft,2022-07-03 10:15,25-75,Kaluanui Stream nr Punaluu, Oahu, HI16283200: Flow=2.54cfs,Stage=1.24ft,Floodstage=6ft,2022-07-03 10:20,25-75,Kahaluu Str nr Ahuimanu, Oahu, HI16240500: Flow=4.37cfs,Stage=0.29ft,Floodstage=4ft,2022-07-03 10:45,25-75,Waiakeakua Str at Honolulu, Oahu, HI16238500: Flow=3.50cfs,Stage=1.94ft,Floodstage=6.5ft,2022-07-03 10:25,25-75,Waihi Stream at Honolulu, Oahu, HI16229000: Flow=2.49cfs,Stage=2.23ft,Floodstage=10ft,2022-07-03 10:50,25-75,Kalihi Str nr Honolulu, Oahu, HI16108000: Flow=70.5cfs,2022-07-03 10:20,Stage=3.56ft,2022-07-03 10:30:00,Floodstage=6ft,25-75,Wainiha River nr Hanalei, Kauai, HI16068000: Flow=19.3cfs,Stage=0.19ft,Floodstage=7ft,2022-07-03 10:20,25-75,EB of NF Wailua River nr Lihue, Kauai, HI16060000: Flow=22.9cfs,Stage=2.14ft,Floodstage=15ft,2022-07-03 10:45,25-75,SF Wailua River nr Lihue, Kauai, HI16031000: Flow=25.7cfs,Stage=6.01ft,Floodstage=17ft,2022-07-03 10:30,25-75,Waimea River near Waimea, Kauai, HI16019000: Flow=4.01cfs,Stage=1.00ft,Floodstage=7.5ft,2022-07-03 10:55,25-75,Waialae Str at alt 3,820 ft nr Waimea, Kauai, HI213320158061401: Stage=16.79ft,2022-07-03 10:50,Not ranked,Kemoo 5 Reservoir, Oahu, HI213308158035601: Stage=23.53ft,2022-07-03 10:45,Not ranked,Helemano 6 Reservoir, Oahu, HI213133158014201: Stage=35.98ft,2022-07-03 10:50,Not ranked,Upper Helemano Reservoir near Wahiawa, Oahu, HI16770500: Flow=0.00cfs,Stage=0.61ft,Floodstage=4ft,2022-07-03 10:30,Not ranked,Paauau Gulch at Pahala, HI16759600: Flow=0.00cfs,Stage=0.98ft,Floodstage=5ft,2022-07-03 10:30,Not ranked,Waiaha Stream at Holualoa, HI16552800: Flow=0.94cfs,Stage=0.94ft,Floodstage=5.4ft,2022-07-03 10:15,Not ranked,Waikamoi Str abv Kula PL intake nr Olinda, Maui,HI16501200: Flow=97.8cfs,Stage=2.06ft,Floodstage=7ft,2022-07-03 10:55,Not ranked,Oheo Gulch at dam near Kipahulu, Maui, HI16415600: Flow=0.00cfs,Stage=6.80ft,Floodstage=10ft,2022-07-03 10:35,Not ranked,Kawela Gulch near Moku, Molokai, HI16414200: Flow=0.00cfs,Stage=3.55ft,Floodstage=7ft,2022-07-03 10:45,Not ranked,Kaunakakai Gulch at altitude 75 feet, Molokai, HI16408000: Not ranked,Equipment malfunction,Waikolu Str blw pipe nr Kalaupapa, Molokai, HI16296500: Stage=2.61ft,2022-07-03 10:45:00,Floodstage=6ft,Not ranked,Rating being developed or revised,Kahana Str at alt 30 ft nr Kahana, Oahu, HI16294900: Flow=7.55cfs,Stage=2.25ft,Floodstage=5ft,2022-07-03 10:25,Not ranked,Waikane Str at alt 75 ft at Waikane, Oahu, HI16294100: Flow=20.8cfs,Stage=8.35ft,Floodstage=11ft,2022-07-03 10:35,Not ranked,Waiahole Stream above Kamehameha Hwy, Oahu, HI16274100: Flow=9.05cfs,Stage=16.02ft,Floodstage=24ft,2022-07-03 10:25,Not ranked,Kaneohe Str blw Kamehameha Hwy, Oahu, HI16265000: Flow=0.45cfs,Stage=3.45ft,Floodstage=9.5ft,2022-07-03 10:50,Not ranked,Kawa Str at Kaneohe, Oahu, HI16264600: Stage=4.34ft,Floodstage=7ft,2022-07-03 10:30,Not ranked,Kawainui Marsh nr levee sta 15+00, Oahu, HI16249000: Flow=1.00cfs,Stage=7.07ft,Floodstage=12ft,2022-07-03 10:25,Not ranked,Waimanalo Str at Waimanalo, Oahu, HI16247100: Flow=3.20cfs,Stage=1.19ft,2022-07-03 10:00,Not ranked,Manoa-Palolo Drainage Canal at Moiliili, Oahu, HI16241600: Flow=14.7cfs,Stage=3.22ft,Floodstage=8ft,2022-07-03 10:15,Not ranked,Manoa Stream at Woodlawn Drive, Oahu, HI16238000: Flow=0.84cfs,Stage=3.05ft,Floodstage=8ft,2022-07-03 10:50,Not ranked,Makiki Stream at King St. bridge, Oahu, HI16227500: Flow=0.00cfs,Stage=2.01ft,Floodstage=9ft,2022-07-03 10:00,Not ranked,Moanalua Stream nr Kaneohe, Oahu, HI16226400: Flow=0.66cfs,Stage=3.01ft,Floodstage=10ft,2022-07-03 10:25,Not ranked,N. Halawa Str nr Quar. Stn. at Halawa, Oahu, HI16212601: Flow=0.00cfs,Stage=4.46ft,2022-07-03 10:10,Not ranked,Waikele Str at Wheeler Field, Oahu, HI16212490: Flow=0.04cfs,Stage=5.02ft,2022-07-03 10:15,Not ranked,Honouliuli Str at H-1 Freeway nr Waipahu, Oahu, HI16210500: Flow=2.78cfs,2022-07-03 09:50,Stage=15.97ft,2022-07-03 10:50:00,Floodstage=24ft,Not ranked,Kaukonahua Str at Waialua, Oahu, HI16210200: Flow=4.84cfs,Stage=5.04ft,2022-07-03 10:50,Not ranked,Kaukonahua Stream blw Wahiawa Reservoir, Oahu, HI16210100: Flow=6.47cfs,Stage=7.34ft,2022-07-03 10:35,Not ranked,Wahiawa Ditch at Wahiawa, Oahu, HI16210000: Stage=65.69ft,Floodstage=84ft,2022-07-03 10:45,Not ranked,Wahiawa Reservoir at Spillway at Wahiawa, Oahu, HI16208400: Stage=17.27ft,2022-07-03 10:45,Not ranked,Ku Tree Reservoir near Wahiawa, Oahu, HI16103000: Flow=80.8cfs,Stage=-0.42ft,Floodstage=5ft,2022-07-03 10:10,Not ranked,Hanalei River nr Hanalei, Kauai, HI16094150: Stage=17.38ft,Floodstage=21ft,2022-07-03 10:50,Not ranked,Ka Loko Reservoir near Kilauea, Kauai, HI16057900: Flow=23.3cfs,Stage=3.39ft,2022-07-03 10:50,Not ranked,Waiahi Str US Upper Powerhouse, Kauai, HIGo to WaterWatch (offsite) for a larger map with additional options
[color code for] High
[color code for] > 90th percentile
[color code for] 76th - 90th percentile
[color code for] 25th - 75th percentile
[color code for] 10th - 24th percentile
[color code for] < 10th percentile
[color code for] Low
[color code for] Not ranked
The colored dots on this map depict streamflow conditions as a percentile, which is computed from the period of record for the current day of the year. Only stations with at least 30 years of record are used.
The gray circles indicate other stations that were not ranked in percentiles either because they have fewer than 30 years of record or because they report parameters other than streamflow. Some stations, for example, measure stage only.

Pacific Islands Streamflow Current Conditions

Pacific Islands Precipitation Current Conditions

Pacific Islands Reservoir Current Conditions

Pacific Islands Groundwater Current Condtions

All Pacific Islands Current Condition sites

Current data typically are recorded at 15- to 60-minute intervals, stored onsite, and then transmitted to USGS offices every 1 to 4 hours, depending on the data relay technique used. Recording and transmission times may be more frequent during critical events. Data from current sites are relayed to USGS offices via satellite, telephone, and/or radio telemetry and are available for viewing within minutes of arrival.

All real-time data are provisional and subject to revision.

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