Ka Loko Reservoir near Kilauea, Kauai, HI - 16094150
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Continuous data
Ka Loko Reservoir near Kilauea, Kauai, HI - 16094150
Subscribe to WaterAlert April 13, 2025 - April 20, 2025
Gage height, feet
17.59 ft - Apr 20, 2025 08:50:00 PM HST
Important Data may be provisional
Gage height, feet
Recorded
Data approval period
Provisional
Operational limits in ft
0
Operational limit (minimum)
32
Operational limit (maximum)
Value
Status
Time
Latest value
17.59 ft
Provisional
Apr 20, 2025
20:50:00 PM HST
Selected
17.59 ft
Provisional
Apr 20, 2025
08:50:00 PM HST
Statistics for April 20, 2025 based on 19 years of data
Gage height, ft
low (2022)
17.40 ft
25th percentile
19.29 ft
median
19.95 ft
75th percentile
20.8 ft
mean
19.92 ft
high (2006)
22.04 ft
Water data for this data type is available from 2007-10-01 to 2025-04-20
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| Time | Result | Approval | Mask | Qualifiers |
|---|---|---|---|---|
| 2025-04-20T20:50:00.000-10:00 | 17.59 | Provisional | ||
| 2025-04-20T20:45:00.000-10:00 | 17.59 | Provisional | ||
| 2025-04-20T20:40:00.000-10:00 | 17.59 | Provisional | ||
| 2025-04-20T20:35:00.000-10:00 | 17.59 | Provisional | ||
| 2025-04-20T20:30:00.000-10:00 | 17.59 | Provisional | ||
| 2025-04-20T20:25:00.000-10:00 | 17.59 | Provisional | ||
| 2025-04-20T20:20:00.000-10:00 | 17.59 | Provisional | ||
| 2025-04-20T20:15:00.000-10:00 | 17.59 | Provisional | ||
| 2025-04-20T20:10:00.000-10:00 | 17.59 | Provisional | ||
| 2025-04-20T20:05:00.000-10:00 | 17.59 | Provisional | ||
| 2025-04-20T20:00:00.000-10:00 | 17.59 | Provisional | ||
| 2025-04-20T19:55:00.000-10:00 | 17.59 | Provisional | ||
| 2025-04-20T19:50:00.000-10:00 | 17.59 | Provisional | ||
| 2025-04-20T19:45:00.000-10:00 | 17.59 | Provisional | ||
| 2025-04-20T19:40:00.000-10:00 | 17.59 | Provisional | ||
| 2025-04-20T19:35:00.000-10:00 | 17.59 | Provisional |
Available data
Select data types to graph from categories based on the way the data were collected.
Learn about the data collection categories Continuous data
1 data types available - data from 2007-10-01 to 2025-04-20
Continuous data are collected via automated sensors installed at a monitoring location.
Data type
Data date range
Gage height, feet
2007-10-01 - 2025-04-20
Daily data
1 data types available - data from 2006-03-20 to 2025-04-19
Field measurements - Coming soon
0 data types available
Discrete sample data
0 observed properties (data types) available
Location details and information
| Metadata Element | Location Metadata | Metadata Code |
|---|---|---|
|
Agency
|
U.S. Geological Survey | USGS |
|
Site identification number
|
16094150 | n/a |
|
Site name
|
Ka Loko Reservoir near Kilauea, Kauai, HI | n/a |
|
Site type
|
Lake, Reservoir, Impoundment
|
LK |
| DMS latitude | 221044.3 | n/a |
| DMS longitude | 1592244.6 | n/a |
| Decimal latitude | 22.17897222 | n/a |
| Decimal longitude | -159.3790556 | n/a |
|
Latitude-longitude method
|
Mapping grade GPS unit (handheld accuracy range 12 to 40 ft) | G |
|
Latitude-longitude accuracy
|
Accurate to + or - 1 sec. | S |
|
Latitude-longitude datum
|
North American Datum of 1983 | NAD83 |
| Decimal Latitude-longitude datum | North American Datum of 1983 | NAD83 |
|
District
|
Hawaii | 15 |
|
State
|
Hawaii | 15 |
|
County
|
Kauai County | 007 |
| Country | US | n/a |
| Land net location description | n/a | |
| Name of location map | ANAHOLA, HI | n/a |
| Scale of location map | 24000 | n/a |
| Altitude of Gage/land surface | 747 feet | n/a |
| Method altitude determined | Interpolated from topographic map. | M |
| Altitude accuracy | 10 feet | n/a |
|
Altitude datum
|
Local Mean Sea Level | LMSL |
|
Subbasin hydrologic unit
|
Kauai | 20070000 |
|
Drainage basin
|
n/a | |
|
Topographic setting
|
n/a | |
| Flags for instruments at site | NNNNYNNNNNNNNNNNNNNNNNNNNNNNNN | n/a |
|
Date of first construction
|
n/a | |
| Date site established or inventoried | 20060318 | n/a |
|
Drainage area
|
n/a | |
| Contributing drainage area | n/a | |
| Time Zone abbreviation | HST | n/a |
|
Site honors Daylight Saving Time
|
N | n/a |
|
Data reliability
|
n/a | |
| Data-other GW files | n/a | |
| National aquifer | n/a | |
| Local aquifer | n/a | |
|
Local aquifer type
|
n/a | |
| Well depth | n/a | |
|
Hole depth
|
n/a | |
| Source of depth data | n/a | |
| Project number | n/a |
Monitoring locations with continuous data in last 120 days
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Leaflet | USGS The National Map: National Boundaries Dataset, 3DEP Elevation Program, Geographic Names Information System, National Hydrography Dataset, National Land Cover Database, National Structures Dataset, and National Transportation Dataset; USGS Global Ecosystems; U.S. Census Bureau TIGER/Line data; USFS Road data; Natural Earth Data; U.S. Department of State HIU; NOAA National Centers for Environmental Information. Data refreshed February, 2025.
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