Pacific Islands Studies
- Hawaii
- Flood Frequency (StreamStats)
- Dry Wells for Stormwater Runoff
- Groundwater Recharge, Big Island
- Beach and Watershed Monitoring
- Stream Ecological Assessment, Oahu
- Stormwater monitoring, Oahu
- Sediment Monitoring, Oahu
- Groundwater Availability, Lahaina
- Groundwater Availability, central Maui
- Streams and Macrofauna, central Maui
- Streams, Sediment and Erosion, Kahoolawe
- Groundwater Recharge and Availability, Molokai
- Pesticides in Groundwater, Oahu
USGS IN YOUR STATE
USGS Water Science Centers are located in each state.
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Pearl Harbor Springs Measurements - water year 2009
Pearl Harbor Springs Measurements - water year 2009
Map # |
Station Number |
Station Name |
Time |
Date |
Discharge (cfs) |
Specific Cond. (µs/cm) |
Temp. (°C) |
Chloride (mg/L) |
1 |
16212950 |
Waikele Stream below H-1 Freeway at Waipahu | 1334 | 05/26/2009 | 0.004 | 500 | 28.2 | 32 |
1044 | 07/21/2009 | 0.02 | 390 | 27.1 | 22 |
2 |
16213000 |
Waikele Stream at Waipahu |
1046 | 05/26/2009 | 15.7 | 700 | 23.2 | 150 |
0835 | 07/21/2009 | 14.9 | 707 | 21.7 | 151 |
3 |
212317158003701 |
Kapakahi Stream above Farrington Highway | 1410 | 05/26/2009 | 1.77 | 579 | 25.1 | 100 |
1113 | 07/21/2009 | 1.66 | 580 | 23.2 | 106 |
4 |
212332158001201 |
Waipahu Drainage Canal above Farrington Highway | 0939 | 05/26/2009 | 2.48 | 524 | 25.8 | 95 |
0939 | 07/21/2009 | 2.41 | 530 | 25.1 | 95 |
5A |
212327157593201 |
Spring Outlet 2A west of Waiawa Spring | 0921 | 05/26/2009 | 0.16 | 3,870 | 22.2 | 1,150 |
0909 | 07/21/2009 | 0.14 | 3,900 | 22.5 | 1,150 |
5B |
212317157592401 |
Spring Outlet 2B west of Waiawa Spring | 0950 | 05/26/2009 | 0.10 | 4,000 | 22.5 | 1,180 |
0835 | 07/21/2009 | 0.09 | 6,250 | 23.5 | 1,900 |
5C |
212325157594001 |
Spring Outlet 2C west of Waiawa Spring | 1000 | 05/26/2009 | no flow | ---- | ---- | ---- |
0850 | 07/21/2009 | no flow | ---- | ---- | ---- |
6 |
212330157592201 |
Spring Outlet 1 west of Waiawa Spring | 1020 | 05/26/2009 | 0.69 | 5,970 | 22.0 | 1,860 |
0951 | 07/21/2009 | 1.63 | 5,640 | 22.0 | 1,720 |
7 |
16214000 |
Pearl Harbor Springs at Waiawa near Pearl City | 1007 | 05/26/2009 | 13.5 | 4,920 | 26.1 | 1,450 |
0836 | 07/21/2009 | 11.2 | 4,480 | 22.6 | 1,380 |
10 |
16215800 |
Waiawa Stream above Kamehameha Highway near Pearl City | 0900 | 05/26/2009 | no flow | ---- | ---- | ---- |
1050 | 07/21/2009 | no flow | ---- | ---- | ---- |
10A |
16216000 |
Waiawa Stream nr Pearl City | 0900 | 05/26/2009 | 1.65 | 755 | 23.0 | 168 |
1213 | 07/21/2009 | 1.55 | 750 | 23.6 | 169 |
11 |
16216100 |
Waiawa Stream below H-1 near Pearl City | 1118 | 05/26/2009 | 4.17 | 818 | 23.1 | 194 |
1213 | 07/21/2009 | 3.78 | 860 | 22.5 | 196 |
12 |
212325157581801 |
Puukapu Site 3 | 1113 | 05/26/2009 | 0.74 | 1,460 | 20.7 | 389 |
0957 | 07/21/2009 | 0.87 | 1,500 | 23.6 | 404 |
13 |
212325157581301 |
Puukapu Site 2 | 1115 | 05/27/2009 | 2.30 | 1,680 | 21.1 | 505 |
0922 | 07/22/2009 | 2.51 | 1,740 | 20.6 | 496 |
14 |
212326157580901 |
Puukapu Site 1 | 1220 | 05/27/2009 | 0.81 | 3,390 | 20.5 | 1,120 |
1100 | 07/22/2009 | 0.80 | 3,640 | 20.4 | 1,090 |
15 |
16216550 |
Waimano Flood Channel below H-1 at Pearl City | 1000 | 05/27/2009 | 0.83 | 583 | 24.1 | 127 |
0843 | 07/22/2009 | 0.72 | 646 | 21.6 | 142 |
17 |
212333157580101 |
Kauaoopu Springs | 1025 | 05/27/2009 | 7.92 | 1,030 | 23.9 | 254 |
0944 | 07/22/2009 | 6.93 | 940 | 22.3 | 244 |
18 |
16219000 |
Hawaiian Electric Co. Tunnel at Waiau nr Pearl City | 1319 | 05/26/2009 | 2.50 | 764 | 21.0 | 196 |
1040 | 07/21/2009 | 2.51 | 790 | 21.2 | 193 |
19 |
212329157575001 |
Makai Spring at Hawaiian Electric Co. Power Plant | 0936 | 05/27/2009 | 1.37 | 1,120 | 20.9 | 292 |
0906 | 07/22/2009 | 1.21 | 1,120 | 21.2 | 291 |
20 |
212331157574101 |
Waiau Spring below Kamehameha Highway | 1136 | 05/27/2009 | 2.34 | 366 | 21.4 | 64 |
1128 | 07/22/2009 | 2.01 | 363 | 21.7 | 63 |
22 |
16224000 |
Pearl Harbor Spring at Kalauao near Aiea | 0923 | 05/27/2009 | 15.3 | 1,910 | 21.8 | 229 |
0948 | 07/22/2009 | 13.4 | 1,920 | 23.1 | 533 |
23 |
16224500 |
Kalauao Stream at Moanalua Road at Aiea | 1131 | 05/27/2009 | 0.24 | 898 | 23.4 | 190 |
1100 | 07/22/2009 | 0.21 | 1,040 | 22.8 | 210 |
24 |
16224550 |
Kalauao Stream above Kamehameha Highway at Aiea | 1034 | 05/27/2009 | 0.71 | 998 | 24.7 | 531 |
0902 | 07/22/2009 | 0.55 | 1,020 | 23.3 | 229 |
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