Pacific Islands Water Science Center












Pearl Harbor Springs Measurements - water year 2008

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

1145

04/23/2008

0.11

300

27.4

21

1124 07/03/2008 0.30 338 28.5 22
2
16213000 Waikele Stream at Waipahu

1015

04/23/2008

17.3

647

22.0

147

0900 07/03/2008 16.4 688 22.0 147
3
212317158003701 Kapakahi Stream above Farrington Highway

0910

04/23/2008

1.66

562

22.2

107

1145 07/03/2008 1.47 590 23.9 107
4
212332158001201 Waipahu Drainage Canal above Farrington Highway 1345 04/23/2008 3.30 539 26.8 100
1022 07/03/2008 3.05 527 24.7 98
5A
212327157593201 Spring Outlet 2A west of Waiawa Spring 1030

04/23/2008

0.15 4,050 21.2 1,240
0950 07/03/2008 0.13 4,050 22.0 1,230
5B
212317157592401 Spring Outlet 2B west of Waiawa Spring 0944 04/23/2008 0.14 3,540 22.2 1,040
0920 07/03/2008 0.17 5,400 23.3 1,590
5C
212325157594001 Spring Outlet 2C west of Waiawa Spring ----

04/23/2008

no flow ---- ---- ----
---- 07/03/2008 no flow ---- ---- ----
6
212330157592201 Spring Outlet 1 west of Waiawa Spring 1105 04/23/2008 0.84 5,960 21.9 1,850
1011 07/03/2008 0.70 5,980 22.2 1,850
7
16214000 Pearl Harbor Springs at Waiawa near Pearl City 1012 04/23/2008 13.6 4,960 25.0 1,520
0828 07/02/2008 16.3 5,290 23.5 1,540
10
16215800 Waiawa Stream above Kamehameha Highway near Pearl City 1430 04/22/2008 no flow ---- ---- ----
---- ---- ---- ---- ---- ----
10A
16216000 Waiawa Stream nr Pearl City 1345 04/22/2008 1.52 790 24.5 173
1250 07/02/2008 1.61 788 24.9 172
11
16216100 Waiawa Stream below H-1 near Pearl City 1357 04/22/2008 4.24 813 20.7 189
1326 07/02/2008 3.93 833 23.0 192
12
212325157581801 Puukapu Site 3

0914

04/23/2008

1.36

1,530

19.5

431

1015 07/02/2008 1.16 1,510 20.5 398
13
212325157581301 Puukapu Site 2

0945

04/22/2008

2.99

2,110

20.3

604

0818 07/02/2008 2.52 1,910 19.5 575
14
212326157580901 Puukapu Site 1

1100

04/22/2008

0.90

3,840

20.1

1,140

1112 07/02/2008 0.84 3,860 19.5 1,150
15
16216550 Waimano Flood Channel below H-1 at Pearl City 1206 04/22/2008 0.61 572 23.8 122
1008 07/02/2008 0.70 702 22.5 118
17
212333157580101 Kauaoopu Springs 0955

04/22/2008

8.33 1,000 22.8 256
0827 07/02/2008 7.40 970 21.0 241
18
16219000 Hawaiian Electric Co. Tunnel at Waiau nr Pearl City 1119 04/23/2008 3.65 805 20.7 192
1025 07/02/2008 3.12 810 20.0 195
19
212329157575001 Makai Spring at Hawaiian Electric Co. Power Plant 1058 04/22/2008 0.57 1,480 21.1 398
0935 07/02/2008 0.56 1,470 20.0 403
20
212331157574101 Waiau Spring below Kamehameha Highway 1355 04/22/2008 2.56 368 21.9 67
1320 07/02/2008 2.45 383 20.4 66
22
16224000 Pearl Harbor Spring at Kalauao near Aiea 0920 04/22/2008 16.3 1,810 22.7 534
1005 07/02/2008 12.7 1,960 24.0 556
23
16224500 Kalauao Stream at Moanalua Road at Aiea 1140 04/22/2008 0.22 930 23.0 199
0820 07/02/2008 0.24 913 22.6 189
24
16224550 Kalauao Stream above Kamehameha Highway at Aiea 1030 04/22/2008 0.58 1,000 25.8 231
0908 07/02/2008 0.61 1,000 24.5 234

 

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