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Streamflow Measurements for the Nation

! Streamflow measurement pages will be decommissioned in early 2026. Please find the modernized pages in WDFN that suit you best. Learn more about our modernization plans and timeline and new pages.

USGS 15108549 MIDDLE POINT C NR DOUGLAS AK
Juneau City And Borough, Alaska
Hydrologic Unit Code 19010206
Latitude  58°15'09.65", Longitude 134°37'11.11" NAD83
Gage datum 243 feet above NAVD88
Output formats
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Meas.
Number		   Date       Time Time
Datum		 Measurement
Used?		   Who Measuring
Agency		 Stream
flow
(ft3/s)		 Gage
Height
(ft)		 GH
Change
(ft)		 Meas.
Duration
(hr)		 Meas.
Rated		   Control Flow
Adjust.
Code 		 Channel
Number		 Channel
Name		 Meas.
type 		 Stream
flow
method 		 Velocity
method 		 Channel
flow
(ft3/s)		 Channel
width
(ft)		 Channel
area
(ft2)		 Channel
vel.
(ft/s)		 Channel
stability 		 Channel
material 		 Channel
evenness 		 Long.
vel.
desc. 		 Horz.
vel.
desc. 		 Vert.
vel.
desc. 		 Channel
loc.
code 		 Channel
loc.
dist.(ft)
272025-08-26 17:04AKDTNo
262025-08-26 15:55:30AKDTNo
252025-05-28 12:57AKDTYesRJBUSGS74.822.160.050.83PoorClearNONE1MMT_25WADEQSCMMVPAA74.829.031.62.37FIRMBLDRUNEVPULSUNEVUNKNDNST5.00
242024-07-15 15:02AKDTYesMHH, CMJusgs12822.410.000.42PoorClearNONE1Cableway SectionWADEQSCMMVPAA12818.026.04.92FIRMCBLSEVENSTDYEVENUNKNUPST100.00
232024-07-15 14:36AKDTYesMHH, CMJusgs11622.390.040.42PoorClearNONE1At Cableway SectionWADEQSCMMVPAA11617.525.24.61FIRMCBLSUNEVSTDYUNSPUNKNUPST100.00
222024-06-27 15:32:30AKDTYesRJB, JCTUSGS10.721.250.001.00PoorClearNONE1MainWADEQSCMMVPAA10.716.012.90.82FIRMBLDREVENSTDYEVENSTNDDNST5.00
212024-06-27 13:14:30AKDTYesRJB, JCTUSGS7.2921.250.001.00PoorClearNONE1MainWADEQSCMMVPAA7.2916.08.010.91FIRMBLDRUNEVSTDYEVENUNFMDNST5.00
202024-05-10 10:01AKDTYesCMJ JCTusgs55.322.080.000.50PoorClearNONE120WADEQSCMMVPAA55.316.018.92.93FIRMBLDRUNEVPULSEVENUNKNUPST300.00
192024-05-10 09:51AKDTYesCMJ JCTusgs65.722.080.000.50FairClearNONE119WADEQSCMMVPAA65.714.520.03.29FIRMBLDRUNEVPULSEVENUNKNUPST300.00
182024-04-30 13:46:30AKDTYesJCT/CMJUSGS16.021.380.000.50PoorClearNONE1MainWADEQSCMMVPAA16.022.015.01.07FIRMBLDRUNEVSTDYEVENSTNDDNST5.00
172023-11-14 11:37:30AKSTYesMHH, JCTusgs7.5721.260.000.75PoorClearNONE1Above CSGWADEQSCMMVPAA7.5711.56.341.19FIRMBLDREVENSTDYEVENUNKNUPST80.00
162023-08-29 11:36:30AKDTYesMHHusgs3.2120.770.000.32PoorClearNONE1At CablewayWADEQSCMMVPAA3.218.003.310.97FIRMCBLSEVENPULSEVENUNKNATGA0.00
152023-04-18 15:05AKDTYesMHHusgs5.8321.000.000.57Fair NONE1Above CSGWADEQSCMMVPAA5.8314.97.180.81FIRMCBLSEVENSTDYEVENUNKNUPST75.00
142022-11-09 11:17AKSTYesPENUSGS5.9621.040.000.53Poor NONE1MMT 14WADEQSCMMVPAA5.9616.09.360.64FIRMCBLSEVENSTDYEVENUNFMDNST20.00
132022-09-22 11:22:30AKDTYesMHHusgs24.121.800.000.75Poor NONE1Middle Point mmt 13WADEQSCMMVPAA24.114.011.22.14FIRMCBLSEVENSTDYEVENUNFMUPST100.00
122022-08-11 13:52:30AKDTYesPENUSGS12.421.590.000.75FairClearNONE1Aquacal mmt 12WADEQSCMMVPAA12.417.513.10.94FIRMBLDRUNEVSTDYEVENSTNDUPST40.00
112022-06-24 12:42AKDTYesPENUSGS26.321.920.001.00Poor NONE1Flowtracker 2 mmt 11WADEQSCMMVADV26.319.022.11.19FIRMCBLSUNEVUNSPEVENUNKNUPST30.00
102022-06-09 11:56:30AKDTYesMHH, CMJUSGS58.722.14 FairUnspecifedNONE1Middle PointWADEQSCMMVPAA58.725.521.32.75FIRMCBLSUNEVPULSUNSPSTNDUNSP10.00
92022-05-12 12:02:30AKDTYesPENUSGS25.421.860.000.75Fair NONE1Aquacalc mmt 9WADEQSCMMVPAA25.418.519.21.32FIRMBLDRUNEVPULSEVENSTNDUPST40.00
82022-05-11 10:42:30AKDTYesCMJ PENusgs25.821.870.000.62Poor NONE1middle mmt 8WADEQSCMMVPAA25.825.021.41.21FIRMBLDRUNEVPULSUNEVNSTDATGA0.00
72022-04-28 13:46AKDTYesPENUSGS18.120.790.000.75Fair NONE1Middle Cr 15108549 mmt 7WADEQSCMMVPAA18.118.016.41.11FIRMBLDRUNEVSTDYEVENSTNDUPST30.00
62022-02-14 12:54:30AKSTYesJLPUSGS10.020.70-0.050.58FairClearNONE1Middle PointWADEQSCMMVPAA10.018.013.60.74FIRMBLDRUNEVPULSUNEVSTNDATGA0.00
52021-11-03 11:54:30AKDTYesJLP, CMJ, PEUSGS14.920.80 0.00GoodClearNONE1Middle PointWADEQSCMMVPAA14.915.514.11.05FIRMCBLSUNEVPULSUNEVSTNDUPST20.00
42021-10-20 14:21:30AKDTYesCMJ, PENUSGS11.420.700.000.50FairClearNONE1Middle Point C nr Douglas Island Juneau AKWADEQSCMMVPAA11.417.012.50.91FIRMCBLSUNEVPULSUNEVSTNDDNST25.00
32021-09-22 13:07:30AKDTYesCMJ/PENUSGS49.821.140.030.65Poor NONE1Middle Point Creek NR on Douglas Island JNUWADEQSCMMVPAA49.823.019.02.62FIRMCBLSEVENPULSUNEVSTNDUNSP25.00
22021-07-27 14:19:30AKDTYesPEN, CMJUSGS7.2219.730.030.48FairClearNONE1Middle Point Douglas Island nr JuneauWADEQSCMMVPAA7.2214.59.140.79FIRMCBLSUNEVPULSUNSPSTNDUPST25.00
12021-07-08 13:25AKDTYesJLP, PENUSGS9.4220.880.010.77Fair NONE1Middle Point on Douglas Island, Juneau AKWADEQSCMMVPAA9.4216.59.910.95FIRMBLDRUNEVPULSUNEVSTNDUPST25.00