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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 01483750 ST JONES RIVER NEAR MAGNOLIA, DE
Kent County, Delaware
Hydrologic Unit Code 020402070304
Latitude  39°05'05.5", Longitude  75°27'37.9" NAD83
Drainage area 76.4  square miles
Gage datum 4.0 feet above NAVD88
Output formats
HTML table with channel data
HTML table without channel data
Tab-separated data with channel data
Tab-separated data without channel data
Graph of data
Reselect output format
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 
1032025-05-07 14:29:14EDTYesSEW/CRLUSGS1490-1.39 0.03Poor unkn
1022025-05-07 14:19:46EDTYesSEW/CRLUSGS1720-1.44 0.03Fair unkn
1012025-05-07 14:09:57EDTYesSEW/CRLUSGS1890-1.46 0.03Fair unkn
1002025-05-07 13:59:28EDTYesSEW/CRLUSGS1930-1.44 0.03Fair unkn
992025-05-07 13:49:34EDTYesSEW/CRLUSGS2120-1.41 0.03Fair unkn
982025-05-07 13:39:35EDTYesSEW/CRLUSGS2280-1.38 0.03Fair unkn
972025-05-07 13:29:51EDTYesSEW/CRLUSGS2270-1.33 0.03Fair unkn
962025-05-07 13:19:59EDTYesSEW/CRLUSGS2190-1.27 0.03Poor unkn
952025-05-07 13:09:35EDTYesSEW/CRLUSGS2500-1.19 0.04Fair unkn
942025-05-07 12:59:16EDTYesSEW/CRLUSGS2330-1.10 0.03Fair unkn
932025-05-07 12:49:44EDTYesSEW/CRLUSGS2310-1.00 0.02Fair unkn
922025-05-07 12:40:15EDTYesSEW/CRLUSGS2750-0.92 0.04Fair unkn
912025-05-07 12:29:59EDTYesSEW/CRLUSGS2570-0.83 0.04Fair unkn
902025-05-07 12:20:15EDTYesSEW/CRLUSGS2810-0.72 0.04Fair unkn
892025-05-07 12:09:33EDTYesSEW/CRLUSGS2850-0.61 0.04Fair unkn
882025-05-07 12:00:16EDTYesSEW/CRLUSGS2950-0.50 0.03Fair unkn
872025-05-07 11:49:26EDTYesSEW/CRLUSGS2960-0.38 0.03Fair unkn
862025-05-07 11:40:07EDTYesSEW/CRLUSGS2830-0.27 0.03Fair unkn
852025-05-07 11:29:49EDTYesSEW/CRLUSGS3020-0.14 0.04Fair unkn
842025-05-07 11:10:36EDTYesSEW/CRLUSGS31000.10 0.03Fair unkn
832025-05-07 10:59:23EDTYesSEW/CRLUSGS32600.24 0.03Fair unkn
822025-05-07 10:50:37EDTYesSEW/CRLUSGS32600.34 0.03Fair unkn
812025-05-07 10:39:36EDTYesSEW/CRLUSGS31100.48 0.03Fair unkn
802025-05-07 10:29:49EDTYesSEW/CRLUSGS29300.61 0.04Fair unkn
792025-05-07 10:21:08EDTYesSEW/CRLUSGS32400.71 0.04Fair unkn
782025-05-07 10:10:37EDTYesSEW/CRLUSGS29700.83 0.04Fair unkn
772025-05-07 10:00:46EDTYesSEW/CRLUSGS31400.93 0.03Fair unkn
762025-05-07 09:49:54EDTYesSEW/CRLUSGS28801.07 0.04Fair unkn
752025-05-07 09:40:21EDTYesSEW/CRLUSGS27301.17 0.03Fair unkn
742025-05-07 09:32EDTYesSEW/CRLUSGS23501.25 0.04Fair unkn
732025-05-07 09:20:16EDTYesSEW/CRLUSGS22701.37 0.03Fair unkn
722025-05-07 09:10:42EDTYesSEW/CRLUSGS17001.48 0.03Fair unkn
712025-05-07 09:00:15EDTYesSEW/CRLUSGS13401.59 0.04Fair unkn
702025-05-07 08:48:36EDTYesSEW/CRLUSGS6001.70 0.04Fair unkn
692025-05-07 08:45:59EDTYesSEW/CRLUSGS3981.73 0.04Fair unkn
682025-05-07 08:43:27EDTYesSEW/CRLUSGS2331.76 0.04Poor unkn
672025-05-07 08:41:05EDTYesSEW/CRLUSGS57.71.78 0.03Poor unkn
662025-05-07 08:38:41EDTYesSEW/CRLUSGS-58.41.80 0.04Poor unkn
652025-05-07 08:36:16EDTYesSEW/CRLUSGS-1141.81 0.04Fair unkn
642025-05-07 08:33:41EDTYesSEW/CRLUSGS-2561.83 0.04Fair unkn
632025-05-07 08:31:01EDTYesSEW/CRLUSGS-4341.86 0.04Fair unkn
622025-05-07 08:21:16EDTYesSEW/CRLUSGS-12401.96 0.05Fair unkn
612025-05-07 08:10:52EDTYesSEW/CRLUSGS-15502.00 0.04Fair unkn
602025-05-07 08:00:37EDTYesSEW/CRLUSGS-21202.06 0.05Fair unkn
592025-05-07 07:51:12EDTYesSEW/CRLUSGS-25202.11 0.05Fair unkn
582025-05-07 07:40:53EDTYesSEW/CRLUSGS-26802.15 0.05Fair unkn
572025-05-07 07:31:54EDTYesSEW/CRLUSGS-28302.13 0.05Fair unkn
562025-05-07 07:20:31EDTYesSEW/CRLUSGS-32402.16 0.04Fair unkn
552025-04-30 15:00:07EDTYesSEW/JHMUSGS23100.65 0.03Fair unkn
542025-04-30 14:51:10EDTYesSEW/JHMUSGS18800.77 0.02Fair unkn
532025-04-30 14:39:50EDTYesSEW/JHMUSGS14800.92 0.03Fair unkn
522025-04-30 14:31:24EDTYesSEW/JHMUSGS12401.05 0.03Fair unkn
512025-04-30 14:26:03EDTYesSEW/JHMUSGS10701.08 0.03Fair unkn
502025-04-30 14:17:31EDTYesSEW/JHMUSGS7151.18 0.03Fair unkn
492025-04-30 14:15:16EDTYesSEW/JHMUSGS4211.20 0.03Poor unkn
482025-04-30 14:13:05EDTYesSEW/JHMUSGS4251.22 0.03Fair unkn
472025-04-30 14:10:57EDTYesSEW/JHMUSGS1771.25 0.03Poor unkn
462025-04-30 14:09:02EDTYesSEW/JHMUSGS1481.28 0.03Poor unkn
452025-04-30 14:06:06EDTYesSEW/JHMUSGS-1401.34 0.03Poor unkn
442025-04-30 14:03:57EDTYesSEW/JHMUSGS-1641.36 0.03Poor unkn
432025-04-30 14:01:24EDTYesSEW/JHMUSGS-3851.39 0.03Fair unkn
422025-04-30 13:59:14EDTYesSEW/JHMUSGS-5361.41 0.03Fair unkn
412025-04-30 13:56:51EDTYesSEW/JHMUSGS-7361.45 0.03Fair unkn
402025-04-30 13:54:11EDTYesSEW/JHMUSGS-9971.50 0.03Fair unkn
392025-04-30 13:50:59EDTYesSEW/JHMUSGS-11001.52 0.03Fair unkn
382025-04-30 13:44:54EDTYesSEW/JHMUSGS-13701.54 0.03Fair unkn
372025-04-30 13:37:35EDTYesSEW/JHMUSGS-18301.61 0.03Fair unkn
362025-04-30 13:31:11EDTYesSEW/JHMUSGS-19401.64 0.03Fair unkn
352025-04-30 13:21:40EDTYesSEW/JHMUSGS-24001.72 0.05Fair unkn
342025-04-30 13:11:14EDTYesSEW/JHMUSGS-25401.74 0.03Fair unkn
332025-04-30 13:00:52EDTYesSEW/JHMUSGS-28001.75 0.04Fair unkn
322025-04-30 12:49:38EDTYesSEW/JHMUSGS-29801.74 0.03Fair unkn
312025-04-30 12:41:11EDTYesSEW/JHMUSGS-30501.75 0.04Fair unkn
302025-04-30 12:30:23EDTYesSEW/JHMUSGS-31201.73 0.04Fair unkn
292025-04-30 12:20:34EDTYesSEW/JHMUSGS-31901.67 0.04Fair unkn
282025-04-30 12:10:20EDTYesSEW/JHMUSGS-31601.62 0.03Fair unkn
272025-04-30 12:00:40EDTYesSEW/JHMUSGS-34101.56 0.04Fair unkn
262025-04-30 11:50:17EDTYesSEW/JHMUSGS-33601.46 0.03Fair unkn
252025-04-30 11:40:40EDTYesSEW/JHMUSGS-30701.34 0.04Fair unkn
242025-04-30 11:29:10EDTYesSEW/JHMUSGS-32101.23 0.04Fair unkn
232025-04-30 11:16:14EDTYesSEW/JHMUSGS-30501.04 0.05Fair unkn
222025-04-30 11:00:49EDTYesSEW/JHMUSGS-31100.85 0.04Poor unkn
212025-04-30 10:48:21EDTYesSEW/JHMUSGS-30000.64 0.04Poor unkn
202025-04-30 10:30:17EDTYesSEW/JHMUSGS-27000.32 0.04Poor unkn
192025-04-30 10:27:15EDTYesSEW/JHMUSGS-26600.27 0.04Poor unkn
182025-04-30 10:24:57EDTYesSEW/JHMUSGS-24900.23 0.03Poor unkn
172025-04-30 10:11:44EDTYesSEW/JHMUSGS-2200-0.03 0.04Poor unkn
162025-04-30 10:00:54EDTYesSEW/JHMUSGS-1770-0.24 0.03Poor unkn
152025-04-30 09:50:48EDTYesSEW/JHMUSGS-1420-0.44 0.03Poor unkn
142025-04-30 09:40:21EDTYesSEW/JHMUSGS-860-0.68 0.05Fair unkn
132025-04-30 09:33:40EDTYesSEW/JHMUSGS-678-0.81 0.04Poor unkn
122025-04-30 09:30:02EDTYesSEW/JHMUSGS-478-0.87 0.05Fair unkn
112025-04-30 09:27:13EDTYesSEW/JHMUSGS-449-0.93 0.04Fair unkn
102025-04-30 09:23:48EDTYesSEW/JHMUSGS-234-0.99 0.04Poor unkn
92025-04-30 09:21:19EDTYesSEW/JHMUSGS-153-1.05 0.04Poor unkn
82025-04-30 09:16:54EDTYesSEW/JHMUSGS104-1.14 0.04Poor unkn
72025-04-30 09:14:28EDTYesSEW/JHMUSGS189-1.20 0.04Poor unkn
62025-04-30 09:11:11EDTYesSEW/JHMUSGS419-1.27 0.04Fair unkn
52025-04-30 09:05:48EDTYesSEW/JHMUSGS612-1.38 0.03Fair unkn
42025-04-30 08:58:32EDTYesSEW/JHMUSGS963-1.53 0.04Poor unkn
32025-04-30 08:49:28EDTYesSEW/JHMUSGS1380-1.68 0.04Poor unkn
22025-04-30 08:40:29EDTYesSEW/JHMUSGS1640-1.80 0.04Poor unkn
12025-04-30 08:29:35EDTYesSEW/JHMUSGS2040-1.88 0.04Poor unkn