Warning: Javascript must be enabled to use all the features on this page!


Page Loading - Please Wait...

Click to hideNews Bulletins

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 11047350 SAN JUAN C A STONEHILL DRIVE NR DANA POINT CA
Orange County, California
Hydrologic Unit Code 18070301
Latitude  33°28'26", Longitude 117°40'40" NAD27
Drainage area 174  square miles
Gage datum 20 feet above NGVD29
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 
1602007-05-02 14:18PDTYesBAPUSGS0.25 Poor NONE
1592007-04-11 10:05PDTYesBAPUSGS0.00 Poor NONE
1582007-02-28 14:30PSTYesBAP/JLAUSGS42.0 Poor NONE
1572007-02-06 11:27PSTYesJLAUSGS1.55 Fair NONE
1562007-01-05 10:50PSTYesJVCUSGS12.0 Fair NONE
1552006-12-01 11:00PSTYesJVCUSGS1.27 Fair NONE
1542006-10-31 12:35PSTYesJVCUSGS2.03 Fair NONE
1532006-10-10 16:18PDTYesJVCUSGS0.22 Poor NONE
1522006-06-30 12:10PDTYesJVCUSGS0.05 Fair NONE
1512006-06-06 07:50PDTYesJVCUSGS0.43 Poor NONE
1502006-05-04 08:45PDTYesJVCUSGS7.62 Fair NONE
1492006-04-06 13:45PDTYesJVCUSGS149 Fair NONE
1482006-03-02 12:50PSTYesJVCUSGS13.9 Fair NONE
1472006-02-09 13:25PSTYesJVCUSGS2.53 Poor NONE
1462005-12-28 11:30PSTYesJVCUSGS3.19 Fair NONE
1452005-12-08 12:20PSTYesJVCUSGS2.18 Fair NONE
1442005-10-28 13:00PDTYesJVCUSGS4.95 Fair NONE
1432005-10-06 12:25PDTYesJVCUSGS0.69 FairVegetationLightNONE
1422004-09-15 11:00PDTYesJVCUSGS3.19 Fair NONE
1412004-08-30 09:20PDTYesJVCUSGS3.53 Fair NONE
1402004-08-17 08:30PDTYesJVC/BAHUSGS3.14 GoodDebrisModerateNONE
1392004-08-06 11:25PDTYesJVCUSGS2.58 PoorVegetationLightNONE
1382004-07-16 10:30PDTYesLAC/JVCUSGS2.95 0.000.40Fair NONE
1372004-06-30 08:45PDTYesA/CUSGS3.20 FairDebrisLightNONE
1362004-06-17 10:50PDTYesKAOUSGS4.82 Fair NONE
1352004-06-03 09:30PDTYesKAOUSGS5.19 Fair NONE
1342004-05-18 12:45PDTYesKAOUSGS4.00 Fair NONE
1332004-05-06 08:15PDTYesKAOUSGS5.39 Fair NONE
1322004-04-20 08:15PDTYesKAOUSGS13.8 Good NONE
1312004-04-07 06:50PDTYesKAOUSGS12.0 Fair NONE
1302004-03-17 06:55PSTYesKAO/BAHUSGS13.2 Good NONE
1292004-03-05 07:05PSTYesBAHUSGS26.9 Fair NONE
1282004-02-18 12:40PSTYesKAOUSGS9.33 Fair NONE
1272004-02-04 10:48PSTYesKAO/BAHUSGS25.4 Fair NONE
1262004-01-23 12:25PSTYesKAOUSGS8.56 Fair NONE
1252004-01-07 13:00PSTYesKAO/BAHUSGS13.8 Fair NONE
1242003-12-30 11:05PSTYesKAOUSGS15.8 Fair NONE
1232003-12-03 09:55PSTYesKAOUSGS7.36 Fair NONE
1222003-11-20 13:40PSTYesKAOUSGS7.05 Fair NONE
1212003-11-04 14:15PSTYesKAOUSGS8.52 Fair NONE
1202003-10-28 12:45PSTYesKAOUSGS4.90 Fair NONE
1192003-10-09 10:20PDTYesKAOUSGS5.99 Fair NONE
1182003-09-26 09:05PDTYesKAOUSGS6.21 Fair NONE
1172003-09-05 08:50PDTYesKAOUSGS5.63 Fair NONE
1162003-08-22 11:50PDTYesKAOUSGS5.49 Good NONE
1152003-08-05 13:30PDTYesKAOUSGS7.93 Fair NONE
1142003-07-25 11:00PDTYesKAOUSGS8.50 Fair NONE
1132003-07-03 12:35PDTYesKAOUSGS6.72 Poor NONE
1122003-06-19 13:38PDTYesKAOUSGS9.88 Fair NONE
1112003-06-10 12:55PDTYesNKUSGS19.4 Poor NONE
1102003-05-22 12:45PDTYesKAOUSGS13.8 Fair NONE
1092003-05-09 15:50PDTYesKAOUSGS20.2 Good NONE
1082003-04-25 11:20PDTYesKAOUSGS25.9 Good NONE
1072003-04-08 14:30PDTYesKAOUSGS22.9 Fair NONE
1062003-03-28 13:40PSTYesKAOUSGS33.0 Fair NONE
1052003-03-11 10:40PSTYesKAOUSGS17.1 Good NONE
1042003-02-28 14:46PSTYesKAOUSGS134 Fair NONE
1032003-02-20 11:05PSTYesKAOUSGS12.0 Fair NONE
1022003-01-31 10:15PSTYesKAOUSGS7.14 Good NONE
1012003-01-17 10:50PSTYesBAH/JMCUSGS10.1 Fair NONE
1002002-12-31 12:50PSTYesKAOUSGS10.9 Good NONE
992002-12-12 12:47PSTYesKAOUSGS5.72 Fair NONE
982002-11-21 10:30PSTYesKAOUSGS5.04 Fair NONE
972002-11-05 10:50PSTYesKAOUSGS4.54 Fair NONE
962002-10-28 10:55PSTYesKAOUSGS4.84 Fair NONE
952002-10-03 13:00PDTYesKAOUSGS3.61 Fair NONE
942002-09-19 15:50PDTYesKAOUSGS3.42 Fair NONE
932002-09-06 09:45PDTYesKAOUSGS3.88 Fair NONE
922002-08-21 11:35PDTYesKAOUSGS4.25 Poor NONE
912002-08-07 14:25PDTYesKAOUSGS3.15 Fair NONE
902002-07-18 10:55PDTYesKAOUSGS3.87 Fair NONE
892002-07-03 10:15PDTYesKAOUSGS3.68 Poor NONE
882002-06-21 10:45PDTYesKAOUSGS3.72 Fair NONE
872002-06-06 09:35PDTYesBAHUSGS3.48 Poor NONE
862002-05-31 13:00PDTYesKAOUSGS4.39 Poor NONE
852002-05-07 13:35PDTYesKAOUSGS4.08 Poor NONE
842002-04-30 12:00PDTYesKAOUSGS6.23 Poor NONE
832002-04-16 11:00PDTYesKAOUSGS7.99 Poor NONE
822002-03-26 10:55PSTYesKAOUSGS11.0 Fair NONE
812002-03-08 12:10PSTYesKAOUSGS19.1 Fair NONE
802002-02-27 08:45PSTYesKAOUSGS6.40 Fair NONE
792002-02-12 11:10PSTYesKAOUSGS7.36 Fair NONE
782002-01-24 15:15PSTYesKAOUSGS6.20 Fair NONE
772002-01-07 11:40PSTYesKAOUSGS7.57 Fair NONE
762001-12-11 09:55PSTYesKAOUSGS9.63 Fair NONE
752001-11-20 11:43PSTYesKAOUSGS4.70 Good NONE
742001-11-01 14:10PSTYesKAOUSGS4.48 Fair NONE
732001-10-18 14:42PDTYesKAOUSGS4.24 Fair NONE
722001-10-09 11:25PDTYesKAOUSGS4.40 Fair NONE
712001-09-25 12:16PDTYesKAOUSGS3.85 Fair NONE
702001-09-18 13:50PDTYesKAOUSGS3.80 Fair NONE
692001-08-21 11:00PDTYesKAOUSGS4.10 Fair NONE
682001-08-06 13:38PDTYesKAOUSGS4.17 Poor NONE
672001-07-18 11:11PDTYesKAOUSGS4.29 Poor NONE
662001-07-03 12:12PDTYesKAOUSGS4.52 Fair NONE
652001-06-20 10:37PDTYesKAOUSGS5.08 Poor NONE
642001-06-08 13:17PDTYesKAOUSGS6.06 Fair NONE
632001-05-18 12:14PDTYesKAOUSGS7.01 Fair NONE
622001-05-07 15:45PDTYesKAO/JAUSGS8.91 Fair NONE
612001-04-16 11:09PDTYesKAOUSGS11.9 Fair NONE
602001-04-04 18:30PDTYesJAUSGS12.2 Fair NONE
592001-03-21 11:32PSTYesKAOUSGS19.6 Good NONE
582001-03-05 12:57PSTYesKAO/LACUSGS31.8 Good NONE
572001-02-21 09:00PSTYesKAOUSGS24.6 Fair NONE
562001-01-31 08:30PSTYesKSSUSGS12.3 Fair NONE
552001-01-19 10:00PSTYesKSS/KAOUSGS13.7 Good NONE
542001-01-03 09:05PSTYesKSS/KAOUSGS6.47 Fair NONE
532000-12-20 09:00PSTYesKSS/KAOUSGS6.53 Fair NONE
522000-12-05 09:00PSTYesKSSUSGS6.92 Fair NONE
512000-11-17 09:20PSTYesKSSUSGS6.90 Fair NONE
502000-11-06 11:55PSTYesKSSUSGS7.36 Fair NONE
492000-10-26 11:30PDTYesKSSUSGS40.0 Poor NONE
482000-10-06 11:05PDTYesKSSUSGS4.03 Fair NONE
472000-09-20 12:50PDTYesRSPUSGS2.07 Fair NONE
462000-09-07 07:50PDTYesKSSUSGS2.49 Fair NONE
452000-08-23 08:45PDTYesKSSUSGS3.18 Fair NONE
442000-08-02 12:00PDTYesKSSUSGS2.41 Fair NONE
432000-07-24 10:55PDTYesKSSUSGS3.28 Fair NONE
422000-07-11 10:45PDTYesKSSUSGS4.02 Fair NONE
412000-06-21 12:20PDTYesKSSUSGS3.48 Fair NONE
402000-06-07 07:10PDTYesKSSUSGS4.40 Poor NONE
392000-05-25 12:30PDTYesKSSUSGS6.50 Fair NONE
382000-05-09 16:55PDTYesJAUSGS8.41 Fair NONE
372000-04-21 10:30PDTYesKSSUSGS15.6 Fair NONE
362000-04-12 14:50PDTYesADBUSGS6.20 Poor NONE
352000-03-23 11:30PSTYesKSSUSGS15.4 Fair NONE
342000-03-21 15:00PSTYesADBUSGS14.5 Poor NONE
332000-02-15 13:50PSTYesADBUSGS21.2 Fair NONE
322000-02-03 13:48PSTYesADBUSGS8.63 Fair NONE
312000-01-20 15:15PSTYesADBUSGS4.97 Fair NONE
302000-01-05 13:52PSTYesADBUSGS4.90 Fair NONE
291999-12-15 15:45PSTYesADBUSGS3.62 Fair NONE
281999-12-10 13:55PSTYesADBUSGS3.92 Fair NONE
271999-11-17 12:15PSTYesADBUSGS3.36 Poor NONE
261999-11-09 12:30PSTYesADBUSGS4.24 Poor NONE
251999-10-14 13:25PDTYesADBUSGS2.44 Poor NONE
241999-09-29 16:05PDTYesABUSGS2.62 Poor NONE
231999-09-17 11:25PDTYesABUSGS3.09 Fair NONE
221999-09-03 13:45PDTYesABUSGS2.94 Fair NONE
211999-08-18 13:17PDTYesADBUSGS2.69 Poor NONE
201999-08-06 13:00PDTYesADBUSGS3.50 Poor NONE
191999-07-20 13:40PDTYesADBUSGS3.21 Fair NONE
181999-06-30 10:05PDTYesADBUSGS2.96 PoorClearNONE
171999-06-22 12:30PDTYesADBUSGS3.46 PoorClearNONE
161999-06-04 15:15PDTYesADBUSGS11.3 FairClearNONE
151999-05-21 10:25PDTYesADBUSGS6.86 PoorVegetationLightNONE
141999-05-05 13:55PDTYesADBUSGS8.33 PoorVegetationLightNONE
131999-04-15 14:25PDTYesADBUSGS17.7 PoorClearNONE
121999-03-30 13:45PSTYesADBUSGS12.3 FairClearNONE
111999-03-16 10:50PSTYesADBUSGS22.0 FairClearNONE
101999-03-04 12:15PSTYesADBUSGS22.3 FairClearNONE
91999-02-16 10:55PSTYesADBUSGS15.3 FairClearNONE
81999-02-03 13:40PSTYesADBUSGS18.1 FairClearNONE
71999-01-19 12:15PSTYesADBUSGS11.2 PoorClearNONE
61999-01-08 14:35PSTYesADBUSGS15.5 PoorClearNONE
51998-12-16 11:30PSTYesGMLUSGS20.4 GoodClearNONE
41998-12-02 11:00PSTYesADBUSGS42.0 FairClearNONE
31998-11-13 12:00PSTYesGML/ADBUSGS15.5 FairClearNONE
21998-10-28 10:20PSTYesGMLUSGS11.9 FairVegetationLightNONE
11998-10-06 12:35PDTYesGMLUSGS8.72 PoorVegetationLightNONE