USGS Surface Water for USA: Streamflow Measurements

USGS Home
Contact USGS
Search USGS

National Water Information System: Web Interface

USGS Water Resources

Data Category:
Geographic Area:

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

Page Loading - Please Wait...

* We've detected you're using a mobile device. Find our Next Generation Station Page here.

Click to hideNews Bulletins

Explore the NEW USGS National Water Dashboard interactive map to access real-time water data from over 13,500 stations nationwide.

Streamflow Measurements for the Nation

USGS 01581920 GUNPOWDER FALLS NEAR PARKTON, MD

Baltimore County, Maryland

Hydrologic Unit Code 02060003

Latitude 39°37'08.6", Longitude 76°41'25.3" NAD83

Drainage area 81.5 square miles

Gage datum 355.43 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

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
255	2025-01-16 12:56:30	EST	Yes	NCG	USGS	30.9	1.51	0.00	0.36	Poor	Clear	unkn
254	2024-10-09 13:05:04	EDT	Yes	NCG	USGS	64.6	1.76	0.00	0.53	Fair	Clear	unkn
253	2024-07-25 12:07:02	EDT	Yes	NCG/JGK	USGS	79.1	1.90	0.00	0.25	Poor	DebrisLight	BYPS
252	2024-05-29 13:29:09	EDT	Yes	NCG	USGS	89.3	1.90	0.00	0.63	Poor	Clear	unkn
251	2024-04-05 10:48:04	EDT	Yes	NCG	USGS	437	3.11	-0.01	0.28	Good	Clear	unkn
250	2024-04-04 12:05:08	EDT	Yes	NCG/AJB	USGS	660	4.08	-0.02	0.30	Fair	Clear	unkn
249	2024-02-21 13:00:53	EST	Yes	NCG	USGS	20.9	1.35	0.00	0.45	Poor	DebrisLight	BYPS
248	2023-12-07 08:26:55	EST	Yes	NCG	USGS	17.7	1.33	0.00	0.55	Fair	Clear	BYPS
247	2023-10-05 12:55:05	EDT	Yes	NCG	USGS	28.4	1.48	0.00	0.43	Poor	DebrisLight	unkn
246	2023-08-23 13:48:03	EDT	Yes	NCG	USGS	170	2.23	0.00	0.25	Fair	Clear	unkn
245	2023-06-27 14:06:07	EDT	Yes	NCG	USGS	136	2.09	-0.01	0.28	Good	Clear	unkn
244	2023-04-18 10:55:03	EDT	Yes	NCG	USGS	71.5	1.83	0.01	0.38	Poor	Clear	BYPS
243	2023-04-18 10:04:05	EDT	Yes	NCG	USGS	74.9	1.81	0.01	0.62	Good	Clear	BYPS
242	2023-02-06 10:17:50	EST	Yes	NCG	USGS	64.1	1.79	0.03	0.58	Fair	Clear	BYPS
241	2022-12-08 13:37:06	EST	Yes	NCG	USGS	56.6	1.77	0.01	0.58	Fair	Clear	BYPS
240	2022-09-27 09:34:06	EDT	Yes	ASB/SJQ	USGS	31.6	1.49	0.00	0.50	Poor	Clear	unkn
239	2022-08-24 08:55:05	EDT	Yes	ASB/SJQ	USGS	45.0	1.60	0.00	0.50	Fair	DebrisLight	unkn
238	2022-06-22 08:40:01	EDT	Yes	ASB/SJQ	USGS	63.8	1.77	0.00	0.50	Fair	Clear	unkn
237	2022-05-04 10:41	EDT	Yes	ASB/JEK	USGS	86.1	1.94	0.00	0.20	Poor	DebrisLight	BYPS
236	2022-03-09 08:53:05	EST	Yes	ASB/SJQ	USGS	60.6	1.76	0.01	0.50	Fair	Clear	unkn
235	2021-12-15 08:18:52	EST	Yes	ASB/SJQ	USGS	47.5	1.63	0.00	0.50	Fair	DebrisLight	unkn
234	2021-10-13 09:48	EDT	Yes	ASB/SJQ	USGS	34.2	1.54	0.00	0.50	Fair	DebrisLight	BYPS
233	2021-10-13 08:59:02	EDT	Yes	ASB/SJQ	USGS	32.1	1.54	0.00	0.20	Poor	DebrisLight	BYPS
232	2021-08-24 08:26:06	EDT	Yes	ASB/SJQ	USGS	65.1	1.76	0.00	0.05	Fair	DebrisLight	unkn
231	2021-06-10 07:48:04	EDT	Yes	ASB	USGS	119	2.04	0.00	0.10	Fair	DebrisLight	unkn
230	2021-04-26 08:14:09	EDT	Yes	ASB	USGS	71.5	1.85	0.00	0.20	Fair	Clear	BYPS
229	2021-02-25 09:07:54	EST	Yes	ASB/MNP	USGS	106	2.03	0.02	0.40	Fair	Clear	BYPS
228	2020-12-22 08:23:29	EST	Yes	ASB	USGS	63.1	1.80	0.01	0.90	Fair	Clear	unkn
227	2020-11-06 09:33:16	EST	Yes	ASB/TGM	USGS	28.2	1.54	0.00	1.00	Fair	Clear	unkn
226	2020-07-23 09:00:03	EDT	Yes	SJQ	USGS	31.8	1.50	0.00	0.68	Fair	Clear	BYPS
225	2020-06-09 09:54:03	EDT	Yes	ASB	USGS	103	2.00	0.00	1.00	Fair	Clear	unkn
224	2020-04-07 11:27:07	EDT	Yes	ASB/MNP	USGS	80.0	1.84	0.00	1.00	Fair	Clear	unkn
223	2020-02-11 08:53:16	EST	Yes	ASB/MNP	USGS	146	2.15	0.00	0.27	Fair	Clear	unkn
222	2019-12-03 11:28	EST	Yes	SJQ	USGS	87.9	1.93	-0.05	0.57	Fair	DebrisLight	BYPS
221	2019-11-01 08:02:08	EDT	Yes	ASB/MNP	USGS	1020	5.29	-0.09	0.27	Fair	VegetationLight	unkn
220	2019-10-01 11:56	EDT	Yes	MNP	USGS	27.4	1.47	0.00	0.78	Fair	DebrisModerate	BYPS
219	2019-08-19 11:56:03	EDT	Yes	SJQ/MNP	USGS	27.8	1.50	0.00	0.95	Fair	DebrisLight	BYPS
218	2019-07-26 11:16	EDT	Yes	MNP/KMN	USGS	59.5	1.76	0.00	1.70	Fair	Clear	unkn
217	2019-06-03 10:26	EDT	Yes	SJQ	USGS	151	2.22	0.02	0.23	Fair	Clear	unkn
216	2019-04-10 10:11:05	EDT	Yes	SJQ	USGS	186	2.29	0.00	0.20	Fair	Clear	unkn
215	2019-02-05 11:14:42	EST	Yes	SJQ	USGS	227	2.44	0.00	0.25	Good	Clear	BYPS
214	2018-12-04 10:05:30	EST	Yes	SJQ	USGS	245	2.50	0.00	0.22	Good	Clear	BYPS
213	2018-10-01 09:54:09	EDT	Yes	SJQ	USGS	348	2.82	0.00	0.23	Good	DebrisLight	unkn
212	2018-07-25 09:40:08	EDT	Yes	WCD/SJQ	USGS	2110	7.89	-0.08	0.20	Fair	Clear	unkn
211	2018-07-25 09:20:01	EDT	Yes	WCD/SJQ	USGS	2200	7.91	0.02	0.25	Fair	Clear	unkn
210	2018-07-23 12:52	EDT	Yes	MCG/SJQ	USGS	564	3.76	-0.06	0.22	Fair	Clear	unkn
209	2018-06-29 12:04	EDT	Yes	SMM/SJQ	USGS	118	2.04	0.00	0.63	Poor	Clear	unkn
208	2018-04-10 12:27	EDT	Yes	SJQ	USGS	38.6	1.59	0.00	0.63	Poor	VegetationModerate	unkn
207	2018-01-29 10:33	EST	Yes	JEK/ASB	USGS	95.8	1.92			Fair	Clear	unkn
206	2018-01-05 12:06:15	EST	Yes	PJB/ASB	USGS	234	2.44	0.01	0.17	Fair	Clear	unkn
205	2017-12-06 08:01:30	EST	Yes	SJQ	USGS	40.1	1.63	0.00	0.52	Fair	DebrisLight	unkn
204	2017-10-05 12:00	EDT	Yes	MCG	USGS	39.0	1.57			Fair	DebrisLight	unkn
203	2017-08-14 10:41	EDT	Yes	MCG/ASB	USGS	37.2	1.59	0.00	0.77	Fair	Clear	unkn
202	2017-06-13 13:01	EDT	Yes	MCG/PJB	USGS	78.4	1.83	0.00	1.00	Good	Clear	unkn
201	2017-04-19 12:05	EDT	Yes	MCG	USGS	32.7	1.48	0.00	0.40	Fair	Clear	unkn
200	2017-02-02 13:06:30	EST	Yes	MCG	USGS	37.7	1.56	0.00	1.00	Fair	DebrisLight	unkn
199	2016-12-06 13:57	EST	Yes	MCG	USGS	80.9	1.86	-0.08	0.60	Fair	Clear	unkn
198	2016-10-12 12:03	EDT	Yes	MCG	USGS	53.3	1.66	-0.01	0.60	Fair	DebrisLight	unkn
197	2016-08-10 10:15	EDT	Yes	MCG/BDM	USGS	32.5	1.50	0.01	0.80	Good	DebrisLight	unkn
196	2016-06-06 13:30	EDT	Yes	MCG/COW	USGS	115	1.98	0.00	0.90	Fair	Clear	unkn
195	2016-04-11 13:18	EDT	Yes	MCG/RMJ	USGS	136	2.10	0.00	0.70	Fair	Clear	unkn
194	2016-02-12 10:28:30	EST	Yes	MCG/RMJ	USGS	135	2.09	-0.01	0.50	Fair	Clear	unkn
193	2015-12-08 14:05	EST	Yes	MCG	USGS	65.5	1.75	0.00	0.60	Fair	Clear	unkn
192	2015-10-20 10:50	EDT	Yes	MCG	USGS	30.1	1.50	0.00	0.50	Fair	DebrisLight	unkn
191	2015-08-25 13:16	EDT	Yes	MCG	USGS	29.2	1.48	0.00	0.60	Fair	Clear	unkn
190	2015-06-10 11:41:04	EDT	Yes	MCG	USGS	61.3	1.75	0.00	0.60	Good	Clear	unkn
189	2015-04-08 12:28	EDT	Yes	MCG	USGS	88.9	1.91	0.02	0.80	Good	Clear	unkn
188	2015-03-11 12:03	EDT	Yes	MCG/APG	USGS	886	4.83	-0.01	0.30	Good	Clear	unkn
187	2015-02-06 11:44	EST	Yes	MCG	USGS	66.4	1.78	0.01	0.70	Fair	Clear	unkn
186	2014-12-05 11:59	EST	Yes	MCG	USGS	79.6	1.86	0.00	0.70	Fair	Clear	unkn
185	2014-10-15 10:25	EDT	Yes	MCG	USGS	67.0	1.79	0.00	0.60	Fair	Clear	unkn
184	2014-08-25 11:23	EDT	Yes	MCG	USGS	77.3	1.83	0.00	0.60	Good	Clear	unkn
183	2014-06-12 12:50	EDT	Yes	MCG	USGS	232	2.47	0.00	0.30	Good	Clear	unkn
182	2014-04-14 14:48:04	EDT	Yes	ELB	USGS	183	2.28	0.00	0.30	Good	Clear	unkn
181	2014-04-03 15:07:01	EDT	Yes	ELB	USGS	350	2.81	0.00	0.30	Good	Clear	unkn
180	2014-03-21 12:55:03	EDT	Yes	ELB/SJP	USGS	184	2.29	0.00	0.10	Good	Clear	unkn
179	2014-02-11 09:04:22	EST	Yes	ELB	USGS	141	2.12	0.00	0.20	Good	Clear	unkn
178	2013-12-12 14:38:11	EST	Yes	ELB	USGS	106	2.01	0.00	0.30	Good	Clear	unkn
177	2013-10-21 15:55	EDT	Yes	ELB	USGS	84.2	1.91	0.00	0.80	Good	Clear	unkn
176	2013-09-13 10:37	EDT	Yes	ELB	USGS	29.9	1.48	0.00	0.80	Fair	Clear	unkn
175	2013-08-20 10:01	EDT	Yes	ELB	USGS	73.6	1.84	0.00	0.90	Good	Clear	unkn
174	2013-08-14 08:12	EDT	Yes	ELB	USGS	213	2.40	-0.01	0.30	Fair	Clear	unkn
173	2013-06-17 14:52:09	EDT	Yes	ELB	USGS	106	2.01	0.00	0.30	Good	Clear	unkn
172	2013-04-09 13:52:07	EDT	Yes	ELB	USGS	96.7	1.99	0.00	0.30	Good	Clear	unkn
171	2013-02-07 13:11:52	EST	Yes	ELB	USGS	162	2.25	0.00	0.30	Good	Clear	unkn
170	2012-12-14 09:56	EST	Yes	ELB	USGS	69.4	1.84	0.00	0.70	Good	Clear	unkn
169	2012-10-31 10:36:07	EDT	Yes	ELB/SJP	USGS	902	4.79	-0.04	0.30	Fair	Clear	unkn
168	2012-10-10 09:16	EDT	Yes	ELB/SJP	USGS	100	2.00	0.00	0.80	Good	Clear	unkn
167	2012-08-17 10:54	EDT	Yes	ELB	USGS	31.6	1.48	0.00	0.90	Good	VegetationModerate	unkn
166	2012-07-27 12:15	EDT	Yes	ELB	USGS	34.3	1.53			Fair	VegetationLight	unkn
165	2012-06-07 11:14	EDT	Yes	ELB	USGS	110	2.05	0.00	0.20	Good	Clear	unkn
164	2012-04-10 15:53	EDT	Yes	ELB	USGS	69.4	1.85	0.01	0.60	Fair	VegetationLight	unkn
163	2012-03-05 10:56	EST	Yes	ELB	USGS	136	2.15	0.01	0.50	Fair	Clear	unkn
162	2012-02-22 11:55	EST	Yes	ELB	USGS	110	2.02	0.01	0.50	Fair	DebrisHeavy	unkn
161	2012-02-06 12:45:30	EST	Yes	ELB	USGS	123	2.19	0.00	0.30	Good	DebrisHeavy	unkn
160	2011-12-09 10:52	EST	Yes	ELB	USGS	352	2.90	0.01	0.30	Good	DebrisModerate	unkn
159	2011-10-17 15:47	EDT	Yes	ELB	USGS	121	2.16	0.01	0.30	Good	DebrisHeavy	unkn
158	2011-09-08 10:02	EDT	Yes	ELB/SJP	USGS	4540	10.75	0.11	0.30	Good	Unspecifed	unkn
157	2011-08-29 11:27	EDT	Yes	ELB/EJD	USGS	213	2.35	-0.01	0.50	Good	Unspecifed	unkn
156	2011-08-02 15:17	EDT	Yes	ELB	USGS	34.3	1.49	0.00	0.50	Fair	Clear	unkn
155	2011-06-14 14:09	EDT	Yes	ELB/EJD	USGS	106	1.96	0.00	0.70	Good	Clear	unkn
154	2011-04-01 11:48	EDT	Yes	ELB/MKM	USGS	126	2.02	0.00	1.00	Fair	Clear	unkn
153	2011-02-04 12:32:30	EST	Yes	ELB	USGS	29.4	1.47	0.00	0.60	Fair	DebrisModerate	unkn
152	2010-11-30 12:28	EST	Yes	ELB	USGS	29.4	1.50	0.00	0.70	Fair	DebrisModerate	unkn
151	2010-10-08 12:49	EDT	Yes	ELB	USGS	28.9	1.46	0.01	0.70	Fair	DebrisLight	unkn
150	2010-09-01 10:05	EDT	Yes	ELB	USGS	124	2.01	0.00	0.70	Fair	VegetationLight	unkn
149	2010-06-22 15:03	EDT	Yes	ELB	USGS	55.1	1.67	0.00	0.50	Fair	VegetationLight	unkn
148	2010-05-12 11:01	EDT	Yes	ELB	USGS	88.3	1.86	0.10	1.00	Fair	DebrisLight	unkn
147	2010-03-09 11:19:30	EST	Yes	ELB/EJD	USGS	208	2.37	0.00	1.10	Fair	Clear	unkn
146	2010-01-13 13:15	EST	Yes	ELB/EJD	USGS	123	2.02	0.00	0.60	Good	Clear	unkn
145	2009-11-25 11:33	EST	Yes	JRD/EJD	USGS	186	2.25	0.00	0.60	Good	Clear	unkn
144	2009-10-06 13:40	EDT	Yes	JRD	USGS	31.2	1.48	0.00	0.60	Good	Clear	unkn
143	2009-08-27 17:51	EDT	Yes	JRD	USGS	28.2	1.44	0.00	0.60	Good	Clear	unkn
142	2009-07-29 15:47	EDT	Yes	JRD	USGS	30.7	1.43	0.00	0.60	Good	Clear	unkn
141	2009-06-26 12:22	EDT	Yes	JRD	USGS	44.4	1.55	0.00	0.40	Good	Clear	unkn
140	2009-05-14 15:53	EDT	Yes	JRD	USGS	86.4	1.88	0.01	0.50	Good	Clear	unkn
139	2009-02-27 12:01:30	EST	Yes	JRD	USGS	54.5	1.66	0.01	0.70	Good	Clear	unkn
138	2008-12-12 12:05	EST	Yes	JRD	USGS	711	4.15	-0.22	1.80	Fair	Unspecifed	unkn
137	2008-10-16 12:50	EDT	Yes	em/keb	USGS	25.0	1.42	0.00	1.00	Fair	DebrisModerate	unkn
136	2008-08-14 11:20	EDT	Yes	keb	USGS	79.6	1.81	0.00	0.60	Good	Clear	unkn
135	2008-06-11 11:56	EDT	Yes	keb	USGS	80.5	1.82	-0.02	0.50	Fair	Clear	unkn
134	2008-06-11 11:32	EDT	Yes	keb	USGS	101	1.95	-0.24	0.50	Fair	Clear	unkn
133	2008-05-01 11:44	EDT	Yes	keb	USGS	32.3	1.51	0.00	0.50	Good	DebrisLight	unkn
132	2008-03-12 15:10	EDT	Yes	keb	USGS	34.9	1.53	0.00	0.60	Fair	DebrisLight	unkn
131	2008-01-04 14:16	EST	Yes	keb	USGS	16.7	1.28	0.00	0.80	Fair	Clear	unkn
130	2007-11-30 15:40	EST	Yes	keb	USGS	25.6	1.42	0.00	0.80	Fair	DebrisLight	unkn
129	2007-10-12 12:52	EDT	Yes	KEB/JJK	USGS	286	2.76	0.02	1.00	Fair	Unspecifed	unkn
128	2007-09-25 12:34	EDT	Yes	keb	USGS	28.6	1.44	0.00	0.60	Good	DebrisLight	unkn
127	2007-09-25 11:58	EDT	Yes	keb	USGS	27.0	1.43	0.00	0.50	Good	DebrisLight	unkn
126	2007-09-22 12:03	EDT	Yes	keb	USGS	153	2.23	0.00	0.80	Fair	DebrisLight	unkn
125	2007-08-30 13:47	EDT	Yes	keb	USGS	112	2.03	0.00	1.00	Fair	DebrisLight	unkn
124	2007-07-11 14:39	EDT	Yes	keb	USGS	46.3	1.67	0.00	0.50	Fair	Clear	unkn
123	2007-04-27 14:15	EDT	Yes	MCG/JJK	USGS	537	3.65	-0.06	1.10	Fair	Clear	unkn
122	2007-03-02 10:40	EST	Yes	JJK	USGS	1710	7.23	0.00	1.10	Poor	Unspecifed	unkn
121	2007-01-17 15:26	EST	Yes	mcg/jd	USGS	32.2	1.46	0.00	0.60	Fair	Clear	unkn
120	2006-11-20 14:00	EST	Yes	keb	USGS	28.2	1.47	0.00	0.80	Good	DebrisLight	unkn
119	2006-10-25 13:00	EDT	Yes	keb	USGS	27.9	1.43	0.00	1.00	Good	DebrisLight	unkn
118	2006-10-16 11:10	EDT	Yes	KEB	USGS	159	2.27	0.00	0.90	Good	DebrisLight	unkn
117	2006-10-05 08:35	EDT	Yes	JRD/KEB	USGS	154	2.26	0.00	1.00	Fair	DebrisLight	unkn
116	2006-08-17 12:12	EDT	Yes	JPS	USGS	74.2	1.80	0.00	0.70	Good	Clear	unkn
115	2006-06-22 08:45	EDT	Yes	JRD	USGS	101	1.95	0.00	0.60	Good	Clear	unkn
114	2006-05-04 07:55	EDT	Yes	JRD	USGS	77.5	1.78	0.00	0.50	Good	DebrisLight	unkn
113	2006-03-21 15:50	EST	Yes	JRD	USGS	80.3	1.84	0.00	0.70	Good	Clear	unkn
112	2006-02-23 12:10	EST	Yes	JRD	USGS	135	2.07	0.01	0.50	Fair	Clear	unkn
111	2006-01-11 10:05	EST	Yes	JRD	USGS	52.2	1.67	0.00	0.50	Good	Clear	unkn
110	2005-12-02 11:50	EST	Yes	RHP	USGS	51.8	1.67	0.00	0.50	Fair	Clear	unkn
109	2005-09-20 13:00	EDT	Yes	RHP	USGS	105	1.96	0.00	0.60	Good	Clear	unkn
108	2005-07-19 10:20	EDT	Yes	RHP	USGS	179	2.29	-0.01	0.60	Good	Clear	unkn
107	2005-05-23 10:45	EDT	Yes	RHP	USGS	119	2.03	0.00	0.60	Good	Clear	unkn
106	2005-02-07 08:27	EST	Yes	RHP	USGS	124	2.01	0.00	0.70	Good	Clear	unkn
105	2004-11-17 12:57	EST	Yes	RHP/RWS	USGS	96.1	1.94	0.00	0.60	Fair	DebrisLight	unkn
104	2004-10-05 08:00	EDT	Yes	RHP/RWS	USGS	109	1.98	0.00	0.90	Good	Clear	unkn
103	2004-08-10 14:00	EDT	Yes	RHP	USGS	109	1.98	0.00	0.70	Good	Clear	unkn
102	2004-06-23 07:55	EDT	Yes	RHP	USGS	133	2.09	0.00	0.60	Good	VegetationLight	unkn
101	2004-05-06 13:30	EDT	Yes	RHP	USGS	137	2.07	0.00	0.60	Good	Clear	unkn
100	2004-03-23 12:20	EST	Yes	RHP	USGS	120	2.01	0.00	0.70	Good	Clear	unkn
99	2004-02-20 11:35	EST	Yes	RHP	USGS	177	2.23	0.00	0.60	Good	Clear	unkn
98	2003-12-22 12:25	EST	Yes	RHP	USGS	218	2.40	0.00	0.60	Good	Clear	unkn
97	2003-11-17 12:30	EST	Yes	RHP	USGS	122	2.02	0.00	0.80	Fair	Clear	unkn
96	2003-10-03 11:15	EDT	Yes	RHP	USGS	102	1.91	0.00	0.60	Good	Clear	unkn
95	2003-09-29 13:10	EDT	Yes	RHP	USGS	145	2.09	-0.01	0.60	Good	Clear	unkn
94	2003-08-21 10:20	EDT	Yes	RHP	USGS	110	1.95	0.00	0.60	Good	Clear	unkn
93	2003-07-17 12:10	EDT	Yes	RHP	USGS	159	2.14	0.00	0.60	Good	Clear	unkn
92	2003-06-05 13:00	EDT	Yes	RHP	USGS	351	2.91	-0.01	0.50	Good	Clear	unkn
91	2003-05-16 13:55	EDT	Yes	RWS/RHP	USGS	224	2.41	0.06	0.60	Good	Clear	unkn
90	2003-04-24 09:55	EDT	Yes	RHP	USGS	102	1.92	0.00	0.60	Good	Clear	unkn
89	2003-04-15 10:10	EDT	Yes	RHP/RWS	USGS	140	2.05	0.00	0.60	Fair	Clear	unkn
88	2003-03-11 11:50	EST	Yes	RHP/RWS	USGS	21.7	1.32	0.00	0.60	Good	DebrisLight	unkn
87	2003-01-28 11:55	EST	Yes	RHP/RWS	USGS	17.1	1.25	0.00	0.60	Good	IceShore	unkn
86	2002-12-20 11:05	EST	Yes	RHP/RWS	USGS	19.2	1.29	0.00	0.50	Good	DebrisLight	unkn
85	2002-11-14 11:20	EST	Yes	RHP	USGS	13.7	1.20	0.00	0.40	Good	DebrisModerate	unkn
84	2002-11-05 13:30	EST	Yes	RHP	USGS	12.9	1.20	0.00	0.50	Good	DebrisModerate	unkn
83	2002-10-01 13:55	EDT	Yes	RHP	USGS	51.6	1.62	0.00	0.60	Good	Clear	unkn
82	2002-08-13 14:00	EDT	Yes	RHP	USGS	87.9	1.84	0.01	0.70	Good	Clear	unkn
81	2002-07-08 12:00	EDT	Yes	RHP	USGS	28.0	1.41	0.00	0.60	Good	Clear	unkn
80	2002-06-03 12:55	EDT	Yes	RHP/RWS	USGS	30.4	1.45	0.00	0.60	Good	Clear	unkn
79	2002-05-02 10:35	EDT	Yes	RHP	USGS	41.5	1.57	0.00	0.60	Good	Clear	unkn
78	2002-04-30 11:35	EDT	Yes	RHP	USGS	40.3	1.53	0.00	0.60	Good	Clear	unkn
77	2002-03-25 12:55	EST	Yes	RHP	USGS	13.3	1.19	0.00	0.50	Good	DebrisLight	unkn
76	2002-02-14 10:35	EST	Yes	RHP/RWJ	USGS	15.9	1.27	0.00	0.50	Good	Clear	unkn
75	2002-01-15 14:00	EST	Yes	RHP	USGS	64.7	1.76	0.00	0.50	Good	Clear	unkn
74	2001-12-17 12:00	EST	Yes	RHP	USGS	46.7	1.62	0.00	0.70	Good	Clear	unkn
73	2001-11-16 08:15	EST	Yes	RHP	USGS	40.4	1.58	0.00	0.60	Good	VegetationLight	unkn
72	2001-10-02 13:15	EDT	Yes	RHP	USGS	85.1	1.89	-0.01	0.60	Good	Clear	unkn
71	2001-08-14 13:25	EDT	Yes	RHP	USGS	226	2.44	0.00	0.80	Good	Clear	unkn
70	2001-07-12 13:20	EDT	Yes	RHP	USGS	89.6	1.88	0.00	0.70	Good	Clear	unkn
69	2001-06-11 08:20	EDT	Yes	RHP	USGS	89.7	1.89	0.00	0.60	Good	Clear	unkn
68	2001-05-01 13:05	EDT	Yes	RHP	USGS	41.7	1.56	0.00	0.60	Good	Clear	unkn
67	2001-03-26 13:15	EST	Yes	RHP	USGS	39.1	1.55	0.00	0.60	Good	Clear	unkn
66	2001-02-21 13:15	EST	Yes	RHP	USGS	63.0	1.75	0.00	0.50	Good	Clear	unkn
65	2001-01-17 13:45	EST	Yes	RHP	USGS	54.9	1.69	0.00	0.50	Good	Clear	unkn
64	2000-12-08 10:30	EST	Yes	RHP/RWS	USGS	162	2.22	0.00	0.50	Good	Clear	unkn
63	2000-11-06 14:10	EST	Yes	RHP	USGS	160	2.22	0.01	0.60	Good	Clear	unkn
62	2000-10-04 14:00	EDT	Yes	RHP	USGS	62.5	1.75	0.00	0.60	Good	Clear	unkn
61	2000-08-29 11:40	EDT	Yes	RHP	USGS	48.4	1.65	0.00	0.50	Good	Clear	unkn
60	2000-07-18 12:20	EDT	Yes	RHP	USGS	93.9	1.94	0.00	0.60	Good	Clear	unkn
59	1990-11-16 12:29	EST	Yes	RWJ	USGS	96.5	1.44	-0.01	0.50	Good	Clear	unkn
58	1990-10-01 12:00	EDT	Yes	JFH	USGS	74.7	1.29	0.00	0.50	Good	Clear	unkn
57	1990-08-16 13:40	EDT	Yes	JJM	USGS	86.8	1.38			Good	Clear	unkn
56	1990-06-25 12:45	EDT	Yes	RJS	USGS	54.8	1.17	0.00	0.60	Good	Clear	unkn
55	1990-05-18 09:00	EDT	Yes	RJS	USGS	182	2.06	0.00	0.50	Good	Clear	unkn
54	1990-03-30 08:40	EST	Yes	RJS	USGS	100	1.52	0.00	0.50	Good	Clear	unkn
53	1990-02-16 08:15	EST	Yes	RJS	USGS	101	1.65	0.00	0.50	Good	DebrisLight	unkn
52	1990-01-04 08:15	EST	Yes	RJS	USGS	110	1.65	0.00	0.50	Good	Clear	unkn
51	1989-11-17 08:25	EST	Yes	RJS/JFH	USGS	371	3.02	0.00	0.60	Good	Clear	unkn
50	1989-10-06 12:55	EDT	Yes	RHP	USGS	55.0	1.15	0.01	0.80	Good	Clear	unkn
49	1989-07-28 11:40	EDT	Yes	RHP	USGS	91.3	1.44	0.00	1.10	Good	Clear	unkn
48	1989-06-16 12:25	EDT	Yes	RHP/RWJ	USGS	127	1.73	0.00	0.70	Good	Clear	unkn
47	1989-05-24 14:15	EDT	Yes	RHP/JFH	USGS	491	3.39	-0.02	1.10	Good	Clear	unkn
46	1989-03-28 09:15	EST	Yes	RHP	USGS	47.6	1.10	0.00	0.50	Good	Clear	unkn
45	1989-02-15 14:40	EST	Yes	RHP/BMH	USGS	53.5	1.19	0.00	0.40	Good	Clear	unkn
44	1989-01-13 13:40	EST	Yes	RHP	USGS	59.8	1.27	0.00	0.80	Good	Clear	unkn
43	1988-11-17 09:11	EST	Yes	RWJ	USGS	180	2.16	0.00	0.40	Good	Clear	unkn
42	1988-08-25 15:20	EDT	Yes	RJS	USGS	177	2.15	-0.01	0.50	Good	Clear	unkn
41	1988-07-06 11:30	EDT	Yes	JFH/RHS	USGS	53.5	1.12	0.00	0.40	Good	Clear	unkn
40	1988-05-23 10:10	EDT	Yes	JFH	USGS	160	1.96	0.00	0.50	Good	Clear	unkn
39	1988-04-05 09:25	EDT	Yes	JFH	USGS	89.9	1.49	0.00	0.40	Good	Clear	unkn
38	1988-01-13 14:20	EST	Yes	JFH	USGS	81.4	1.39	0.02	0.50	Good	Clear	unkn
37	1987-11-19 09:05	EST	Yes	JFH	USGS	87.3	1.49	0.00	0.40	Good	Clear	unkn
36	1987-10-08 10:30	EDT	Yes	JFH	USGS	53.7	1.20	0.01	0.40	Good	Clear	unkn
35	1987-08-20 09:40	EDT	Yes	JFH	USGS	29.0	0.98	0.00	0.40	Good	Clear	unkn
34	1987-07-15 10:30	EDT	Yes	JFH	USGS	87.4	1.54	0.00	0.40	Good	Clear	unkn
33	1987-05-21 10:15	EDT	Yes	JFH	USGS	30.1	1.26	0.00	0.40	Good	Clear	unkn
32	1987-04-17 10:25	EDT	Yes	JFH	USGS	30.7	1.18	0.00	0.40	Good	Clear	unkn
31	1987-01-15 10:35	EST	Yes	JFH	USGS	26.9	1.03	0.00	0.40	Good	Clear	unkn
30	1986-12-02 11:35	EST	Yes	JFH	USGS	26.8	1.09	0.00	0.50	Good	Clear	unkn
29	1986-10-06 11:10	EDT	Yes	JFH	USGS	25.6	1.00	0.00	0.30	Good	Clear	unkn
28	1986-09-15 11:40	EDT	Yes	JFH	USGS	26.7	0.94	0.00	0.40	Good	Clear	unkn
27	1986-08-08 08:10	EDT	Yes	JFH	USGS	227	2.40	0.00	0.40	Good	Clear	unkn
26	1986-06-20 09:15	EDT	Yes	JFH	USGS	197	2.26	0.00	0.30	Good	Clear	unkn
25	1986-05-07 09:00	EDT	Yes	JFH	USGS	67.4	1.44	0.00	0.40	Good	Clear	unkn
24	1986-03-27 11:20	EST	Yes	JFH	USGS	89.3	1.71	0.00	0.30	Good	Clear	unkn
23	1986-01-09 09:20	EST	Yes	JFH	USGS	346	3.08	0.00	0.40	Good	Clear	unkn
22	1985-10-02 11:50	EDT	Yes	JFH	USGS	23.5	1.12	0.00	0.40	Good	Clear	unkn
21	1985-08-13 09:15	EDT	Yes	JFH	USGS	36.4	1.18	0.00	0.40	Good	Clear	unkn
20	1985-07-17 10:50	EDT	Yes	JFH	USGS	60.4	1.25	0.00	0.50	Good	Clear	unkn
19	1985-04-16 09:40	EST	Yes	JFH	USGS	73.2	1.31	0.00	0.80	Good	Clear	unkn
18	1985-03-06 11:05	EST	Yes	JFH	USGS	77.5	1.35	0.00	0.60	Good	Clear	unkn
17	1985-02-11 11:10	EST	Yes	JFH	USGS	55.6	1.25	0.00	0.60	Good	Clear	unkn
16	1984-11-13 12:10	EST	Yes	JFH	USGS	60.8	1.35	-0.02	0.30	Good	Clear	unkn
15	1984-10-09 13:15	EDT	Yes	JFH	USGS	47.0	1.13	0.02	0.60	Good	Clear	unkn
14	1984-08-07 10:20	EDT	Yes	JFH	USGS	70.0	1.44	0.00	0.60	Good	Clear	unkn
13	1984-03-15 10:55	EST	Yes	JFH	USGS	168	2.20	0.00	0.60	Good	Clear	unkn
12	1984-02-10 12:05	EST	Yes	JFH	USGS	101	1.76	0.00	0.60	Good	Clear	unkn
11	1983-12-19 08:27	EST	Yes	BMH	USGS	120	1.96	0.00	0.60	Good	Clear	unkn
10	1983-11-10 10:35	EST	Yes	JFH	USGS	15.6	0.94	0.00	0.50	Good	DebrisLight	unkn
9	1983-10-13 11:55	EDT	Yes	JFH	USGS	204	2.42	0.00	0.30	Good	Clear	unkn
8	1983-08-17 10:05	EDT	Yes	JFH	USGS	38.2	1.03	0.00	0.60	Good	Clear	unkn
7	1983-06-28 12:15	EDT	Yes	JFH	USGS	69.4	1.55	0.00	0.60	Good	Clear	unkn
6	1983-05-12 12:30	EDT	Yes	JFH	USGS	108	1.96	0.00	0.60	Good	Clear	unkn
5	1983-04-18 13:50	EST	Yes	RWJ/JFH	USGS	11.1	0.74	0.00	0.50	Good	Clear	unkn
4	1983-02-24 10:40	EST	Yes	JFH	USGS	18.1	0.90	0.00	0.60	Good	Clear	unkn
3	1983-01-12 11:10	EST	Yes	JFH	USGS	10.4	0.80	0.00	0.40	Good	Clear	unkn
2	1982-12-02 10:42	EST	Yes	BMH	USGS	183	2.48	0.00	0.40	Good	Clear	unkn
1	1982-11-24 13:23	EST	Yes	JFH/RWJ	USGS	14.6	1.00			Good	Clear	unkn

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

255

2025-01-16 12:56:30

EST

Yes

NCG

USGS

30.9

1.51

0.00

0.36

Poor

Clear

unkn

254

2024-10-09 13:05:04

EDT

Yes

NCG

USGS

64.6

1.76

0.00

0.53

Fair

Clear

unkn

253

2024-07-25 12:07:02

EDT

Yes

NCG/JGK

USGS

79.1

1.90

0.00

0.25

Poor

DebrisLight

BYPS

252

2024-05-29 13:29:09

EDT

Yes

NCG

USGS

89.3

1.90

0.00

0.63

Poor

Clear

unkn

251

2024-04-05 10:48:04

EDT

Yes

NCG

USGS

437

3.11

-0.01

0.28

Good

Clear

unkn

250

2024-04-04 12:05:08

EDT

Yes

NCG/AJB

USGS

660

4.08

-0.02

0.30

Fair

Clear

unkn

249

2024-02-21 13:00:53

EST

Yes

NCG

USGS

20.9

1.35

0.00

0.45

Poor

DebrisLight

BYPS

248

2023-12-07 08:26:55

EST

Yes

NCG

USGS

17.7

1.33

0.00

0.55

Fair

Clear

BYPS

247

2023-10-05 12:55:05

EDT

Yes

NCG

USGS

28.4

1.48

0.00

0.43

Poor

DebrisLight

unkn

246

2023-08-23 13:48:03

EDT

Yes

NCG

USGS

170

2.23

0.00

0.25

Fair

Clear

unkn

245

2023-06-27 14:06:07

EDT

Yes

NCG

USGS

136

2.09

-0.01

0.28

Good

Clear

unkn

244

2023-04-18 10:55:03

EDT

Yes

NCG

USGS

71.5

1.83

0.01

0.38

Poor

Clear

BYPS

243

2023-04-18 10:04:05

EDT

Yes

NCG

USGS

74.9

1.81

0.01

0.62

Good

Clear

BYPS

242

2023-02-06 10:17:50

EST

Yes

NCG

USGS

64.1

1.79

0.03

0.58

Fair

Clear

BYPS

241

2022-12-08 13:37:06

EST

Yes

NCG

USGS

56.6

1.77

0.01

0.58

Fair

Clear

BYPS

240

2022-09-27 09:34:06

EDT

Yes

ASB/SJQ

USGS

31.6

1.49

0.00

0.50

Poor

Clear

unkn

239

2022-08-24 08:55:05

EDT

Yes

ASB/SJQ

USGS

45.0

1.60

0.00

0.50

Fair

DebrisLight

unkn

238

2022-06-22 08:40:01

EDT

Yes

ASB/SJQ

USGS

63.8

1.77

0.00

0.50

Fair

Clear

unkn

237

2022-05-04 10:41

EDT

Yes

ASB/JEK

USGS

86.1

1.94

0.00

0.20

Poor

DebrisLight

BYPS

236

2022-03-09 08:53:05

EST

Yes

ASB/SJQ

USGS

60.6

1.76

0.01

0.50

Fair

Clear

unkn

235

2021-12-15 08:18:52

EST

Yes

ASB/SJQ

USGS

47.5

1.63

0.00

0.50

Fair

DebrisLight

unkn

234

2021-10-13 09:48

EDT

Yes

ASB/SJQ

USGS

34.2

1.54

0.00

0.50

Fair

DebrisLight

BYPS

233

2021-10-13 08:59:02

EDT

Yes

ASB/SJQ

USGS

32.1

1.54

0.00

0.20

Poor

DebrisLight

BYPS

232

2021-08-24 08:26:06

EDT

Yes

ASB/SJQ

USGS

65.1

1.76

0.00

0.05

Fair

DebrisLight

unkn

231

2021-06-10 07:48:04

EDT

Yes

ASB

USGS

119

2.04

0.00

0.10

Fair

DebrisLight

unkn

230

2021-04-26 08:14:09

EDT

Yes

ASB

USGS

71.5

1.85

0.00

0.20

Fair

Clear

BYPS

229

2021-02-25 09:07:54

EST

Yes

ASB/MNP

USGS

106

2.03

0.02

0.40

Fair

Clear

BYPS

228

2020-12-22 08:23:29

EST

Yes

ASB

USGS

63.1

1.80

0.01

0.90

Fair

Clear

unkn

227

2020-11-06 09:33:16

EST

Yes

ASB/TGM

USGS

28.2

1.54

0.00

1.00

Fair

Clear

unkn

226

2020-07-23 09:00:03

EDT

Yes

SJQ

USGS

31.8

1.50

0.00

0.68

Fair

Clear

BYPS

225

2020-06-09 09:54:03

EDT

Yes

ASB

USGS

103

2.00

0.00

1.00

Fair

Clear

unkn

224

2020-04-07 11:27:07

EDT

Yes

ASB/MNP

USGS

80.0

1.84

0.00

1.00

Fair

Clear

unkn

223

2020-02-11 08:53:16

EST

Yes

ASB/MNP

USGS

146

2.15

0.00

0.27

Fair

Clear

unkn

222

2019-12-03 11:28

EST

Yes

SJQ

USGS

87.9

1.93

-0.05

0.57

Fair

DebrisLight

BYPS

221

2019-11-01 08:02:08

EDT

Yes

ASB/MNP

USGS

1020

5.29

-0.09

0.27

Fair

VegetationLight

unkn

220

2019-10-01 11:56

EDT

Yes

MNP

USGS

27.4

1.47

0.00

0.78

Fair

DebrisModerate

BYPS

219

2019-08-19 11:56:03

EDT

Yes

SJQ/MNP

USGS

27.8

1.50

0.00

0.95

Fair

DebrisLight

BYPS

218

2019-07-26 11:16

EDT

Yes

MNP/KMN

USGS

59.5

1.76

0.00

1.70

Fair

Clear

unkn

217

2019-06-03 10:26

EDT

Yes

SJQ

USGS

151

2.22

0.02

0.23

Fair

Clear

unkn

216

2019-04-10 10:11:05

EDT

Yes

SJQ

USGS

186

2.29

0.00

0.20

Fair

Clear

unkn

215

2019-02-05 11:14:42

EST

Yes

SJQ

USGS

227

2.44

0.00

0.25

Good

Clear

BYPS

214

2018-12-04 10:05:30

EST

Yes

SJQ

USGS

245

2.50

0.00

0.22

Good

Clear

BYPS

213

2018-10-01 09:54:09

EDT

Yes

SJQ

USGS

348

2.82

0.00

0.23

Good

DebrisLight

unkn

212

2018-07-25 09:40:08

EDT

Yes

WCD/SJQ

USGS

2110

7.89

-0.08

0.20

Fair

Clear

unkn

211

2018-07-25 09:20:01

EDT

Yes

WCD/SJQ

USGS

2200

7.91

0.02

0.25

Fair

Clear

unkn

210

2018-07-23 12:52

EDT

Yes

MCG/SJQ

USGS

564

3.76

-0.06

0.22

Fair

Clear

unkn

209

2018-06-29 12:04

EDT

Yes

SMM/SJQ

USGS

118

2.04

0.00

0.63

Poor

Clear

unkn

208

2018-04-10 12:27

EDT

Yes

SJQ

USGS

38.6

1.59

0.00

0.63

Poor

VegetationModerate

unkn

207

2018-01-29 10:33

EST

Yes

JEK/ASB

USGS

95.8

1.92

Fair

Clear

unkn

206

2018-01-05 12:06:15

EST

Yes

PJB/ASB

USGS

234

2.44

0.01

0.17

Fair

Clear

unkn

205

2017-12-06 08:01:30

EST

Yes

SJQ

USGS

40.1

1.63

0.00

0.52

Fair

DebrisLight

unkn

204

2017-10-05 12:00

EDT

Yes

MCG

USGS

39.0

1.57

Fair

DebrisLight

unkn

203

2017-08-14 10:41

EDT

Yes

MCG/ASB

USGS

37.2

1.59

0.00

0.77

Fair

Clear

unkn

202

2017-06-13 13:01

EDT

Yes

MCG/PJB

USGS

78.4

1.83

0.00

1.00

Good

Clear

unkn

201

2017-04-19 12:05

EDT

Yes

MCG

USGS

32.7

1.48

0.00

0.40

Fair

Clear

unkn

200

2017-02-02 13:06:30

EST

Yes

MCG

USGS

37.7

1.56

0.00

1.00

Fair

DebrisLight

unkn

199

2016-12-06 13:57

EST

Yes

MCG

USGS

80.9

1.86

-0.08

0.60

Fair

Clear

unkn

198

2016-10-12 12:03

EDT

Yes

MCG

USGS

53.3

1.66

-0.01

0.60

Fair

DebrisLight

unkn

197

2016-08-10 10:15

EDT

Yes

MCG/BDM

USGS

32.5

1.50

0.01

0.80

Good

DebrisLight

unkn

196

2016-06-06 13:30

EDT

Yes

MCG/COW

USGS

115

1.98

0.00

0.90

Fair

Clear

unkn

195

2016-04-11 13:18

EDT

Yes

MCG/RMJ

USGS

136

2.10

0.00

0.70

Fair

Clear

unkn

194

2016-02-12 10:28:30

EST

Yes

MCG/RMJ

USGS

135

2.09

-0.01

0.50

Fair

Clear

unkn

193

2015-12-08 14:05

EST

Yes

MCG

USGS

65.5

1.75

0.00

0.60

Fair

Clear

unkn

192

2015-10-20 10:50

EDT

Yes

MCG

USGS

30.1

1.50

0.00

0.50

Fair

DebrisLight

unkn

191

2015-08-25 13:16

EDT

Yes

MCG

USGS

29.2

1.48

0.00

0.60

Fair

Clear

unkn

190

2015-06-10 11:41:04

EDT

Yes

MCG

USGS

61.3

1.75

0.00

0.60

Good

Clear

unkn

189

2015-04-08 12:28

EDT

Yes

MCG

USGS

88.9

1.91

0.02

0.80

Good

Clear

unkn

188

2015-03-11 12:03

EDT

Yes

MCG/APG

USGS

886

4.83

-0.01

0.30

Good

Clear

unkn

187

2015-02-06 11:44

EST

Yes

MCG

USGS

66.4

1.78

0.01

0.70

Fair

Clear

unkn

186

2014-12-05 11:59

EST

Yes

MCG

USGS

79.6

1.86

0.00

0.70

Fair

Clear

unkn

185

2014-10-15 10:25

EDT

Yes

MCG

USGS

67.0

1.79

0.00

0.60

Fair

Clear

unkn

184

2014-08-25 11:23

EDT

Yes

MCG

USGS

77.3

1.83

0.00

0.60

Good

Clear

unkn

183

2014-06-12 12:50

EDT

Yes

MCG

USGS

232

2.47

0.00

0.30

Good

Clear

unkn

182

2014-04-14 14:48:04

EDT

Yes

ELB

USGS

183

2.28

0.00

0.30

Good

Clear

unkn

181

2014-04-03 15:07:01

EDT

Yes

ELB

USGS

350

2.81

0.00

0.30

Good

Clear

unkn

180

2014-03-21 12:55:03

EDT

Yes

ELB/SJP

USGS

184

2.29

0.00

0.10

Good

Clear

unkn

179

2014-02-11 09:04:22

EST

Yes

ELB

USGS

141

2.12

0.00

0.20

Good

Clear

unkn

178

2013-12-12 14:38:11

EST

Yes

ELB

USGS

106

2.01

0.00

0.30

Good

Clear

unkn

177

2013-10-21 15:55

EDT

Yes

ELB

USGS

84.2

1.91

0.00

0.80

Good

Clear

unkn

176

2013-09-13 10:37

EDT

Yes

ELB

USGS

29.9

1.48

0.00

0.80

Fair

Clear

unkn

175

2013-08-20 10:01

EDT

Yes

ELB

USGS

73.6

1.84

0.00

0.90

Good

Clear

unkn

174

2013-08-14 08:12

EDT

Yes

ELB

USGS

213

2.40

-0.01

0.30

Fair

Clear

unkn

173

2013-06-17 14:52:09

EDT

Yes

ELB

USGS

106

2.01

0.00

0.30

Good

Clear

unkn

172

2013-04-09 13:52:07

EDT

Yes

ELB

USGS

96.7

1.99

0.00

0.30

Good

Clear

unkn

171

2013-02-07 13:11:52

EST

Yes

ELB

USGS

162

2.25

0.00

0.30

Good

Clear

unkn

170

2012-12-14 09:56

EST

Yes

ELB

USGS

69.4

1.84

0.00

0.70

Good

Clear

unkn

169

2012-10-31 10:36:07

EDT

Yes

ELB/SJP

USGS

902

4.79

-0.04

0.30

Fair

Clear

unkn

168

2012-10-10 09:16

EDT

Yes

ELB/SJP

USGS

100

2.00

0.00

0.80

Good

Clear

unkn

167

2012-08-17 10:54

EDT

Yes

ELB

USGS

31.6

1.48

0.00

0.90

Good

VegetationModerate

unkn

166

2012-07-27 12:15

EDT

Yes

ELB

USGS

34.3

1.53

Fair

VegetationLight

unkn

165

2012-06-07 11:14

EDT

Yes

ELB

USGS

110

2.05

0.00

0.20

Good

Clear

unkn

164

2012-04-10 15:53

EDT

Yes

ELB

USGS

69.4

1.85

0.01

0.60

Fair

VegetationLight

unkn

163

2012-03-05 10:56

EST

Yes

ELB

USGS

136

2.15

0.01

0.50

Fair

Clear

unkn

162

2012-02-22 11:55

EST

Yes

ELB

USGS

110

2.02

0.01

0.50

Fair

DebrisHeavy

unkn

161

2012-02-06 12:45:30

EST

Yes

ELB

USGS

123

2.19

0.00

0.30

Good

DebrisHeavy

unkn

160

2011-12-09 10:52

EST

Yes

ELB

USGS

352

2.90

0.01

0.30

Good

DebrisModerate

unkn

159

2011-10-17 15:47

EDT

Yes

ELB

USGS

121

2.16

0.01

0.30

Good

DebrisHeavy

unkn

158

2011-09-08 10:02

EDT

Yes

ELB/SJP

USGS

4540

10.75

0.11

0.30

Good

Unspecifed

unkn

157

2011-08-29 11:27

EDT

Yes

ELB/EJD

USGS

213

2.35

-0.01

0.50

Good

Unspecifed

unkn

156

2011-08-02 15:17

EDT

Yes

ELB

USGS

34.3

1.49

0.00

0.50

Fair

Clear

unkn

155

2011-06-14 14:09

EDT

Yes

ELB/EJD

USGS

106

1.96

0.00

0.70

Good

Clear

unkn

154

2011-04-01 11:48

EDT

Yes

ELB/MKM

USGS

126

2.02

0.00

1.00

Fair

Clear

unkn

153

2011-02-04 12:32:30

EST

Yes

ELB

USGS

29.4

1.47

0.00

0.60

Fair

DebrisModerate

unkn

152

2010-11-30 12:28

EST

Yes

ELB

USGS

29.4

1.50

0.00

0.70

Fair

DebrisModerate

unkn

151

2010-10-08 12:49

EDT

Yes

ELB

USGS

28.9

1.46

0.01

0.70

Fair

DebrisLight

unkn

150

2010-09-01 10:05

EDT

Yes

ELB

USGS

124

2.01

0.00

0.70

Fair

VegetationLight

unkn

149

2010-06-22 15:03

EDT

Yes

ELB

USGS

55.1

1.67

0.00

0.50

Fair

VegetationLight

unkn

148

2010-05-12 11:01

EDT

Yes

ELB

USGS

88.3

1.86

0.10

1.00

Fair

DebrisLight

unkn

147

2010-03-09 11:19:30

EST

Yes

ELB/EJD

USGS

208

2.37

0.00

1.10

Fair

Clear

unkn

146

2010-01-13 13:15

EST

Yes

ELB/EJD

USGS

123

2.02

0.00

0.60

Good

Clear

unkn

145

2009-11-25 11:33

EST

Yes

JRD/EJD

USGS

186

2.25

0.00

0.60

Good

Clear

unkn

144

2009-10-06 13:40

EDT

Yes

JRD

USGS

31.2

1.48

0.00

0.60

Good

Clear

unkn

143

2009-08-27 17:51

EDT

Yes

JRD

USGS

28.2

1.44

0.00

0.60

Good

Clear

unkn

142

2009-07-29 15:47

EDT

Yes

JRD

USGS

30.7

1.43

0.00

0.60

Good

Clear

unkn

141

2009-06-26 12:22

EDT

Yes

JRD

USGS

44.4

1.55

0.00

0.40

Good

Clear

unkn

140

2009-05-14 15:53

EDT

Yes

JRD

USGS

86.4

1.88

0.01

0.50

Good

Clear

unkn

139

2009-02-27 12:01:30

EST

Yes

JRD

USGS

54.5

1.66

0.01

0.70

Good

Clear

unkn

138

2008-12-12 12:05

EST

Yes

JRD

USGS

711

4.15

-0.22

1.80

Fair

Unspecifed

unkn

137

2008-10-16 12:50

EDT

Yes

em/keb

USGS

25.0

1.42

0.00

1.00

Fair

DebrisModerate

unkn

136

2008-08-14 11:20

EDT

Yes

keb

USGS

79.6

1.81

0.00

0.60

Good

Clear

unkn

135

2008-06-11 11:56

EDT

Yes

keb

USGS

80.5

1.82

-0.02

0.50

Fair

Clear

unkn

134

2008-06-11 11:32

EDT

Yes

keb

USGS

101

1.95

-0.24

0.50

Fair

Clear

unkn

133

2008-05-01 11:44

EDT

Yes

keb

USGS

32.3

1.51

0.00

0.50

Good

DebrisLight

unkn

132

2008-03-12 15:10

EDT

Yes

keb

USGS

34.9

1.53

0.00

0.60

Fair

DebrisLight

unkn

131

2008-01-04 14:16

EST

Yes

keb

USGS

16.7

1.28

0.00

0.80

Fair

Clear

unkn

130

2007-11-30 15:40

EST

Yes

keb

USGS

25.6

1.42

0.00

0.80

Fair

DebrisLight

unkn

129

2007-10-12 12:52

EDT

Yes

KEB/JJK

USGS

286

2.76

0.02

1.00

Fair

Unspecifed

unkn

128

2007-09-25 12:34

EDT

Yes

keb

USGS

28.6

1.44

0.00

0.60

Good

DebrisLight

unkn

127

2007-09-25 11:58

EDT

Yes

keb

USGS

27.0

1.43

0.00

0.50

Good

DebrisLight

unkn

126

2007-09-22 12:03

EDT

Yes

keb

USGS

153

2.23

0.00

0.80

Fair

DebrisLight

unkn

125

2007-08-30 13:47

EDT

Yes

keb

USGS

112

2.03

0.00

1.00

Fair

DebrisLight

unkn

124

2007-07-11 14:39

EDT

Yes

keb

USGS

46.3

1.67

0.00

0.50

Fair

Clear

unkn

123

2007-04-27 14:15

EDT

Yes

MCG/JJK

USGS

537

3.65

-0.06

1.10

Fair

Clear

unkn

122

2007-03-02 10:40

EST

Yes

JJK

USGS

1710

7.23

0.00

1.10

Poor

Unspecifed

unkn

121

2007-01-17 15:26

EST

Yes

mcg/jd

USGS

32.2

1.46

0.00

0.60

Fair

Clear

unkn

120

2006-11-20 14:00

EST

Yes

keb

USGS

28.2

1.47

0.00

0.80

Good

DebrisLight

unkn

119

2006-10-25 13:00

EDT

Yes

keb

USGS

27.9

1.43

0.00

1.00

Good

DebrisLight

unkn

118

2006-10-16 11:10

EDT

Yes

KEB

USGS

159

2.27

0.00

0.90

Good

DebrisLight

unkn

117

2006-10-05 08:35

EDT

Yes

JRD/KEB

USGS

154

2.26

0.00

1.00

Fair

DebrisLight

unkn

116

2006-08-17 12:12

EDT

Yes

JPS

USGS

74.2

1.80

0.00

0.70

Good

Clear

unkn

115

2006-06-22 08:45

EDT

Yes

JRD

USGS

101

1.95

0.00

0.60

Good

Clear

unkn

114

2006-05-04 07:55

EDT

Yes

JRD

USGS

77.5

1.78

0.00

0.50

Good

DebrisLight

unkn

113

2006-03-21 15:50

EST

Yes

JRD

USGS

80.3

1.84

0.00

0.70

Good

Clear

unkn

112

2006-02-23 12:10

EST

Yes

JRD

USGS

135

2.07

0.01

0.50

Fair

Clear

unkn

111

2006-01-11 10:05

EST

Yes

JRD

USGS

52.2

1.67

0.00

0.50

Good

Clear

unkn

110

2005-12-02 11:50

EST

Yes

RHP

USGS

51.8

1.67

0.00

0.50

Fair

Clear

unkn

109

2005-09-20 13:00

EDT

Yes

RHP

USGS

105

1.96

0.00

0.60

Good

Clear

unkn

108

2005-07-19 10:20

EDT

Yes

RHP

USGS

179

2.29

-0.01

0.60

Good

Clear

unkn

107

2005-05-23 10:45

EDT

Yes

RHP

USGS

119

2.03

0.00

0.60

Good

Clear

unkn

106

2005-02-07 08:27

EST

Yes

RHP

USGS

124

2.01

0.00

0.70

Good

Clear

unkn

105

2004-11-17 12:57

EST

Yes

RHP/RWS

USGS

96.1

1.94

0.00

0.60

Fair

DebrisLight

unkn

104

2004-10-05 08:00

EDT

Yes

RHP/RWS

USGS

109

1.98

0.00

0.90

Good

Clear

unkn

103

2004-08-10 14:00

EDT

Yes

RHP

USGS

109

1.98

0.00

0.70

Good

Clear

unkn

102

2004-06-23 07:55

EDT

Yes

RHP

USGS

133

2.09

0.00

0.60

Good

VegetationLight

unkn

101

2004-05-06 13:30

EDT

Yes

RHP

USGS

137

2.07

0.00

0.60

Good

Clear

unkn

100

2004-03-23 12:20

EST

Yes

RHP

USGS

120

2.01

0.00

0.70

Good

Clear

unkn

2004-02-20 11:35

EST

Yes

RHP

USGS

177

2.23

0.00

0.60

Good

Clear

unkn

2003-12-22 12:25

EST

Yes

RHP

USGS

218

2.40

0.00

0.60

Good

Clear

unkn

2003-11-17 12:30

EST

Yes

RHP

USGS

122

2.02

0.00

0.80

Fair

Clear

unkn

2003-10-03 11:15

EDT

Yes

RHP

USGS

102

1.91

0.00

0.60

Good

Clear

unkn

2003-09-29 13:10

EDT

Yes

RHP

USGS

145

2.09

-0.01

0.60

Good

Clear

unkn

2003-08-21 10:20

EDT

Yes

RHP

USGS

110

1.95

0.00

0.60

Good

Clear

unkn

2003-07-17 12:10

EDT

Yes

RHP

USGS

159

2.14

0.00

0.60

Good

Clear

unkn

2003-06-05 13:00

EDT

Yes

RHP

USGS

351

2.91

-0.01

0.50

Good

Clear

unkn

2003-05-16 13:55

EDT

Yes

RWS/RHP

USGS

224

2.41

0.06

0.60

Good

Clear

unkn

2003-04-24 09:55

EDT

Yes

RHP

USGS

102

1.92

0.00

0.60

Good

Clear

unkn

2003-04-15 10:10

EDT

Yes

RHP/RWS

USGS

140

2.05

0.00

0.60

Fair

Clear

unkn

2003-03-11 11:50

EST

Yes

RHP/RWS

USGS

21.7

1.32

0.00

0.60

Good

DebrisLight

unkn

2003-01-28 11:55

EST

Yes

RHP/RWS

USGS

17.1

1.25

0.00

0.60

Good

IceShore

unkn

2002-12-20 11:05

EST

Yes

RHP/RWS

USGS

19.2

1.29

0.00

0.50

Good

DebrisLight

unkn

2002-11-14 11:20

EST

Yes

RHP

USGS

13.7

1.20

0.00

0.40

Good

DebrisModerate

unkn

2002-11-05 13:30

EST

Yes

RHP

USGS

12.9

1.20

0.00

0.50

Good

DebrisModerate

unkn

2002-10-01 13:55

EDT

Yes

RHP

USGS

51.6

1.62

0.00

0.60

Good

Clear

unkn

2002-08-13 14:00

EDT

Yes

RHP

USGS

87.9

1.84

0.01

0.70

Good

Clear

unkn

2002-07-08 12:00

EDT

Yes

RHP

USGS

28.0

1.41

0.00

0.60

Good

Clear

unkn

2002-06-03 12:55

EDT

Yes

RHP/RWS

USGS

30.4

1.45

0.00

0.60

Good

Clear

unkn

2002-05-02 10:35

EDT

Yes

RHP

USGS

41.5

1.57

0.00

0.60

Good

Clear

unkn

2002-04-30 11:35

EDT

Yes

RHP

USGS

40.3

1.53

0.00

0.60

Good

Clear

unkn

2002-03-25 12:55

EST

Yes

RHP

USGS

13.3

1.19

0.00

0.50

Good

DebrisLight

unkn

2002-02-14 10:35

EST

Yes

RHP/RWJ

USGS

15.9

1.27

0.00

0.50

Good

Clear

unkn

2002-01-15 14:00

EST

Yes

RHP

USGS

64.7

1.76

0.00

0.50

Good

Clear

unkn

2001-12-17 12:00

EST

Yes

RHP

USGS

46.7

1.62

0.00

0.70

Good

Clear

unkn

2001-11-16 08:15

EST

Yes

RHP

USGS

40.4

1.58

0.00

0.60

Good

VegetationLight

unkn

2001-10-02 13:15

EDT

Yes

RHP

USGS

85.1

1.89

-0.01

0.60

Good

Clear

unkn

2001-08-14 13:25

EDT

Yes

RHP

USGS

226

2.44

0.00

0.80

Good

Clear

unkn

2001-07-12 13:20

EDT

Yes

RHP

USGS

89.6

1.88

0.00

0.70

Good

Clear

unkn

2001-06-11 08:20

EDT

Yes

RHP

USGS

89.7

1.89

0.00

0.60

Good

Clear

unkn

2001-05-01 13:05

EDT

Yes

RHP

USGS

41.7

1.56

0.00

0.60

Good

Clear

unkn

2001-03-26 13:15

EST

Yes

RHP

USGS

39.1

1.55

0.00

0.60

Good

Clear

unkn

2001-02-21 13:15

EST

Yes

RHP

USGS

63.0

1.75

0.00

0.50

Good

Clear

unkn

2001-01-17 13:45

EST

Yes

RHP

USGS

54.9

1.69

0.00

0.50

Good

Clear

unkn

2000-12-08 10:30

EST

Yes

RHP/RWS

USGS

162

2.22

0.00

0.50

Good

Clear

unkn

2000-11-06 14:10

EST

Yes

RHP

USGS

160

2.22

0.01

0.60

Good

Clear

unkn

2000-10-04 14:00

EDT

Yes

RHP

USGS

62.5

1.75

0.00

0.60

Good

Clear

unkn

2000-08-29 11:40

EDT

Yes

RHP

USGS

48.4

1.65

0.00

0.50

Good

Clear

unkn

2000-07-18 12:20

EDT

Yes

RHP

USGS

93.9

1.94

0.00

0.60

Good

Clear

unkn

1990-11-16 12:29

EST

Yes

RWJ

USGS

96.5

1.44

-0.01

0.50

Good

Clear

unkn

1990-10-01 12:00

EDT

Yes

JFH

USGS

74.7

1.29

0.00

0.50

Good

Clear

unkn

1990-08-16 13:40

EDT

Yes

JJM

USGS

86.8

1.38

Good

Clear

unkn

1990-06-25 12:45

EDT

Yes

RJS

USGS

54.8

1.17

0.00

0.60

Good

Clear

unkn

1990-05-18 09:00

EDT

Yes

RJS

USGS

182

2.06

0.00

0.50

Good

Clear

unkn

1990-03-30 08:40

EST

Yes

RJS

USGS

100

1.52

0.00

0.50

Good

Clear

unkn

1990-02-16 08:15

EST

Yes

RJS

USGS

101

1.65

0.00

0.50

Good

DebrisLight

unkn

1990-01-04 08:15

EST

Yes

RJS

USGS

110

1.65

0.00

0.50

Good

Clear

unkn

1989-11-17 08:25

EST

Yes

RJS/JFH

USGS

371

3.02

0.00

0.60

Good

Clear

unkn

1989-10-06 12:55

EDT

Yes

RHP

USGS

55.0

1.15

0.01

0.80

Good

Clear

unkn

1989-07-28 11:40

EDT

Yes

RHP

USGS

91.3

1.44

0.00

1.10

Good

Clear

unkn

1989-06-16 12:25

EDT

Yes

RHP/RWJ

USGS

127

1.73

0.00

0.70

Good

Clear

unkn

1989-05-24 14:15

EDT

Yes

RHP/JFH

USGS

491

3.39

-0.02

1.10

Good

Clear

unkn

1989-03-28 09:15

EST

Yes

RHP

USGS

47.6

1.10

0.00

0.50

Good

Clear

unkn

1989-02-15 14:40

EST

Yes

RHP/BMH

USGS

53.5

1.19

0.00

0.40

Good

Clear

unkn

1989-01-13 13:40

EST

Yes

RHP

USGS

59.8

1.27

0.00

0.80

Good

Clear

unkn

1988-11-17 09:11

EST

Yes

RWJ

USGS

180

2.16

0.00

0.40

Good

Clear

unkn

1988-08-25 15:20

EDT

Yes

RJS

USGS

177

2.15

-0.01

0.50

Good

Clear

unkn

1988-07-06 11:30

EDT

Yes

JFH/RHS

USGS

53.5

1.12

0.00

0.40

Good

Clear

unkn

1988-05-23 10:10

EDT

Yes

JFH

USGS

160

1.96

0.00

0.50

Good

Clear

unkn

1988-04-05 09:25

EDT

Yes

JFH

USGS

89.9

1.49

0.00

0.40

Good

Clear

unkn

1988-01-13 14:20

EST

Yes

JFH

USGS

81.4

1.39

0.02

0.50

Good

Clear

unkn

1987-11-19 09:05

EST

Yes

JFH

USGS

87.3

1.49

0.00

0.40

Good

Clear

unkn

1987-10-08 10:30

EDT

Yes

JFH

USGS

53.7

1.20

0.01

0.40

Good

Clear

unkn

1987-08-20 09:40

EDT

Yes

JFH

USGS

29.0

0.98

0.00

0.40

Good

Clear

unkn

1987-07-15 10:30

EDT

Yes

JFH

USGS

87.4

1.54

0.00

0.40

Good

Clear

unkn

1987-05-21 10:15

EDT

Yes

JFH

USGS

30.1

1.26

0.00

0.40

Good

Clear

unkn

1987-04-17 10:25

EDT

Yes

JFH

USGS

30.7

1.18

0.00

0.40

Good

Clear

unkn

1987-01-15 10:35

EST

Yes

JFH

USGS

26.9

1.03

0.00

0.40

Good

Clear

unkn

1986-12-02 11:35

EST

Yes

JFH

USGS

26.8

1.09

0.00

0.50

Good

Clear

unkn

1986-10-06 11:10

EDT

Yes

JFH

USGS

25.6

1.00

0.00

0.30

Good

Clear

unkn

1986-09-15 11:40

EDT

Yes

JFH

USGS

26.7

0.94

0.00

0.40

Good

Clear

unkn

1986-08-08 08:10

EDT

Yes

JFH

USGS

227

2.40

0.00

0.40

Good

Clear

unkn

1986-06-20 09:15

EDT

Yes

JFH

USGS

197

2.26

0.00

0.30

Good

Clear

unkn

1986-05-07 09:00

EDT

Yes

JFH

USGS

67.4

1.44

0.00

0.40

Good

Clear

unkn

1986-03-27 11:20

EST

Yes

JFH

USGS

89.3

1.71

0.00

0.30

Good

Clear

unkn

1986-01-09 09:20

EST

Yes

JFH

USGS

346

3.08

0.00

0.40

Good

Clear

unkn

1985-10-02 11:50

EDT

Yes

JFH

USGS

23.5

1.12

0.00

0.40

Good

Clear

unkn

1985-08-13 09:15

EDT

Yes

JFH

USGS

36.4

1.18

0.00

0.40

Good

Clear

unkn

1985-07-17 10:50

EDT

Yes

JFH

USGS

60.4

1.25

0.00

0.50

Good

Clear

unkn

1985-04-16 09:40

EST

Yes

JFH

USGS

73.2

1.31

0.00

0.80

Good

Clear

unkn

1985-03-06 11:05

EST

Yes

JFH

USGS

77.5

1.35

0.00

0.60

Good

Clear

unkn

1985-02-11 11:10

EST

Yes

JFH

USGS

55.6

1.25

0.00

0.60

Good

Clear

unkn

1984-11-13 12:10

EST

Yes

JFH

USGS

60.8

1.35

-0.02

0.30

Good

Clear

unkn

1984-10-09 13:15

EDT

Yes

JFH

USGS

47.0

1.13

0.02

0.60

Good

Clear

unkn

1984-08-07 10:20

EDT

Yes

JFH

USGS

70.0

1.44

0.00

0.60

Good

Clear

unkn

1984-03-15 10:55

EST

Yes

JFH

USGS

168

2.20

0.00

0.60

Good

Clear

unkn

1984-02-10 12:05

EST

Yes

JFH

USGS

101

1.76

0.00

0.60

Good

Clear

unkn

1983-12-19 08:27

EST

Yes

BMH

USGS

120

1.96

0.00

0.60

Good

Clear

unkn

1983-11-10 10:35

EST

Yes

JFH

USGS

15.6

0.94

0.00

0.50

Good

DebrisLight

unkn

1983-10-13 11:55

EDT

Yes

JFH

USGS

204

2.42

0.00

0.30

Good

Clear

unkn

1983-08-17 10:05

EDT

Yes

JFH

USGS

38.2

1.03

0.00

0.60

Good

Clear

unkn

1983-06-28 12:15

EDT

Yes

JFH

USGS

69.4

1.55

0.00

0.60

Good

Clear

unkn

1983-05-12 12:30

EDT

Yes

JFH

USGS

108

1.96

0.00

0.60

Good

Clear

unkn

1983-04-18 13:50

EST

Yes

RWJ/JFH

USGS

11.1

0.74

0.00

0.50

Good

Clear

unkn

1983-02-24 10:40

EST

Yes

JFH

USGS

18.1

0.90

0.00

0.60

Good

Clear

unkn

1983-01-12 11:10

EST

Yes

JFH

USGS

10.4

0.80

0.00

0.40

Good

Clear

unkn

1982-12-02 10:42

EST

Yes

BMH

USGS

183

2.48

0.00

0.40

Good

Clear

unkn

1982-11-24 13:23

EST

Yes

JFH/RWJ

USGS

14.6

1.00

Good

Clear

unkn

Questions or Comments
Help

Data Tips
Explanation of terms
Subscribe for system changes

Accessibility FOIA Privacy Policies and Notices

U.S. Department of the Interior | U.S. Geological Survey
Title: Surface Water for USA: Streamflow Measurements
URL: https://staging.waterdata.usgs.gov/nwis/measurements?

Page Contact Information: Maryland Water Data Support Team
Page Last Modified: 2025-01-30 14:39:41 EST
1.55 0.24 staging