USGS Surface Water for USA: Streamflow Measurements

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Streamflow Measurements for the Nation

USGS 12369200 Swan River near Condon MT

Missoula County, Montana

Hydrologic Unit Code 17010211

Latitude 47°25'20.58", Longitude 113°40'15.50" NAD83

Drainage area 69.1 square miles

Gage datum 4,015 feet above NGVD29

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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
180	1992-10-02 10:20	MDT	Yes	RJW	USGS	134	2.10	0.00	0.70	Good	VegetationLight	NONE
179	1992-08-06 10:19	MDT	Yes	LGS	USGS	49.6	1.73	0.00	0.80	Good	DebrisLight	NONE
178	1992-06-02 14:30	MDT	Yes	JRF	USGS	412	3.02	0.00	0.80	Excellent	Clear	NONE
177	1992-05-07 08:45	MDT	Yes	RRS	USGS	424	3.11	0.00	0.70	Good	Clear	NONE
176	1992-04-09 09:55	MDT	Yes	JRF	USGS	136	2.12	0.00	0.40	Good	Clear	NONE
175	1992-01-30 10:40	MST	Yes	JRF	USGS	51.1	1.65	0.00	0.50	Good	Clear	NONE
174	1991-12-09 11:30	MST	Yes	JRF	USGS	67.0	1.76	0.00	0.60	Good	Clear	NONE
173	1991-10-08 14:30	MDT	Yes	RJW	USGS	28.3	1.47	0.00	0.70	Good	Clear	NONE
172	1991-08-26 12:40	MDT	Yes	RJW/LGS	USGS	71.9	1.79	0.00	0.60	Good	VegetationLight	NONE
171	1991-06-24 10:00	MDT	Yes	JRF	USGS	593	3.45	0.00	0.80	Excellent	Clear	NONE
170	1991-05-20 15:15	MDT	Yes	RJW	USGS	655	3.64	-0.02	1.30	Good	Clear	NONE
169	1991-04-19 10:00	MDT	Yes	JRF	USGS	140	2.13	0.00	0.50	Good	Clear	NONE
168	1991-03-07 14:50	MST	Yes	RJW	USGS	94.9	1.91	0.00	0.50	Good	Clear	NONE
167	1991-01-09 11:17	MST	Yes	RJW/LGS	USGS	52.7	2.50	0.00	1.20	Fair	IceCover	NONE
166	1990-10-11 10:20	MDT	Yes	JRF	USGS	55.3	1.71	0.00	0.50	Excellent	Clear	NONE
165	1990-09-26 09:42	MDT	Yes	LGS/RJW	USGS	38.5	1.56	0.00	0.60	Good	Clear	NONE
164	1990-08-22 15:15	MDT	Yes	JRF	USGS	131	2.11	0.01	0.60	Good	Clear	NONE
163	1990-07-16 17:00	MDT	Yes	ARS	USGS	320	2.80	0.00	0.70	Good	Clear	NONE
162	1990-06-27 14:40	MDT	Yes	RJW/JRF	USGS	724	3.70	-0.01	1.10	Good	Clear	NONE
161	1990-06-15 09:10	MDT	Yes	JRF	USGS	362	2.93	-0.01	0.70	Good	DebrisModerate	NONE
160	1990-06-01 12:15	MDT	Yes	JRF	USGS	505	3.33	0.00	1.00	Excellent	DebrisLight	NONE
159	1990-05-15 11:10	MDT	Yes	PLK	USGS	240	2.55	0.00	0.60	Good	Clear	NONE
158	1990-03-29 10:25	MST	Yes	RLC	USGS	96.8	1.92	0.00	0.60	Good	Clear	NONE
157	1990-02-20 11:15	MST	Yes	RLC	USGS	58.9	2.01	0.00	0.80	Fair	IceCover	NONE
156	1989-12-28 11:00	MST	Yes	RLC	USGS	85.7	1.87	0.00	0.50	Good	Clear	NONE
155	1989-10-02 10:35	MDT	Yes	RLC	USGS	61.3	1.76	0.00	0.70	Good	Clear	NONE
154	1989-08-31 11:05	MDT	Yes	RLC	USGS	120	2.08	0.00	0.60	Good	Clear	NONE
153	1989-07-17 10:20	MDT	Yes	RLC	USGS	373	2.92	0.00	0.70	Good	Clear	NONE
152	1989-06-05 11:45	MDT	Yes	RLC	USGS	530	3.33	0.00	0.80	Good	Clear	NONE
151	1989-04-26 10:15	MDT	Yes	RLC	USGS	470	3.21	0.00	0.80	Fair	Clear	NONE
150	1989-03-24 11:20	MST	Yes	RLC	USGS	82.6	1.84	0.00	0.60	Good	Clear	NONE
149	1989-02-23 11:05	MST	Yes	RLC	USGS	38.8	2.32	0.00	0.50	Poor	IceCover	NONE
148	1989-01-12 11:45	MST	Yes	RLC	USGS	68.8	2.24	0.00	0.40	Fair	IceShore	NONE
147	1988-11-23 09:40	MST	Yes	RLC	USGS	83.3	1.85	0.00	0.50	Good	Clear	NONE
146	1988-10-03 16:50	MDT	Yes	RRS	USGS	24.8	1.44	0.00	0.60	Good	Clear	NONE
145	1988-08-09 10:50	MDT	Yes	RLC	USGS	42.9	1.60	0.00	0.70	Good	Clear	NONE
144	1988-05-19 11:30	MDT	Yes	RLC	USGS	395	2.99	0.00	0.50	Good	Clear	NONE
143	1988-04-07 10:10	MDT	Yes	RLC	USGS	81.0	1.86	0.00	0.60	Good	Clear	NONE
142	1988-02-19 10:45	MST	Yes	RLC	USGS	39.9	1.59	0.00	0.60	Fair		NONE
141	1988-01-08 11:20	MST	Yes	RLC	USGS	20.5	1.91	0.00	0.30	Fair	IceCover	NONE
140	1987-11-17 11:25	MST	Yes	RLC	USGS	22.9	1.43	0.00	0.60	Good	IceShore	NONE
139	1987-10-07 11:00	MDT	Yes	RLC	USGS	20.7	1.41	0.00	0.40	Fair	Clear	NONE
138	1987-08-21 -- --	--	Yes	RLC	USGS	74.6	1.85	0.00	0.60	Good	Clear	NONE
137	1987-07-16 -- --	--	Yes	RLC	USGS	66.1	1.78	0.00	0.50	Good	Clear	NONE
136	1987-06-05 -- --	--	Yes	RLC	USGS	218	2.48	0.00	0.70	Good	Clear	NONE
135	1987-05-05 -- --	--	Yes	ARS	USGS	377	2.96	-0.01	1.20	Good	Clear	NONE
134	1987-03-17 -- --	--	Yes	ARS	USGS	91.4	1.90	0.00	0.50	Good	Clear	NONE
133	1987-03-16 -- --	--	Yes	ARS	USGS	99.4	1.91	0.00	0.80	Good	Clear	NONE
132	1987-02-11 -- --	--	Yes	ARS	USGS	31.8	1.50	0.01	0.80	Good	Clear	NONE
131	1987-01-06 -- --	--	Yes	ARS	USGS	40.1	1.60	-0.01		Fair	DebrisLight	NONE
130	1986-11-17 -- --	--	Yes	ARS	USGS	55.7	1.71	0.00	0.50	Good	Clear	NONE
129	1986-10-02 -- --	--	Yes	PLK	USGS	69.8	1.80	0.00	0.50	Good	DebrisLight	NONE
128	1986-08-15 -- --	--	Yes	PLK	USGS	58.8	1.71	0.00	0.60	Good	DebrisLight	NONE
127	1986-07-03 -- --	--	Yes	PLK	USGS	214	2.48	0.00	0.80	Good	Clear	NONE
126	1986-05-27 -- --	--	Yes	PLK	USGS	556	3.41	0.01	0.90	Good	Clear	NONE
125	1986-04-08 -- --	--	Yes	PLK	USGS	210	2.39	0.00	0.60	Good	Clear	NONE
124	1986-02-21 -- --	--	Yes	PLK	USGS	58.0	1.76	-0.01	0.60	Good	IceShore	NONE
123	1986-01-06 -- --	--	Yes	PLK	USGS	40.5	2.19	0.00	0.90	Fair	IceCover	NONE
122	1985-11-12 -- --	--	Yes	PLK	USGS	126	2.06	0.00	0.60	Good	Clear	NONE
121	1985-08-12 -- --	--	Yes	PLK	USGS	109	1.99	0.01	0.60	Good	Clear	NONE
120	1985-06-24 -- --	--	Yes	CLC/PLK	USGS	253	2.56	0.00	0.50	Good	Clear	NONE
119	1985-05-20 -- --	--	Yes	PLK	USGS	495	3.26	0.00	0.90	Good	Clear	NONE
118	1985-04-15 -- --	--	Yes	PLK	USGS	317	2.80	0.00	0.70	Good	Clear	NONE
117	1985-03-04 -- --	--	Yes	PLK	USGS	33.2	1.66	-0.01	0.60	Fair	IceShore	NONE
116	1985-01-15 -- --	--	Yes	PLK	USGS	36.5	2.09	0.00	0.50	Fair	IceCover	NONE
115	1984-10-09 -- --	--	Yes	MMH	USGS	74.4	1.81	0.00	0.60	Good	Clear	NONE
114	1984-08-27 -- --	--	Yes	SAS	USGS	67.4	1.77	0.00	0.50	Good	Clear	NONE
113	1984-07-16 -- --	--	Yes	SAS	USGS	306	2.71	0.00	0.50	Good	Clear	NONE
112	1984-06-05 -- --	--	Yes	SAS	USGS	413	3.04	0.00	0.50	Good	Clear	NONE
111	1984-04-24 -- --	--	Yes	SAS	USGS	342	2.81	0.00	0.50	Good	Clear	NONE
110	1984-03-12 -- --	--	Yes	MMH	USGS	49.1	1.62	0.00	0.50	Fair	Clear	NONE
109	1984-01-23 -- --	--	Yes	MMH	USGS	46.4	2.24	-0.02	0.80	Poor	IceCover	NONE
108	1983-12-12 -- --	--	Yes	MMH	USGS	52.6	1.68	0.00	0.60	Fair	DebrisLight	NONE
107	1983-10-04 -- --	--	Yes	RET/MMH	USGS	47.7	1.62	0.00	0.60	Fair	Clear	NONE
106	1983-08-24 -- --	--	Yes	JAL/RJO	USGS	90.3	1.89	0.00	0.50	Poor	Clear	NONE
105	1983-06-16 -- --	--	Yes	CP	USGS	386	2.93	0.00	0.70	Good	Clear	NONE
104	1983-03-21 -- --	--	Yes	MMH/SAS	USGS	81.8	1.84	0.00	0.40	Good	Clear	NONE
103	1983-02-14 -- --	--	Yes	JAH/CP	USGS	34.1	1.50	0.00	0.50	Poor	Clear	NONE
102	1983-01-17 -- --	--	Yes	JAH	USGS	49.7	2.11	-0.02	0.60	Poor	IceCover	NONE
101	1982-12-13 -- --	--	Yes	JAH	USGS	56.5	1.89			Poor	IceCover	NONE
100	1982-11-15 -- --	--	Yes	CP	USGS	54.5	1.66	0.00	0.80	Good	Clear	NONE
99	1982-10-05 -- --	--	Yes	RJW	USGS	82.9	1.85	0.00	0.70	Good	Clear	NONE
98	1982-07-20 -- --	--	Yes	RJW	USGS	276	2.62	0.00	0.60	Good	Clear	NONE
97	1982-05-27 -- --	--	Yes	RJW	USGS	866	4.02	-0.01	1.50	Good	Clear	NONE
96	1982-04-20 -- --	--	Yes	RJW	USGS	154	2.19	0.00	0.40	Good	Clear	NONE
95	1982-02-17 -- --	--	Yes	RJW	USGS	103	2.80	-0.01	0.60	Poor	IceCover	NONE
94	1981-12-29 -- --	--	Yes	RJW	USGS	50.4	2.19	0.02	0.50	Good	IceCover	NONE
93	1981-10-27 -- --	--	Yes	RJW	USGS	36.9	1.52	0.00	0.40	Fair		NONE
92	1981-09-08 -- --	--	Yes	DEG	USGS	45.8	1.64	0.00	0.50	Good	Clear	NONE
91	1981-07-24 -- --	--	Yes	RJW	USGS	211	2.45	-0.01	0.70	Good	Clear	NONE
90	1981-06-01 -- --	--	Yes	EJB	USGS	787	3.73	0.00	1.50	Good	Clear	NONE
89	1981-05-24 -- --	--	Yes	DEG	USGS	832	3.75	0.00	1.20	Good	Clear	NONE
88	1981-05-05 -- --	--	Yes	RJW	USGS	424	3.07	-0.01	0.50	Good		NONE
87	1981-03-31 -- --	--	Yes	DEG	USGS	114	2.00	0.00	0.60	Good	Clear	NONE
86	1981-02-10 -- --	--	Yes	DEG	USGS	50.5	2.27	-0.02	0.40	Fair	IceCover	NONE
85	1981-01-09 -- --	--	Yes	DEG	USGS	99.1	1.94	0.00	0.50	Good	Clear	NONE
84	1980-11-13 -- --	--	Yes	DEG/RJW	USGS	90.2	1.91	0.00	0.50	Good	Clear	NONE
83	1980-10-06 -- --	--	Yes	RRS	USGS	55.9	1.68	0.00	0.50	Good	Clear	NONE
82	1980-08-20 -- --	--	Yes	RJW	USGS	53.9	1.66	0.00	0.50	Fair	Clear	NONE
81	1980-06-23 -- --	--	Yes	RJW	USGS	429	3.03	0.00	0.50	Good	Clear	NONE
80	1980-05-27 -- --	--	Yes	TJH	USGS	842	3.88	-0.01	1.20	Fair	Clear	NONE
79	1980-04-22 -- --	--	Yes	RJW	USGS	461	3.14	0.00	0.70	Good	Clear	NONE
78	1980-02-25 -- --	--	Yes	RJW	USGS	31.5	1.46	0.00	0.30	Fair	IceShore	NONE
77	1980-01-21 -- --	--	Yes	RJW	USGS	31.7	1.82	0.00	0.70	Poor	IceCover	NONE
76	1979-11-16 -- --	--	Yes	TJH	USGS	26.1	1.40	0.01	0.70	Good	IceShore	NONE
75	1979-10-01 -- --	--	Yes	TJH	USGS	32.2	1.47	0.00	0.70	Fair	Clear	NONE
74	1979-07-26 -- --	--	Yes	RJW/TJH	USGS	141	2.11	0.00	0.80	Good	Clear	NONE
73	1979-06-11 -- --	--	Yes	RJW/TJH	USGS	408	3.03	0.00	0.70	Good	Clear	NONE
72	1979-05-31 -- --	--	Yes	RJW/TJH	USGS	517	3.22	-0.01	1.50	Good	Clear	NONE
71	1979-04-26 -- --	--	Yes	RJW	USGS	184	2.35	0.01	0.70	Fair	Clear	NONE
70	1979-03-01 -- --	--	Yes	RJW	USGS	57.4	2.05	-0.16	0.50	Fair	DebrisModerate	NONE
69	1979-01-30 -- --	--	Yes	RJW	USGS	27.0	2.59	0.01	0.70	Poor	IceCover	NONE
68	1978-12-18 -- --	--	Yes	LLH	USGS	41.9	1.71	0.00	0.70	Fair	IceCover	NONE
67	1978-11-16 -- --	--	Yes	LLH	USGS	37.2	1.59	0.00	0.50	Fair	IceShore	NONE
66	1978-10-05 -- --	--	Yes	LLH	USGS	45.5	1.64	0.00	0.40	Fair	Clear	NONE
65	1978-08-15 -- --	--	Yes	LLH	USGS	136	2.08	0.00	0.60	Good		NONE
64	1978-06-09 -- --	--	Yes	LLH	USGS	825	3.86	0.00	1.30	Fair		NONE
63	1978-05-28 -- --	--	Yes	LLH	USGS	500	3.30	0.00	0.80	Fair		NONE
62	1978-04-07 -- --	--	Yes	LLH	USGS	292	2.65	-0.01	0.60	Good		NONE
61	1978-02-24 -- --	--	Yes	LLH	USGS	40.5	1.55	0.00	0.50	Fair	IceShore	NONE
60	1978-01-17 -- --	--	Yes	LLH	USGS	55.3	1.86	0.00	0.40	Fair	IceShore	NONE
59	1977-12-02 -- --	--	Yes	LLH	USGS	117	2.01	0.00	0.50	Good	IceShore	NONE
58	1977-10-04 -- --	--	Yes	LLH	USGS	90.6	1.87	0.00	0.50	Good		NONE
57	1977-08-11 -- --	--	Yes	LLH	USGS	61.4	1.68	0.00	0.50	Fair		NONE
56	1977-07-05 -- --	--	Yes	LLH	USGS	160	2.16	0.00	0.50	Good		NONE
55	1977-05-20 -- --	--	Yes	LLH	USGS	224	2.41	0.00	0.50	Good		NONE
54	1977-04-15 -- --	--	Yes	LLH	USGS	168	2.15	0.00	0.60	Good		NONE
53	1977-02-24 -- --	--	Yes	LLH	USGS	40.3	1.50	0.01	0.40	Fair	IceShore	NONE
52	1977-02-11 -- --	--	Yes	LLH	USGS	30.8	2.32	0.00	0.70	Fair	IceCover	NONE
51	1977-01-11 -- --	--	Yes	LLH	USGS	27.0	1.91	0.00	0.70	Fair	IceCover	NONE
50	1976-12-06 -- --	--	Yes	LLH	USGS	40.9	1.53	0.00	0.40	Fair	IceShore	NONE
49	1976-10-15 -- --	--	Yes	LLH	USGS	39.1	1.54	0.00	0.40	Fair		NONE
48	1976-09-16 -- --	--	Yes	RTC	USGS	60.7	1.69	0.00	0.50	Good		NONE
47	1976-08-06 -- --	--	Yes	LLH	USGS	176	2.23	0.00	0.50	Good		NONE
46	1976-07-09 -- --	--	Yes	LLH	USGS	464	3.17	0.00	0.80	Good		NONE
45	1976-06-02 -- --	--	Yes	LLH	USGS	433	3.09	0.00	0.70	Good		NONE
44	1976-05-07 -- --	--	Yes	LLH	USGS	380	2.92	0.00	0.70	Good		NONE
43	1976-04-08 -- --	--	Yes	LLH	USGS	242	2.49	0.01	0.50	Good		NONE
42	1976-03-12 -- --	--	Yes	LLH	USGS	55.3	1.62	-0.01	0.50	Good	IceShore	NONE
41	1976-01-10 -- --	--	Yes	LLH	USGS	65.4	1.69	0.00	0.40	Fair	IceShore	NONE
40	1975-12-15 -- --	--	Yes	LLH	USGS	130	2.02	0.00	0.50	Good	Clear	NONE
39	1975-11-04 -- --	--	Yes	LLH	USGS	91.1	1.87	0.00	0.50	Fair	Clear	NONE
38	1975-10-01 -- --	--	Yes	LLH	USGS	64.3	1.71	0.00	0.40	Good	Clear	NONE
37	1975-08-18 -- --	--	Yes	LLH	USGS	108	1.95	0.00	0.50	Good	Clear	NONE
36	1975-07-25 -- --	--	Yes	RTC	USGS	239	2.51	0.00	0.50	Good	Clear	NONE
35	1975-07-01 -- --	--	Yes	LLH	USGS	377	2.95	0.01	0.70	Good	Clear	NONE
34	1975-06-17 -- --	--	Yes	RTC	USGS	878	3.96	-0.02	1.70	Good	DebrisLight	NONE
33	1975-05-15 -- --	--	Yes	RTC	USGS	592	3.55	0.00	1.00	Fair	Clear	NONE
32	1975-05-08 -- --	--	Yes	RTC	USGS	271	2.59	0.02	0.70	Fair	Clear	NONE
31	1975-04-09 -- --	--	Yes	LLH/RTC	USGS	41.9	1.65	-0.10	0.50	Fair	IceShore	NONE
30	1975-03-04 -- --	--	Yes	LLH/RTC	USGS	44.7	1.83	0.00	0.50	Fair	IceShore	NONE
29	1975-02-10 -- --	--	Yes	LLH/RTC	USGS	44.7	2.25	0.01	0.70	Fair	IceCover	NONE
28	1975-01-16 -- --	--	Yes	LLH	USGS	42.3	2.15	0.00	0.50	Poor	IceCover	NONE
27	1975-01-03 -- --	--	Yes	LLH/RTC	USGS	39.6	1.60	0.00	0.50	Fair	IceCover	NONE
26	1974-11-12 -- --	--	Yes	LLH/RTC	USGS	32.4	1.47	0.00	0.70	Good	Clear	NONE
25	1974-10-08 -- --	--	Yes	LLH	USGS	46.6	1.58	0.00	0.50	Fair	Clear	NONE
22	1974-06-21 -- --	--	Yes	RJW	USGS	1390	4.74	-0.01	1.30	Fair		NONE
21	1974-06-16 -- --	--	Yes	LLH	USGS	1240	4.47	0.00	1.30	Fair		NONE

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

180

1992-10-02 10:20

MDT

Yes

RJW

USGS

134

2.10

0.00

0.70

Good

VegetationLight

NONE

179

1992-08-06 10:19

MDT

Yes

LGS

USGS

49.6

1.73

0.00

0.80

Good

DebrisLight

NONE

178

1992-06-02 14:30

MDT

Yes

JRF

USGS

412

3.02

0.00

0.80

Excellent

Clear

NONE

177

1992-05-07 08:45

MDT

Yes

RRS

USGS

424

3.11

0.00

0.70

Good

Clear

NONE

176

1992-04-09 09:55

MDT

Yes

JRF

USGS

136

2.12

0.00

0.40

Good

Clear

NONE

175

1992-01-30 10:40

MST

Yes

JRF

USGS

51.1

1.65

0.00

0.50

Good

Clear

NONE

174

1991-12-09 11:30

MST

Yes

JRF

USGS

67.0

1.76

0.00

0.60

Good

Clear

NONE

173

1991-10-08 14:30

MDT

Yes

RJW

USGS

28.3

1.47

0.00

0.70

Good

Clear

NONE

172

1991-08-26 12:40

MDT

Yes

RJW/LGS

USGS

71.9

1.79

0.00

0.60

Good

VegetationLight

NONE

171

1991-06-24 10:00

MDT

Yes

JRF

USGS

593

3.45

0.00

0.80

Excellent

Clear

NONE

170

1991-05-20 15:15

MDT

Yes

RJW

USGS

655

3.64

-0.02

1.30

Good

Clear

NONE

169

1991-04-19 10:00

MDT

Yes

JRF

USGS

140

2.13

0.00

0.50

Good

Clear

NONE

168

1991-03-07 14:50

MST

Yes

RJW

USGS

94.9

1.91

0.00

0.50

Good

Clear

NONE

167

1991-01-09 11:17

MST

Yes

RJW/LGS

USGS

52.7

2.50

0.00

1.20

Fair

IceCover

NONE

166

1990-10-11 10:20

MDT

Yes

JRF

USGS

55.3

1.71

0.00

0.50

Excellent

Clear

NONE

165

1990-09-26 09:42

MDT

Yes

LGS/RJW

USGS

38.5

1.56

0.00

0.60

Good

Clear

NONE

164

1990-08-22 15:15

MDT

Yes

JRF

USGS

131

2.11

0.01

0.60

Good

Clear

NONE

163

1990-07-16 17:00

MDT

Yes

ARS

USGS

320

2.80

0.00

0.70

Good

Clear

NONE

162

1990-06-27 14:40

MDT

Yes

RJW/JRF

USGS

724

3.70

-0.01

1.10

Good

Clear

NONE

161

1990-06-15 09:10

MDT

Yes

JRF

USGS

362

2.93

-0.01

0.70

Good

DebrisModerate

NONE

160

1990-06-01 12:15

MDT

Yes

JRF

USGS

505

3.33

0.00

1.00

Excellent

DebrisLight

NONE

159

1990-05-15 11:10

MDT

Yes

PLK

USGS

240

2.55

0.00

0.60

Good

Clear

NONE

158

1990-03-29 10:25

MST

Yes

RLC

USGS

96.8

1.92

0.00

0.60

Good

Clear

NONE

157

1990-02-20 11:15

MST

Yes

RLC

USGS

58.9

2.01

0.00

0.80

Fair

IceCover

NONE

156

1989-12-28 11:00

MST

Yes

RLC

USGS

85.7

1.87

0.00

0.50

Good

Clear

NONE

155

1989-10-02 10:35

MDT

Yes

RLC

USGS

61.3

1.76

0.00

0.70

Good

Clear

NONE

154

1989-08-31 11:05

MDT

Yes

RLC

USGS

120

2.08

0.00

0.60

Good

Clear

NONE

153

1989-07-17 10:20

MDT

Yes

RLC

USGS

373

2.92

0.00

0.70

Good

Clear

NONE

152

1989-06-05 11:45

MDT

Yes

RLC

USGS

530

3.33

0.00

0.80

Good

Clear

NONE

151

1989-04-26 10:15

MDT

Yes

RLC

USGS

470

3.21

0.00

0.80

Fair

Clear

NONE

150

1989-03-24 11:20

MST

Yes

RLC

USGS

82.6

1.84

0.00

0.60

Good

Clear

NONE

149

1989-02-23 11:05

MST

Yes

RLC

USGS

38.8

2.32

0.00

0.50

Poor

IceCover

NONE

148

1989-01-12 11:45

MST

Yes

RLC

USGS

68.8

2.24

0.00

0.40

Fair

IceShore

NONE

147

1988-11-23 09:40

MST

Yes

RLC

USGS

83.3

1.85

0.00

0.50

Good

Clear

NONE

146

1988-10-03 16:50

MDT

Yes

RRS

USGS

24.8

1.44

0.00

0.60

Good

Clear

NONE

145

1988-08-09 10:50

MDT

Yes

RLC

USGS

42.9

1.60

0.00

0.70

Good

Clear

NONE

144

1988-05-19 11:30

MDT

Yes

RLC

USGS

395

2.99

0.00

0.50

Good

Clear

NONE

143

1988-04-07 10:10

MDT

Yes

RLC

USGS

81.0

1.86

0.00

0.60

Good

Clear

NONE

142

1988-02-19 10:45

MST

Yes

RLC

USGS

39.9

1.59

0.00

0.60

Fair

NONE

141

1988-01-08 11:20

MST

Yes

RLC

USGS

20.5

1.91

0.00

0.30

Fair

IceCover

NONE

140

1987-11-17 11:25

MST

Yes

RLC

USGS

22.9

1.43

0.00

0.60

Good

IceShore

NONE

139

1987-10-07 11:00

MDT

Yes

RLC

USGS

20.7

1.41

0.00

0.40

Fair

Clear

NONE

138

1987-08-21 -- --

Yes

RLC

USGS

74.6

1.85

0.00

0.60

Good

Clear

NONE

137

1987-07-16 -- --

Yes

RLC

USGS

66.1

1.78

0.00

0.50

Good

Clear

NONE

136

1987-06-05 -- --

Yes

RLC

USGS

218

2.48

0.00

0.70

Good

Clear

NONE

135

1987-05-05 -- --

Yes

ARS

USGS

377

2.96

-0.01

1.20

Good

Clear

NONE

134

1987-03-17 -- --

Yes

ARS

USGS

91.4

1.90

0.00

0.50

Good

Clear

NONE

133

1987-03-16 -- --

Yes

ARS

USGS

99.4

1.91

0.00

0.80

Good

Clear

NONE

132

1987-02-11 -- --

Yes

ARS

USGS

31.8

1.50

0.01

0.80

Good

Clear

NONE

131

1987-01-06 -- --

Yes

ARS

USGS

40.1

1.60

-0.01

Fair

DebrisLight

NONE

130

1986-11-17 -- --

Yes

ARS

USGS

55.7

1.71

0.00

0.50

Good

Clear

NONE

129

1986-10-02 -- --

Yes

PLK

USGS

69.8

1.80

0.00

0.50

Good

DebrisLight

NONE

128

1986-08-15 -- --

Yes

PLK

USGS

58.8

1.71

0.00

0.60

Good

DebrisLight

NONE

127

1986-07-03 -- --

Yes

PLK

USGS

214

2.48

0.00

0.80

Good

Clear

NONE

126

1986-05-27 -- --

Yes

PLK

USGS

556

3.41

0.01

0.90

Good

Clear

NONE

125

1986-04-08 -- --

Yes

PLK

USGS

210

2.39

0.00

0.60

Good

Clear

NONE

124

1986-02-21 -- --

Yes

PLK

USGS

58.0

1.76

-0.01

0.60

Good

IceShore

NONE

123

1986-01-06 -- --

Yes

PLK

USGS

40.5

2.19

0.00

0.90

Fair

IceCover

NONE

122

1985-11-12 -- --

Yes

PLK

USGS

126

2.06

0.00

0.60

Good

Clear

NONE

121

1985-08-12 -- --

Yes

PLK

USGS

109

1.99

0.01

0.60

Good

Clear

NONE

120

1985-06-24 -- --

Yes

CLC/PLK

USGS

253

2.56

0.00

0.50

Good

Clear

NONE

119

1985-05-20 -- --

Yes

PLK

USGS

495

3.26

0.00

0.90

Good

Clear

NONE

118

1985-04-15 -- --

Yes

PLK

USGS

317

2.80

0.00

0.70

Good

Clear

NONE

117

1985-03-04 -- --

Yes

PLK

USGS

33.2

1.66

-0.01

0.60

Fair

IceShore

NONE

116

1985-01-15 -- --

Yes

PLK

USGS

36.5

2.09

0.00

0.50

Fair

IceCover

NONE

115

1984-10-09 -- --

Yes

MMH

USGS

74.4

1.81

0.00

0.60

Good

Clear

NONE

114

1984-08-27 -- --

Yes

SAS

USGS

67.4

1.77

0.00

0.50

Good

Clear

NONE

113

1984-07-16 -- --

Yes

SAS

USGS

306

2.71

0.00

0.50

Good

Clear

NONE

112

1984-06-05 -- --

Yes

SAS

USGS

413

3.04

0.00

0.50

Good

Clear

NONE

111

1984-04-24 -- --

Yes

SAS

USGS

342

2.81

0.00

0.50

Good

Clear

NONE

110

1984-03-12 -- --

Yes

MMH

USGS

49.1

1.62

0.00

0.50

Fair

Clear

NONE

109

1984-01-23 -- --

Yes

MMH

USGS

46.4

2.24

-0.02

0.80

Poor

IceCover

NONE

108

1983-12-12 -- --

Yes

MMH

USGS

52.6

1.68

0.00

0.60

Fair

DebrisLight

NONE

107

1983-10-04 -- --

Yes

RET/MMH

USGS

47.7

1.62

0.00

0.60

Fair

Clear

NONE

106

1983-08-24 -- --

Yes

JAL/RJO

USGS

90.3

1.89

0.00

0.50

Poor

Clear

NONE

105

1983-06-16 -- --

Yes

USGS

386

2.93

0.00

0.70

Good

Clear

NONE

104

1983-03-21 -- --

Yes

MMH/SAS

USGS

81.8

1.84

0.00

0.40

Good

Clear

NONE

103

1983-02-14 -- --

Yes

JAH/CP

USGS

34.1

1.50

0.00

0.50

Poor

Clear

NONE

102

1983-01-17 -- --

Yes

JAH

USGS

49.7

2.11

-0.02

0.60

Poor

IceCover

NONE

101

1982-12-13 -- --

Yes

JAH

USGS

56.5

1.89

Poor

IceCover

NONE

100

1982-11-15 -- --

Yes

USGS

54.5

1.66

0.00

0.80

Good

Clear

NONE

1982-10-05 -- --

Yes

RJW

USGS

82.9

1.85

0.00

0.70

Good

Clear

NONE

1982-07-20 -- --

Yes

RJW

USGS

276

2.62

0.00

0.60

Good

Clear

NONE

1982-05-27 -- --

Yes

RJW

USGS

866

4.02

-0.01

1.50

Good

Clear

NONE

1982-04-20 -- --

Yes

RJW

USGS

154

2.19

0.00

0.40

Good

Clear

NONE

1982-02-17 -- --

Yes

RJW

USGS

103

2.80

-0.01

0.60

Poor

IceCover

NONE

1981-12-29 -- --

Yes

RJW

USGS

50.4

2.19

0.02

0.50

Good

IceCover

NONE

1981-10-27 -- --

Yes

RJW

USGS

36.9

1.52

0.00

0.40

Fair

NONE

1981-09-08 -- --

Yes

DEG

USGS

45.8

1.64

0.00

0.50

Good

Clear

NONE

1981-07-24 -- --

Yes

RJW

USGS

211

2.45

-0.01

0.70

Good

Clear

NONE

1981-06-01 -- --

Yes

EJB

USGS

787

3.73

0.00

1.50

Good

Clear

NONE

1981-05-24 -- --

Yes

DEG

USGS

832

3.75

0.00

1.20

Good

Clear

NONE

1981-05-05 -- --

Yes

RJW

USGS

424

3.07

-0.01

0.50

Good

NONE

1981-03-31 -- --

Yes

DEG

USGS

114

2.00

0.00

0.60

Good

Clear

NONE

1981-02-10 -- --

Yes

DEG

USGS

50.5

2.27

-0.02

0.40

Fair

IceCover

NONE

1981-01-09 -- --

Yes

DEG

USGS

99.1

1.94

0.00

0.50

Good

Clear

NONE

1980-11-13 -- --

Yes

DEG/RJW

USGS

90.2

1.91

0.00

0.50

Good

Clear

NONE

1980-10-06 -- --

Yes

RRS

USGS

55.9

1.68

0.00

0.50

Good

Clear

NONE

1980-08-20 -- --

Yes

RJW

USGS

53.9

1.66

0.00

0.50

Fair

Clear

NONE

1980-06-23 -- --

Yes

RJW

USGS

429

3.03

0.00

0.50

Good

Clear

NONE

1980-05-27 -- --

Yes

TJH

USGS

842

3.88

-0.01

1.20

Fair

Clear

NONE

1980-04-22 -- --

Yes

RJW

USGS

461

3.14

0.00

0.70

Good

Clear

NONE

1980-02-25 -- --

Yes

RJW

USGS

31.5

1.46

0.00

0.30

Fair

IceShore

NONE

1980-01-21 -- --

Yes

RJW

USGS

31.7

1.82

0.00

0.70

Poor

IceCover

NONE

1979-11-16 -- --

Yes

TJH

USGS

26.1

1.40

0.01

0.70

Good

IceShore

NONE

1979-10-01 -- --

Yes

TJH

USGS

32.2

1.47

0.00

0.70

Fair

Clear

NONE

1979-07-26 -- --

Yes

RJW/TJH

USGS

141

2.11

0.00

0.80

Good

Clear

NONE

1979-06-11 -- --

Yes

RJW/TJH

USGS

408

3.03

0.00

0.70

Good

Clear

NONE

1979-05-31 -- --

Yes

RJW/TJH

USGS

517

3.22

-0.01

1.50

Good

Clear

NONE

1979-04-26 -- --

Yes

RJW

USGS

184

2.35

0.01

0.70

Fair

Clear

NONE

1979-03-01 -- --

Yes

RJW

USGS

57.4

2.05

-0.16

0.50

Fair

DebrisModerate

NONE

1979-01-30 -- --

Yes

RJW

USGS

27.0

2.59

0.01

0.70

Poor

IceCover

NONE

1978-12-18 -- --

Yes

LLH

USGS

41.9

1.71

0.00

0.70

Fair

IceCover

NONE

1978-11-16 -- --

Yes

LLH

USGS

37.2

1.59

0.00

0.50

Fair

IceShore

NONE

1978-10-05 -- --

Yes

LLH

USGS

45.5

1.64

0.00

0.40

Fair

Clear

NONE

1978-08-15 -- --

Yes

LLH

USGS

136

2.08

0.00

0.60

Good

NONE

1978-06-09 -- --

Yes

LLH

USGS

825

3.86

0.00

1.30

Fair

NONE

1978-05-28 -- --

Yes

LLH

USGS

500

3.30

0.00

0.80

Fair

NONE

1978-04-07 -- --

Yes

LLH

USGS

292

2.65

-0.01

0.60

Good

NONE

1978-02-24 -- --

Yes

LLH

USGS

40.5

1.55

0.00

0.50

Fair

IceShore

NONE

1978-01-17 -- --

Yes

LLH

USGS

55.3

1.86

0.00

0.40

Fair

IceShore

NONE

1977-12-02 -- --

Yes

LLH

USGS

117

2.01

0.00

0.50

Good

IceShore

NONE

1977-10-04 -- --

Yes

LLH

USGS

90.6

1.87

0.00

0.50

Good

NONE

1977-08-11 -- --

Yes

LLH

USGS

61.4

1.68

0.00

0.50

Fair

NONE

1977-07-05 -- --

Yes

LLH

USGS

160

2.16

0.00

0.50

Good

NONE

1977-05-20 -- --

Yes

LLH

USGS

224

2.41

0.00

0.50

Good

NONE

1977-04-15 -- --

Yes

LLH

USGS

168

2.15

0.00

0.60

Good

NONE

1977-02-24 -- --

Yes

LLH

USGS

40.3

1.50

0.01

0.40

Fair

IceShore

NONE

1977-02-11 -- --

Yes

LLH

USGS

30.8

2.32

0.00

0.70

Fair

IceCover

NONE

1977-01-11 -- --

Yes

LLH

USGS

27.0

1.91

0.00

0.70

Fair

IceCover

NONE

1976-12-06 -- --

Yes

LLH

USGS

40.9

1.53

0.00

0.40

Fair

IceShore

NONE

1976-10-15 -- --

Yes

LLH

USGS

39.1

1.54

0.00

0.40

Fair

NONE

1976-09-16 -- --

Yes

RTC

USGS

60.7

1.69

0.00

0.50

Good

NONE

1976-08-06 -- --

Yes

LLH

USGS

176

2.23

0.00

0.50

Good

NONE

1976-07-09 -- --

Yes

LLH

USGS

464

3.17

0.00

0.80

Good

NONE

1976-06-02 -- --

Yes

LLH

USGS

433

3.09

0.00

0.70

Good

NONE

1976-05-07 -- --

Yes

LLH

USGS

380

2.92

0.00

0.70

Good

NONE

1976-04-08 -- --

Yes

LLH

USGS

242

2.49

0.01

0.50

Good

NONE

1976-03-12 -- --

Yes

LLH

USGS

55.3

1.62

-0.01

0.50

Good

IceShore

NONE

1976-01-10 -- --

Yes

LLH

USGS

65.4

1.69

0.00

0.40

Fair

IceShore

NONE

1975-12-15 -- --

Yes

LLH

USGS

130

2.02

0.00

0.50

Good

Clear

NONE

1975-11-04 -- --

Yes

LLH

USGS

91.1

1.87

0.00

0.50

Fair

Clear

NONE

1975-10-01 -- --

Yes

LLH

USGS

64.3

1.71

0.00

0.40

Good

Clear

NONE

1975-08-18 -- --

Yes

LLH

USGS

108

1.95

0.00

0.50

Good

Clear

NONE

1975-07-25 -- --

Yes

RTC

USGS

239

2.51

0.00

0.50

Good

Clear

NONE

1975-07-01 -- --

Yes

LLH

USGS

377

2.95

0.01

0.70

Good

Clear

NONE

1975-06-17 -- --

Yes

RTC

USGS

878

3.96

-0.02

1.70

Good

DebrisLight

NONE

1975-05-15 -- --

Yes

RTC

USGS

592

3.55

0.00

1.00

Fair

Clear

NONE

1975-05-08 -- --

Yes

RTC

USGS

271

2.59

0.02

0.70

Fair

Clear

NONE

1975-04-09 -- --

Yes

LLH/RTC

USGS

41.9

1.65

-0.10

0.50

Fair

IceShore

NONE

1975-03-04 -- --

Yes

LLH/RTC

USGS

44.7

1.83

0.00

0.50

Fair

IceShore

NONE

1975-02-10 -- --

Yes

LLH/RTC

USGS

44.7

2.25

0.01

0.70

Fair

IceCover

NONE

1975-01-16 -- --

Yes

LLH

USGS

42.3

2.15

0.00

0.50

Poor

IceCover

NONE

1975-01-03 -- --

Yes

LLH/RTC

USGS

39.6

1.60

0.00

0.50

Fair

IceCover

NONE

1974-11-12 -- --

Yes

LLH/RTC

USGS

32.4

1.47

0.00

0.70

Good

Clear

NONE

1974-10-08 -- --

Yes

LLH

USGS

46.6

1.58

0.00

0.50

Fair

Clear

NONE

1974-06-21 -- --

Yes

RJW

USGS

1390

4.74

-0.01

1.30

Fair

NONE

1974-06-16 -- --

Yes

LLH

USGS

1240

4.47

0.00

1.30

Fair

NONE