This is a pretty big file.. could take a while to load   ( actually not too bad ) 
You can copy this table and paste it in your own spreadsheet for analysis.
I used Excel.  If I would have know data would disappear, I would have save all available from 1952 on.... sorry.   see this data on charts

Hydrology Data
For Upper Klamath Lake and Link river
Beginning Date 12/06/1998	Ending Date 12/05/2001
Date	Elevation	Storage	Link River
	(Feet)	(Acre Feet)	flow in cfs
12/6/1998	4141.58	380420	2061
12/7/1998	4141.59	381210	2180
12/8/1998	4141.6	382000	2201
12/9/1998	4141.6	382000	2284
12/10/1998	4141.6	382000	2358
12/11/1998	4141.59	381210	2296
12/12/1998	4141.59	381210	2363
12/13/1998	4141.59	381210	2344
12/14/1998	4141.59	381210	2499
12/15/1998	4141.6	382000	1595
12/16/1998	4141.62	383580	1904
12/17/1998	4141.63	384370	2092
12/18/1998	4141.63	384370	2245
12/19/1998	4141.63	384370	2412
12/20/1998	4141.61	382790	2381
12/21/1998	4141.6	382000	2453
12/22/1998	4141.58	380420	2401
12/23/1998	4141.55	378050	2631
12/24/1998	4141.53	376470	2541
12/25/1998	4141.52	375680	2499
12/26/1998	4141.51	374890	2396
12/27/1998	4141.52	375680	2300
12/28/1998	4141.52	375680	2535
12/29/1998	4141.52	375680	2351
12/30/1998	4141.52	375680	2687
12/31/1998	4141.52	375680	2588
1/1/1999	4141.51	374890	2447
1/2/1999	4141.5	374100	2547
1/3/1999	4141.49	373270	2579
1/4/1999	4141.46	370880	2647
1/5/1999	4141.44	369320	2894
1/6/1999	4141.41	367010	2985
1/7/1999	4141.38	364560	2982
1/8/1999	4141.35	362250	3050
1/9/1999	4141.33	360710	2991
1/10/1999	4141.3	358400	2991
1/11/1999	4141.27	356090	2948
1/12/1999	4141.24	353780	2862
1/13/1999	4141.24	353780	2666
1/14/1999	4141.23	353010	2513
1/15/1999	4141.26	355320	1840
1/16/1999	4141.29	357630	2265
1/17/1999	4141.33	360170	2398
1/18/1999	4141.37	363790	2310
1/19/1999	4141.39	365330	1866
1/20/1999	4141.45	370100	1765
1/21/1999	4141.52	375680	1836
1/22/1999	4141.59	381210	1795
1/23/1999	4141.64	385160	2352
1/24/1999	4141.68	388320	2503
1/25/1999	4141.68	388320	2515
1/26/1999	4141.68	388320	2500
1/27/1999	4141.67	387530	2314
1/28/1999	4141.67	387530	2522
1/29/1999	4141.67	387530	2196
1/30/1999	4141.67	387530	2555
1/31/1999	4141.67	387530	2325
2/1/1999	4141.67	387530	2501
2/2/1999	4141.66	386740	2605
2/3/1999	4141.66	386740	2311
2/4/1999	4141.64	385160	2455
2/5/1999	4141.64	385160	2510
2/6/1999	4141.68	388320	2347
2/7/1999	4141.72	391600	2365
2/8/1999	4141.75	394000	2426
2/9/1999	4141.78	396400	1798
2/10/1999	4141.79	397200	1798
2/11/1999	4141.8	398100	1850
2/12/1999	4141.8	398100	1909
2/13/1999	4141.81	398910	1885
2/14/1999	4141.82	399720	1900
2/15/1999	4141.83	400530	2069
2/16/1999	4141.85	402150	2027
2/17/1999	4141.88	404580	1956
2/18/1999	4141.9	406200	1909
2/19/1999	4141.91	407010	2663
2/20/1999	4141.91	407010	2355
2/21/1999	4141.9	406200	2548
2/22/1999	4141.89	405390	2542
2/23/1999	4141.9	406200	2498
2/24/1999	4141.9	406200	2463
2/25/1999	4141.91	407010	2509
2/26/1999	4141.92	407820	2082
2/27/1999	4141.94	409440	2817
2/28/1999	4141.96	411060	2643
3/1/1999	4141.97	411870	2564
3/2/1999	4141.99	413490	2746
3/3/1999	4142.03	416860	2742
3/4/1999	4142.07	420140	2845
3/5/1999	4142.08	420960	3344
3/6/1999	4142.05	418500	5040
3/7/1999	4141.99	413490	5904
3/8/1999	4141.94	409440	5411
3/9/1999	4141.87	403770	5925
3/10/1999	4141.8	398100	5793
3/11/1999	4141.72	391600	5608
3/12/1999	4141.65	385950	5459
3/13/1999	4141.6	382000	4735
3/14/1999	4141.55	378050	4530
3/15/1999	4141.51	374890	4187
3/16/1999	4141.52	375680	2844
3/17/1999	4141.55	378050	2631
3/18/1999	4141.53	376470	3935
3/19/1999	4141.5	374100	4637
3/20/1999	4141.47	371660	4991
3/21/1999	4141.45	370100	4633
3/22/1999	4141.45	370100	4060
3/23/1999	4141.46	370880	3774
3/24/1999	4141.48	372440	3328
3/25/1999	4141.52	375680	2867
3/26/1999	4141.56	378840	2824
3/27/1999	4141.59	381210	2979
3/28/1999	4141.65	385950	2280
3/29/1999	4141.7	390000	2543
3/30/1999	4141.75	366871	2700
3/31/1999	4141.77	368415	4209
4/1/1999	4141.77	368415	4924
4/2/1999	4141.76	367643	4521
4/3/1999	4141.75	366871	4321
4/4/1999	4141.74	366099	4608
4/5/1999	4141.73	365327	4028
4/6/1999	4141.73	365327	3151
4/7/1999	4141.74	366099	2990
4/8/1999	4141.75	366871	2960
4/9/1999	4141.76	367643	2908
4/10/1999	4141.78	369187	2903
4/11/1999	4141.8	370731	2715
4/12/1999	4141.83	373046	2404
4/13/1999	4141.85	374590	2694
4/14/1999	4141.88	376907	2546
4/15/1999	4141.91	379226	2407
4/16/1999	4141.94	381545	2422
4/17/1999	4141.98	384636	2405
4/18/1999	4142.01	386955	2749
4/19/1999	4142.05	390047	2657
4/20/1999	4142.11	394684	2510
4/21/1999	4141.15	397776	2990
4/22/1999	4142.19	400868	3715
4/23/1999	4142.22	403187	4352
4/24/1999	4142.23	403960	4944
4/25/1999	4142.24	404732	4712
4/26/1999	4142.25	405505	4543
4/27/1999	4142.27	407051	4149
4/28/1999	4142.28	407824	4274
4/29/1999	4142.29	408597	3770
4/30/1999	4142.31	410143	3625
5/1/1999	4142.32	410917	3789
5/2/1999	4142.34	412465	3153
5/3/1999	4142.37	414787	2995
5/4/1999	4142.38	415561	3072
5/5/1999	4142.42	418656	2238
5/6/1999	4142.45	420978	2513
5/7/1999	4142.46	421752	2517
5/8/1999	4142.48	423300	2675
5/9/1999	4142.5	424848	2421
5/10/1999	4142.52	426396	2310
5/11/1999	4142.54	427943	2340
5/12/1999	4142.55	428717	2511
5/13/1999	4142.56	429491	2396
5/14/1999	4142.57	430265	2582
5/15/1999	4142.57	430265	2565
5/16/1999	4142.57	430265	2367
5/17/1999	4142.57	430265	2475
5/18/1999	4142.57	430265	2558
5/19/1999	4142.57	430265	2198
5/20/1999	4142.58	431039	2007
5/21/1999	4142.6	432587	1207
5/22/1999	4142.62	434135	1361
5/23/1999	4142.64	435683	1214
5/24/1999	4142.67	438004	1161
5/25/1999	4142.69	439552	1387
5/26/1999	4142.71	441100	1855
5/27/1999	4142.73	442648	1620
5/28/1999	4142.77	445746	1377
5/29/1999	4142.81	448845	1176
5/30/1999	4142.84	451170	1326
5/31/1999	4142.87	453495	1544
6/1/1999	4142.89	455045	1343
6/2/1999	4142.91	456595	1799
6/3/1999	4142.93	458145	1109
6/4/1999	4142.96	460469	1286
6/5/1999	4142.98	462019	1364
6/6/1999	4142.99	462794	1425
6/7/1999	4143.01	464344	1247
6/8/1999	4143.02	465119	1689
6/9/1999	4143.01	464344	1828
6/10/1999	4143.01	464344	2078
6/11/1999	4143	463569	1767
6/12/1999	4143	463569	1756
6/13/1999	4142.99	462794	1828
6/14/1999	4142.97	461244	1854
6/15/1999	4142.96	460469	1735
6/16/1999	4142.95	459694	1643
6/17/1999	4142.93	458145	1872
6/18/1999	4142.9	455820	2164
6/19/1999	4142.89	455045	1854
6/20/1999	4142.87	453495	1631
6/21/1999	4142.85	451945	1534
6/22/1999	4142.84	451170	1512
6/23/1999	4142.82	449620	1530
6/24/1999	4142.79	447296	2026
6/25/1999	4142.75	444196	2225
6/26/1999	4142.7	440326	2206
6/27/1999	4142.66	437231	1872
6/28/1999	4142.61	433361	2124
6/29/1999	4142.57	430265	2297
6/30/1999	4142.53	427169	2271
7/1/1999	4142.49	424074	1575
7/2/1999	4142.46	421752	1385
7/3/1999	4142.42	418656	1535
7/4/1999	4142.38	415561	1535
7/5/1999	4142.34	412465	1535
7/6/1999	4142.31	410143	1301
7/7/1999	4142.27	407051	1649
7/8/1999	4142.23	403960	1536
7/9/1999	4142.19	400868	1261
7/10/1999	4142.16	398549	1386
7/11/1999	4142.12	395457	1360
7/12/1999	4142.08	392366	1450
7/13/1999	4142.04	389274	1632
7/14/1999	4142	386182	1550
7/15/1999	4141.93	380772	2337
7/16/1999	4141.87	376134	2020
7/17/1999	4141.83	373046	1540
7/18/1999	4141.79	369959	1311
7/19/1999	4141.75	366871	1257
7/20/1999	4141.71	363783	1019
7/21/1999	4141.68	361467	1146
7/22/1999	4141.63	357608	1222
7/23/1999	4141.59	354553	1433
7/24/1999	4141.55	351595	1239
7/25/1999	4141.51	348637	992
7/26/1999	4141.47	345679	1268
7/27/1999	4141.42	341982	1781
7/28/1999	4141.37	338290	1774
7/29/1999	4141.32	334597	1425
7/30/1999	4141.28	331643	1170
7/31/1999	4141.25	329428	1060
8/1/1999	4141.21	326474	1076
8/2/1999	4141.17	323520	1085
8/3/1999	4141.14	321304	1085
8/4/1999	4141.09	317612	1439
8/5/1999	4141.05	314658	1337
8/6/1999	4141	310965	1333
8/7/1999	4140.98	309573	616
8/8/1999	4140.96	308180	656
8/9/1999	4140.94	306787	678
8/10/1999	4140.97	308876	628
8/11/1999	4141	310965	596
8/12/1999	4141.02	312442	602
8/13/1999	4141.03	313181	557
8/14/1999	4141.03	313181	421
8/15/1999	4141.03	313181	438
8/16/1999	4141.03	313181	466
8/17/1999	4141.02	312442	679
8/18/1999	4141	310965	775
8/19/1999	4140.98	309573	895
8/20/1999	4140.97	308876	699
8/21/1999	4140.94	306787	785
8/22/1999	4140.92	305394	721
8/23/1999	4140.9	304002	522
8/24/1999	4140.89	303305	680
8/25/1999	4140.87	301913	761
8/26/1999	4140.85	300520	654
8/27/1999	4140.84	299824	653
8/28/1999	4140.82	298431	648
8/29/1999	4140.8	297038	527
8/30/1999	4140.79	296342	469
8/31/1999	4140.78	295645	451
9/1/1999	4140.77	294949	795
9/2/1999	4140.75	293556	883
9/3/1999	4140.73	292164	646
9/4/1999	4140.71	290771	909
9/5/1999	4140.69	289378	835
9/6/1999	4140.67	287986	859
9/7/1999	4140.65	286593	946
9/8/1999	4140.62	284504	1118
9/9/1999	4140.59	282415	1227
9/10/1999	4140.58	281718	737
9/11/1999	4140.55	279631	1121
9/12/1999	4140.52	277545	1176
9/13/1999	4140.5	276155	618
9/14/1999	4140.5	276155	250
9/15/1999	4140.5	276155	250
9/16/1999	4140.5	276155	434
9/17/1999	4140.5	276155	665
9/18/1999	4140.49	275459	803
9/19/1999	4140.48	274764	757
9/20/1999	4140.47	274069	709
9/21/1999	4140.45	272678	1079
9/22/1999	4140.43	271287	960
9/23/1999	4140.41	269896	1180
9/24/1999	4140.39	268506	1137
9/25/1999	4140.38	267810	1026
9/26/1999	4140.36	266420	990