12 January 1998 Wilmington District Reservoir Regulation Activities for Fiscal Year 1997 Table of Contents

NOTE: Rainfall and runoff amounts are watershed averages

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NOTE: Rainfall and runoff amounts are watershed averages TABLE 4. STATUS OF RESERVOIR REGULATION DOCUMENTS IN WILMINGTON DISTRICT
RIVER RESERVOIR DOCUMENT STATUS

NOTE: Rainfall and runoff amounts are watershed averages

TABLE 3, Sheet 6 of 6

SUMMARY OF RESERVOIR CONDITIONS AND PERFORMANCE

FOR FISCAL YEAR 1997

WILMINGTON DISTRICT

				OCT	NOV	DEC	JAN		FEB	MAR	APR	MAY	JUN	JUL	AUG	SEP	YEARLY

FALLS DAM AND LAKE								NEUSE RIVER BASIN

INFLOW (c.f.s.)								NEUSE RIVER BASIN
INFLOW (c.f.s.)	Period of record avg.
(Jan 1928 - Dec 1993)	Period of record avg.		356	480	678	1125		1449	1371	1031	604	408	445	429	367	725
(Jan 1928 - Dec 1993)	Fiscal year 1997		819	597	1331	1151		1533	1089	1712	376	371	273	-47	37	770
	Fiscal year 1997
OUTFLOW (c.f.s.)
OUTFLOW (c.f.s.)	Maximum daily		3178	1459	2936	2798		3320	3209	2531	3464	1160	926	97	97	3464
Minimum daily	Maximum daily		151	151	154	324		153	151	151	96	96	96	96	95	95
Minimum daily
RAINFALL (inches*)
RAINFALL (inches*)	Period of record normal
(Jan 1931 - Dec 1993)	Period of record normal		3.13	3.16	3.24	3.64		3.43	3.99	3.39	3.88	3.84	4.83	4.50	3.52	44.55
(Jan 1931 - Dec 1993)	Fiscal year 1997		2.91	3.32	3.82	3.56		2.89	1.92	5.65	1.38	3.63	4.26	1.31	3.77	38.42
	Fiscal year 1997
RUNOFF (inches*)
RUNOFF (inches*)	Period of record normal
(Jan 1928 - Dec 1993)	Period of record normal		0.53	0.70	1.02	1.68		1.96	2.05	1.49	0.90	0.59	0.67	0.64	0.53	12.76
(Jan 1928 - Dec 1993)	Fiscal year 1997		1.23	0.87	1.99	1.72		2.07	1.63	2.48	0.56	0.54	0.41	-0.07	0.05	13.57
	Fiscal year 1997
RESERVOIR ELEVATIONS (ft. m.s.l.)
	End of month		250.11	250.14	250.60	250.73		250.15	250.37	255.25	250.68	250.93	251.02	249.76	248.99	--- ---
	End of month	Guide curve at end of month	250.10	250.10	250.10	250.10		250.10	250.10	251.00	251.00	251.00	251.00	251.00	251.00	--- ---
Maximum elevation			253.08	251.18	252.40	251.20		253.86	251.37	255.25	255.23	251.55	251.56	251.05	249.87	255.25
Maximum elevation	Minimum elevation			250.10	250.10	249.86	249.90		250.07	250.14	250.12	250.69	250.67	250.43	249.81	248.99	248.99
	Minimum elevation
FLOOD STORAGE UTILIZED (%)	16.8	5.7	12.7	5.9		21.6	6.8	30.6	30.4	7.8	7.9	5.0	0	30.6

	FISCAL YEAR BENEFITS
Flood Control	FISCAL YEAR BENEFITS	$5,395,300
Flood Control	Water Supply	$575,568

NOTE: Rainfall and runoff amounts are watershed averages

TABLE 4. STATUS OF RESERVOIR REGULATION DOCUMENTS IN WILMINGTON DISTRICT

RIVER	RESERVOIR	DOCUMENT	STATUS	REMARKS
Roanoke Roanoke	John H. Kerr	Master Manual Roanoke River Appendix A--John H. Kerr Drought Contingency Plan--John H. Kerr Water Control Plan--John H. Kerr	Approved Aug 65 Approved Aug 65 Approved Jul 92 Approved Jul 92	The Master Manual and Appendix A will be updated when funded and upon availability of manpower. Some plates and hydrological parameters are currently being updated and will be used in the update of Appendix A.

Smith	Philpott	Appendix B--Philpott Drought Contingency Plan--Philpott Water Control Plan--Philpott	Approved Aug 65 Approved Jun 92 Approved Jun 92	Appendix B will be updated when funded and upon availability of manpower.

Roanoke Roanoke	Smith Mtn-Leesville Gaston-Roanoke Rapids	Appendix C--Smith Mtn--Leesville Water Control Plan--Smith Mtn, Leesville Appendix D--Gaston, Roanoke Rapids Water Control Plan--Gaston, R. Rapids	Approved Oct 66 Approved Mar 72	Appendices C, D, and Water Control Plans will be updated when funded and upon availability of manpower.

Cape Fear	B. Everett Jordan	Manual--B. Everett Jordan Drought Contingency Plan--B. Everett Jordan Water Control Plan--B. Everett Jordan	Approved Aug 92 Approved Jan 91 Approved Feb 91	Updates of all documents are scheduled in FY 2002 pending funding and manpower.

Neuse	Falls	Manual--Falls Lake Drought Contingency Plan--Falls Lake Water Control Plan--Falls Lake	Approved Sep 90 Approved Apr 89 Approved Sep 90	Updates of all documents are needed as soon as possible to reflect approved changes in normal operating level, and conservation and flood pools.

Yadkin	W. Kerr Scott	Manual--W. Kerr Scott Drought Contingency Plan--W. Kerr Scott Water Control Plan--W. Kerr Scott	Approved Sep 93 Approved Oct 91 Approved Sep 91	Updates of all documents are scheduled in FY 2003 pending funding and manpower.

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