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SURFACE WATER SUPFLY of the UNITED STATEP

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CHOWftN RIVER BASIN<br />

. Ilaekwater River near Franklin, Va.<br />

cation.- fckter-stage recorder, lals. SB^'SO", long. T^SS'SO", half-aalld south Qf<br />

torn <strong>of</strong>. Burdette, half a jalle upstream from Black Creek, 34 miles dcmnstmen fronT-<br />

Cbrrowaugii Swaftp, and 8 ffliles north <strong>of</strong> Franklin, Southampton County.<br />

Drainage area.- 613 equajre, Btles.<br />

August 1944 to September 1945.<br />

_. __, jM&xiBiam dally discharge during period Aug. 26 to Sept. 30, 20 secondfeet<br />

restlnerted) Sept. 30j minimum, 0.4 second-foot Sept. 10, 11 (gage hel|3^, .0.5^<br />

foot). ,<br />

,1944-45: Italnum discharge observed during water year, 5,360 second-feat July 25<br />

Igag? height, 13.4 feet); minimum dally, 5 second-feet (estimated) Oct. 18, 19.<br />

RemfJca.- Records good except those for periods <strong>of</strong> doubtful or no gage-height record, sad<br />

those below 20 second-feet, which are poor. Some'diversion for mmiclpal srnply <strong>of</strong>,'.<br />

city <strong>of</strong> Norfolk by pumping station Ijs miles above gage.<br />

Discharge, in second-feet, 1944-46<br />

1944<br />

iky<br />

I<br />

2<br />

3<br />

4<br />

5<br />

6 7e9<br />

10<br />

11<br />

12<br />

13<br />

14<br />

.15<br />

16<br />

IT<br />

18<br />

19<br />

20<br />

21<br />

22<br />

23<br />

24<br />

^5<br />

26<br />

27<br />

28<br />

29<br />

30<br />

31<br />

Day<br />

1<br />

2<br />

S<br />

4<br />

S<br />

6<br />

7-<br />

e<br />

Aug.<br />

I<br />

Sept.<br />

0.7<br />

.8<br />

.7<br />

.6<br />

.7<br />

.6<br />

.7<br />

.8<br />

Day<br />

9<br />

10<br />

11<br />

12<br />

15<br />

14<br />

16<br />

16<br />

Aug.<br />

\<br />

. Sept.<br />

0.6<br />

.4<br />

.6<br />

.7<br />

1.9<br />

7.2<br />

2.0<br />

6.6<br />

Day<br />

17<br />

18<br />

19<br />

20<br />

21<br />

22<br />

23<br />

24<br />

Aug.<br />

r<br />

Sept.<br />

a6<br />

a6<br />

a4<br />

a2<br />

al<br />

al<br />

al<br />

d..7<br />

a So g^ge~&elg&$ record; discharge estimated*<br />

d Doubtful gage-height reoord; discharge computed on "basis <strong>of</strong> estimated gag*<br />

heights. ' ' «<br />

Oct.<br />

1954<br />

dSl<br />

d34<br />

dSS<br />

T4S1<br />

033.<br />

cj25<br />

d23<br />

dee<br />

die<br />

MlO<br />

d9<br />

**10<br />

cd!2<br />

edlO<br />

ed8<br />

d6<br />

as<br />

46<br />

d20<br />

79<br />

94<br />

68<br />

36<br />

31<br />

1 28<br />

28<br />

85<br />

19<br />

19<br />

28<br />

SOT.<br />

26<br />

22<br />

23<br />

22<br />

22<br />

21<br />

16<br />

16<br />

ae<br />

21<br />

ss<br />

28<br />

28<br />

86<br />

26<br />

22<br />

23<br />

'81<br />

25<br />

29<br />

, 40<br />

47<br />

48<br />

47<br />

46<br />

46<br />

53<br />

168<br />

' 254<br />

509<br />

-<br />

lie.<br />

370<br />

384<br />

377<br />

384<br />

AOO<br />

408<br />

334<br />

400<br />

462<br />

478<br />

498<br />

482<br />

434<br />

416<br />

416<br />

408<br />

398<br />

377<br />

363<br />

360<br />

392<br />

332<br />

> 338<br />

33®<br />

350<br />

384<br />

Jan.<br />

426<br />

462<br />

482<br />

472<br />

478<br />

462<br />

482<br />

684<br />

672<br />

688<br />

443 688<br />

458 678<br />

538 * 672<br />

536 678<br />

, 585 672<br />

672<br />

* 672<br />

640<br />

640<br />

672<br />

704<br />

688<br />

672<br />

672<br />

640<br />

. 508<br />

536<br />

492<br />

462<br />

434<br />

416<br />

Feb.<br />

377<br />

344<br />

320<br />

314<br />

304<br />

304<br />

338<br />

377<br />

408<br />

425<br />

416<br />

392<br />

486<br />

905<br />

1,060<br />

1,120<br />

1,200<br />

1,300<br />

1,380<br />

1,400<br />

1,380<br />

1,430<br />

1,760<br />

2,500<br />

2,460<br />

2,380<br />

2,230<br />

2,090<br />

.<br />

M -<br />

1944-45<br />

Mar.<br />

2,020<br />

1,820<br />

1,700<br />

1,640<br />

1,580<br />

1,640<br />

1,700<br />

1,700<br />

1,700<br />

1,680<br />

1,460<br />

1,300<br />

1,120<br />

1,000<br />

905<br />

835<br />

768<br />

704<br />

656<br />

612<br />

560<br />

548<br />

525<br />

492<br />

462<br />

416<br />

992<br />

370<br />

350<br />

326<br />

314<br />

Apr.<br />

298<br />

276<br />

254<br />

229<br />

204<br />

180<br />

162<br />

149<br />

136<br />

128<br />

120<br />

120<br />

. 120<br />

120<br />

144<br />

162<br />

167<br />

234<br />

309<br />

320<br />

332<br />

338<br />

326<br />

338<br />

392<br />

472<br />

640<br />

736<br />

720<br />

640<br />

toy<br />

560<br />

478<br />

425<br />

452<br />

492<br />

525<br />

503<br />

462<br />

408<br />

350<br />

309<br />

265<br />

239<br />

289<br />

a210<br />

a200<br />

al80<br />

162<br />

167<br />

214<br />

260<br />

309<br />

618<br />

768<br />

852<br />

8S6<br />

. 818<br />

758<br />

688<br />

626<br />

648<br />

Day<br />

86<br />

26<br />

27<br />

2g<br />

29<br />

30<br />

31<br />

June<br />

482<br />

448<br />

514<br />

736<br />

852<br />

613<br />

688<br />

536<br />

408<br />

320<br />

234<br />

167<br />

140<br />

120<br />

112<br />

98<br />

82<br />

71<br />

81<br />

76<br />

87<br />

120<br />

149<br />

209<br />

287<br />

370<br />

377<br />

332<br />

304<br />

276<br />

-<br />

Aug.<br />

o7B<br />

.6<br />

.8<br />

.6<br />

.6<br />

.8<br />

July<br />

209<br />

>i. 149<br />

118<br />

78-<br />

67<br />

- 81<br />

75<br />

124<br />

219<br />

244<br />

219<br />

136<br />

91<br />

120<br />

204<br />

S70<br />

870<br />

1,580<br />

g2,700<br />

g3,340<br />

g5,740<br />

64,370<br />

g4,910<br />

85,180<br />

g&>270<br />

gS,270<br />

g4,9i9<br />

g4,660<br />

64,460<br />

g4,370<br />

g4,100<br />

Sept.<br />

40.5<br />

d.S<br />

A.6<br />

d.7<br />

Of<br />

asp<br />

Aft;.<br />

63x680"<br />

85,100<br />

8,700<br />

2,460<br />

3.460<br />

2.300<br />

2.029<br />

1,700<br />

1,380<br />

1,060<br />

862<br />

656<br />

536<br />

614<br />

603<br />

498<br />

514<br />

536<br />

546<br />

472<br />

408<br />

377<br />

>320<br />

a320<br />

aSSO<br />

a370<br />

aS90<br />

a400<br />

a330<br />

287<br />

244<br />

Sept.<br />

335<br />

154<br />

a!60<br />

0280<br />

6230<br />

a220<br />

265<br />

839<br />

199<br />

alfiO<br />

a!60<br />

a!60<br />

1«7<br />

264<br />

326<br />

425<br />

695<br />

2,090<br />

2,860<br />

. 3,260<br />

a5,300<br />

a5,400<br />

a3,500<br />

a3,300<br />

aS,100<br />

a2,700<br />

a2,000<br />

«1,700<br />

al,400<br />

al,100<br />

--<br />

a No gage-height record; discharge computed on basla <strong>of</strong> range In stage and records for* stations<br />

at Zutii and at Praijklln.<br />

e Stage-discharge relation affected by backwater from tide; discharge computed on bas'i <strong>of</strong> gageheight<br />

record and records for station at Zunl.<br />

A Doubtful gage-height record; discharge computed on basis <strong>of</strong> corrected gage heights and records<br />

for station at Zimi.<br />

g Cenaputad from graph based on gsge readings. ^ i<br />

. - Houthly discharge. In second-feet, 1944-46<br />

Observed<br />

Adjusted f <strong>of</strong> aversion<br />

Kooth<br />

Atigttst 26-31, 1944<br />

Oetober 1944 .....<br />

January 1948.......<br />

eapteaber.........<br />

Water year<br />

Seeond-<br />

foet-days<br />

3.8<br />

, 70.3<br />

854<br />

, 1,490<br />

12,746<br />

16,lST<br />

' 29,BOO\<br />

31,195<br />

8,760<br />

13,7f8<br />

9,489<br />

62,102<br />

32,199<br />

37,964<br />

257^974<br />

Haxirauja Minimum<br />

0.6<br />

20<br />

94<br />

309<br />

536<br />

704"<br />

2,460<br />

£,020<br />

736<br />

858<br />

862<br />

5,870<br />

3,580<br />

3,500<br />

5,87O<br />

6<br />

16<br />

332<br />

0.6<br />

.4<br />

416<br />

304.<br />

314<br />

120<br />

162<br />

71<br />

67<br />

244<br />

154<br />

6<br />

Bean<br />

0.63 '<br />

2.54<br />

27.6<br />

49.7<br />

411<br />

587<br />

1,043<br />

1,006<br />

292<br />

446<br />

316<br />

2,003<br />

1,039<br />

1,265<br />

707<br />

( second -<br />

feet)t<br />

0<br />

0<br />

0<br />

0<br />

0<br />

0<br />

14<br />

28<br />

26<br />

26<br />

ie6<br />

0<br />

0<br />

9<br />

Kean<br />

0.63<br />

2.34<br />

27.6<br />

49.7<br />

411<br />

"587" "<br />

1,057<br />

1,034<br />

318<br />

470<br />

334<br />

2,006<br />

1,059<br />

1,266 "<br />

*716<br />

Per aqua.-*<br />

mile<br />

O.OOOW<br />

.0030<br />

.048<br />

.081<br />

.670<br />

.968 "<br />

1.72<br />

1.69<br />

.519<br />

.767<br />

.645<br />

6.8? ,<br />

1.69<br />

8.06<br />

1.17<br />

Run<strong>of</strong>f in<br />

Inches<br />

0.0002<br />

.004<br />

.06<br />

.09<br />

,77<br />

i:* " "<br />

1.79<br />

1.96<br />

.SB<br />

, .88<br />

..61<br />

3.77<br />

1.95<br />

2.30<br />

L5.84<br />

t Diversion for municipal supply <strong>of</strong> city <strong>of</strong> Horfolk.<br />

Tlae basis! Eastern me tlsw up to 2 a.m., Sept. SO, 1945; eastern standard time <strong>the</strong>reafter.<br />

To eonrert *ar time to standard time, subtract 1 hour.

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