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SURFACE WATER SUPFLY of the UNITED STATEP

SURFACE WATER SUPFLY of the UNITED STATEP

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830 RIVlSl,BASIN<br />

Location.- Staff §<br />

trestle at Mill<br />

Brier Creek &t Millhaven, Ga..<br />

ge, lat. 32°56'00", lor<br />

aven, Screven County, £<br />

Drainage area..- 656 square miles.<br />

Records available.- April 1937 to Septenber 1945.<br />

. 81°S9'05", at Savannah & Atlanta -Raliiwgr.<br />

miles upstream from Beaver Dam ereek. .<br />

Extremes.- Ifeximum discharge (luring year, 997 second-feet Mar. 3 (gage height, 6.0 feet,<br />

from graph based on gage readings); minimum observed, 110 second-feet 'June 30, July 2<br />

1937-45: Maximum discharge, 25,400 second-feet Aug. 16, 1940 (gage height, 17.4<br />

feet, from graph based on gage readings), from rating curve extended above 19,000<br />

second-feet; minimum observed, that-<strong>of</strong> June 30, July 2, 1945.<br />

Remarks.- Records fair. Gage read twice dally.' Slight diurnal fluctuation at low flow<br />

caused by gristmills above station.<br />

Day<br />

1<br />

2<br />

3<br />

4<br />

5<br />

6<br />

7<br />

8<br />

9<br />

10<br />

11<br />

«<br />

13<br />

14<br />

IS<br />

16<br />

17<br />

18<br />

19<br />

20<br />

21<br />

22<br />

23<br />

24<br />

25<br />

26<br />

27<br />

28<br />

29<br />

30<br />

31<br />

Oct.<br />

254<br />

233<br />

233<br />

233<br />

243<br />

233<br />

233<br />

233<br />

223<br />

223<br />

213<br />

213<br />

213<br />

203<br />

203<br />

213<br />

203<br />

213<br />

233<br />

528<br />

614<br />

591<br />

591<br />

569 66*9<br />

569<br />

591<br />

591<br />

569<br />

528<br />

_ 455<br />

MOT.<br />

Rating table, water year 1944-45 (gage height. In feet,<br />

and discharge, in second-feet)<br />

O.S<br />

1.2<br />

1.7<br />

2.2<br />

110<br />

140<br />

185<br />

233<br />

3.0<br />

4,0<br />

5.0<br />

6.0<br />

331<br />

491<br />

710<br />

997<br />

Discharge, in second-feet, water year October 1944 to September 1945<br />

374<br />

345<br />

317<br />

317<br />

303<br />

303<br />

303<br />

317<br />

317<br />

317<br />

317<br />

317<br />

317<br />

317<br />

317<br />

331<br />

345<br />

345<br />

359<br />

359<br />

374<br />

374<br />

389<br />

374<br />

374<br />

389<br />

405<br />

405<br />

473<br />

509<br />

Month<br />

Dec.<br />

509<br />

491<br />

491<br />

473<br />

473<br />

473<br />

491<br />

491<br />

491<br />

N 491<br />

473<br />

491<br />

509<br />

509<br />

52S<br />

528<br />

528<br />

528<br />

528<br />

491<br />

473<br />

473<br />

473<br />

465<br />

455<br />

455<br />

455<br />

455<br />

455<br />

438<br />

43S<br />

Jan.<br />

455<br />

455<br />

455<br />

43S<br />

43S<br />

43S<br />

491<br />

528<br />

328<br />

52S<br />

528<br />

609<br />

509<br />

328<br />

569<br />

591<br />

591<br />

569<br />

54S<br />

548<br />

52S<br />

509<br />

509<br />

509<br />

491<br />

491<br />

491<br />

491<br />

473<br />

473<br />

491<br />

Ooto ber<br />

Nova her .........................<br />

Deoe bar.... ..... v .... ..........<br />

Calendar<br />

year 1944 ............<br />

Feb.<br />

438<br />

438<br />

421<br />

421<br />

421<br />

548<br />

614<br />

614<br />

614<br />

591<br />

569<br />

591<br />

614<br />

614<br />

591<br />

569<br />

528<br />

52S<br />

509<br />

591<br />

846<br />

846<br />

591<br />

669<br />

569<br />

789<br />

845<br />

873<br />

Seoond-<br />

foot-days<br />

Mar.<br />

933<br />

965<br />

965<br />

933<br />

817<br />

736<br />

'661<br />

637<br />

591<br />

569<br />

548<br />

52S<br />

528<br />

548<br />

548<br />

548<br />

569<br />

569<br />

543<br />

54S<br />

569<br />

591<br />

569<br />

548<br />

528<br />

509<br />

491<br />

491<br />

491<br />

491<br />

473<br />

Maximum<br />

Apr.<br />

S' 614<br />

11,01<br />

10,60 3<br />

15,01 S -<br />

609<br />

528<br />

270,04 3 5,980<br />

455<br />

455<br />

421<br />

405<br />

389<br />

359<br />

374<br />

331<br />

317<br />

303<br />

303<br />

290<br />

278<br />

254<br />

254<br />

243<br />

243<br />

266<br />

254<br />

266<br />

266<br />

266<br />

SOS<br />

359<br />

421<br />

so*<br />

54S<br />

S91<br />

637<br />

614<br />

May<br />

Mini*-<br />

614<br />

637<br />

736<br />

845<br />

762<br />

591<br />

509<br />

473<br />

438<br />

405<br />

374-<br />

331<br />

303<br />

278<br />

27S<br />

266<br />

- 266<br />

266<br />

266<br />

266<br />

254<br />

233<br />

S13<br />

SOS<br />

188<br />

176<br />

185<br />

185<br />

194<br />

185<br />

185<br />

203<br />

303<br />

- 438<br />

aso<br />

June<br />

185<br />

185<br />

176<br />

15S<br />

140<br />

132<br />

132<br />

132<br />

140<br />

140<br />

149<br />

167<br />

185<br />

185<br />

185<br />

186<br />

140<br />

140<br />

140<br />

158<br />

167<br />

176<br />

176<br />

WS<br />

140<br />

ise<br />

124<br />

117<br />

110<br />

>llean<br />

July<br />

117<br />

117<br />

117<br />

124<br />

140<br />

140<br />

149<br />

185<br />

176<br />

176<br />

194<br />

176<br />

158<br />

176<br />

194<br />

185<br />

1S6<br />

194<br />

194<br />

205<br />

225<br />

829<br />

215<br />

see<br />

< 805<br />

les<br />

213<br />

E53<br />

233<br />

243<br />

473<br />

FT square<br />

lie<br />

35. i 0.541<br />

35! \ .558<br />

48< I .738<br />

73( 3 1.12<br />

Aug.<br />

359<br />

266<br />

233<br />

243<br />

243<br />

233<br />

233<br />

225<br />

194<br />

176<br />

167<br />

345<br />

685<br />

661<br />

710<br />

637<br />

' 657<br />

661<br />

7KS-<br />

681<br />

661<br />

661<br />

491<br />

7*0<br />

455<br />

S89<br />

3i7<br />

254<br />

223<br />

Sept.<br />

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

inches<br />

203<br />

194<br />

213<br />

213<br />

278<br />

345<br />

331<br />

303<br />

290<br />

278<br />

278<br />

266<br />

233<br />

223<br />

303<br />

331<br />

430<br />

685<br />

614<br />

569<br />

614<br />

661<br />

614<br />

569<br />

we<br />

481 ,<br />

290 ;<br />

0.62<br />

.60<br />

.85<br />

»»8ff<br />

1<br />

Japu<br />

Flbr<br />

Marc<br />

Apri 1...... .................... ..<br />

May.<br />

June<br />

July<br />

Augu st ...........................<br />

Sept<br />

15,70 0<br />

16,75 8<br />

19,04 0<br />

10,97 i<br />

11,10 S<br />

4,59 4<br />

6,00 8<br />

13,47 S<br />

11,513<br />

' 591<br />

873<br />

965<br />

637<br />

846<br />

186<br />

476<br />

768<br />

685<br />

438<br />

4 SI<br />

473<br />

243<br />

176<br />

110<br />

117<br />

167<br />

194<br />

50( i<br />

691 3<br />

1<<br />

864 f -<br />

Sfit3<br />

legi<br />

i<br />

43fI<br />

38-I<br />

,771<br />

.Sl£<br />

.936<br />

- -y*l«j8<br />

.MS<br />

»S3S<br />

.296<br />

.663<br />

,585<br />

.89<br />

.95<br />

,63<br />

.86<br />

£ .65.<br />

Water<br />

year 1944-45 ............ 145,780<br />

965 110 39! \ .608 8.8S<br />

Time basis s Central war time up to 2 a.m., Sept. 30, 1945; eastern standard time <strong>the</strong>reafter.<br />

To convert «ar time to standard tine, subtract 1 hour.

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