5 - SOUTH EAST PENNSYLVANIA & DELAWARE ß USGS Map

Stream

Class

Sq Miles

Page

Gauge

Min cfs

Rain Gauges/Notes

CODORUS CK

2 (3)

266

G - 140

York

150

Indian Rock Dam (USGS)

Brandywine

A, 3-

300

G - 257 M

Chadds Ford

700

Wilmington 800 cfs

Deer Creek

1 (3)

94

G – 187 M

Deer Ck @ Rocks

100

MUDDY CK

§ 1

2

42

G - 127

160

§ 2

2

72

Castle Fin

(133 mi²)

150

§ 3

2 (3)(5+)

138

100

Middle Ck

§ 1

3 (4-)

15

155

Bridgeport (173 mi²)

1,100

800

and Catoctin – 450 cfs 5 hrs later

§ 3

2 (2+)

21

156

Marsh Ck § 3

2 (3)

75

144

230

and Bermudian Ck - 15

White Run

2-

8

147

400 – lag 2 hr

and Bermudian Ck - 80

ROCK CK, Gettysburg

3

18

146

960 – lag 4 hr

and Bermudian Ck -45

STONYCREEK R

3 - 4

450

G - 397

Ferndale (451 mi²)

450

dam release, check Benscreek Canoe Club

Shade Creek

3 - 4

69

G - 400

1,200