40°13'N / 75°27'W / Altitude 36 m / 21:57 2026/04/03, America/New_York (UTC-5)
| Location | Perkiomen Creek at Graterford - Forecast |
| Provided by | apps.usgs.gov |
● MAIN ST @ SECOND AVE 5 km 511pa.com
● I-476 @ Exit 31, Lansdale Interchange 9 km 511pa.com
● I-476 @ MP 25.5 13 km 511pa.com
● I-76 @ Valley Forge Interchange 16 km 511pa.com
● US-202 @ DEKALB ST/ BRIDGEPORT 17 km 511pa.com
● US-202 SB EXIT TO PA-252/PAOLI 18 km 511pa.com