Schuylkill River Project

Sampling Sites

This map of the entire basin shows our 19 long-term sampling sites and the subbasins for which we have additional sampling sites.

Click on a sub-basin for an enlargement showing additional sites. From there you can access individual site pages with a description of the site, longitude and latitude, GIS land use figures, water chemistry, MAIS scores, and a list of the 10 most abundant macroinvertebrate taxa found at that site.

Navigate using the clickable map or use view the basin list or alphabetical site list.

Map of Schuylkill River Basins

Long-term Sampling Sites

Basins

Alphabetical List of Sampling Sites

Sampling Site Station Number Basin
Allegheny along Green Hills Road #130 Northwest Schuylkill Basin 
Allegheny Creek at Old River Road#131 Northwest Schuylkill Basin 
Allegheny Creek at Route 10#129 Northwest Schuylkill Basin 
Allegheny Creek at Gebhart School Road#128 Northwest Schuylkill Basin 
Angelica Creek#9 Long-Term Sampling Sites 
Angelica Creek in Angelica Park#136 Northwest Schuylkill Basin 
Angelica Creek near Ledgerock Road#134 Northwest Schuylkill Basin 
Beaver Run#109 Southwest Schuylkill Basin 
Bieber Creek#73 Northeast Schuylkill Basin 
Birch Run#33 Southwest Schuylkill Basin 
Butter Creek#91 Perkiomen Creek Basin 
Cold Run#45 Upper Schuylkill Basin 
Crabby Creek#22 Southwest Schuylkill Basin 
Crabby Creek at Route 252#119 Southwest Schuylkill Basin 
Crabby Creek Tributary 1#116 Southwest Schuylkill Basin 
Crabby Creek Tributary 2#117 Southwest Schuylkill Basin 
Crabby Creek Tributary 3#118 Southwest Schuylkill Basin 
East Branch Perkiomen Creek #16Perkiomen Creek Basin
Long-Term Sampling Sites
East Branch Perkiomen at Cat Hill Road #85Perkiomen Creek Basin 
East Hosensack Creek#98 Perkiomen Creek Basin 
French Creek (Hollow Road)#26 Southwest Schuylkill Basin 
French Creek (Kennedy Bridge) #27Southwest Schuylkill Basin 
French Creek (Sheeder Mill) #25Southwest Schuylkill Basin 
French Creek#6 Southwest Schuylkill Basin
Long-Term Sampling Sites
Furnace Creek#57 Northwest Schuylkill Basin 
Hassler Run#145 Northwest Schuylkill Basin 
Hay Creek#8 Long-Term Sampling Sites 
Hosensack Creek#93 Perkiomen Creek Basin 
Indian Creek#86 Perkiomen Creek Basin 
Indian Creek#96 Perkiomen Creek Basin 
Ironstone Creek#76 Northeast Schuylkill Basin 
Kistler Creek#64 Northeast Schuylkill Basin 
Licking Creek#89 Perkiomen Creek Basin 
Limekiln Creek#143 Northeast Schuylkill Basin 
Little Cacoosing Creek#50 Northwest Schuylkill Basin 
Little Manatawny#74 Northeast Schuylkill Basin 
Little Northkill Creek#56 Northwest Schuylkill Basin 
Little Schuylkilll River#14 Upper Schuylkill Basin
Long-Term Sampling Sites
Little Valley Creek#21 Southwest Schuylkill Basin 
Little Valley Creek#24 Southwest Schuylkill Basin 
Locust Creek#43 Upper Schuylkill Basin 
Lofty Creek#42 Upper Schuylkill Basin 
Lower Cacoosing Creek#52 Northwest Schuylkill Basin 
Lower Mingo Creek#111 Perkiomen Creek Basin 
Lower Swamp Creek#105 Perkiomen Creek Basin 
Macoby Creek#95 Perkiomen Creek Basin 
Maiden Creek#10 Northeast Schuylkill Basin
Long-Term Sampling Sites
Main Schuylkill (above Port Carbon) #39Upper Schuylkill Basin 
Main Schuylkill (below Pottsville) #38Upper Schuylkill Basin 
Mainstem Schuylkill River#15 Upper Schuylkill Basin
Long-Term Sampling Sites
Manatawny at Pine Forge#114 Northeast Schuylkill Basin 
Manatawny Creek#7 Northeast Schuylkill Basin
Long-Term Sampling Sites
Middle Branch Pickering Creek #31Southwest Schuylkill Basin 
Middle Hay Creek#110 Southwest Schuylkill Basin 
Mill Creek (above Dark Water) #41Upper Schuylkill Basin 
Mill Creek (below Dark Water) #49Upper Schuylkill Basin 
Mill Creek#146 Northwest Schuylkill Basin 
Mill Creek#69 Northeast Schuylkill Basin 
Mill Creek#84 Perkiomen Creek Basin 
Minister Creek#104 Perkiomen Creek Basin 
Molasses Creek#90 Perkiomen Creek Basin 
Monacacy Creek#142 Northeast Schuylkill Basin 
Monacacy Creek at Route 422#144 Northeast Schuylkill Basin 
Morris Run#82 Perkiomen Creek Basin 
Moselem Creek#70 Northeast Schuylkill Basin 
Mud Run#40 Upper Schuylkill Basin 
Muddy Run#46 Upper Schuylkill Basin 
North Branch French Creek#28 Southwest Schuylkill Basin 
North Branch Pickering Creek #32Southwest Schuylkill Basin 
North Mill Creek#60 Northwest Schuylkill Basin 
Northkill Creek#11 Northwest Schuylkill Basin
Long-Term Sampling Sites
Ontelaunee Creek#65 Northeast Schuylkill Basin 
Owatin Creek#141 Northeast Schuylkill Basin 
Owl Creek#44 Upper Schuylkill Basin 
Oysterville Creek#75 Northeast Schuylkill Basin 
Perkiomen Creek#2 Perkiomen Creek Basin
Long-Term Sampling Sites
Pickering Creek#5 Southwest Schuylkill Basin
Long-Term Sampling Sites
Pigeon Creek at Halteman Road#126 Southwest Schuylkill Basin 
Pigeon Creek at Laurelwood Road#125 Southwest Schuylkill Basin 
Pigeon Creek at Old Schuylkill Road#127 Southwest Schuylkill Basin 
Pine Creek on Maiden#62 Northeast Schuylkill Basin 
Pine Creek on Manatawny#72 Northeast Schuylkill Basin 
Pine Creek#30 Southwest Schuylkill Basin 
Pleasant Spring Creek#83 Perkiomen Creek Basin 
Plum Creek#53 Northwest Schuylkill Basin 
Punches Run in Nolde Forest#135 Northwest Schuylkill Basin 
Rattling Run#36 Upper Schuylkill Basin 
Ridge Valley Creek#92 Perkiomen Creek Basin 
Rock Run #124 Southwest Schuylkill Basin 
Sacony Creek#67 Northeast Schuylkill Basin 
Schlegel Run#103 Perkiomen Creek Basin 
Sciota Creek#106 Perkiomen Creek Basin 
Skippack Creek#3 Perkiomen Creek Basin
Long-Term Sampling Sites
South Branch French Creek#29 Southwest Schuylkill Basin 
South Mill Creek#59 Northwest Schuylkill Basin 
Spring Creek#58 Northwest Schuylkill Basin 
Stony Run#66 Northeast Schuylkill Basin 
Stony Run at Cromby Road#123 Southwest Schuylkill Basin 
Stony Run at Pikeland Avenue#122 Southwest Schuylkill Basin 
Towamenicen Creek#79 Perkiomen Creek Basin 
Tributary to Hay Creek#108 Southwest Schuylkill Basin 
Tributary to Wyomissing Creek#139 Northwest Schuylkill Basin 
Trout Creek tributary at Tredyffrin Park#121 Southwest Schuylkill Basin 
Trout Creek at Contention Lane#120 Southwest Schuylkill Basin 
Trout Run#115 Northeast Schuylkill Basin 
Tulpehocken Creek (above Cocoosing) #54Northwest Schuylkill Basin 
Tulpehocken Creek#12 Northwest Schuylkill Basin
Long-Term Sampling Sites
Tumbling Run#37 Upper Schuylkill Basin 
Unami Creek (upstream A)#34 Perkiomen Creek Basin 
Unami Creek (upstream B)#35 Perkiomen Creek Basin 
Unami Creek#17 Perkiomen Creek Basin
Long-Term Sampling Sites
Unnamed trib of Maiden#63 Northeast Schuylkill Basin 
Upper Cacoosing Creek#51 Northwest Schuylkill Basin 
Upper East Branch Perkiomen #81Perkiomen Creek Basin 
Upper Hay Creek#107 Southwest Schuylkill Basin 
Upper Manatawny#113 Northeast Schuylkill Basin 
Upper Mingo Creek#112 Perkiomen Creek Basin 
Upper Northkill Creek#55 Northwest Schuylkill Basin 
Upper Perkiomen at Tollgate #94Perkiomen Creek Basin 
Upper Perkiomen at Yeakel Mill #99Perkiomen Creek Basin 
Upper Perkiomen Creek#18 Perkiomen Creek Basin
Long-Term Sampling Sites
Upper Sacony Creek#68 Northeast Schuylkill Basin 
Upper Skippack#77 Perkiomen Creek Basin 
Upper Swamp at Bechtelsville #101Perkiomen Creek Basin 
Upper Swamp at Gilbertsville #102Perkiomen Creek Basin 
Upper Tulpehocken#61 Northwest Schuylkill Basin 
Upper Unami Creek#88 Perkiomen Creek Basin 
Valley Creek (Church Road)#23 Southwest Schuylkill Basin 
Valley Creek (LeBoutillier Road) #20Southwest Schuylkill Basin 
Valley Creek#4 Southwest Schuylkill Basin
Long-Term Sampling Sites
Vaugn Run#87 Perkiomen Creek Basin 
West Branch Perkiomen at Bob White#100 Perkiomen Creek Basin 
West Branch Perkiomen#19 Perkiomen Creek Basin
Long-Term Sampling Sites
West Branch Schuylkill#13 Upper Schuylkill Basin
Long-Term Sampling Sites
West Branch Schuylkill#47 Upper Schuylkill Basin 
West Branch Schuylkill#48 Upper Schuylkill Basin 
West Branch Skippack#78 Perkiomen Creek Basin 
West Hosensack Creek#97 Perkiomen Creek Basin 
Willow Creek#71 Northeast Schuylkill Basin 
Wissahickon Creek#1 Long-Term Sampling Sites 
Wyomissing Creek Headwaters#138 Northwest Schuylkill Basin 
Wyomissing Creek at Mohnton Park#140 Northwest Schuylkill Basin 
Wyomissing Creek in Wyomissing Park#137 Northwest Schuylkill Basin 
Zacharias Creek#80 Perkiomen Creek Basin