Sample Points

Sample Point Inflow Outflow Years Monitored Description Edit Delete
PA258A1 No No

Abandoned Mine Discharge; Source water is a stream intake on Morgan Run; The water is conveyed to the Equalization Basin and is one of the sources of AMD MR Tuff System A1 and A2. This point is not being used for loading calculation therefore not considered the official influent source of the system

PA258A2 Yes No

Abandoned Mine Discharge; Effluent of the collection/equalization basin which collects sources A1 and A3; Influent to Limestone Cell A1; This is used as the influent to the system for calculating loadings; part of the A system

PA258A3 No No

AMD; Enters Equalization Basin. May not always be clearly visible for sampling; Is one of the sources for the A1 and A2 system; Not utilized for loading calculations therefore not considered the official influent to the system

PA258A4 Yes No

AMD; Influent to Limestone Cell A2 and MR Tuff A2 system; Source is the Equalization Basin which consists of discharges A1 and A3, but is used as an influent source for loading calculations

PA258B1 No No

Effluent of Drainable Limestone Bed Cell A1; Prior to 207, this was the effluent of a layered Vertical Flow Pond

PA258C1 No Yes

Effluent of the Settling Basin and Final effluent of the MR Tuff A1 system; Prior to 2017, the effluent of this pond flowed into the 2nd VFP. That data is available as sample point PA258C1 (Old).

PA258C1 (Old) No No

Sampling point associated with the original system. Was the Effluent of Settling Basin and influent to the 2nd VFP.

PA258D1 No No

Effluent of Drainable Limestone Bed Cell A2; Prior to 2017, this was the effluent of a layered Vertical Flow Pond

PA258E1 No Yes

Effluent of Settling Basin A2 and Final Effluent of MR Tuff System A2; Originally this would have been the final effluent of what is now the A1 and A2 systems before they were separated into two different systems. Therefore data prior to 2017, the water quality may be different. Comparethe old and new schematics for clarification.

PA258F1 Yes No

Influent to Mr Tuff System B

PA258G1 No No

Effluent of Limestone Pond B1

PA258H1 No Yes

Effluent of Settling Basin B2 and Final Effluent of MR Tuff B system