Lawrence County
Historic Sites
| STREAM | GROUP | MONITOR | SITE | COUNT | START | END | MIN | MEAN | MAX | MIN | MEAN | MAX |
| NAME | NUMBER | DATE | DATE | pH | pH | pH | ALK | ALK | ALK | |||
| Big Neshannock | Nowacki | 118 | 7 | 4/29/88 | 6/12/88 | 7.0 | 8.0 | 9.0 | 70.0 | 92.17 | 120.0 | |
| Neshannock | Louden | 276 | 8 | 10/28/90 | 12/24/90 | 6.0 | 7.3 | 8.0 | 40.0 | 78.13 | 100.0 | |
| Slippery Rock Cr | Shane | 56c | 30 | 2/16/88 | 3/1/90 | 6.0 | 6.8 | 8.0 | 25.0 | 69.17 | 145.0 |
Last Updated on 9/16/04
By ALLARM