1. Watershed Assessment Tables and Graphs June 2012

2. Use the formatting as a template to standardize the presentation of data. Present the following variables in a chart – Air temp & RH in one chart – Water temp & DO in one chart – Conductivity, pH and discharge in separate charts Present the following variables in a table – Nitrate-nitrogen & Phosphate in one table – E. coli in table – Landuse (from RS analysis)

3. ClassesTOTAL YearWaterRoadCommericalForestResidential Apartment/ Townhouse % impervious surface in watershed 20030.003.508.300.253.701.5017.25 20050.003.102.600.216.2012.4024.51 20060.006.802.400.401.201.0011.80 20070.009.501.300.260.238.7019.99 20090.000.8118.700.360.060.0019.93 20110.0011.409.100.124.304.5029.42 Table XX. Percent % of impervious surface in Long Island Creek Watershed (as based on ARC impervious quotients)

4. Nitrate (mg/L)Phosphate (mg/L) Sites*maxminaveragemaxminaverage 1A*0.250.050.18<1 1B*1.500.050.68<1 2A2.000.000.63<1 2B2.000.000.88<1 3A1.000.000.50<1 3B0.250.000.13<1 4A0.25 312 4B0.25 2<1<1 - 2 5A0.2500.13<10.00<1 5B0.2500.13<10.00<1 6A0.2500.13<10.00<1 6B0.2500.13<10.00<1 *n = 6 collected over 3 days; all other are n =4 collected over 2 days

5. E. coli (cfu/100mL) Sites7-Jun-20119-Jun-201121-Jun-201123-Jun-2011 1A7333-TTC- 1B900-2000- 2A-6334133- 2B--1733- 3A1267-- 3B400-- 4A933-- 4B833-- 5A967-1500- 5B600-1133- 6A1467-1367- 6B0-2933- "-" = no sample taken TTC = Too many to count Each result is an average of n=3 For groups 3 and 4, please put in your June 23 results – should be an average of your 3 plates. If any data you provided is incorrect, let the group doing results know ASAP.

6. The * refers to a measurement on June 16 and a + is a measurement from June 23. You need to make a note of this in the Figure Caption for this graph.