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Summary of water reuse criteria for select nonpotable applications from reuse programs from several states


Summary of water reuse criteria for select nonpotable applications from reuse programs
from several states

<center><font size=3>'''Summary of water reuse criteria for select nonpotable applications from reuse programs
from several states<sup>a</sup>'''</font size><br>
Link to this [[Summary of water reuse criteria for select nonpotable applications from reuse programs
from several states|table]]</center>
<table class="sortable">
<tr>
<th>Water Quality Parameter</th>
<th>Water Quality Limit – Food Crop Irrigation</th>
<th>Water Quality Limit – Restricted Access Irrigation</th>
<th>Water Quality Limit – Unrestricted Access Irrigation</th>
</tr>
<tr>
<td>Total Coliform</td>
<td>2.2 total coliform</td>
<td>23 total coliform/100mL</td>
<td>2.2 total coliform/100mL</td>
</tr>
<tr>
<td>Fecal Coliform</td>
<td>No Detect/100mL (some states prohibit usea)</td> 
<td>200 fecal coliform/100mL</td>
<td>No Detect/100mL – 20 fecal coliform/100mL</td>
</tr>
<tr>
<td>E. coli</td>
<td>N/A</td>
<td>126 E. coli/100mL (only CO uses E. coli as a standard)</td>
<td>126 E. coli/100mL (only CO uses E. coli as a standard)</td>
</tr>
<tr>
<td>Turbidity</td>
<td>2 NTU</td>
<td>N/A</td>
<td>2 NTU – 3 NTU</td>
</tr>
<tr>
<td>TSS</td>
<td>N/A</td>
<td>20-30 mg/L</td>
<td>5 mg/L</td>
</tr>
<tr>
<td>BOD</td>
<td>10 mg/L BOD</td>
<td>20-30 mg/L</td>
<td>5-10 mg/L</td>
</tr>
<tr>
<td>CBOD</td>
<td>N/A</td>
<td>15-20 mg/L</td>
<td>5-20 mg/L</td>
</tr>
<tr>
<td>pH</td>
<td>N/A</td>
<td>N/A</td>
<td>N/A</td>
</tr>

</table>
<sup>Note: Many of these standards are based on water quality limits established for reclaimed water (treated wastewater), not stormwater specifically

a – Includes review of water reuse programs in AZ, CA, CO, FL, GA, HI, NV, NM, NC, OR, TX, UT, WA, and US EPA guidelines</sup>

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