<html xmlns:v="urn:schemas-microsoft-com:vml" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns:m="http://schemas.microsoft.com/office/2004/12/omml" xmlns="http://www.w3.org/TR/REC-html40"><head><META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=us-ascii"><meta name=Generator content="Microsoft Word 12 (filtered medium)"><style><!--
/* Font Definitions */
@font-face
{font-family:Calibri;
panose-1:2 15 5 2 2 2 4 3 2 4;}
@font-face
{font-family:Consolas;
panose-1:2 11 6 9 2 2 4 3 2 4;}
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
{margin:0in;
margin-bottom:.0001pt;
font-size:11.0pt;
font-family:"Calibri","sans-serif";}
a:link, span.MsoHyperlink
{mso-style-priority:99;
color:blue;
text-decoration:underline;}
a:visited, span.MsoHyperlinkFollowed
{mso-style-priority:99;
color:purple;
text-decoration:underline;}
p.MsoPlainText, li.MsoPlainText, div.MsoPlainText
{mso-style-priority:99;
mso-style-link:"Plain Text Char";
margin:0in;
margin-bottom:.0001pt;
font-size:10.5pt;
font-family:Consolas;}
span.EmailStyle17
{mso-style-type:personal-compose;
font-family:"Calibri","sans-serif";
color:windowtext;}
span.PlainTextChar
{mso-style-name:"Plain Text Char";
mso-style-priority:99;
mso-style-link:"Plain Text";
font-family:Consolas;}
.MsoChpDefault
{mso-style-type:export-only;}
@page WordSection1
{size:8.5in 11.0in;
margin:1.0in 1.0in 1.0in 1.0in;}
div.WordSection1
{page:WordSection1;}
--></style><!--[if gte mso 9]><xml>
<o:shapedefaults v:ext="edit" spidmax="1026" />
</xml><![endif]--><!--[if gte mso 9]><xml>
<o:shapelayout v:ext="edit">
<o:idmap v:ext="edit" data="1" />
</o:shapelayout></xml><![endif]--></head><body lang=EN-US link=blue vlink=purple><div class=WordSection1><p class=MsoPlainText><span style='font-family:"Courier New"'>SMOKE MANAGEMENT FORECAST AND INSTRUCTIONS<o:p></o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'>SALEM FORESTRY WEATHER CENTER<o:p></o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'>OREGON DEPARTMENT OF FORESTRY<o:p></o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'><o:p> </o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'>ISSUED: Tuesday, April 26, 2011 2:30 PM Jim Little<o:p></o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'><o:p> </o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'>1. DISCUSSION AND FORECAST FOR THE WESTERN OREGON AREA FORECAST ZONES 601-623<o:p></o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'><o:p> </o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'>WEDNESDAY<o:p></o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'><o:p> </o:p></span></p><p class=MsoPlainText style='margin-left:.5in'><span style='font-family:"Courier New"'>A weak upper level ridge drifts east out of the state during the day as an upper level low moves toward Vancouver Island. Low level flow will be onshore to keep skies cloudy, but rain will hold off until late in the day when a weak cold front brings rain to northwest Oregon. Mixing heights will be high for good smoke dispersal conditions. Transport winds will be southwesterly except becoming westerly in the afternoon in the southern Cascades. <o:p></o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'><o:p> </o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'> OUTLOOK (THURSDAY - SATURDAY)<o:p></o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'><o:p> </o:p></span></p><p class=MsoPlainText style='margin-left:.5in'><span style='font-family:"Courier New"'>The upper level low moves eastward across southern British Columbia with a trailing trough moving across Oregon on Thursday. It will be a wet day. Rainfall amounts of one-half inch are likely. Transport winds shift to northwesterly and cool air aloft with the trough will keep mixing heights high for good smoke dispersal conditions.<o:p></o:p></span></p><p class=MsoPlainText style='margin-left:.5in'><span style='font-family:"Courier New"'><o:p> </o:p></span></p><p class=MsoPlainText style='margin-left:.5in'><span style='font-family:"Courier New"'>The upper trough slips east and a ridge of high pressure develops in the eastern Pacific and the Gulf of Alaska on Friday. This will shift winds aloft to north northwesterly over the region. In the transport region winds will be mostly northwesterly except northerly in the south. Minor impulses in the upper flow will keep showers going. Mixing heights will be high enough to provide fair to good smoke dispersal conditions.<o:p></o:p></span></p><p class=MsoPlainText style='margin-left:.5in'><span style='font-family:"Courier New"'><o:p> </o:p></span></p><p class=MsoPlainText style='margin-left:.5in'><span style='font-family:"Courier New"'>By Saturday a surface high noses into western Oregon and a surface thermal trough builds in northern California. Expect cloudy skies with a chance of drizzle in the north in the morning but otherwise dry weather. Burn locations that benefit from northerly components to transport winds should be considered for Saturday. <o:p></o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'><o:p> </o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'><o:p> </o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'>2. DISPERSION<o:p></o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'><o:p> </o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'>Zone 601, 602, 603 and 612 (North Coast Range):<o:p></o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'><o:p> </o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'>MORNING<o:p></o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'>Mixing height 4000 - 5000 ft.<o:p></o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'>Transport wind SSW to WSW at 10 - 16 mph.<o:p></o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'>Surface wind SSW to SW at 8 - 14 mph.<o:p></o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'><o:p> </o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'>AFTERNOON<o:p></o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'>Mixing height above 5000 ft.<o:p></o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'>Transport wind increases to SW to W at 14 - 28 mph.<o:p></o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'>Surface wind SW to W at 10 - 20 mph.<o:p></o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'><o:p> </o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'>EVENING<o:p></o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'>Mixing height 2000 - 3000 ft.<o:p></o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'>Transport wind WSW to W at 13 - 25 mph.<o:p></o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'>Surface wind WSW to WNW at 9 - 15 mph.<o:p></o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'><o:p> </o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'>Zone 605-611 (North Cascades):<o:p></o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'><o:p> </o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'>MORNING<o:p></o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'>Mixing height 2600 - 3600 ft.<o:p></o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'>Transport wind SSW to WSW at 8 - 14 mph.<o:p></o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'>Surface wind SSW to WSW at 8 - 14 mph.<o:p></o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'><o:p> </o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'>AFTERNOON<o:p></o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'>Mixing height rising to 3800 - 4800 ft.<o:p></o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'>Transport wind WSW to WNW at 10 - 16 mph.<o:p></o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'>Surface wind WSW to WNW at 9 - 15 mph.<o:p></o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'><o:p> </o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'>EVENING<o:p></o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'>Mixing height 2800 - 3800 ft.<o:p></o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'>Transport wind similar to afternoon.<o:p></o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'>Surface wind similar to afternoon.<o:p></o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'><o:p> </o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'>Zone 615-620 (South Coast Range):<o:p></o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'><o:p> </o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'>MORNING<o:p></o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'>Mixing height 4400 - 5000 ft.<o:p></o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'>Transport wind SW to WNW at 5 - 9 mph.<o:p></o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'>Surface wind SW to WNW at 5 - 9 mph.<o:p></o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'><o:p> </o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'>AFTERNOON<o:p></o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'>Mixing height above 5000 ft.<o:p></o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'>Transport wind increases to WSW to WNW at 10 - 20 mph.<o:p></o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'>Surface wind increases to WSW to WNW at 10 - 18 mph.<o:p></o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'><o:p> </o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'>EVENING<o:p></o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'>Mixing height 2500 - 3500 ft.<o:p></o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'>Transport wind SW to W at 9 - 15 mph.<o:p></o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'>Surface wind SW to WNW at 6 - 12 mph.<o:p></o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'><o:p> </o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'>Zone 616-623 (South Cascades):<o:p></o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'><o:p> </o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'>MORNING<o:p></o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'>Mixing height 1800 - 2800 ft.<o:p></o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'>Transport wind SSW to WSW at 4 - 8 mph.<o:p></o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'>Surface wind SSW to WSW at 5 - 9 mph.<o:p></o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'><o:p> </o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'>AFTERNOON<o:p></o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'>Mixing height rising above 5000 ft.<o:p></o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'>Transport wind WSW to WNW at 8 - 12 mph.<o:p></o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'>Surface wind WSW to WNW at 8 - 12 mph.<o:p></o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'><o:p> </o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'>EVENING<o:p></o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'>Mixing height 1100 - 2100 ft.<o:p></o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'>Transport wind W to NW at 6 - 12 mph.<o:p></o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'>Surface wind W to NW at 6 - 10 mph.<o:p></o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'><o:p> </o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'>OUTLOOK:<o:p></o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'><o:p> </o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'>THURSDAY<o:p></o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'>In the north mixing height 2300 to 3300 ft during the morning rising above 5000 ft during the afternoon. In the south mixing height 1700 to 2700 ft during the morning rising above 5000 ft during the afternoon. Transport wind SSW to WSW at 6 - 10 mph during the morning becoming WSW to WNW at 8 - 12 mph during the afternoon. Surface wind SSW to WSW at 5 - 9 mph during the morning becoming WSW to WNW at 6 - 12 mph during the afternoon.<o:p></o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'><o:p> </o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'>FRIDAY<o:p></o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'>Mixing height below 1000 ft early rising to 2000 to 3000 ft by late morning rising to 3800 to 4800 ft during the afternoon. Transport wind WNW to NNW at 5 - 9 mph. Surface wind light and variable.<o:p></o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'><o:p> </o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'>SATURDAY<o:p></o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'>Mixing height below 1000 ft early rising to 2500 to 3500 ft by late morning rising to 3500 to 4500 ft during the afternoon. Transport wind NNW to NNE at 4 - 8 mph. Surface wind light and variable.<o:p></o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'><o:p> </o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'>3. BURNING INSTRUCTIONS FOR ALL ZONES IN THE WESTERN OREGON AREA<o:p></o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'>These instructions are valid for burning conducted on Wednesday, April 27, 2011.<o:p></o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'>=================================================================<o:p></o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'><o:p> </o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'>Coast Range<o:p></o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'><o:p> </o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'>Zone 601 and 612<o:p></o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'>Units should be 1000 tons or less, spaced 5 miles apart, and 10 miles from downwind SSRAs. Restrict units in or near corridors to 500 tons or less. North of Tillamook in Zone 601, use standard guidance matrix. (See section 5 below.)<o:p></o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'><o:p> </o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'>Zone 602, 603, and 620<o:p></o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'>Units should be 500 tons or less, spaced 5 miles apart, and 10 miles from downwind SSRAs. North of T3N in Zone 602, use standard guidance matrix. (See section 5 below.) Avoid burning in or near corridors. Units may be 750 tons or less, spaced 5 miles apart, south of the Siuslaw River in Zone 603.<o:p></o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'><o:p> </o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'>Zone 615<o:p></o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'>Units should be 1500 tons or less, spaced 5 miles apart, and 10 miles from downwind SSRAs.<o:p></o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'><o:p> </o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'>Zone 616 west of R8W<o:p></o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'>Units should be 1200 tons or less, spaced 5 miles apart, and 10 miles from downwind SSRAs. Higher tonnage is possible south of T29S. Call the forecaster.<o:p></o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'><o:p> </o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'>Zone 616 east of R9W<o:p></o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'>Units should be 750 tons or less, spaced 5 miles apart, and 10 miles from downwind SSRAs. Higher tonnage is possible south of T29S. Call the forecaster.<o:p></o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'><o:p> </o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'>Zone 618<o:p></o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'>Use standard guidance matrix. (See section 5 below.)<o:p></o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'><o:p> </o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'>Zone 619<o:p></o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'>Units should be 2000 tons or less, spaced 5 miles apart, and 10 miles from downwind SSRAs.<o:p></o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'><o:p> </o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'><o:p> </o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'>Cascades<o:p></o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'><o:p> </o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'>All zones except Zone 610 and 611<o:p></o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'>Use standard guidance matrix. (See section 5 below.) Ensure adequate distance from downwind SSRAs for smoke to dissipate. From T15S through T20S in Zone 608 units should be 1000 tons or less, spaced 8 miles apart.<o:p></o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'><o:p> </o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'>Zone 610 and 611<o:p></o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'>Units should be 1000 tons or less, spaced 8 miles apart, and 10 miles from downwind SSRAs.<o:p></o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'><o:p> </o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'><o:p> </o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'>Siskiyous<o:p></o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'>Units should be 1000 tons or less, spaced 5 miles apart, and 10 miles from downwind SSRAs.<o:p></o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'><o:p> </o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'>==============================================================<o:p></o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'>4. SPECIAL NOTE:<o:p></o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'><o:p> </o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'> Call the smoke management duty forecaster at (503) 945-7401 to<o:p></o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'> discuss burning. Please do not call individual's numbers to <o:p></o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'> discuss daily burning. If the forecaster is not available, <o:p></o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'> leave a message and he will return your call as soon as possible.<o:p></o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'> Avoid calling between 2 to 2:30 p.m. <o:p></o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'><o:p> </o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'> The forecast is available on the Internet at: <o:p></o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'> http://oregon.gov/ODF/FIRE/fire.shtml/#Smoke_Management <o:p></o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'><o:p> </o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'> Please ensure your units have been planned and accomplished by checking: <o:p></o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'> http://oregon.gov/ODF/FIRE/SMP/dailysmoke.shtml <o:p></o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'><o:p> </o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'><o:p> </o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'>5. STANDARD GUIDANCE MATRIX:<o:p></o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'><o:p> </o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'> * Greater than 5000 ft mixing height: No burning within 5 miles of <o:p></o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'> downwind SSRA. Maximum 100 tons per mile from downwind SSRA. <o:p></o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'> Example: 500 ton maximum allowed if burned 5 miles from downwind SSRA.<o:p></o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'><o:p> </o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'> * 3000 - 5000 ft mixing height: No burning within 10 miles of <o:p></o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'> downwind SSRA. Maximum 75 tons per mile from downwind SSRA. <o:p></o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'> Example: 750 ton maximum allowed if burned 10 miles from downwind SSRA.<o:p></o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'><o:p> </o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'> * Less than 3000 ft mixing height: No burning within 15 miles of <o:p></o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'> downwind SSRA. Maximum 50 tons per mile from downwind SSRA. <o:p></o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'> Example: 750 ton maximum allowed if burned 15 miles from downwind SSRA.<o:p></o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'><o:p> </o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'> * All exceptions must be coordinated with the duty forecaster <o:p></o:p></span></p><p class=MsoPlainText><span style='font-family:"Courier New"'> prior to ignition.<o:p></o:p></span></p><p class=MsoNormal><o:p> </o:p></p></div></body></html>