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[¹Ì±¹] ¿Ã¸®º¥ÇÏÀνÃÀÇ ÀçÈ°¿ë¼ö È®´ë»ç¾÷, ¿ÃÇØ ÇÁ·ÎÁ§Æ®·Î ¼±Á¤
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¹Ì±¹ ¿Ã¸®º¥ÇÏÀÎ ½Ã¸³ ¼öµµ±¸(Olivenhain Municipal Water District ; OMWD)ÀÇ 'ÀçÈ°¿ë ¼öµµ°ü È®Àå 153A(Recycled Water Pipeline Extension 153A)'´Â ¿À´Ã °¡»ó ½Ã»ó½Ä¿¡¼­ ¹Ì±¹ °ø°ø»ç¾÷Çùȸ »÷µð¿¡ÀÌ°í(American Public Works Association)¿Í ÀÓÆ丮¾ó Ä«¿îƼ(Imperial County) ÁöºÎ°¡ ¼±Á¤ÇÑ '2020³â ¿ÃÇØÀÇ ÇÁ·ÎÁ§Æ®'·Î ¼±Á¤µÇ¾ú´Ù.


ÀÌ ÆÄÀÌÇÁ¶óÀÎÀº »÷µð¿¡ÀÌ°íÀÇ ¼­ÇÁÄÅ ½ºÆ÷Ã÷(Surf Cup Sports) À¯¼Ò³â Ã౸ÀåÀ» OMWDÀÇ ÀçÈ°¿ë ¹° ºÐ¹è ½Ã½ºÅÛ°ú ¿¬°á½ÃÄ×´Ù. ¼­ÇÁÄÅ(Surf Cup)ÀÌ 55¿¡ÀÌÄ¿ÀÇ Àܵð¹çÀÇ °ü°³¸¦ ÀçÈ°¿ë¼ö·Î ÀüȯÇÒ ¼ö ÀÖµµ·Ï ÇÔÀ¸·Î½á, OMWD´Â ¿¬°£ ÃÖ´ë 1¾ï °¶·±ÀÇ ½Ä¼ö ¼ö¿ä¸¦ ÁÙ¿´´Ù.


OMWD(¿Ã¸®º¥ÇÏÀÎ ½Ã¸³ ¼öµµ±¸)ÀÇ ·¡¸® ¿ÍÆ®(Larry Watt) ÀÌ»çȸ À繫°üÀº "OMWD ÀÌ»çȸ´Â ȯ°æÀ» º¸È£Çϸ鼭 ÀçÈ°¿ë¼ö »ç¿ëÀ» È®ÀåÇÑ Çù·Â ÇÁ·ÎÁ§Æ®¿¡ ´ëÇØ ÀÌ »óÀ» ¹Þ°Ô µÇ¾î ¿µ±¤"À̶ó°í ¸»Çß´Ù.


±×´Â À̾î "Ãß°¡ÀûÀ¸·Î, ÁÖÁ¤ºÎ º¸Á¶±Ý ±â±ÝÀº ÀÌ ÇÁ·ÎÁ§Æ®ÀÇ ºñ¿ëÀ» ÁöºÒÇÏ´Â µ¥ µµ¿òÀ» ÁÖ¾ú°í, ¿ì¸®ÀÇ ¿ä±Ý ³³ºÎÀÚµéÀÇ ºñ¿ëÀ» Àý°¨Çß´Ù"°í µ¡ºÙ¿´´Ù.


ÀÌ ÇÁ·ÎÁ§Æ®¿¡´Â Àü¹®Àû ½ÃÃß ¹× ±â°ü °£ Çù·ÂÀÌ ÇÊ¿äÇÑ 8ÀÎÄ¡ PVC ÆÄÀÌÇÁ¶óÀÎ 1õ600ÇÇÆ® ¼³Ä¡°¡ Æ÷ÇԵƴÙ.


ÀÌ ¼ÛÀ¯°üÀº ¼³°è, Çã°¡, °Ç¼³ÀÇ Àå¾Ö¸¦ ÃÊ·¡Çϸ鼭 »ê µð¿¡ÀÌÅä(San Dieguito) °­À» °Ç³Ê¾ß Çß´Ù. OMWDÀÇ ¼³°èÆÀÀº ¼öÆò¹æÇ⠵帱¸µÀ» »ç¿ëÇÏ¿© °­ ¹Ù´Ú ¾Æ·¡¿¡ ÆÄÀÌÇÁ¶óÀÎÀ» 60ÇÇÆ® ÀÌ»ó ¼³Ä¡Çϱâ·Î °áÁ¤Çß´Ù.


¼öÆò¹æÇâ ½ÃÃß·Î ÁöÇ¥¸é ¼Õ»óÀº ¹°·Ð °ø»çÀå ºÐÁøÀ¸·Î ÀÎÇÑ È¯°æÀû ¿µÇâÀ» ÁÙ¿© ±âÁ¸ ±¼Âø°ø»ç¿¡ ºñÇØ Àα٠¼­½ÄÁö¿Í Áö¿ª»çȸ¿¡ ¹ÌÄ¡´Â ¿µÇâÀÌ Àû´Ù.


OMWD´Â Ķ¸®Æ÷´Ï¾Æ ¾î·ù ¹× ¾ß»ýµ¿¹° ºÎ¼­¿Í ÇÔ²² ¹°°í±â¿Í ¾ß»ýµ¿¹° ¼­½ÄÁöÀÇ º¸È£¸¦ À§ÇØ ÇÏõº¯ÇüÇùÁ¤À» ü°áÇß´Ù. OMWD´Â ¶ÇÇÑ ¿¬¹æ¿¡ µîÀçµÈ Ŭ¶óÆÛ ·¹ÀÏ(capper rail)À̳ª Ãà»ç ºÎ¾ûÀÌ¿Í °°Àº µÕÁö Ä¡´Â »õµéÀ» º¸È£Çϱâ À§ÇØ ¹Ì±¹ ¾î·ù ¾ß»ýµ¿¹°±¹°ú Çù·ÂÇß´Ù.


OMWD°¡ ¸ÅÀÏ ÇÁ·ÎÁ§Æ®ÀÇ »ý¹°ÇÐÀû ¼ÒÅÁ°ú ÂüÈ£ ¾ø´Â °øÁ¤ÀÇ °Ë»ç µî ¼±Á¦Àû Á¶Ä¡¸¦ ÃëÇÔÀ¸·Î½á, ÇÁ·ÎÁ§Æ® Áö¿ªÀÇ ¼­½ÄÁö³ª Á¾¿¡ ¾Ç¿µÇâÀ» ¹ÌÄ¡Áö ¾Ê¾Ò´Ù.


ÀÌ »ç¾÷¿¡´Â »êŸÆä °ü°³±¸(Santa Fe Irrigation District ; SFI)°¡ ¹°À» Á¦°øÇÏ°í »÷µð¿¡ÀÌ°í(San Diego)½Ã°¡ ¼ÒÀ¯Çϱ⠶§¹®¿¡ ±â°ü°£ Çù·ÂÀÌ ÇÊ¿äÇß´Ù. SFID´Â Àαٿ¡ ÀçÈ°¿ë¼ö ÀÎÇÁ¶ó°¡ ¾ø´Â ¹Ý¸é ¼­ÇÁÄÅ Çʵ忡´Â °¡¹³¿¡ °­ÇÑ ¹°À» °ø±ÞÇϱâ À§ÇØ ³ë·ÂÇß´Ù.


OMWD´Â ÀÌ ÇÁ·ÎÁ§Æ®¸¦ ÅëÇØ °³ÀÔÇÏ¿© ±× ¿ä±¸¸¦ ÃæÁ·½Ãų ¼ö ÀÖ¾ú´Ù. ÀÌ ÇÁ·ÎÁ§Æ®´Â ¶ÇÇÑ »÷µð¿¡ÀÌ°í ½ÃÀÇȸÀÇ ½ÂÀÎÀ» ¹Þ¾Æ¾ß ±× ºÎµ¿»ê¿¡ Á¢±ÙÇÒ ¼ö ÀÖ´Â ¿µ±¸ÀûÀÎ °ø°ø ½Ã¼³ ¿ÏÈ­¸¦ Çã°¡ÇÒ ¼ö ÀÖ¾ú´Ù.


Ķ¸®Æ÷´Ï¾Æ ¼öÀÚ¿øºÎ(California¡¯s Department of Water Resources)´Â ¹° °ø±Þ°ø°ø±â°üÀÎ »÷µð¿¡ÀÌ°í Ä«¿îƼ ¹°°ü¸®Ã»(San Diego County Water Authority)ÀÌ ÅëÇÕ Áö¿ª ¹°°ü¸® ÇÁ·Î±×·¥À» ÅëÇØ °ü¸®ÇÏ´Â ¹ßÀÇ¾È Á¦84È£ ±â±ÝÀ¸·Î 20¸¸2õ300´Þ·¯¸¦ Áö¿øÇß´Ù. »÷µð¿¡ÀÌ°í IRWM ÇÁ·Î±×·¥Àº Ķ¸®Æ÷´Ï¾Æ Àü¿ªÀÇ Áö¿ª ÀÚ¸³µµ¸¦ ³ôÀ̱â À§ÇÑ °øµ¿ ¹° °ü¸®¸¦ Áö¿øÇÑ´Ù.


APWA´Â °ø°ø»ç¾÷±â°ü, ¹Î°£±â¾÷, °³ÀÎÀÌ ¸ð¿© ±³À°, ¿ËÈ£, Áö½Ä±³·ù¸¦ ÅëÇØ °ø°øÀÇ½Ä °íÃë¿¡ Àü³äÇÏ´Â Àü¹®Çùȸ´Ù.


APWAÀÇ Áö¿ª ÁöºÎ´Â ¸Å³â »÷µð¿¡ÀÌ°í¿Í ÀÓÆ丮¾ó Ä«¿îƼ( Imperial County)¿¡¼­ ÃÖ°íÀÇ °ø°ø »ç¾÷°ú Àü¹®°¡µéÀ» ÀÎÁ¤ÇÏ°í ÀÖ´Ù. ÀÌ »óÀº °ø°ø»ç¾÷ ÇÁ·ÎÁ§Æ®¸¦ ¿Ï¼ºÇϱâ À§ÇØ °ÇÃà°¡, ȯ°æ±â¼úÀÚ µî °ø°ø±â°ü, °Ç¼³¾÷ÀÚ, ÄÁ¼³ÅÏÆ®°£ÀÇ ÇÊ¿äÇÑ Á¦ÈÞ¿¡ ´ëÇÑ °æ°¢½ÉÀ» ³ôÀδÙ.


¡á ¿Ã¸®º¥ÇÏÀÎ ½Ã¸³ ¼ö±¸(Olivenhain Municipal Water District ; OMWD) Á¤º¸
¿Ã¸®º¥ÇÏÀÎ ½Ã¸³ ¼ö±¸(Olivenhain Municipal Water District ; OMWD)´Â ¿¤ÇÁ¸°(Elfin) »ê¸²È޾纸ȣ±¸¿ªÀÇ ¹°, ÇÏ¡¤Æó¼ö ¼­ºñ½º, ÀçÈ°¿ë¼ö, ¼ö·Â¹ßÀü, ¿î¿µ µîÀ» Á¦°øÇÏ´Â °ø°ø±â°üÀÌ´Ù. 1959³â¿¡ Á¶Á÷µÈ OMWD´Â ÇöÀç »÷µð¿¡ÀÌ°í Ä«¿îƼ ºÏºÎ¿¡¼­ 48Æò¹æ ¸¶ÀÏ¿¡ °ÉÃÄ ¾à 8¸¸6÷ ¸íÀÇ °í°´µé¿¡°Ô ¼­ºñ½º¸¦ Á¦°øÇÏ°í ÀÖ´Ù.

 

[¿ø¹®º¸±â]


Olivenhain Municipal Water District's Recycled Water Expansion Project Named Project Of The Year
The project will save up to 100 million gallons of potable water annually

 

 

Olivenhain Municipal Water District¡¯s Recycled Water Pipeline Extension 153A was recognized today as a 2020 Project of the Year by the San Diego and Imperial County Chapter of the American Public Works Association at its virtual awards event.


The pipeline connected the Surf Cup Sports youth soccer fields in San Diego to OMWD¡¯s recycled water distribution system. By allowing Surf Cup to convert the irrigation of 55 acres of grass fields to recycled water, OMWD has reduced potable water demands for irrigation by up to 100 million gallons per year.


¡°OMWD¡¯s board is honored to receive this award for a collaborative project, which expanded the use of recycled water while protecting the environment,¡± stated OMWD Board Treasurer Larry Watt.


¡°Additionally, state grant funding helped pay for the project, reducing costs for our ratepayers.¡±


The project involved the installation of 1,600 feet of 8-inch PVC pipeline that required specialized drilling and interagency cooperation to be completed.


The pipeline needed to cross the San Dieguito River, causing design, permitting, and construction obstacles. OMWD¡¯s design team elected to utilize horizontal directional drilling to install the pipeline more than sixty feet below the river bottom.


Horizontal directional drilling reduces not only surface area damage, but also environmental impacts from construction site dust, making it less impactful to nearby habitat and communities than traditional excavation work.


OMWD worked with the California Department of Fish and Wildlife on a streambed alteration agreement to ensure the protection of fish and wildlife habitat. OMWD also worked with the US Fish and Wildlife Service to protect nesting birds such as the federally listed clapper rail and barn owl.


By OMWD taking proactive steps, such as daily biological sweeps of the project and inspections of the trenchless process, there was no adverse impact to habitat or species in the project area.


Interagency cooperation was also required for this project as the property is served water by Santa Fe Irrigation District and owned by the City of San Diego. While SFID did not have nearby recycled water infrastructure, it sought to provide Surf Cup fields with a drought-resilient water supply.


OMWD was able to step in and meet that need through this project. The project also required approval from the City of San Diego¡¯s City Council to grant a permanent utility easement to access the property.


California¡¯s Department of Water Resources awarded $202,300 for the project in Proposition 84 funding, which is administered by water wholesaler San Diego County Water Authority through the Integrated Regional Water Management program. The San Diego IRWM Program supports collaborative water management to increase regional self-reliance throughout California.


APWA is a professional association of public works agencies, private companies, and individuals dedicated to promoting public awareness through education, advocacy, and the exchange of knowledge.


APWA¡¯s local chapter annually recognizes the best public works projects and professionals in San Diego and Imperial Counties. This award raises awareness of the necessary alliance between public agencies, contractors, and consultants, such as architects and environmental engineers, to complete public works projects.


About Olivenhain Municipal Water District
Olivenhain Municipal Water District is a public agency providing water, wastewater services, recycled water, hydroelectricity, and operation of Elfin Forest Recreational Reserve. Organized in 1959, OMWD currently serves approximately 86,000 customers over 48 square miles in northern San Diego County.


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