1050063858

106

15,120 千元

2017/01/06

2017/12/05

劉曜文

彰化縣環境保護局

紀如衡

上準環境科技股份有限公司

土壤及地下水

有污染疑慮工廠調查、監測井維護、農地定期監測

Potential polluting factory investigation, Maintenance of monitoring well, farmland sites sampled for regular monitoring

鄭景智

何佩紋

04-23582525#218

peiwen707@sundream.com.tw

工作事項內容為地下水水質監測及維護、達監測標準農地重金屬定期監測、有污染疑慮之工廠調查與查證、污染場址監督查核及驗證與定期監測、民眾陳情及緊急應變等項目。履約期限為自決標次日(106年01月06日)至12月05日完成，工作成果摘要如下。 1.地下水水質監測及監測井維護 (1)場置性及區域性監測井維護 　　計畫完成126口次區域性及場置性監測井巡查及維護，10處監測井外觀修繕、3口監測井井體設施修復、12口監測井井況評估、6口監測井再次完井、5口監測井異物排除及6口次廢井。 (2)枯水期和豐水期地下水質監測 　　完成41井次監測井檢測，有37口次監測井部分項目超過「地下水污染監測標準」。 2.有污染疑慮之工廠調查與查證工作 有污染疑慮之工廠調查完成13家工廠之現勘與訪談，進廠調查8家業者。6家工廠土壤調查結果均超過土壤污染管制標準，其中2家進場設置簡易井查證地下水，檢測結果有1家重金屬超標，遂設置標準監測井查證，結果顯示符合地下水污染監測標準。 3.達監測標準農地重金屬監測 農地調查完成163筆農地坵塊監測，結果9筆農地坵塊超過食用作物農地之管制標準值，並已完成剷除及公告列管。 4.污染場址監督查核、驗證及定期監測工作 完成892次場址巡查。場址驗證完成22處次驗證，完成2處達監測標準場址(非農地)之定期監測。 5.民眾陳情及緊急應變作業 　　民眾陳情及緊急應變完成30場次調查。

有污染疑慮工廠調查、監測井維護、農地定期監測

合併檔-1.pdf

51MB

106年度彰化縣土水計畫期末報告定稿合併檔

2018/5/15 上午 12:00:00

For the environmental sustainability, the program of “The Survey of Soil and Groundwater Contamination in Changhua county in 2017” has been advanced, which involves groundwater monitoring wells maintenance and groundwater investigation, unlisted farmland reexamine, potential polluting factory investigation, to supervise and verify pollution remediation of contaminated sites, dealing with emergency cases, and administrative assistances. The plan had been executed from January 6th 2017 to December 5th 2017, and the results of implementation are summarized as follows: At first, the task of groundwater monitoring wells inspection has been implemented twice this year and there were totally 9 maintenance works finished. All slug tests of groundwater monitoring wells were completed, and six purges and five foreign matter exclusion of monitoring well were implemented according to the slug test results. Besides, there were 41 monitoring wells surveys accomplished in both dry and wet season, and besides the monitoring wells of N00281, N00282 and N00283，the results all less than Groundwater Pollution Control Standards. There were 163 farmlands finished sampling for regular monitoring, and the analysis results showed 9 farmlands exceeded Soil Pollution Control Standards. In addition, the work team explored 13 factories with pollution potential in Changhua County. According to the exploration, there were 8 plants chosen and sampled, and the results demonstrated 6 factories’ soil samples over the control standards. With respect to the mission of to supervise and verify pollution remediation of polluted sites, those sites had been examined at least bimonthly, and there were 20 listed sites completed verification and 2 sites sampled for regular monitoring. There were entirely 30 emergency cases implemented during plan period.

Potential polluting factory investigation, Maintenance of monitoring well, farmland sites sampled for regular monitoring