107

20,269 千元

2017/12/21

2018/12/20

吳芳鈴

臺南市政府環境保護局

陳郁潔

中環科技事業股份有限公司

土壤及地下水

臺南市、土壤、地下水

Tainan, Soil, Groundwater

盛培勇

蘇香寧

07-8152248#

ning0820@gmail.com

本計畫延續歷年土壤及地下水污染調查及查證工作計畫之工作內容，進行臺南市轄區內土壤定期監測、地下水定期監測、監測井巡查維護、地下儲槽系統審查及調查作業、公告事業土壤污染評估調查及檢測資料申報審查與查核輔導及查證作業、污染場址監督查核及驗證作業、緊急應變作業、教育宣導及行政配合事項。 本計畫完成7筆地號土壤定期監測，監測結果均低於土壤污染管制標準，有2筆地號明年可停止監測；地下水定期監測135口次，監測井地下水質與歷年監測結果相似；烏山頭區域監測井R00552之砷持續超過第一類地下水污染管制標準，106年度已透過地質取樣分析結果，顯示砷超標與環境地質有關。 監測井外觀巡查維護數量共計589口次，依據監測井巡查結果完成監測井外觀修復149口次，井體修繕13口次；針對已無監測用途之18口監測井完成廢井作業；並完成47口次井況評估及24口內部功能維護作業。 地下儲槽網路申報率均為100%，現場稽查作業完成37處液化區地下儲槽系統及27處103~107年未查核地下儲槽系統之測漏管功能測試及油氣檢測，並進行1處地下儲槽土壤及地下水調查。 公告事業提送之土壤污染評估調查及檢測資料，審查案件分別有新提送86件及補正121件，審(備)查通過之建檔案件90件，並執行30家公告事業採樣查核作業；另完成201家事業之查核及輔導作業，查核結果有91家事業另有應改善之缺失項目。 場址巡查已執行552場次，並召開29場次污染場址改善推動小組會議。場址驗證已執行15處，其中13處場址解除列管，2處場址仍超過法規標準；另13處查證場址，其中4處場址已列管及行政程序辦理中。緊急應變共執行2件，其中1處場址結果移交非法棄置股進行後續處置。. 本計畫協助環保局執行場址報告審查共143件、地下儲槽管理辦法文件共18件，另協助環保局舉辦法規宣導說明會11場次、經驗交流研討會議2場次、大型研討會1場次、校園教育宣導活動11場次、種子培訓1場次及縣市經驗交流活動1場次。

臺南市、土壤、地下水

201812111419195533.pdf

347MB

期末報告(定稿本)

2019/2/1 上午 12:00:00

Project Accomplishment The project, Investigation and Verification of Soil and Groundwater Contamination, had continued the works over the past few years of Tainan District. Work contents of the project include soil and groundwater regular monitoring; monitoring well external appearance patrol, maintenance and repeal; review and on-site inspection of underground storage tank; supervision, verification and inspection of soil and groundwater contaminated site; investigation of soil contaminated assessment, declaration review of analysis results, examination counseling and verification of regulated enterprise; emergency response and educational promotion and administrative assistance. Soil and Groundwater Monitoring There had 7 lots of soil sampling finished which lower than soil contaminated control standard and 2 of 7 will be stopped monitoring next year. There had 135 groundwater sampling of monitoring well finished and the results are to which past few years. Also the groundwater arsenic(As) results of monitoring well R00552 which locate in Wu Shan Tou region had continuous exceeded the first category groundwater contaminated control standard. According to the results in 2017, it shows that the fact of exceeding standard arise from geological deposit. Well Management, Storage Tank Declaration and Site Regulation 589 of Patrol and maintenance of monitoring well appearance had finished, include 149 appearance repair, 13 main body repairing of monitoring well, 18 nonfunctional well repealing, 47 well condition assessment and 24 intra-well repairing. Declaration of underground storage tank reach 100%, 37 stations on-site inspection which locate in soil liquefaction area; 27 unexamined stations to detect vapor monitoring well for storage tank from 2014 to 2018 ; 1 station soil and groundwater investigation. The soil contamination investigation and analysis information submitted by regulated enterprise should be reviewed which include 86 new cases and 121 incomplete cases. It had implement 30 sampling and examination of regulated enterprises. Also, 201 enterprises had been finished the contaminated examination and counseling which 91 enterprises had error been found out. 552 sites patrol had finished and 29 contaminated site improvement meeting had hold. 13 of 15 contaminated site had deregulated, 2 of 15 still regulated because of exceeding the control standard. In 6 verification sites, 4 sites had been regulated and administrative processing. One of 2 emergency response sites had transfer to the Section of Illegal Dumping of Tainan EPB to finish the following treatment. Report Reviewing and Conference The project had review 143 site reports, 18 documents of underground storage tank management; holding 11 regulation seminar, 2 experience sharing conferences, one major conference, 11 campus educational promotion and 1 cross-county technical tour.

Tainan, Soil, Groundwater