110年度土壤及地下水污染調查及查證工作計畫-臺南市
| 中文摘要 | 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，已完成臺南市轄區內土壤調查作業、地下水調查作業、監測井巡查維護、貯存系統審查及調查作業、公告事業申報審查及查核作業、污染場址監督查證、監測及驗證作業、緊急應變工作、教育宣導及行政配合事項等工作。 土壤定期監測已完成16筆農地與1處非農地場址，農地監測結果低於食用作物農地及土壤監測標準者計有4筆，非農地場址-劦鎰螺絲之重金屬檢測結果均低於土壤污染監測標準，故建議皆可停止監測。111年度將持續針對12筆重金屬超過土壤及食用作物農地監測標準之農地，以攜帶式X射線螢光光譜儀進行定期監測，若篩測值低於監測標準者，再以土壤檢測方法總則測得之數值作為停止監測之依據。 地下水定期監測已完成87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，透過地質取樣分析結果，顯示砷超標與環境地質有關；仁德區公園段0270-0000地號簡易井GW-26601之鉛超過第二類地下水污染監測標準，建議設置標準監測井進行長期監測，確認是否為掩埋廢棄物釋出造成地下水污染。111年度將持續針對地下水列管場址及非法棄置場址等進行43口次地下水定期監測，以觀測其水質變化情形。 監測井外觀巡查維護已完成270口次，依據監測井巡查結果完成監測井修繕91口次，監測井修復13口次，20口監測井內部功能維護作業及再完井作業10口次，並針對已無監測用途之7口監測井完成廢井作業。 地下儲槽網路申報率均為100%；地下儲槽現場稽查已完成113站，其中後續須持續追蹤查核者共計4站；新增事業貯存系統法規符合度確認及輔導作業已完成411處，後續須進行監測及申報計有64處，另有132處已無貯存系統故不須納管。111年度將持續辦理新增事業貯存系統法規符合度確認及後續分級管理作業，並於進廠輔導前召開法規宣導會，使事業單位了解管理辦法相關規定，以利輔導作業順利進行。 公告事業共計審查245次，另已完成36家公告事業採樣現場查核作業，以及5件評估調查人員申報現勘查核作業。高污染潛勢工廠已完成25家事業之查核及輔導作業，查核缺失業者均已改善完成；為完善臺南市轄區內高污染潛勢工廠資料庫，111年度將進一步針對取得特定工廠登記之事業單位進行現場盤查及輔導作業，並依據歷年查核結果，針對污染潛勢評分原則進行適度調整，以更客觀角度評定污染潛勢，避免誤判造成環保局之決策錯誤，以及造成業者困擾。 列管場址管理已協助報告審查81件、場址巡查455場次。驗證7處場址中，中崙加油站之公告污染物均已低於土壤污染管制標準故可解除列管，然因其地下水超過污染監測標準，後續應持續進行地下水定期監測，嘉仁加油站因公告污染物仍超過法規標準須持續列管，其餘5處場址均可解除列管；另8處查證場址中，2處場址須持續調查監測，6處場址無污染之虞。緊急應變除支應計畫外工作項目，亦執行3處場址查證，1處須持續列管，2處無污染之虞。 行政配合事項，已協助環保局舉辦6場次宣導說明會、11場次校園教育宣導相關活動以及提送精進創新作為之成果報告，每月發佈土水相關新聞稿或文章，以及社群網路宣導與協助環保局粉絲專頁之橫幅設計。 | ||
|---|---|---|---|
| 中文關鍵字 | 土壤、地下水、調查 | ||
基本資訊
| 專案計畫編號 | 經費年度 | 110 | 計畫經費 | 16227 千元 | |
|---|---|---|---|---|---|
| 專案開始日期 | 2021/01/01 | 專案結束日期 | 2021/12/20 | 專案主持人 | 賴映方 |
| 主辦單位 | 臺南市政府環境保護局 | 承辦人 | 朱盈蓁 | 執行單位 | 中環科技事業股份有限公司 |
成果下載
| 類型 | 檔名 | 檔案大小 | 說明 |
|---|---|---|---|
| 期末報告 | 110年度臺南土水業務年報.pdf | 1MB |
Investigation and Verification of Soil and Groundwater Pollution in Tainan City
| 英文摘要 | 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 contaminated investigation; monitoring well external appearance patrol, maintenance and repeal; review and on-site systematic inspection of storage tank; declaration inspection and verification of regulated enterprise； supervision, monitoring, verification and inspection of soil and groundwater contaminated site; emergency response and educational promotion and administrative assistance. For regular soil monitoring, it had finished 16 lots of farmland and 1 non-farmland. 4 of 16 farmland and “XIE YI SCREW CO., LTD.” which the soil results are lower than Soil Pollution Control Standards are suggested being stopped monitoring next year. For the regular groundwater monitoring, it had finished 87 wells which the results are similar with past few years. 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 geological analysis, it shows that the fact of exceeding standard arises from geological deposit. Lead (Pb) results of well GW-26601 which locate in “LAND SERIAL NO. 0270-0000, GONGYUAN SEC., RENDE DIST.” had exceeded the second category groundwater contaminated control standard. A standard groundwater monitoring well is suggested being installed for long term monitoring. The goal of monitoring well is to evaluate whether the pollutant sources in the groundwater originate from the waste of landfill. Patrol and maintenance of monitoring well appearance had finished, include 91 appearance repair, 13 main body repairing of monitoring well, 20 well condition assessment, 10 intra-well repairing and 7 of well repealing which had no more monitoring purpose. Declaration of underground storage tank reach 100%, 113 stations on-site inspection, 4 of 113 stations are suggested being verified; 411 sites of confirmation of regulatory compliance and guidance for additional enterprise storage system, 64 of enterprises should complete the monitoring instrument and declaration of storage tank, and 132 of enterprises could be unregulated. 245 of announced enterprises had already reviewed. 36 of announced enterprises had finished sampling and investigation, 5 of contaminated site evaluators had finished the prospecting declaration. 25 of high contaminated potential factories had finished verification and guidance. The project had review 81 site reports, 455 of site patrolling. 5 of 7 investigated sites could be unregulated, 1 of 7 sites should continue groundwater monitoring and the rest of 1 site still maintain at illegal level. 2 of 8 verification sites should continue monitoring and the rest of 6 sites had no more contaminated concern. 1 of 3 emergency response sites should be regulated and the rest of 2 sites had no more contaminated concern. For the administrated assistant, 6 propaganda orientation, 11 campus educational promotion had been held. Submitting the report of improved and innovative strategy, announcing the related soil and groundwater news, articles and press releases into the social media. | ||
|---|---|---|---|
| 英文關鍵字 | Soil, Groundwater, Investigation | ||