111

11,716 千元

補助地方政府執行土壤、地下水污染整治相關工作

2022/01/01

2022/12/31

簡庭駿

新竹縣政府環境保護局

蘇美娜

業興環境科技股份有限公司

土壤及地下水

111年新竹縣土壤及地下水

soil pollution, groundwater pollution, Soil and Groundwater Pollution in HsinChu County

夏安宙；李蕙君

李芷茹

02-27691002#128

luna@setl.com.tw

本計畫經費共計新台幣11,716,323元整，計畫期程自111年1月1日起至111年12月31日止，截至12月9日止，本計畫已完成進度100%，實際執行進度為90.68%，計畫部分作業項目因實際規劃執行後無需支用、或因委員建議無須辦理等原因占9.32%，已於111年11月16日函文說明，並於期末以實作數量進行驗收作業，詳細說明請參第1.4節。 茲摘錄現階段工作成果說明如下： 列管場址管理情況：至11月30日止持續列管中場址共14處，包含3處整治場址（華淵電機公司、台亞湖口北上加油站、關西鎮大旱坑段大東坑小段1-1地號）、9處控制場址（台亞湖口南下加油站、全興避震器公司、中國化學製藥公司、精鈺金屬公司、新豐鄉新豐段797等3筆地號、台灣田邊製藥公司、台燿公司、旭德公司、三陽新豐廠）、2處七條五場址（新豐鄉福興段後湖子小段1958地號、湖口鄉中興段新興小段284地號）。本年度契約工項預計辦理全興避震器公司及精鈺金屬公司驗證作業，全興避震器公司已於4月完成驗證作業，驗證結果未通過，精鈺金屬公司辦理計畫變更期程延長18個月，故原訂本年度驗證作業無法執行；此外，本年度中國化學製藥公司、台亞湖口南下加油站、台亞湖口北上加油站需辦理第二次（以上）驗證作業，中國化學製藥公司、台亞湖口南下加油站分別已於7月、9月辦理驗證作業，驗證結果皆符合改善目標，經審查通過後建議辦理解列，台亞湖口北上加油站已於11月辦理驗證作業，待成果出具後建議112年召開整治場址驗證成果審查會議；另外新竹縣新豐鄉福興段後湖子小段1958地號於11月1日辦理驗證作業，驗證結果皆符合改善目標，經審查通過後建議辦理解列。本計畫針對列管場址依照查核頻率定期前往巡查監督，積極提升場址如期完成改善之達成率並針對新解除列管場址追蹤監測作業，協助審核監督檢測成果，追蹤污染改善狀況。詳細管理狀況請參第3章。 轄內地下水質監測成果：本年度辦理霄裡溪流域沿岸、新竹縣芎林鄉水坑壹段非法棄置下游地區、新竹縣竹北市貓兒錠段拔子窟小段下游區域等地下水監測作業，除部分區域有背景與指標水質項目氨氮、鐵、錳濃度超過地下水污染監測標準，其餘地下水質監測結果皆無異常。詳細辦理狀況請參第4章。 列管事業管理情況︰地下儲槽系統事業（89處），本計畫協助申報資料審查工作，並辦理6處地下儲槽系統事業書面資料勾稽與測漏管查核工作。轄區內地上儲槽及106年起新設地下儲槽系統與貯存容器法規符合度確認及輔導工作，本計畫已完成119處勘查輔導作業，並彙整事業現況供機關備查。土污法第八、九條列管事業，本計畫協助辦理土壤污染評估調查資料審查工作，針對申報內容、監測結果等有疑慮者，辦理公告事業用地查證作業，共辦理3場場址環境勘查評估作業，並辦理台灣日蓄股份有限公司查證作業，查證結果皆無異常。針對轄內高污染潛勢事業辦理高污染潛勢區土壤及地下水污染查證作業，三陽工業股份有限公司新竹廠監測井J00296、J00297及J00299之氨氮及J00297檢出1,1-二氯乙烯濃度逾地下水污染監測標準，旭德科技股份有限公司三廠地下水檢測項目尚無異常，詳細工作內容請參第5章。 應變調查、查證工作（經費共計40萬元）：自111年1月1日至今已辦理4件，包含111-01案新竹縣關西鎮大旱坑段大東坑小段1-1地號土壤查證、111-02案新竹縣芎林鄉鹿寮坑段195-3地號土壤查證、111-03案三德精密科技股份有限公司放流口下游排水溝底泥品質查證及111-04案新豐鄉福興段後湖子小段1958地號（倖得牧場）驗證作業案等，總支應經費共82,900元。詳細工作內容請參第6章。 其他協助事項︰農地土壤重金屬配合作物採樣之污染調查作業，本計畫已協助完成20個農地坵塊土壤品質監測作業，監測結果無異常。完成上半年度128口、下半年度123口監測井巡查工作，並執行監測井外觀維護9口、設施修復4口、單井流速流向3口、高程測量3口、內部功能檢查18口、再次完井作業10口、異物排除5口、標準監測井廢井5口等作業。應用現場水質重金屬快篩設備完成95片次篩測，初步評估在土水計畫之應用可行性。協助辦理3場土壤及地下水污染整治法法規說明會、13節課校園宣導活動、1場種子講師培訓課程，3場次民眾宣導活動。每月提供工作月報，維護更新土水系統資料，積極達成環保署績效考評統計業務內容，全力協助環保局取得滿分之佳績。詳細工作內容請參第7章。 工業區申報備查資料：現階段新竹縣轄內共計有10處工業區屬備查作業辦法管理對象，其中1處北埔工業區經新竹縣環保署同意屬低污染免監測工業區，其餘9處需於年每2、7月辦理申報作業，本計畫協助檢視資料完整性、正確性及有無異常情形，並妥善彙整資料提供未來污染案件發生時，資料調閱與參考評析。詳細工作內容請參第8章。

111年新竹縣土壤及地下水

111年度土壤及地下水污染調查及查證工作計畫_期末報告(定稿本)_合併.pdf

35MB

111年度土壤及地下水污染調查及查證工作計畫_期末報告

2023/1/14 上午 12:00:00

Investigation and Verification of Soil and Groundwater Pollution in HsinChu County in 2022. The total cost of this project is NT$ 11,716,323 with the overall project period between 2022/01/01 and 2022/12/31. As of 2022/12/09, the project has been accomplished with 100% of progress (90.68% progress actually with 9.32% of the items of the project has been reduced on 2022/11/16 due to actual planning and implementation) For the details, please refer to Chaoter1.4 in the report. The following is a summary of the current result status in this project:The management statuses of the classified sites: As of November 30th, there were a total of 14 site sites are still under control or regulatory listing, including 3 remediation sites, 9 control sites and 2 “Article 7-V” sites. According to the contract work item, the verification operations for Tsuang Hine Shock Absorber Co. and Jing Yuh Metal Industrial Co., LTD. should be completed this year. The verification operations for Tsuang Hine Shock Absorber Co. has been completed in April and the result failed. The verification operations for Jing Yuh Metal Industrial Co., LTD. could not be conducted because the company has extended the period for plan change by 18 months. In addition, further verification operations for China Chemical Pharmaceutical Co.、Formosa Oil Corporation (Hukou Southward) site、Formosa Oil Corporation (Hukou Northward) site should be conducted this year. The work for China Chemical Pharmaceutical Co.、Formosa Oil Corporation (Hukou Southward) site have been completed in July and September and the expected improvement objectives of these two sites have been achieved individually. And the recommendation of classified site abolishment was proposed after review meeting for China Chemical Pharmaceutical Co.、Formosa Oil Corporation (Hukou Southward) site, which achieved their goals of improvement. The further verification operations for Formosa Oil Corporation (Hukou Northward) site was completed this November, the review meeting will be composed next year after getting the result. The verification operation of the site of Land No. 1958, Houhuzi Subsection, Fuxing Section, Xinfeng Township, Hsinchu County was completed on November 1st, individually. And the recommendation of classified site abolishment was proposed after the further verification operations for Land No. 1958, Houhuzi Section, Fuxing Section, Xinfeng Township, Hsinchu County, which achieved their goals of improvement. The tasks in the project include: exercising regular inspection and supervision of the classified sites under the frequency of inspections, raising the improvement completion rate on schedule promptly, to undergo continuous follow-up monitoring for newly lifted sites, to assist to review and supervise the test results, to check the statuses of pollution improvement. For the details, please refer to Chapter 3 in the report. The result of groundwater monitoring in Hsinchu County: The groundwater samplings along Xiao-Li river basin, the downstream site of the illegal dumpsite in Shuikeng Yi Section, Xionglin Township, Hsinchu County, the downstream area in Bazicave Subsection, Maoerding Section, Zhubei City, Hsinchu County have been completed this year. The results show that the concentrations of NH3-N, Fe, and Mn are above Groundwater Pollution Monitoring Standards, and the results of the rest items are under groundwater quality monitoring. For the details, please refer to Chapter 4 in the report. The management statuses of the classified business: The declaration reports of 89 businesses with underground storage tank systems have been reviewed, and the articulation of documents and leakage checks in 6 businesses with underground storage tanks have been completed. Also, for the compliance confirmation of the above-ground tanks and new-built underground storage tank system and containers, 119 locations have been surveyed and their current statuses have been summarized for future reference. For the classified business under articles 8 and 9 of Soil and Groundwater Pollution Remediation Act, this project assisted in to review of documents of soil pollution assessment. For those who have anomalous declarations, a total of 3 site environment Survey and evaluation operations and 1 verification operation of Taiwan JCC(FOIL) Co., Ltd. have been conducted, all results are under groundwater quality monitoring. For the groundwater pollution verification operations of high-pollution potential areas near high-pollution potential business, the concentrations of 1,1-Dichloroethen(1,1-DCE) in three groundwater monitoring wells in Sanyang Motor Co., Ltd in HsinChu township, J00296、J00297及J00299, are above Groundwater Pollution Monitoring Standards. The groundwater sampling result in Xide Technology Co., Ltd. Third Factory was under Groundwater Pollution Monitoring Standards. For the details, please refer to Chapter 5 in the report. Investigation and verification for emergency response(A total of NT$400,000): Since 2022/01/01, 4 soil verification operations are completed, including 111-01 cases, 111-02 cases, 1 verification operation for effluent outlet downstream drainage ditch sediment quality of 111-03 cases, and verification operations of 111-04 cases. The total cost of the above tasks is NT$ 82,900. For the details, please refer to Chapter 6 in the report. Miscellaneous: For heavy metals in farmland soil combined with crop sampling pollution investigation operations, soil quality monitoring in 20 farmland mounds has been conducted with their normal monitoring results. 128 monitoring well inspections were completed in the first half of the year and 123 monitoring well inspections in the second half of the year. Also, the following tasks are completed: 9 wells for appearance maintenance, 4 wells for repairs, 3 wells for flow direction and flow velocity checked, 3 wells for elevation measured, 18 wells for internal function check, 10 wells for re-completion, 5 wells for foreign objective removal, and 5 wells for well abandoned. 95 times of on-site heavy metal in groundwater screening was executed, and the primary evaluation of the feasibility of application in the project was conducted. Three soil and groundwater pollution remediation laws and regulations briefings, 13 campus education activities, 1 seed lecturer training course, and 3 public communication campaigns were conducted. Also, monthly work reports and soil and groundwater database maintenance were accomplished to achieve the goal set by EPA, the result in perfect performance. For the details, please refer to Chapter 7 in the report. Industrial park data application: A total of 10 industrial areas are subject to inspection and management for future reference, 1 of them, Beipu Industrial Zone, could be prevented from monitoring by HsinChu EPB’s approval, other 9 should conduct data application every February and July. The assistance of review of the completeness, correctness, and abnormality of the documents, and integration of them to provide a reference for the competent authorities when pollution occurs. This work is written in a special chapter and section under the regulations of the EPA. For the details, please refer to Chapter 8 in the report.

soil pollution, groundwater pollution, Soil and Groundwater Pollution in HsinChu County