110

12,281 千元

2021/01/01

2021/12/20

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

110年新竹縣土壤及地下水

Soil and Groundwater Pollution in HsinChu Country in 2021

夏安宙

李蕙君

02-27691002#107

ninali@setl.com.tw

本計畫經費共計新台幣12,281,249元整，計畫期程自110年1月1日起至110年12月20日止，統計至12月1日已完成進度為100 %，計畫部分作業項目因實際規劃執行後無需支用部分作業項目等原因，已於110年11月12日申請辦理減做，詳細原因請參第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12月1日止持續列管中場址共12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、新竹科學園區二三路、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）。本年度依契約工項辦理台亞湖口北上加油站驗證作業（3月）驗證結果未通過、新豐鄉新豐段797等3筆地號驗證作業（8月）驗證結果未通過；另亦辦理新竹科學園區二、三路場址第二次驗證作業（4月、9月），驗證結果符合改善目標。本計畫針對列管場址依照查核頻率定期前往巡查監督，減少場址發生進度落後或未依核定內容施工之情形，積極提升場址如期完成改善之達成率，並配合中央政策推動綠色永續型（GSR）整治工作。詳細管理狀況請參第3章。 轄內地下水質監測成果：霄裡溪流域沿岸，監測井J00141重金屬鉛濃度超過第二類地下水污染監測標準；三陽公司新豐廠，監測井J00265三氯乙烯濃度超過第二類地下水污染管制標準；新竹縣芎林鄉水坑壹段非法棄置下游地區，簡易井地下水重金屬鉛濃度超過第二類地下水污染監測標準，其他地區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（81處），本計畫協助申報資料審查工作，並辦理24處地下儲槽系統事業書面資料勾稽與測漏管查核工作，查核結果三陽公司新竹廠污染潛勢屬A級，已與廠方溝通及輔導，後續建議辦理場址環境勘查評估作業，評估進場執行土壤及地下水污染查證。地上儲槽系統及貯存容器法規符合度勘查輔導作業，本計畫已完成118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，共辦理5場高污染潛勢區土壤及地下水污染查證作業，其中旭德科技股份有限公司三廠簡易井地下水檢出三氯乙烯污染，建議進行標準井設置與地下水污染查證作業，弘潔科技公司土壤檢出總石油碳氫化合物污染，建議公告列管場址。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110年1月1日至今已辦理5件，包含110-01案新竹縣寶山鄉水尾溝護岸工程應變案、110-02、03案新竹縣新豐鄉台1線新興路油管洩漏應變案、110-04案欣興電子股份有限公司新豐一廠地下水污染查證案、110-05新竹縣新豐鄉福興段後湖子小段應變案等，已支應經費共251,800元。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1個農地坵塊土壤品質監測作業，監測結果無異常；另針對轄內指定區域農地辦理19個坵塊土壤品質監測，監測結果無異常。詳細工作內容請參第6章。 其他協助事項︰完成上、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5口、單井流向流速4口、高程測量3口、內部功能檢查18口(額外增作3口井中攝影)、再次完井作業9口、異物排除5口、標準監測井廢井5口等作業。協助辦理2場土壤及地下水污染整治法法規說明會、1場工業區申報備查研商會、10場次校園宣導活動、1場種子講師培訓課程、1場土壤及地下水繪圖競賽。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：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，機關資料調閱與參考評析。本項工作依照環保署規定以專章、專節撰寫，詳細工作內容請參第8章。

110年新竹縣土壤及地下水

110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).pdf

60MB

期末報告定稿本

2021/12/31 上午 12:00:00

The total cost of this project is NT $ 12,281,249 with the overall project period between 2021The total cost of this project is NT $ 12,281,249 with the overall project period between 2021/01/01 and 2021/12/20. Until 2021/12/01, the project has been accomplished with 100% of progress. Part of the items of the project has been reduced on 2021/11/12 due to actual planning and implementation. For the details, please refer to section1.4 in the report.The following is a summary of the current result status in this project:The management statuses of the classified sites: Until December 1st, 2021, Twelve sites in Hsinchu county are still under classification, including 3 remediation sites and 9 control sites. According to the contract work item, the verification operations should be executed this year. The result as follows: the result of verification operation of Formosa Oil Corporation (Hukou Northward) site has been failed in March, the result of second verification operation of Land serial no 797,Xinfeng Section site has been failed in August, and the result of the second verification operation of HsinChu Science Park site has been approved in April and September with improvement goal has been achieved. Also, these tasks in the project include: to exercise regular inspection and supervision of the classified sites under the frequency of inspections, reducing the occurrence of delay or failure to comply with the approved improvement content of the sites, raise improvement completion rate on schedule promptly, and to promote Green and Sustainable Remediation(GSR) policy with the central government. For the details, please refer to Chapter 3 in the report.The result of groundwater monitoring in Hsinchu County:Along Xiao-Li river basin, the lead(Pb) concentration at monitoring well J0041 exceeded the category 2 of groundwater pollution monitoring standards The trichloroethylene(TCE) concentration at monitoring well J00265 in Sanyang Motor Co., Ltd in Xinfeng township exceeded the category 2 of groundwater pollution control standards. The lead(Pb) concentration at simple well in Shuikeng Section,Qionglin Township downstream illegal dumpsite exceeded the category 2 of groundwater pollution monitoring standards. Except three sites mentioned above, the groundwater quality monitoring results were under groundwater pollution monitoring/control standards For the details, please refer to Chapter 4 in the report.The management statuses of the classified business: The declaration reports of eighty-one businesses with underground storage tank systems have been reviewed, and articulation of documents and leakage checks in 24 businesses with underground storage tanks have been completed. The inspection results showed that the pollution potential of Sanyang Motor Co., Ltd in HsinChu township is level A, and the assistance, guidance, and recommendation have been provided to the company, including environmental assessment and soil and groundwater pollution verification. Also, the survey task was compiled with regulations of the above-ground storage tank system and containers. 118 locations have been surveyed and their current statuses have been summarized for future reference. This project assisted in to review of documents of soil pollution assessment. This project investigated those anomalous declarations. For those who have anomalous declarations, a total of 5 verification works have been conducted, including trichloroethylene(TCE) concentration at a simple well in Xide Technology Co., Ltd. Third Factory is failed to comply the groundwater pollution control standards, and it is recommended to set up standard wells and to verify groundwater pollution; the TPH concentration in soil in Hongjie Technology Co., Ltd. is failed to comply soil pollution control standards, and it is recommended to announce the polluted site. For the details, please refer to Chapter 5 in the report.Investigation and verification for emergency response(A total of NT$400,000):Five cases have been conducted and the cost of NT$ 251,800 have been since 2021/01/01. One soil quality monitoring in farmland has been conducted for the heavy metal pollution investigation in the soil in farmland patch with crop sampling and the result is normal. Besides, the soil quality monitoring of 19 selected patches in farmlands was conducted. For the details, please refer to Chapter 6 in the report.Miscellaneous:123 monitoring wells were checked routinely, including 9 wells for appearance maintenance, 5 wells for repairs, 4 wells for flow direction and flow velocity checked, 3 wells for elevation measured, 18 wells for internal function check(3 wells for additional internal videos), 9 wells for re-completion, 5 wells for foreign objective removal, and 5 wells for well abandoned. Two soil and groundwater pollution remediation laws and regulations briefings, 1 industrial park data application conference, 10 campus education activities, 1 seed lecturer training course, 1 soil and groundwater painting competition 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 applicationThe 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 EPA. For the details, please refer to Chapter 9 in the report.

Soil and Groundwater Pollution in HsinChu Country in 2021