108年度臺東縣土壤及地下水污染調查及查證工作計畫

中文摘要 臺東縣環境保護局(以下簡稱環保局)之「土壤及地下水污染調查及查證工作計畫」為每年重要的污染防治專案計畫之一,本年度工作目標包括:定期監測土壤及地下水品質、列管場址巡查與管制、污染查證及改善成果驗證作業等,以達成臺東縣土地資源永續利用之目標。為此,環保局為持續掌握轄內土壤及地下水污染狀況,於108年度委託裕山環境工程股份有限公司(以下簡稱本團隊)執行「108年度臺東縣土壤及地下水污染調查及查證工作計畫」(以下簡稱本計畫),整體工作均符合合約規定,詳見摘表一所示。各項工作執行成果摘述如下:一、土壤品質調查作業本年度針對過去畜牧業周邊農地超過監測標準之7處(日峰畜業牧場、塔比拉斯牧場、銓益牧場、豐霖牧場、賴永美牧場、永清祥牧場、豐邑牧場)周邊農地及2家(秋貴牧場及台富牧場)違規排放廢水周邊農地進行追蹤。調查結果得知,豐邑牧場周邊農地(臺東市射馬干段71地號)之土壤重金屬銅和鋅超過食用作物農地監測標準及食用作物農地管制標準,研判因農民使用生雞糞施肥有關,其他8家畜牧場皆符合食用作物農地監測標準。二、地下水品質調查作業本年度已完成豐、枯水期地下水採樣檢測工作,共計完成11口次。監測結果以V00115監測井(長馨加油站)測得錳濃度及V00113監測井(志航加油站)鐵濃度超過第二類地下水污染監測標準,在一般情況下,地下水中含鐵及錳量較多係來自地層之故,而鐵及錳均為岩石及土壤之成分之一,故研判與地質因素有關;V00114監測井(建安加油站)測得錳、總溶解固體、氨氮及硫酸鹽濃度超過第二類地下水污染監測標準,研判與地質因素及受到人類活動或動物排泄物的污染有關。三、監測井維護工作監測井共計33口,包含區域性8口及場置性25口,本年度已完成內部功能檢查、外觀巡查維護保養及修繕作業66口次,並完成上、下半年度巡查成果彙整,另針對監測井修繕及維護作業上,本團隊規劃名單經環保局核定後執行,依照巡查外觀修繕5口次井體設施修復,包含池上MW2(V00031)之水泥平台破裂、仁愛國小(V00009)之水泥平台歪斜、鹿野鄉公所(V00059及V00060)遭瀝青覆蓋、巨大資源回收場(V00033)之保護管套螺栓、井蓋、井鎖遺失。此外,完成4口井況評估,包含綠島火力發電廠-1(V00064)、綠島火力發電廠-2(V00065)、綠島火力發電廠-3(V00066)、下南寮段400地號(V00091),並依井況評估結果進行井內維護保養,包含井中攝影、微水試驗及再次完井。另池上MW3(V00032)持續監測達兩年以上,皆未超過管制標準,且設置位置為路口轉角處,易被大型車輛於轉彎時毀壞,故於本年度完成廢井作業。四、地下儲槽污染潛勢查核作業、網路申報查核及現場稽巡查作業目前臺東縣計有56座加油站,完成3次網路申報查核,107年第三季為完備率為100%、108年第一季為完備率為98.21%及108年第二季為完備率為100%,108年第一季因大富岡加油站之負責人因債務問題已不知所蹤,名下財產悉數被債主向法院聲請查封,故未完成申報,後續環保局於108年第二季協助大富岡加油站辦理申請停業,並確認地下儲槽系統已無存油,得免監測與申報。依據107年度山海關加油站土壤油氣追蹤結果,延續107年度執行第三、四次油氣檢測作業,檢測結果均低於法規警戒值,故研判無須持續調查及查證。五、土壤及地下水查驗或驗證本年度完成查證作業包含三仙台加油站、東屏加油站、瑞豐加油站、豐里加油站、豐樂工業區、豐邑牧場周邊農地(臺東縣臺東市射馬干段71地號)、臺東縣卑南鄉班鳩段1117地號、七智牧場(臺東縣卑南鄉斑鳩段793地號)及王祥豫牧場(臺東縣關山鎮新福段317地號),檢測結果均符合食用作物農地管制標準、土壤及地下水污染管制標準;驗證作業包含金崙加油站、綠島火力發電廠共計2處,檢測結果均符合土壤和地下水污染管制標準。六、辦理法規說明、教育訓練會議及新聞稿宣導本年度共計辦理完成2場次法規說明會、2場次外部教育宣導、2場次內部教育訓練及8場次學校宣導活動,並製作宣導品700份及宣導文宣500份及故事書400本於會議中發放,另發佈新聞稿5則以擴大宣導層面。七、資料庫更新本團隊已依據執行成果並於工作項目結束後30天內依規定將監測井維護保養成果、水質檢測成果、加油站查核成果等成果匯入環保署土壤及地下水資訊管理系統中。八、民眾陳情緊急應變、查證及臨時性案件緊急應變工作已完成辦理2件次,總計執行經費為222,750元,包含三仙台加油站設置一口標準監測井(V00122)及綠島火力發電廠場址驗證查核增加3點位(增加點位為A11、A01及A03)。九、協助列管場址管理針對臺東縣有污染情形之改善場址每月進行1次巡檢作業,以確保污染無擴散,包含金崙加油站、綠島火力發電廠及綠島加油站共計3處,目前金崙加油站已於108年07月26日完成改善目標解列,綠島火力發電廠亦於108年11月19日函報環保署解除整治場址列管,目前本縣只剩一處整治場址-綠島漁港加油站,待業者提送土壤及地下水污染整治計畫。現階段已完成1月至12月巡查作業,並完成記錄上傳SGM系統工作,供環保署參閱。十、協助機關辦理土壤及地下水污染整治業務績效考評作業環保署線上績效考評指標分類為三大項目,包括「補助計畫管理」、「污染場址管理」及「行政配合與宣導」,現階段系統考評分數為92分,另目前考評系統端尚有「行政配合與宣導」未列入計分,本團隊預計本年度可得99分。十一、其他本團隊已完成評選之承諾事項,包含植體分析及河川土壤調查,植體分析結果顯示,各採樣果實中重金屬之污染物濃度為釋迦(銅0.8ppm與鋅0.82ppm)、柳丁(銅0.28ppm與鋅0.27ppm)及檸檬(銅0.32ppm與鋅0.64ppm),因食品藥物管理署訂定之「食品中污染物質及毒素衛生標準」中,無相關規範,故此分析結果供環保局參考;河川土壤鉛濃度均低於土壤污染管制標準。
中文關鍵字 土壤、地下水、監測、查證

基本資訊

專案計畫編號 107400130626 經費年度 108年度 計畫經費 5,930千元
專案開始日期 2019/01/02 專案結束日期 2019/12/31 專案主持人 莊順
主辦單位 臺東縣政府環境保護局 承辦人 吳顯貴 執行單位 裕山環境工程股份有限公司

成果下載

類型 檔名 說明
期末報告 本文.pdf(22.8MB) 期末報告-定稿本

Investigation and Verification of Soil and Groundwater Pollution in Taitung County in 108.

英文摘要 The "Soil and Groundwater Pollution Investigation and Verification Work Plan" of Taitung County Environmental Protection Bureau (hereinafter referred to as the Environmental Protection Bureau) is one of the important pollution prevention projects every year. The work goals for this year include: regular monitoring of soil and groundwater quality, Site inspection and control, pollution verification and improvement results verification operations, etc., to achieve the goal of sustainable use of land resources in Taitung County. To this end, in order to continue to grasp the soil and groundwater pollution conditions within its jurisdiction, the Environmental Protection Agency entrusted Yushan Environmental Engineering Co., Ltd. (hereinafter referred to as the team) to implement the "108 Taitung County Soil and Groundwater Pollution Investigation and Verification Work Plan in 108" "(Hereinafter referred to as the plan), the overall work complies with the contract requirements, as shown in Table 1 for details. The implementation results of various tasks are summarized as follows: I. Survey of soil quality In the current year, there were 7 farmlands around the past animal husbandry industry that exceeded the monitoring standards (Rifeng Animal Husbandry Ranch, Tabiras Ranch, Yiyi Ranch, Fenglin Ranch, Lai Yongmei Ranch, Yongqingxiang Ranch, Fengyi Ranch) and 2 ( Qiugui Ranch and Taifu Ranch) track illegal farmland around the discharge of wastewater. The survey results showed that the heavy metals copper and zinc in the soil around the farmland around Fengyi Ranch (No. 71, Shemagan Section, Taitung City) exceeded the monitoring standards for edible crop farmland and the control standards for edible crop farmland. , The other 8 livestock pastures meet the farmland monitoring standards for food crops. Investigation of groundwater quality This year, the sampling and detection of groundwater during the high and low water periods have been completed, and a total of 11 times have been completed. Monitoring results The manganese concentration measured in V00115 monitoring well (Changxin gas station) and the iron concentration in V00113 monitoring well (Zhihang gas station) exceeded the second category of groundwater pollution monitoring standards. Under normal circumstances, the amount of iron and manganese in groundwater is relatively low. Most of them come from the stratum, and iron and manganese are one of the components of rocks and soils, so the research and judgment are related to geological factors. The V00114 monitoring well (Jian'an Gas Station) measured that the concentrations of manganese, total dissolved solids, ammonia nitrogen, and sulfate exceeded The second type of groundwater pollution monitoring standards is related to geological factors and pollution caused by human activities or animal waste. Third, the monitoring well maintenance work A total of 33 monitoring wells, including 8 regional and 25 site-based, have completed 66 internal function inspections, appearance inspections, maintenance and repair operations this year, and have completed the first and second half inspection results. For well repair and maintenance operations, the team ’s planning list was approved by the Environmental Protection Agency, and 5 wells were repaired in accordance with the inspection appearance, including the cement platform of Chishang MW2 (V00031) and the cement platform of Renai Primary School (V00009). Skewed, Luye Township Office (V00059 and V00060) was covered with asphalt, and protective sleeve bolts, manhole covers and well locks of the huge resource recovery site (V00033) were lost. In addition, 4 well conditions assessments were completed, including Ludao Thermal Power Plant-1 (V00064), Ludao Thermal Power Plant-2 (V00065), Ludao Thermal Power Plant-3 (V00066), and 400 sites in the Xia'annan Section (V00091), and perform in-well maintenance based on the results of well condition assessment, including in-well photography, micro-water tests, and recompletion. In addition, Chikegami MW3 (V00032) has been continuously monitored for more than two years, all of which have not exceeded the control standards, and the setting position is at the corner of the intersection, which is easily destroyed by large vehicles when turning. Therefore, the waste well operation was completed this year. 4. Underground storage tank pollution potential inspection, online declaration inspection and on-site inspection and inspection At present, there are 56 gas stations in Taitung County. Three online declaration checks have been completed. The completeness rate is 100% in the third quarter of 107, the completeness rate is 98.21% in the first quarter of 108, and the second quarter of 108 is complete. The rate is 100%. In the first quarter of 108, due to the debt problem, the person in charge of the Daifuoka gas station has disappeared. The property under his name was completely sealed up by the creditor to the court. Therefore, the declaration was not completed. Ji assisted Dafugang gas station in applying for suspension of business, and confirmed that the underground storage tank system had no oil storage, and was exempted from monitoring and declaration. Based on the results of the soil oil and gas tracking results of the Shanhaiguan gas station in the year 107, the third and fourth oil and gas testing operations were carried out in the year 107. The test results were lower than the warning value of the regulations. Therefore, it is not necessary to continue investigation and verification. Five, soil and groundwater inspection or verification The verification operations completed this year include Sanxiantai gas station, Dongping gas station, Ruifeng gas station, Fengli gas station, Fengle Industrial Zone, and farmland around Fengyi Ranch (Room 71, Shemagan Section, Taitung City, Taitung County) No. 1117, Banjiu Section, Beinan Township, Taitung County, Qizhi Ranch (No. 793, Turtle Dove Section, Beinan Township, Taitung County), and Wang Xiangyu Ranch (317, Xinfu Section, Guanshan Township, Taitung County) Comply with food crop farmland control standards, soil and groundwater pollution control standards; verification operations include a total of 2 Jinlun gas stations, Green Island thermal power plants, and the test results meet the soil and groundwater pollution control standards. 6. Handle regulations, education and training meetings, and press releases A total of 2 regulatory briefings, 2 external education campaigns, 2 internal education trainings, and 8 school campaigns were completed during the year, and 700 promotional materials, 500 promotional texts, and 400 storybooks were produced at the conference. Issued, and 5 press releases were issued to expand the level of advocacy. Database update Based on the implementation results and within 30 days after the end of the work project, the team has imported the monitoring well maintenance results, water quality test results, and gas station check results into the Environmental and Environmental Protection Agency's soil and groundwater information management system. 8. People's Responsiveness, Emergency Response, Verification and Temporary Cases Emergency response work has been completed 2 times, with a total implementation cost of 222,750 yuan, including the addition of a standard monitoring well (V00122) at Sanxiantai Gas Station and the verification and verification of the site of Green Island Thermal Power Plant by 3 points (the additional point is A11 , A01 and A03). Nine, assist in the management of site management For the improvement sites in Taitung County where pollution occurs, a monthly inspection is performed to ensure that the pollution does not spread. There are 3 Jinlun gas stations, Ludao Thermal Power Plant and Ludao Gas Station. The station has completed the improvement target decommissioning on July 26, 108, and the Green Island Thermal Power Plant also reported to the Environmental Protection Agency on November 19, 108 to lift the remediation site. At present, there is only one remediation site in the county- Ludao Fishing Port gas station, the job applicants submitted soil and groundwater pollution remediation plan. At this stage, the inspections from January to December have been completed, and the work of uploading records to the SGM system has been completed for the reference of the Environmental Protection Agency. X. Assist agencies to handle the performance evaluation of soil and groundwater pollution control operations The EPA's online performance evaluation indicators are classified into three major items, including "subsidy plan management", "pollution site management" and "administrative cooperation and advocacy". At this stage, the system evaluation score is 92 points. "Administrative cooperation and advocacy" is not included in the score. The team expects to get 99 points this year. Eleven, other The team has completed the selected commitments, including plant analysis and river soil survey. The results of plant analysis show that the concentration of heavy metals in each sampled fruit is Shakya (0.8ppm copper and 0.82ppm zinc), and orange (copper 0.28) ppm and zinc 0.27ppm) and lemon (copper 0.32ppm and zinc 0.64ppm), because there are no relevant specifications in the "Sanitary Standards for Contaminants and Toxins in Food" set by the Food and Drug Administration, the analysis results are for reference by the Environmental Protection Agency; Hechuan Soil lead concentrations were lower than the soil pollution control standards.
英文關鍵字 Soil, Groundwater, Investigation, Verification