4. Seminar Nasional Pelestarian Lingkungan (SENPLING) 2019
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Item ANALISA POTENSI PEMANFAATAN AIR UNTUK PEMBANGKIT LISTRIK PADA KAWASAN TAMAN NASIONAL KERINCI SEBLAT KABUPATEN PESISIR SELATAN(2019-11) Rauf, Rosnita; Nazalul, Chairul; Azman, AzmilPesisir Selatan Regency is an area that has a lot of primary energy potential, especially the potential of river water. Like in Lengayang sub-district, Kambang precisely on Lengayang trunk. When viewed from Google Earth, then 100% of the catchment area is protected TNKS. But the Pesisir Selatan district is the longest area of electricity distribution lines from Bungus to Silaut, so voltage drops often occur. Therefore, research is needed related to this problem. The purpose of this research in the TNKS region is the utilization of water energy for Microhydro and Minihydro Power Plants. For this reason, the method used is to survey water potential, to measure discharge and head, to make a lay out from the weir to the power plant. After calculating how much capacity is produced, the calculation, water potential and height of water fall in the village of Limau Gadang, Lengayang sub-district, Pesisir Selatan district produce power capacity of 160 kVA from 10 m Head with a discharge of 2 m3 / liter. For electricity distribution, a community of 200 kVA with ± 155 houses can be given 900 VA each. With a total of 155 houses, the total installed power is 139,500 VA meaning that there is still remaining power of 60,500 VA. It is expected that with the realization of this micro-hydro development, the electrical system in the South Coastal Regency, the better and finalizes the occurrence of voltage drop and the reliability of the electrical system is maintained.Item ANALISA PROYEKSI PERTUMBUHAN KENDARAAN DAN PENDUDUK KOTA PEKANBARU TAHUN 2030(2019-11) Hasan, Indra; Junaidi, Abdul KhairPekanbaru City is the Capital of Riau Province which is a city of trade and services, including a city with a high population growth rate. The high rate of population and vehicle growth in the city of Pekanbaru can have a negative impact on the lives of urban communities and the environment. It will be serious attention to formulate development policies for the next 10 years. In this study, the method of analysis used to project the growth of vehicles and residents of Pekanbaru is the linear regression method. In conclusion, the vehicle growth rate is higher when compared to the population growth rate in the city of Pekanbaru.Item ANALISIS DAMPAK PEMBANGUNAN JALAN LINGKAR TIMUR TERHADAP PENURUNAN EMISI GAS BUANG (CO2) DI KAWASAN PADANG LUAR, KABUPATEN AGAM(2019-11) Momon, Momon; Yolarita, ElsaTo overcome traffic congestion in the Padang Luar region, it is necessary to apply Traffic Management and Engineering. One application of Traffic Management and Engineering is the Construction of the Eastern Ring Road around the Padang Luar Area. The construction of the East Ring Road will certainly facilitate the flow of traffic so as to reduce exhaust emissions (CO2). The analysis technique in this study is to use the 1997 Indonesian Road Capacity Manual (MKJI) and the Calculation of Exhaust Emissions, published by the Ministry of National Development Planning Agency of the Republic of Indonesia. The results of the analysis showed that there was a decrease in Emis Gas Discharge (CO2) per year by 1.881 tCO2equivalent, whereas previously the total exhaust emission (CO2) per year was 2.591 tCO2equivalent. The cause of the reduction in exhaust emissions is an increase in vehicle speed due to the Construction of the East Ring Road.Item ANALISIS KUALITAS SUMBER-SUMBER AIR UNTUK PENGELOLAAN PEMENUHAN KEBUTUHAN AIR BERSIH DI PULAU KECIL (STUDI KASUS: PULAU MERBAU)(2019-11) Joleha, Imam Suprayogi; Bochari, Bochari; Nurdin, NurdinThis research was conducted with the aim to find out the quality of water from several raw water sources that will be used as clean water sources. Raw water sources that do not meet clean water quality standards will be used as a basis for taking alternative water treatment methods so that the quality of clean water is obtained in accordance with the standards. The selection of water sources and treatment methods is also based on the socio-economic conditions of the Merbau Island community. The results of testing several sources of raw water obtained that the overall quality of rainwater meets clean water standards only the degree of acidity (pH) of rainwater (5.6) is still below the neutral pH standard. Whereas water sources from groundwater have several elements / substances that do not meet clean water standards including zinc (Zn) dissolved, dissolved iron (Fe) and KMnO4. Surface water in the Merbau Island region is categorized as brackish / peat water and has characteristics that do not meet clean water quality including color, turbidity, DHL, pH and organic matter (KMnO4) as well as iron and manganese. From the test results it is proposed that water treatment for rainwater sources is a slow sand filtratin system. Water Treatment with an Up-flow Slow Sand Filtration System and down-flow Slow Sand Filtration System from a grond water Source. As for water that comes from surface water is also categorized as peat water which has the characteristics of color, turbidity, organic matter and high cations and has a low pH, so it is recommended to use a conventional system with several stages of the process including oxidation, adsorption process, coagulation - flocculation processes and electrocoagulation processes. By looking at the current socio-economic conditions of the Merbau Island community, it is proposed that rainwater sources use a treatment system or without treatment, rain water is suitable for use as a source of clean water.Item ANALISIS PENGGERAK PEREKONOMIAN RIAU DAN ALTERNATIF SEKTOR UNGGULAN PROVINSI RIAU(2019-11-16) Mayes, Anthony; Yusni, MaulidaThe purpose of this research is to identified leading sector wich driving of the Riau Economy, main sector driving economic activity of Riau Province, leading sector wich can be priority to stimulate economic of Riau Province after price reduction primer commodity. Based on analysis with using Location Quation and Typhology Klassen the result is : leading sector wich can be priority as driving sector economic of Riau Province during 2014 – 2018 is Mining and Quarrying, Agriculture, Livestock, hunting and agriculture service, manufacturing sector. From result analysis of Typology Klassen Business activity sector, human health and social work activities sector, water supply, severage, waste management & remediation activities sector, real estate activities sector, wholesale and retail trade, repair of motor vehicles and motorcycles, transportation & storage, Accomodation & food service activities, information & communication, Financial & insurance activities, public administration & defence, compulsory social secutiry, education, other service, all of that sector is relatively left behind (Quadrant IV). Growth of GDRP that sector is lower than growth of PDB Indonesia and have contribution with GDRB wich smaller prepare beside with value contribution that sector with GDRP of Riau ProvinceItem ANALISIS PENILAIAN TINGKAT KEKUMUHAN KELURAHAN TANAH DATAR BERDASARKAN PERATURAN MENTERI PUPR NOMOR 14/PRT/M/2018(2019-09) Marni, Dewi; Siregar, Sofyan Husein; Suprayogi, ImamThe development of slums in urban areas is inseparable of the increases in population and population activity. In addition, undirected and unplanned development also supports the degradation of the quality of residential environment. One area that is included in the slum area is located in Tanah Datar Sub-District. The residential area of Tanah Datar Sub-District is right in the heart of Pekanbaru city. Thus, living conditions and the welfare of the people who live in these settlements greatly affect the face of a city. The characteristics and conditions of slums in each region is different. Thus, this study aims to identify the condition and level of slums of a residential area in order to determine alternatives to handling slum areas appropriately. The method used is exploratory descriptive of phenomena and facts relating to the condition of the community and the environment of slum areas based on the criteria of the Minister of PUPR Regulation Number 14/PRT/M/2018. The results showed that there were 5 RW were categorized as mild slums and 2 RW were categorized as not slums in Tanah Datar sub-district.Item ANALISIS POTENSI GEMPA DAN TSUNAMI DAN KAITANNYA DENGAN KESIAPSIAGAAN MASYARAKAT KOTA PADANG TAHUN 2019(Program Doktor Ilmu Lingkungan UNRI, 2019-11-16) Nopriadi, Nopriadi; Rahmah, Septia P; Leonita, EmyThe total area of Padang city is 7.613 Ha and 19.41% of Padang City area is classified as the red zone area of Tsunami. This study was purposed to analyze society preparedness in the red zone in facing the earthquake and tsunami disaster in Padang City 2019.This study was conducted by using cross sectional design in the red zone area of Padang from March to August 2019. There were 106 respondent and were selected by accidental sampling. Data were collected by interviewing the respondent by using questionnaire. Data were analyzed using univariate and bivariate analysis with Chi-Square test with level of convidence 95%. Logistic regression was used for multivariate analysis. The univariate results show more than half (56.6%) of citizen are not ready to against the earthquake and tsunami, bivariate analysis shows that there were relation between the variable of knowledge (p=0.017), education level (p=0045), action (p=0.000), and training (p=0.000) with preparedness. Meanwhile the variable of attitude (p=0,154), gender (p=0,926), experience (p=0,872) have no relationship with preparedness. Based on multivariate analysis, it was found that the dominant factor of preparedness is the training (p=0,001). Based on research that has been done, training is the dominant factor against the preparedness of society in facing the earthquake and tsunami, therefore it is expected to hold socialization programs and training that can be done periodically either in small or large scale. Thank you for all of respondent who had involved and had an active role in this study, hopefully it will give positive energy for us to increase society preparedness to face up earthquake and tsunami in Padang City.Item ANALISIS RESIDU PESTISIDA (DIMETHOAT) PADA TANAMAN CABAI MERAH BESAR (Capsicum annum L.) KELOMPOK TANI LESTARI JAYA KABUPATEN KAMPAR(2019-11) Sapitri, Hikmah; Sutomo, Sumengen; Zaman, M.Kamali; Muhamadiah, MuhamadiahPesticides are used in various fields or activities, ranging from household, health, agriculture, besides their benefits, pesticides also have the potential to poison and eradicate other living things, including useful plants and insects, animals and humans. This study aims to determine the pesticide residues with the active ingredient Dimethoat in large red chili plants (Capsicum annum L.). This type of research is an experiment using gas chromathography (GC). The results of this study were pesticide residues on large red chili plants (Capsicum annum L.) above the residual minimum limit (BMR) of 0.05-7 mg / kg in three samples, sample I 127.7504 mg / kg with a percentage of 1.825%, samples II amounting to 30.0019 mg / kg with a percentage of 428% and in Sample III amounting to 58.8435 mg / kg with a percentage of 840%. The conclusion of this study is that farmers use pesticide doses not to use measurable doses, mix the types of pesticides not according to the rules and do the spraying as neededItem ANALISIS TUGAS POKOK DAN FUNGSI BALAI BESAR KONSERVASI SUMBER DAYA ALAM PROPINSI RIAU 2010-2015(2019-11) Putri, Annisa; Darwis, RobiThis research was conducted at the Center for Conservation of Natural Resources in Riau Province. The purpose of this study was to analyze the main tasks and functions of the Center for Conservation of Natural Resources about forest fires in Riau province in 2010-2015. The data collection techniques used by the author in this study were purposive techniques. sampling, interviews, observations, and then the analysis technique I use in this research is descriptive qualitative, the collected data is processed into analysis by describing and linking theories in accordance with existing problems to answer each problem and then provide interpretation For Relevant Results, conclusions and suggestions are then drawn. In this research, the researcher chooses key informants and informants who use the purposive sampling technique in which the researcher chooses key informants and informants who the researchers consider to be aware of the problem, namely the head of the general subbag, the head of protection control, the head of the program and cooperation subdivision, the head of the Utilization and Services Section, the head of the division Forest fire control, Subdivision Data Evaluation reporting Public relations data, based on research has been carried out, it can be said that the implementation of the main tasks and functions of the Conservation Center are in accordance with the Minister of Environment and Forestry Regulation No. 8 of 2016. Regarding the implementation unit of the Technical Conservation of Natural Resources holding functions in his work area. In Riau Province.Item THE ANALYSIS OF NOISE LEVEL ON EDUCATION AREA AND AS DUE TO VEHICLE TRAFFIC INFLUENCE(2019-11) Zaini, Abdul KudusThe growth of vehicle’s ownership, especially private vehicles, caused a large number of movements to pass through the road so that it can increase traffic noise where there are a number of activities along the road that are very sensitive to noise, one of the educational facilities. This study aims to measure the level of noise caused by vehicle traffic at the Santa Maria Elementary School location on Ahmad Yani street, and comparing noise standards (quality of raw materials) that have been set for the education area. Noise levels are analyzed based on vehicle traffic data using a sound level meter from the data processing results obtained noise level.Item ANGKA COLIFORM DAN COLIFECAL DEPOT AIR MINUM ISI ULANG(2019-11-16) Mukhlis, Hendra; Rini, Alya MisdhalWater is the most important substance in life after air. The ideal drinking water should be clear, colorless, tasteless, and odorless. Water can be polluted from the environment as polluted by either animal or human feces. Drinking water should not contain pathogenic germs and all creatures that endanger human health. This researcher aims to test to find out what is the content of Coliform and Colifecal in refill drinking water in Payung Sekaki District, Pekanbaru City. The benefit of this research is to provide information about the impact of drinking water that does not qualify as drinking water. The study was conducted using the MPN (Most Probable Number) method using LB (Lactosa Broth) and BGLB (Brilliant Green Lactosa Broth) media. The results showed that negative refill drinking water containing Coliform and Colifecal was in accordance with PERMENKES No. 492 / MENKES / IV / 2010, ie the bacteriological drinking water requirement was 0 per 100 ml. Coliform and Colifecal in water describe the state of the water. If the number is large, it indicates that the water is polluted by bacteria and is not suitable for use.Item APAKAH AKSES KELUARGA TERHADAP JAMBAN CERMINAN CAPAIAN PIS PK DI DHARMASRAYA?(Program Doktor Ilmu Lingkungan UNRI, 2019-11-16) Kasra, Kamal; Hidayat, Ahmad; Masnarivan, YeffiThe use of healthy latrines is one indicator of a healthy Indonesian program through a family approach (PIS-PK). Ownership and use of defecation facilities is one of the important issues in determining sanitation quality. However, in reality from the Riskesda data for 2018, about how to handle under-fives by households, 33.5% of under-fives were discarded carelessly. This figure is clearly a big factor that causes the high incidence of diarrhea, especially in infants and toddlers in Indonesia. This study aims to determine whether family access to the latrine is a reflection of the achievements of the PIS-PK in Dharmasraya District. This study uses a Research and Development (R & D) approach by using the ADDIE (Analysis, Design, Development, Implementation, Evaluation) method. This research was conducted in the Dharmasraya District in October-November 2019. The population in this study were all families in Dharmasraya Regency, using 450 samples. The results showed that most Household had used healthy latrines, which was 85.6%. Household with high knowledge about healthy latrines amounted to 77.1%. But the majority of Household have a negative attitude towards healthy latrines which is 67.8%. Statistical test results between the level of knowledge and the use of healthy latrines obtained p value = 0,000 (p <0.05) means that there is a significant relationship between the level of knowledge with the use of healthy latrines. Statistical test results between the attitude and the use of healthy latrines obtained p = 0.655 (p> 0.05) means that there is no significant relationship between attitude and the use of healthy latrines. Communities that have used latrines have not been fully based on positive attitudesItem APLIKASI Trichoderma virens TERHADAP PENYAKIT JAMUR AKAR PUTIH (Rigodoporus lignosus) DI PEMBIBITAN TANAMAN KARET (Hevea brasiliensis Muell. Arg)(Program Doktor Ilmu Lingkungan UNRI, 2019-11-16) Yusmar, Mahmud; Astutiah, Ningsih; Syukria, Ikhsan ZamWhite root disease (JAP) is an important disease that attacks on rubber plants caused by the Rigodoporus lignosus on the roots of rubber plants which can cause leaves to turn yellow, fall, and the stems to dry and decay and even die on plants. Disease control using biologl agents in the form of antagonist Trichoderma virens has the potential to prevent or suppress the development of JAP disease in rubber plant seeds. This research was conducted in April to July 2019 at the Pathology, Entomology, Microbiology Laboratory of the Faculty of Agriculture and Animal Husbandry, Sultan Syarif Kasim Riau Islamic University. The experiment used a non factorial complete randomized design (RAL) of six treatments and five replications in which Trichoderma virens was applied 7 days before the pathogen infection, while the treatments were 0 g, 25 g, 50 g, 75 g, 100 g, and 125 g. The results showed that the concentration of Trichoderma virens was effective in suppressing the Rigodoporus lignosus attack at a dose of 125 g by 100% in rubber plant nurseries and was able to increase the percentage of plant height increase by 35.39%Item APLIKASI Trichoderma virens TERHADAP PENYAKIT JAMUR AKAR PUTIH (Rigodoporus lignosus) DI PEMBIBITAN TANAMAN KARET (Hevea brasiliensis Muell. Arg)(2019-11) Mahmud, Yusmar; Ningsih, Astutiah; Zam, Syukria IkhsanWhite root disease (JAP) is an important disease that attacks on rubber plants caused by the Rigodoporus lignosus on the roots of rubber plants which can cause leaves to turn yellow, fall, and the stems to dry and decay and even die on plants. Disease control using biologl agents in the form of antagonist Trichoderma virens has the potential to prevent or suppress the development of JAP disease in rubber plant seeds. This research was conducted in April to July 2019 at the Pathology, Entomology, Microbiology Laboratory of the Faculty of Agriculture and Animal Husbandry, Sultan Syarif Kasim Riau Islamic University. The experiment used a non factorial complete randomized design (RAL) of six treatments and five replications in which Trichoderma virens was applied 7 days before the pathogen infection, while the treatments were 0 g, 25 g, 50 g, 75 g, 100 g, and 125 g. The results showed that the concentration of Trichoderma virens was effective in suppressing the Rigodoporus lignosus attack at a dose of 125 g by 100% in rubber plant nurseries and was able to increase the percentage of plant height increase by 35.39%.Item BIOSORPSI LOGAM BERAT CADMIUM (Cd) MENGGUNAKAN BIOMASSA BAKTERI ASAM LAKTAT LOKAL RIAU(2019-11) Fibriarti, Bernadeta Leni; Fatzuarni, Rafika; puspitasari, NuriaSaat ini, polusi logam berat telah menjadi masalah serius, logam mencemari tanah, air, tanaman dan akhirnya masuk ke rantai makanan dan tubuh. Kadmium (Cd) termasuk dalam daftar sepuluh besar logam berat berisiko Baru-baru ini, beberapa penelitian telah menunjukkan bahwa strain BAL (Bakteri Asam Laktat) mampu menghilangkan logam berat bahkan dalam konsentrasi rendah dari media air dan juga tubuh manusia. Dalam penelitian ini, diuji kemampuan 2 strain bakteri asam laktat lokal dalam mengurangi Cd secara in vitro. BAL (Bakteri Asam Laktat) SB3 dan SB6 Riau Lokal dikultur dalam medium MRSB (de Man Rogose Broth) yang mengandung Cadmium 5,10 dan 50 ppm. Sisa konsentrasi kadmium dalam medium setelah 24 jam inkubasi diukur menggunakan Atomic Absorption Streptophotometry (AAS). Hasil penelitian menunjukkan bahwa isolat BAL SB3 mampu menyerap Cd pada konsentrasi 5, 10 dan 50 ppm dengan efisiensi biosorpsi berturut-turut 46,6%, 28,7% dan 26,7%, sedangkan SB6 dengan efisiensi biosorpsi adalah 36,5%, 24,9% dan 24,1%Item COLLABORATIVE GOVERNANCE DALAM UPAYA PENCAPAIAN TARGET SANITASI LAYAK DI KOTA PADANG(Program Doktor Ilmu Lingkungan UNRI, 2019-11-16) Afriyanni, AfriyanniThe issue of coordination and collaboration is still a problem in the achievement of proper sanitation targets. Whereas synergy and collaboration are the keys to the success of achieving the 6th sustainable development goal (TPB), namely ensuring the availability and management of clean water and sustainable sanitation for all in 2030. Collaborative governance is a model that is feasible to be applied in achieving the sanitation target in the City of Padang. Based on the results of the 2015 EHRA study, 15,546 households (KK) in Padang City or 7.32% of the city residents were estimated to still do open defecation. However, based on BPS data in 2018 there were still 19.43% who were throwing feces carelessly. This study aims to find out how the collaborative governance process is applied in an effort to overcome sanitation problems in the city of Padang. The method used in this research is descriptive qualitative with data collection techniques using interviews, observation and documentation studies. The informants of this research are related officials from Bappeda, the Department of Housing and Settlement of the People's Housing (DPRKPP), the Development Section, the Office of the Environment, the Office of Health, the District, the Kelurahan, the community and the private sector engaged in sanitation. The results of this study indicate that the collaborative governance process in the effort to achieve proper sanitation targets in Padang City has not been optimally carried out due to weak local government commitment, sectoral ego, limited resources, technical and data, unclear authority limits and task distribution, not yet optimal role of the private sector and the community . This study recommends 1. strengthening and synchronizing regulations that support accelerating the achievement of sanitation targets, 2. strengthening sanitation institutions, conducting evaluations, 3. revising and synchronizing development programs / activities and sanitation documents, 4. implementing and developing collaborative governance models.Item Daftar Isi Seminar Nasional Pelestarian Lingkungan (SENPLING) 2019(Program Doktor Ilmu Lingkungan UNRI, 2019-11-16) Sukendi, Sukendi; Zulfan, SaamSeminar Nasonal Pelestarian Lingkungan (SENPLING) 2019Item DAMPAK PEMBERIAN Fe3+ DAN ZEOLIT TERHADAP KANDUNGAN BEBERAPA DERIVAT ASAM-ASAM FENOLAT DALAM TANAH GAMBUT LUNANG SILAUT SUMATERA BARAT(2019-10) Murnita, MurnitaIn the development of peatland for plants, especially paddy fields, there are some limiting factors. One of them is that high content of phenolic acid can be toxic to plants. Therefore, this research is conducted to discuss how to overcome the problem. In this research, the use of Fe3+ and zeolite as ameliorants to reduce phenolic acid derivatives content in peat soils. The research was conducted in the laboratory. Peat soil samples are taken from Lunang Silaut, West Sumatera which consist of two decomposition; namely sapric and hemic. The use of Fe3+ from FeCl3.6H2O consists of two levels, namely 0 and 2.5% of Fe3+ maximum absorption. While the zeolite used was: 0; 0.25; 0.50; 0.75; 1.00; 1.25; 2.00; 2.50 and 3.00% of absolute dry weight peat soils. Measurement of phenolic acid derivatives is carried out using High Performance Liquid Chromatography (HPLC). From the results of phenolic acid measurement showed that the concentration of phenolic acid in peatland of Lunang Silaut from the highest to the lowest are: ferulic > p-hidroxybenzoic > vanilic > p-coumaric > syringic acid. The content of phenolic acid in sapric peat is lower than in the hemic peat. The application of Fe3+ and zeolite as ameliorants can decrease phenolic acid content in the peat soils. Concentration of phenolic acid with the use of Fe3+ as ameliorant is lower than with the use of zeolite. The application of 2,5% of Fe3+ maximum absorption and zeolite 3% dry weight can reduce the concentration of phenolic acid in peatland by about 49%.Item DAMPAK SANITASI LINGKUNGAN DI KELURAHAN PASIR KECAMATAN PARIAMAN TENGAH KOTA PARIAMAN(2019-11-16) Thressia, Merry; Mulyadi, MulyadiLack of public awareness in maintaining environmental sanitation will result in pollution of the coastal environment. This situation can produce a variety of environmental sanitation problems in coastal settlements by high community activities on the beach and household discharges that cannot be accommodated and recycled by nature. This research was conducted in Pasir Subdistrict, Pariaman Tengah Subdistrict, Pariaman City, which aims to determine the condition of environmental sanitation and overcome its impact on public health in the Pasir Subdistrict. The method used in this research is descriptive method. The population in this study was 379 households in 7 RTs in Pasir District. The results showed that: 1) the number of household heads who had access to a family toilet / shared latrine in accordance with technical requirements (having a goose neck toilet connected to a septic tank) was 104 households out of 216 households, 2) the condition of environmental drainage in the location of the settlement can not be said to be good because it does not meet the technical requirements for the operation of the urban drainage system, 3) the family has not been connected technically with household sewage and drainage, this has an impact on environmental health which can cause various diseases. From the results of the research that has been carried out it can be concluded that environmental sanitation in the Kelurahan Pasir is in a bad condition, seen from drinking water sources, family latrines, SPAL (sewerage), and the regularity of the building does not meet technical requirements because the community does not know the importance of maintaining environment sanitation. The impact arising from the lack of awareness of environmental sanitation maintenance is the emergence of various diseases such as diarrhea, diarrhea, typhus, dengue fever and othersItem DETERMINAN BUANG AIR BESAR SEMBARANGAN (BABS) DI DESA TALUK KANIDAI KECAMATA TAMBANG TAHUN 2019(Program Doktor Ilmu Lingkungan UNRI, 2019-11-16) Maharani, Riri; Syukaisih, Syukaisih; Vermita, Sherly; Kursani, Elmia; Isman, MaulanaBased on data from the Taluk Kanidai Village Health Center, there are still villages that still defecate, one of which is Taluk Kanidai Village. And there are still a lot of distance between the house and the river <100 m. This study aims to determine the factors related to knowledge, the role of the head of the family, the distance between the house and the river, the availability of latrines with open defecation in Taluk Kanidai Village, Tambang District, Kampar Regency in 2019. This research uses Cross Sectional design and uses Simple Random Sampling technique. The research sample is 83 respondents. Independent variables in this study are knowledge, the role of the head of the family, the distance of the house from the river, the availability of latrines. The dependent variable is defecation in the river. From the Chi-Square statistical test results There is a relationship between knowledge with BABS with statistical test results showing that p value = 0,000. There is a relationship between the distance of the house to the river with BABS with statistical test results showing that p value = 0.001. There is a relationship between availability with BABS the statistical test results show that p value = 0,000. Suggestions are expected by the community to reduce the behavior of open defecation and to adopt attitudes to use latrines so that the environment is clean and healthy