Monitoring of basic physicochemical parameters in the flow and their possible influence on the quality of the small water source

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F20%3A43917892" target="_blank" >RIV/62156489:43210/20:43917892 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/00020699:_____/20:N0000029

Výsledek na webu

<a href="http://dx.doi.org/10.24425/jwld.2019.127051" target="_blank" >http://dx.doi.org/10.24425/jwld.2019.127051</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.24425/jwld.2019.127051" target="_blank" >10.24425/jwld.2019.127051</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Monitoring of basic physicochemical parameters in the flow and their possible influence on the quality of the small water source

Popis výsledku v původním jazyce

The ground source of drinking water for the village of Skalice nad Svitavou is located 35 km North of Brno (Czech Republic). An evaluation of developments in selected indicators of water quality in this groundwater source in the period 2013-2017 was the essence of this work. The data was provided by Vodárenská akciová společnost, a.s., i.e. the operator. At the same time, annual monitoring of water quality in the Úmoří stream, which flows through the catchment area and can affect the quality of groundwater, was carried out. Water samples were collected in 2017-2018 from 6 profiles on the Úmoří stream and its two tributaries. Raw water from the groundwater source does not meet the requirements for drinking water in some indicators and needs to be treated. Monitoring of surface water shows that the most problematic indicator is total phosphorus, the concentration of which exceeded limit values on all sampling profiles. The highest values were found in the tributaries, where total phosphorus concentrations exceeded 10 mgBULLET OPERATORdm-3. There are 12 municipalities in the area of interest, only two of which have their own sewage treatment plant. It is clear from the results that wastewater in some mu-nicipalities is discharged directly into the recipient and is the cause of above-limit concentrations of both phosphorus and nitrogen. Intensively used agricultural land is another major source of pollution. Based on an analysis of sources of pollu-tion, corrective measures have been proposed to improve the quality of surface and groundwater in the area.

Název v anglickém jazyce

Monitoring of basic physicochemical parameters in the flow and their possible influence on the quality of the small water source

Popis výsledku anglicky

The ground source of drinking water for the village of Skalice nad Svitavou is located 35 km North of Brno (Czech Republic). An evaluation of developments in selected indicators of water quality in this groundwater source in the period 2013-2017 was the essence of this work. The data was provided by Vodárenská akciová společnost, a.s., i.e. the operator. At the same time, annual monitoring of water quality in the Úmoří stream, which flows through the catchment area and can affect the quality of groundwater, was carried out. Water samples were collected in 2017-2018 from 6 profiles on the Úmoří stream and its two tributaries. Raw water from the groundwater source does not meet the requirements for drinking water in some indicators and needs to be treated. Monitoring of surface water shows that the most problematic indicator is total phosphorus, the concentration of which exceeded limit values on all sampling profiles. The highest values were found in the tributaries, where total phosphorus concentrations exceeded 10 mgBULLET OPERATORdm-3. There are 12 municipalities in the area of interest, only two of which have their own sewage treatment plant. It is clear from the results that wastewater in some mu-nicipalities is discharged directly into the recipient and is the cause of above-limit concentrations of both phosphorus and nitrogen. Intensively used agricultural land is another major source of pollution. Based on an analysis of sources of pollu-tion, corrective measures have been proposed to improve the quality of surface and groundwater in the area.

Druh

J_SC - Článek v periodiku v databázi SCOPUS

CEP obor

—

OECD FORD obor

10511 - Environmental sciences (social aspects to be 5.7)

Projekt

<a href="/cs/project/QK1920214" target="_blank" >QK1920214: Inovace systémů pěstování brambor v ochranných pásmech vodních zdrojů s omezenými vstupy pesticidů a hnojiv vedoucí ke snížení znečištění vody a zachování konkurenceschopnosti pěstitelů brambor.</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2020

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Journal of Water and Land Development

ISSN

1429-7426

e-ISSN

—

Svazek periodika

Neuveden

Číslo periodika v rámci svazku

44

Stát vydavatele periodika

PL - Polská republika

Počet stran výsledku

12

Strana od-do

106-117

Kód UT WoS článku

—

EID výsledku v databázi Scopus

2-s2.0-85090570999