View source for Ier

{{other uses}}
{{Infobox river
| name               = Ier
| native_name        =
| native_name_lang   =
| name_other         = Ér
| name_etymology     =
<!---------------------- IMAGE & MAP -->
| image              = Ér.jpg
| image_size         =
| image_caption      = The frozen river
| pushpin_map        = Hungary#Romania
<!---------------------- LOCATION -->
| subdivision_type1  = Countries
| subdivision_name1  = [[Romania]] and [[Hungary]]
| subdivision_type2  = Counties
| subdivision_name2  = {{hlist|[[Satu Mare County|Satu Mare]]|[[Bihor County|Bihor]]|[[Hajdú-Bihar County|Hajdú-Bihar]]}}
| subdivision_type3  = Villages
| subdivision_name3  = {{hlist|[[Andrid]]|[[Săcueni]]|[[Diosig]]|[[Pocsaj]]}}
<!---------------------- PHYSICAL CHARACTERISTICS -->
| length             =
| width_min          =
| width_avg          =
| width_max          =
| depth_min          =
| depth_avg          =
| depth_max          =
| discharge1_location=
| discharge1_min     =
| discharge1_avg     =
| discharge1_max     =
<!---------------------- BASIN FEATURES -->
| source1            =
| source1_location   =
| source1_coordinates=
| source1_elevation  =
| mouth              = [[Barcău|Barcău (Berettyó)]]
| mouth_location     = [[Pocsaj]]
| mouth_coordinates  = {{coord|47.2779|21.7997|display=inline,title}}
| mouth_elevation    =
| progression        = {{RBarcău}}
| river_system       =
| basin_size         =
| tributaries_left   = [[Checheț]]
| tributaries_right  = [[Salcia (Ier)|Salcia]]
| custom_label       =
| custom_data        =
| extra              =
}}
The '''Ier''' or '''Eriu''' ({{langx|hu|Ér}}) is a right [[tributary]] of the river [[Barcău]] (''Berettyó'') in [[Romania]] and [[Hungary]].{{GeoSource|RO|Annex7|220}}{{GeoSource|RO|Atlas|123-125|III.1.44.33.28}} It discharges into the Barcău in [[Pocsaj]]. The [[Andrid Dam]] is constructed on this river. The Ier flows through the villages [[Acâș|Mihăieni]], [[Eriu-Sâncrai]], [[Moftin|Ghirolt]], [[Căuaș|Rădulești]], [[Hotoan]], [[Sudurău]], [[Dindești]], [[Andrid]], [[Sălacea]], [[Cherechiu]], [[Săcueni]], [[Diosig]] in Romania, and [[Pocsaj]] in Hungary. In Romania, its length is {{convert|100|km|abbr=on}} and its basin size is {{convert|1392|km2|abbr=on}}.{{GeoSource|RO|Atlas|123-125|III.1.44.33.28}}
== Hydronymy ==
The Hungarian name of the river means "brook". The Romanian name derives from that.
==Tributaries==
The following rivers are tributaries to the river Ier:
*Left: [[Checheț]], [[Santău (river)|Santău]], [[Sărvăzel]], Pir
*Right: [[Cubic (river)|Cubic]], [[Sânmiclăuș (river)|Sânmiclăuș]], [[Pârâul Morii (Ier)|Pârâul Morii]], [[Zimoiaș]], [[Rât (Ier)|Rât]], [[Salcia (Ier)|Salcia]], [[Ierul Îngust]]
==References==
{{Reflist}}
* Memoriu privind planul de apărare împotriva inundațiilor Satu Mare [https://web.archive.org/web/20110611095935/http://www.prefecturasatumare.ro/Plan/Memoriu-plan%20judetean%202006.pdf]
{{Portal bar|Romania}}
[[Category:Rivers of Romania]]
[[Category:Rivers of Bihor County]]
[[Category:Rivers of Satu Mare County]]
[[Category:Rivers of Hungary]]
[[Category:International rivers of Europe]]
{{Bihor-river-stub}}
{{Hungary-river-stub}}
{{SatuMare-river-stub}}