Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 29, 2016, 07:16 AM
  • 05 0835_05 0834 _11282016_231651.mp4

Date
11/28/2016
W/O
602600
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00419
PipeID
P06065
Time
11:16 PM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K4023
Sewer Name
05 ARLINGTON AVENUE EXTENSION TRUNK
City
LOS ANGELES
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
11
Purpose
Routine Assessment
Project
WO_602600_TV05009_NOV2016
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Width
8 in.
Upstream MH
05 0835
Downstream MH
05 0834
Dir. of Survey
Downstream
Length Surveyed
74.3 ft.
Total Length
74.3 ft.
Structural Index
3
Structural Quick
3200
Structural Rating
6
O&M Index
2
O&M Quick
2B00
O&M Rating
28
Overall Index
2
Overall Quick
Overall Rating
34
Pipe schematic from manhole 05 0835 to 05 0834
MH: 05 0835MH: 05 0834downstream0 ft. MGO - General Observation - COCKROACHES IN MANHOLE0 ft. AMH - Upstream Manhole, Survey Begins - 05 08350 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 3 O'CLOCK0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 20 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start65.3 ft. MWLS - Water Level, Sag in pipe, 40 %of cross sectional area, Start72.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish72.4 ft. MWLS - Water Level, Sag in pipe, 40 %of cross sectional area, Finish74.3 ft. AMH - Downstream Manhole, Survey Ends - 05 083474.3 ft. MGO - General Observation - COCKROACHES IN MANHOLE

Observation photos (4)

  • General Observation - COCKROACHES IN MANHOLE

    0 ft. - General Observation - COCKROACHES IN MANHOLE

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock,  , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

  • Water Level, Sag in pipe, 40 %of cross sectional area, Start

    65.3 ft. - Water Level, Sag in pipe, 40 %of cross sectional area, Start

  • General Observation - COCKROACHES IN MANHOLE

    74.3 ft. - General Observation - COCKROACHES IN MANHOLE

Observations (11)

DistanceCodeObservation
72.4DAGS
0MGOCOCKROACHES IN MANHOLE
0AMH05 0835
65.3MWLS
0MGOACTIVE CONNECTION AT MH 3 O'CLOCK
72.4MWLS
2DAGS
0MWL
0MWM
74.3AMH05 0834
74.3MGOCOCKROACHES IN MANHOLE

Properties (5)

additional_info
SC306415
custom_field_two
4
customer
LACSD
datetime
2016-11-28T23:16:31-08:00
sewer_category
Gravity