Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 23, 2022, 11:17 AM
  • E 0064_E 0164_05232022_052327.mp4

Date
05/23/2022
W/O
952083
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00030
PipeID
P23531
Time
4:17 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K10122
Sewer Name
E JOINT OUTFALL E - UNIT 4
City
LOS ANGELES
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
13
Purpose
Routine Assessment
Project
WO_952083_TV01079_MAY2022
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
30 in.
Width
30 in.
Upstream MH
E 0064
Downstream MH
E 0164
Dir. of Survey
Downstream
Length Surveyed
63.7 ft.
Total Length
63.7 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
3
O&M Quick
4121
O&M Rating
6
Overall Index
3
Overall Quick
Overall Rating
9
Pipe schematic from manhole E 0064 to E 0164
MH: E 0064MH: E 0164downstream0 ft. MGO - General Observation - COCKROACHES IN MH0 ft. AMH - Upstream Manhole, Survey Begins - E 00640 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. MWL - Water Level, 25 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start12.8 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start61 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish61 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish63.7 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 9 O'CLOCK63.7 ft. AMH - Downstream Manhole, Survey Ends - E 0164

Observation photos (3)

  • General Observation - COCKROACHES IN MH

    0 ft. - General Observation - COCKROACHES IN MH

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock,  , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

  • Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    12.8 ft. - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

Observations (10)

DistanceCodeObservation
12.8SAV
0MGOCOCKROACHES IN MH
61SAV
0AMHE 0064
2DAGS
63.7MGOACTIVE CONNECTION AT MH 9 O'CLOCK
0MWM
61DAGS
63.7AMHE 0164
0MWL

Properties (7)

additional_info
630074052322002
custom_field_three
VISIBLE AGGREGATE
custom_field_two
3
customer
1
datetime
2022-05-23T04:17:20-07:00
documentation
PRO PIPE
is_lateral_inspection
false