Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 23, 2022, 10:33 AM
  • E 0101_E 0067_05232022_044539.mp4

Date
05/23/2022
W/O
952083
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00030
PipeID
P11299
Time
3:33 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 0101
Downstream MH
E 0067
Dir. of Survey
Downstream
Length Surveyed
284.1 ft.
Total Length
284.1 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
3
O&M Quick
4122
O&M Rating
8
Overall Index
3
Overall Quick
Overall Rating
11
Pipe schematic from manhole E 0101 to E 0067
MH: E 0101MH: E 0067downstream0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - E 01010 ft. MWL - Water Level, 30 %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, Start2 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start15.7 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - DEBRIS279.5 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish - DEBRIS282.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish282.4 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish284.1 ft. MGO - General Observation - COCKROACHES IN MH284.1 ft. AMH - Downstream Manhole, Survey Ends - E 0067

Observation photos (3)

  • 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

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

  • General Observation - COCKROACHES IN MH

    284.1 ft. - General Observation - COCKROACHES IN MH

Observations (11)

DistanceCodeObservation
284.1MGOCOCKROACHES IN MH
282.4DAGS
0MWM
2DAGS
2SAV
0AMHE 0101
0MWL
282.4SAV
279.5DSZDEBRIS
284.1AMHE 0067
15.7DSZDEBRIS

Properties (7)

additional_info
630074052322002
custom_field_three
VISIBLE AGGREGATE
custom_field_two
3
customer
1
datetime
2022-05-23T03:33:57-07:00
documentation
PRO PIPE
is_lateral_inspection
false