Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 23, 2022, 10:50 AM
  • E 0066_E 0065_05232022_050204.mp4

Date
05/23/2022
W/O
952083
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00030
PipeID
P11296
Time
3:50 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 0066
Downstream MH
E 0065
Dir. of Survey
Downstream
Length Surveyed
332.3 ft.
Total Length
332.3 ft.
Structural Index
3
Structural Quick
3L2L
Structural Rating
325
O&M Index
2
O&M Quick
2L00
O&M Rating
132
Overall Index
2
Overall Quick
Overall Rating
457
Pipe schematic from manhole E 0066 to E 0065
MH: E 0066MH: E 0065downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - E 00660 ft. MGO - General Observation - COCKROACHES IN MH0 ft. MWM - Water Mark, 40 %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, Start4.9 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start4.9 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start330.6 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish330.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish330.6 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish332.3 ft. MGO - General Observation - COCKROACHES IN MH332.3 ft. AMH - Downstream Manhole, Survey Ends - 01 0065

Observation photos (4)

  • 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

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

  • General Observation - COCKROACHES IN MH

    332.3 ft. - General Observation - COCKROACHES IN MH

Observations (12)

DistanceCodeObservation
330.6SAV
332.3MGOCOCKROACHES IN MH
4.9SAV
330.6DAGS
0MWL
0AMHE 0066
0MGOCOCKROACHES IN MH
0MWM
4.9SSS
332.3AMH01 0065
2DAGS
330.6SSS

Properties (7)

additional_info
630074052322002
custom_field_three
VISIBLE AGGREGATE, SPALLING.
custom_field_two
2
customer
1
datetime
2022-05-23T03:50:57-07:00
documentation
PRO PIPE
is_lateral_inspection
false