Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 2, 2020, 10:48 AM
  • 19 0074_C 0376_09022020_041325.mp4

Date
09/02/2020
W/O
844410
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00724
PipeID
P15106
Time
3:48 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K7975
Sewer Name
ELAINE AVENUE TRUNK
City
LAKEWOOD
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 19
Page No.
06
Purpose
Routine Assessment
Project
RFIR_WO_844410_TV19057_AUG2020
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
19 0074
Downstream MH
C 0376
Dir. of Survey
Downstream
Length Surveyed
309.2 ft.
Total Length
309.2 ft.
Structural Index
2
Structural Quick
433O
Structural Rating
500
O&M Index
2
O&M Quick
512K
O&M Rating
129
Overall Index
2
Overall Quick
Overall Rating
629
Pipe schematic from manhole 19 0074 to C 0376
MH: 19 0074MH: C 0376downstream0 ft. MGO - General Observation - ROACHES @ MH0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 19 00742 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 02 to 10 o'clock, , within 8 inches of joint: YES, Start2 ft. MWLS - Water Level, Sag in pipe, 10 %of cross sectional area, Start5 ft. JAL - Joint Angular Large6.3 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"8.5 ft. JOL - Joint Offset Large80.2 ft. JOM - Joint Offset Medium89.8 ft. JOM - Joint Offset Medium95.6 ft. JAM - Joint Angular Medium100 ft. MWLS - Water Level, Sag in pipe, 10 %of cross sectional area, Finish100 ft. MWL - Water Level, 15 %of cross sectional area104.2 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"148.8 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES172.8 ft. TBA - Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"208.6 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES211.5 ft. CM - Crack Multiple, from 09 to 12 o'clock, within 8 inches of joint: YES218.2 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start304.9 ft. DAE - Deposits Attached Encrustation, 10 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES304.9 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES304.9 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish307 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish307 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish309.2 ft. MGO - General Observation - CONN @ MH 12 O'CLOCK/ABANDONED/CAPPED309.2 ft. AMH - Downstream Manhole, Survey Ends - C 0376309.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 02 to 10 o'clock, , within 8 inches of joint: YES, Finish309.2 ft. MGO - General Observation - ROACHES @ MH

Observation photos (14)

  • General Observation - ROACHES @ MH

    0 ft. - General Observation - ROACHES @ MH

  • Deposits Attached Grease, 5 %of cross sectional area, from 02 to 10 o'clock,  , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 02 to 10 o'clock, , within 8 inches of joint: YES, Start

  • Joint Angular Large

    5 ft. - Joint Angular Large

  • Joint Offset Large

    8.5 ft. - Joint Offset Large

  • Joint Offset Medium

    80.2 ft. - Joint Offset Medium

  • Joint Offset Medium

    89.8 ft. - Joint Offset Medium

  • Joint Angular Medium

    95.6 ft. - Joint Angular Medium

  • Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

    148.8 ft. - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

  • Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

    208.6 ft. - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 09 to 12 o'clock, within 8 inches of joint: YES

    211.5 ft. - Crack Multiple, from 09 to 12 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    218.2 ft. - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

  • Deposits Attached Encrustation, 10 %of cross sectional area, from 09 to 03 o'clock,  , within 8 inches of joint: YES

    304.9 ft. - Deposits Attached Encrustation, 10 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES

  • Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES

    304.9 ft. - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES

  • General Observation - ROACHES @ MH

    309.2 ft. - General Observation - ROACHES @ MH

Observations (31)

DistanceCodeObservation
0MGOROACHES @ MH
304.9DAE
0MWL
100MWLS
95.6JAM
5JAL
304.9FM
309.2MGOCONN @ MH 12 O'CLOCK/ABANDONED/CAPPED
2SSS
208.6FM
309.2AMHC 0376
2CM
309.2DAGS
309.2MGOROACHES @ MH
104.2TBA
218.2CM
2DAGS
8.5JOL
307CM
172.8TBA
211.5CM
89.8JOM
0MWM
2MWLS
304.9CM
148.8FM
80.2JOM
6.3TBA
0AMH19 0074
100MWL
307SSS

Properties (7)

additional_info
SC411866
custom_field_three
MULTIPLE OFFSETS
custom_field_two
2
customer
1
datetime
2020-09-02T03:48:52-07:00
documentation
PRO PIPE
is_lateral_inspection
false