Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 3, 2020, 06:03 AM
  • 19 0073_19 0072_09022020_231810.mp4

Date
09/02/2020
W/O
844369
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00724
PipeID
P15105
Time
11:03 PM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K7977
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_844369_TV19073_AUG2020
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
19 0073
Downstream MH
19 0072
Dir. of Survey
Downstream
Length Surveyed
318.7 ft.
Total Length
318.7 ft.
Structural Index
2
Structural Quick
2L00
Structural Rating
128
O&M Index
2
O&M Quick
2Y00
O&M Rating
262
Overall Index
2
Overall Quick
Overall Rating
390
Pipe schematic from manhole 19 0073 to 19 0072
MH: 19 0073MH: 19 0072downstream0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 19 00730 ft. MGO - General Observation - ROACHES @ MH0 ft. MWL - Water Level, 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, Start2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start5.9 ft. DAE - Deposits Attached Encrustation, 10 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start58.5 ft. TBC - Tap Break-In Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"110.9 ft. TBC - Tap Break-In Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"160.7 ft. TBC - Tap Break-In Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"210.4 ft. TBC - Tap Break-In Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"253.7 ft. TBC - Tap Break-In Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"295.5 ft. CL - Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES309.4 ft. TBC - Tap Break-In Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"314.8 ft. DAE - Deposits Attached Encrustation, 10 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Finish316 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish317 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish318.7 ft. AMH - Downstream Manhole, Survey Ends - 19 0072318.7 ft. MGO - General Observation - ROACHES @ MH318.7 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK/CAPPED318.7 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/ACTIVE

Observation photos (6)

  • General Observation - ROACHES @ MH

    0 ft. - General Observation - ROACHES @ MH

  • 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

  • Deposits Attached Encrustation, 10 %of cross sectional area, from 08 to 04 o'clock,  , within 8 inches of joint: YES, Start

    5.9 ft. - Deposits Attached Encrustation, 10 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start

  • Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES

    295.5 ft. - Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES

  • General Observation - ROACHES @ MH

    318.7 ft. - General Observation - ROACHES @ MH

  • General Observation - CONN @ MH 9 O'CLOCK/ACTIVE

    318.7 ft. - General Observation - CONN @ MH 9 O'CLOCK/ACTIVE

Observations (21)

DistanceCodeObservation
0MWM
316SSS
314.8DAE
2DAGS
318.7AMH19 0072
160.7TBC
318.7MGOROACHES @ MH
0AMH19 0073
309.4TBC
210.4TBC
295.5CL
318.7MGOCONN @ MH 3 O'CLOCK/CAPPED
0MGOROACHES @ MH
5.9DAE
58.5TBC
318.7MGOCONN @ MH 9 O'CLOCK/ACTIVE
0MWL
317DAGS
253.7TBC
110.9TBC
2SSS

Properties (7)

additional_info
SC411868
custom_field_three
ENCRUSTATION/POSSIBLE INFILTRATION
custom_field_two
2
customer
1
datetime
2020-09-02T23:03:18-07:00
documentation
PRO PIPE
is_lateral_inspection
false