Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 30, 2021, 09:08 AM

  • 02 0856_02 0855_09302021_023209.mp4

Date
09/30/2021
W/O
911490
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00297
PipeID
P03423
Time
2:08 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K9363
Sewer Name
02 OLD RIVER SCHOOL ROAD RELIEF TRUNK, SECTS 2&3
City
DOWNEY
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
27
Purpose
Routine Assessment
Project
WO_911490_TV02216_SEP2021
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
33 in.
Width
15 in.
Upstream MH
02 0856
Downstream MH
02 0855
Dir. of Survey
Downstream
Length Surveyed
636.5 ft.
Total Length
636.5 ft.
Structural Index
3
Structural Quick
5E3X
Structural Rating
768
O&M Index
2
O&M Quick
2d00
O&M Rating
374
Overall Index
2
Overall Quick
—
Overall Rating
1142
Pipe schematic from manhole 02 0856 to 02 0855
MH: 02 0856MH: 02 0855downstream0 ft. MWM - Water Mark, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 02 08560 ft. MGO - General Observation - CONNECTION AT MH 6 O'CLOCK0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MGO - General Observation - COCKROACHES IN MANHOLE2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. SRV - Surface Reinforcement Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start6.8 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start141.2 ft. SRV - Surface Reinforcement Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish328.3 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - DEBRIS633.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish633.4 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish633.4 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish633.4 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish636.5 ft. MGO - General Observation - COCKROACHES IN MANHOLE636.5 ft. AMH - Downstream Manhole, Survey Ends - 02 0855

Observation photos (6)

  • General Observation - COCKROACHES IN MANHOLE

    0 ft. - General Observation - COCKROACHES IN MANHOLE

  • Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

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

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

  • Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    6.8 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • General Observation - COCKROACHES IN MANHOLE

    636.5 ft. - General Observation - COCKROACHES IN MANHOLE

All inspections of P03423Work order 911490

Observations (17)

DistanceCodeObservation
633.4DAGS—
0MWM—
2SAP—
633.4DSZ—
633.4SSS—
328.3DSZDEBRIS
636.5MGOCOCKROACHES IN MANHOLE
2SRV—
6.8SSS—
0AMH02 0856
633.4SAP—
636.5AMH02 0855
2DAGS—
0MGOCONNECTION AT MH 6 O'CLOCK
0MWL—
0MGOCOCKROACHES IN MANHOLE
141.2SRV—

Properties (7)

additional_info
630069092921203
custom_field_three
VISIBLE REINFORCEMENT/PROJECTING AGGREGATE
custom_field_two
2
customer
1
datetime
2021-09-30T02:08:36-07:00
documentation
PRO PIPE
is_lateral_inspection
false