Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 30, 2021, 09:51 AM

  • 02 0853_02 0852_09302021_025741.mp4

Date
09/30/2021
W/O
911490
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00297
PipeID
P03420
Time
2:51 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
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
26
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 0853
Downstream MH
02 0852
Dir. of Survey
Downstream
Length Surveyed
11 ft.
Total Length
11 ft.
Structural Index
4
Structural Quick
5232
Structural Rating
16
O&M Index
2
O&M Quick
2200
O&M Rating
4
Overall Index
3
Overall Quick
—
Overall Rating
20
Pipe schematic from manhole 02 0853 to 02 0852
MH: 02 0853MH: 02 0852downstream0 ft. MGO - General Observation - CONNECTIONS IN MH AT BOTH 3 AND 9 O' CLOCK0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 02 08530 ft. MWM - Water Mark, 30 %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. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start3 ft. SRV - Surface Reinforcement Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start8.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish8.7 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish8.7 ft. SRV - Surface Reinforcement Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish8.9 ft. MGO - General Observation - COCKROACHES IN MANHOLE8.9 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK11 ft. AMH - Downstream Manhole, Survey Ends - 02 0852

Observation photos (4)

  • 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

  • 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

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

  • General Observation - COCKROACHES IN MANHOLE

    8.9 ft. - General Observation - COCKROACHES IN MANHOLE

All inspections of P03420Work order 911490

Observations (13)

DistanceCodeObservation
0MGOCONNECTIONS IN MH AT BOTH 3 AND 9 O' CLOCK
3SRV—
8.9MGOCOCKROACHES IN MANHOLE
2DAGS—
0MWL—
8.7DAGS—
2SAP—
8.7SAP—
8.9MGOCONNECTION AT MH 3 O'CLOCK
0AMH02 0853
11AMH02 0852
0MWM—
8.7SRV—

Properties (7)

additional_info
630069092921203
custom_field_three
VISIBLE REINFORCEMENT/PROJECTING AGGREGATE
custom_field_two
2
customer
1
datetime
2021-09-30T02:51:28-07:00
documentation
PRO PIPE
is_lateral_inspection
false