Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 7, 2022, 05:36 AM

  • 02 0842_02 0841_04062022_225501.mp4

Date
04/06/2022
W/O
947024
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00296
PipeID
P03408
Time
10:36 PM
Certificate
U-715-07000770
System Owner
1
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K10035
Sewer Name
02 OLD RIVER SCHOOL ROAD RELIEF TRUNK, SECTION 1
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_947024_TV02088_APR2022
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
27 in.
Width
18 in.
Upstream MH
02 0842
Downstream MH
02 0841
Dir. of Survey
Downstream
Length Surveyed
299.1 ft.
Total Length
299.1 ft.
Structural Index
2
Structural Quick
3I2L
Structural Rating
278
O&M Index
2
O&M Quick
2K00
O&M Rating
116
Overall Index
2
Overall Quick
—
Overall Rating
394
Pipe schematic from manhole 02 0842 to 02 0841
MH: 02 0842MH: 02 0841downstream0 ft. AMH - Upstream Manhole, Survey Begins - 02 08420 ft. MWL - Water Level, 30 %of cross sectional area0 ft. MWM - Water Mark, 40 %of cross sectional area6 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start6.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start6.6 ft. MGO - General Observation - MAG COATING20.1 ft. SAP - Surface Aggregate Projecting, from 10 to 02 o'clock, within 8 inches of joint: YES54.7 ft. SAP - Surface Aggregate Projecting, from 12 to 04 o'clock, within 8 inches of joint: NO70.7 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start250.8 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start258.5 ft. SAP - Surface Aggregate Projecting, at 10 o'clock, within 8 inches of joint: NO295 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish297.2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish297.2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish297.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish299.1 ft. AMH - Downstream Manhole, Survey Ends - 02 0841299.1 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK

Observation photos (6)

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

    6.6 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 10 to 02 o'clock, within 8 inches of joint: YES

    20.1 ft. - Surface Aggregate Projecting, from 10 to 02 o'clock, within 8 inches of joint: YES

  • Surface Aggregate Projecting, from 12 to 04 o'clock, within 8 inches of joint: NO

    54.7 ft. - Surface Aggregate Projecting, from 12 to 04 o'clock, within 8 inches of joint: NO

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

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

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

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

  • Surface Aggregate Projecting, at 10 o'clock, within 8 inches of joint: NO

    258.5 ft. - Surface Aggregate Projecting, at 10 o'clock, within 8 inches of joint: NO

All inspections of P03408Work order 947024

Observations (17)

DistanceCodeObservation
258.5SAP—
297.2SSS—
299.1AMH02 0841
299.1MGOCONNECTION AT MH 9 O'CLOCK
54.7SAP—
6.6DAGS—
0AMH02 0842
6SSS—
297.3DAGS—
295SSS—
297.2SAP—
0MWL—
250.8SSS—
6.6MGOMAG COATING
0MWM—
70.7SAP—
20.1SAP—

Properties (7)

additional_info
630074040622201
custom_field_three
REINFORCEMENT VISIBLE, AGGREGATE PROJECTING/SPALLI
custom_field_two
2
customer
1
datetime
2022-04-06T22:36:21-07:00
documentation
PROPIPE
is_lateral_inspection
false