Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 8, 2021, 05:04 AM
  • 02 1825_02 1824_10072021_221751.mp4

Date
10/07/2021
W/O
916506
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00236
PipeID
P04172
Time
10:04 PM
Certificate
U-508-7069
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K9437
Sewer Name
02 ATLANTIC AVENUE RELIEF TRUNK
City
E. LOS ANGELES
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
09
Purpose
Routine Assessment
Project
RFIR_WO_916506_TV02017_OCT2021
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
18 in.
Width
15 in.
Upstream MH
02 1825
Downstream MH
02 1824
Dir. of Survey
Downstream
Length Surveyed
362.6 ft.
Total Length
362.6 ft.
Structural Index
3
Structural Quick
3M2M
Structural Rating
360
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
360
Pipe schematic from manhole 02 1825 to 02 1824
MH: 02 1825MH: 02 1824downstream0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 02 18250 ft. MWM - Water Mark, 20 %of cross sectional area2.3 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2.3 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start362.6 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish362.6 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish362.6 ft. AMH - Downstream Manhole, Survey Ends - 02 1824

Observation photos (2)

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

    2.3 ft. - Surface Spalling, from 08 to 04 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

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

Observations (8)

DistanceCodeObservation
2.3SSS
362.6SAP
2.3SAP
0MWL
0AMH02 1825
362.6SSS
362.6AMH02 1824
0MWM

Properties (7)

additional_info
630074100721201
custom_field_three
AGGREGATE PROJECTING/SPALLING
custom_field_two
2
customer
1
datetime
2021-10-07T22:04:30-07:00
documentation
PROPIPE
is_lateral_inspection
false