Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 8, 2021, 05:23 AM
  • 02 1823A_02 1823_10072021_223624.mp4

Date
10/07/2021
W/O
916506
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00236
PipeID
P04171
Time
10:23 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 1823A
Downstream MH
02 1823
Dir. of Survey
Downstream
Length Surveyed
277.8 ft.
Total Length
277.8 ft.
Structural Index
3
Structural Quick
3J2J
Structural Rating
275
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
275
Pipe schematic from manhole 02 1823A to 02 1823
MH: 02 1823AMH: 02 1823downstream0 ft. MGO - General Observation - CONNECTION AT THE MH 3 OC'LOCK0 ft. AMH - Upstream Manhole, Survey Begins - 02 1823A0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MWM - Water Mark, 20 %of cross sectional area3.3 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start3.4 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start277.8 ft. AMH - Downstream Manhole, Survey Ends - 02 1823277.8 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish277.8 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish

Observation photos (2)

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

    3.3 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

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

Observations (9)

DistanceCodeObservation
277.8AMH02 1823
0MGOCONNECTION AT THE MH 3 OC'LOCK
277.8SSS
3.3SSS
0AMH02 1823A
0MWL
0MWM
3.4SAP
277.8SAP

Properties (7)

additional_info
630074100721201
custom_field_three
AGGREGATE PROJECTING/SPALLING
custom_field_two
2
customer
1
datetime
2021-10-07T22:23:54-07:00
documentation
PROPIPE
is_lateral_inspection
false