Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 8, 2021, 08:32 AM
  • 02 1818_02 2319_10082021_013544.mp4

Date
10/08/2021
W/O
916506
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00236
PipeID
P08502
Time
1:32 AM
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.
12
Purpose
Routine Assessment
Project
RFIR_WO_916506_TV02017_OCT2021
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
18 in.
Width
33 in.
Upstream MH
02 1818
Downstream MH
02 2319
Dir. of Survey
Downstream
Length Surveyed
23.2 ft.
Total Length
23.2 ft.
Structural Index
3
Structural Quick
3421
Structural Rating
14
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
14
Pipe schematic from manhole 02 1818 to 02 2319
MH: 02 1818MH: 02 2319downstream0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 02 18180 ft. MWM - Water Mark, 20 %of cross sectional area3.5 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start18.5 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES23.2 ft. AMH - Downstream Manhole, Survey Ends - 02 231923.2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish23.2 ft. MGO - General Observation - CONNECTION AT THE MH 9 OC'LOCK

Observation photos (2)

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

    3.5 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

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

Observations (8)

DistanceCodeObservation
3.5SAP
23.2AMH02 2319
0MWL
0AMH02 1818
18.5SSS
23.2SAP
23.2MGOCONNECTION AT THE MH 9 OC'LOCK
0MWM

Properties (7)

additional_info
630074100721201
custom_field_three
AGGREGATE PROJECTING/SPALLING
custom_field_two
2
customer
1
datetime
2021-10-08T01:32:46-07:00
documentation
PROPIPE
is_lateral_inspection
false