Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 8, 2021, 08:21 AM
  • 02 1819_02 1818_10082021_013235.mp4

Date
10/08/2021
W/O
916506
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00236
PipeID
P04166
Time
1:21 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
12 in.
Upstream MH
02 1819
Downstream MH
02 1818
Dir. of Survey
Downstream
Length Surveyed
347.5 ft.
Total Length
347.5 ft.
Structural Index
3
Structural Quick
3M2M
Structural Rating
345
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
345
Pipe schematic from manhole 02 1819 to 02 1818
MH: 02 1819MH: 02 1818downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 02 18192.5 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2.5 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start347.5 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish347.5 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish347.5 ft. AMH - Downstream Manhole, Survey Ends - 02 1818

Observation photos (2)

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

    2.5 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, Start

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

Observations (8)

DistanceCodeObservation
347.5SAP
0MWL
2.5SAP
347.5SSS
347.5AMH02 1818
2.5SSS
0MWM
0AMH02 1819

Properties (7)

additional_info
630074100721201
custom_field_three
AGGREGATE PROJECTING/SPALLING
custom_field_two
2
customer
1
datetime
2021-10-08T01:21:08-07:00
documentation
PROPIPE
is_lateral_inspection
false