Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 16, 2022, 10:10 AM
  • J 0179_J 0178_02162022_023347.mp4

Date
02/16/2022
W/O
936261
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00055
PipeID
P11418
Time
2:10 AM
Certificate
U-115-06022794
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K9737
Sewer Name
J JOINT OUTFALL J - UNIT 1C
City
SAN PEDRO
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
47A
Purpose
Routine Assessment
Project
WO_936261_TV05161_FEB2022
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
33 in.
Width
33 in.
Upstream MH
J 0179
Downstream MH
J 0178
Dir. of Survey
Downstream
Length Surveyed
617.8 ft.
Total Length
617.8 ft.
Structural Index
2
Structural Quick
312X
Structural Rating
249
O&M Index
2
O&M Quick
4126
O&M Rating
16
Overall Index
2
Overall Quick
Overall Rating
265
Pipe schematic from manhole J 0179 to J 0178
MH: J 0179MH: J 0178downstream0 ft. AMH - Upstream Manhole, Survey Begins - J 01790 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. MWL - Water Level, 15 %of cross sectional area2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES2 ft. MGO - General Observation - MAG COAT2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start190.5 ft. LR - Alignment Right, 15 %, Start218.4 ft. LR - Alignment Right, 15 %, Finish617.8 ft. AMH - Downstream Manhole, Survey Ends - J 0178617.8 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish

Observation photos (4)

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

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

  • General Observation - MAG COAT

    2 ft. - General Observation - MAG COAT

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

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

  • Alignment Right, 15 %, Start

    190.5 ft. - Alignment Right, 15 %, Start

Observations (10)

DistanceCodeObservation
218.4LR
2SAP
0AMHJ 0179
617.8AMHJ 0178
0MWM
2MGOMAG COAT
190.5LR
0MWL
617.8SSS
2SSS

Properties (7)

additional_info
630074021522201
custom_field_three
SPALLING, MAG COAT
custom_field_two
3
customer
1
datetime
2022-02-16T02:10:01-08:00
documentation
PRO PIPE
is_lateral_inspection
false