Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 15, 2022, 09:00 AM

  • C 0382_C 0381_03152022_023347.mp4

Date
03/15/2022
W/O
941947
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00142
PipeID
P09846
Time
2:00 AM
Certificate
U-115-06022794
System Owner
1
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K9961
Sewer Name
C JOINT OUTFALL C - UNIT 8D
City
LAKEWOOD
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 19
Page No.
04
Purpose
Routine Assessment
Project
RFIR_WO_941947_TV19067_MAR2022
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
27 in.
Width
78 in.
Upstream MH
C 0382
Downstream MH
C 0381
Dir. of Survey
Downstream
Length Surveyed
656.8 ft.
Total Length
656.8 ft.
Structural Index
3
Structural Quick
5Y3Y
Structural Rating
1305
O&M Index
3
O&M Quick
5141
O&M Rating
17
Overall Index
3
Overall Quick
—
Overall Rating
1322
Pipe schematic from manhole C 0382 to C 0381
MH: C 0382MH: C 0381downstream0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK0 ft. AMH - Upstream Manhole, Survey Begins - C 03822.4 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2.4 ft. MGO - General Observation - MAG COATING2.4 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start6 ft. SRV - Surface Reinforcement Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start54.6 ft. IG - Infiltration Gusher, at 08 o'clock, within 8 inches of joint: YES586.6 ft. IS - Infiltration Stain, from 12 to 04 o'clock, within 8 inches of joint: YES586.6 ft. ID - Infiltration Dripper, at 12 o'clock, within 8 inches of joint: YES603.2 ft. LL - Alignment Left, 25 %619.3 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: YES, 12"629.1 ft. ID - Infiltration Dripper, from 11 to 02 o'clock, within 8 inches of joint: YES635.8 ft. DAE - Deposits Attached Encrustation, 10 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES656.8 ft. AMH - Downstream Manhole, Survey Ends - C 0381656.8 ft. SRV - Surface Reinforcement Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish656.8 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish656.8 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish

Observation photos (11)

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

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

  • General Observation - MAG COATING

    2.4 ft. - General Observation - MAG COATING

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

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

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

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

  • Infiltration Gusher, at 08 o'clock, within 8 inches of joint: YES

    54.6 ft. - Infiltration Gusher, at 08 o'clock, within 8 inches of joint: YES

  • Infiltration Stain, from 12 to 04 o'clock, within 8 inches of joint: YES

    586.6 ft. - Infiltration Stain, from 12 to 04 o'clock, within 8 inches of joint: YES

  • Infiltration Dripper, at 12 o'clock, within 8 inches of joint: YES

    586.6 ft. - Infiltration Dripper, at 12 o'clock, within 8 inches of joint: YES

  • Alignment Left, 25 %

    603.2 ft. - Alignment Left, 25 %

  • Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: YES, 12"

    619.3 ft. - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: YES, 12"

  • Infiltration Dripper, from 11 to 02 o'clock, within 8 inches of joint: YES

    629.1 ft. - Infiltration Dripper, from 11 to 02 o'clock, within 8 inches of joint: YES

  • Deposits Attached Encrustation, 10 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES

    635.8 ft. - Deposits Attached Encrustation, 10 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES

All inspections of P09846Work order 941947

Observations (19)

DistanceCodeObservation
656.8AMHC 0381
629.1ID—
0MWL—
54.6IG—
2.4SSS—
656.8SRV—
603.2LL—
656.8SAP—
6SRV—
0MWM—
586.6IS—
0MGOCONNECTION AT MH 9 O'CLOCK
635.8DAE—
656.8SSS—
2.4MGOMAG COATING
586.6ID—
2.4SAP—
619.3TBA—
0AMHC 0382

Properties (8)

additional_info
630098031422201
custom_field_three
INFILTRATION, REINFORCEMENT VISIBLE
custom_field_two
1
customer
1
datetime
2022-03-15T02:00:43-07:00
documentation
PRO PIPE
is_lateral_inspection
false
year_laid
26643