Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 29, 2021, 02:09 PM

  • CAP_29 0402_09292021_072027.mp4

Date
09/29/2021
W/O
916408
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z01090
PipeID
P24484
Time
7:09 AM
Certificate
U-115-06022794
System Owner
1
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K9144
Sewer Name
29 ALAMITOS PUMPING PLANT SEWER
City
SIGNAL HILL
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 29
Page No.
04
Purpose
Routine Assessment
Project
RFIR_WO_916408_TV29104_OCT2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Width
8 in.
Upstream MH
29 0402
Downstream MH
CAP
Dir. of Survey
Upstream
Length Surveyed
138.9 ft.
Total Length
138.9 ft.
Structural Index
3
Structural Quick
3222
Structural Rating
10
O&M Index
4
O&M Quick
5121
O&M Rating
7
Overall Index
3
Overall Quick
—
Overall Rating
17
Pipe schematic from manhole 29 0402 to CAP
MH: 29 0402MH: CAPupstream0 ft. AMH - Upstream Manhole, Survey Ends - CAP0.4 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6"2.2 ft. DSC - Deposits Settled Compacted, 10 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES9.5 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6"57.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6"89.4 ft. B - Broken, at 03 o'clock, within 8 inches of joint: YES92.4 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES122.8 ft. CL - Crack Longitudinal, at 11 o'clock, within 8 inches of joint: YES132.2 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES132.2 ft. IG - Infiltration Gusher, at 12 o'clock, within 8 inches of joint: YES138.9 ft. MWM - Water Mark, 5 %of cross sectional area138.9 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK138.9 ft. AMH - Downstream Manhole, Survey Begins - 29 0402138.9 ft. MWL - Water Level, 5 %of cross sectional area

Observation photos (6)

  • Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES

    6.7 ft. - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES

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

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

  • Crack Longitudinal, at 11 o'clock, within 8 inches of joint: YES

    16.1 ft. - Crack Longitudinal, at 11 o'clock, within 8 inches of joint: YES

  • Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES

    46.5 ft. - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES

  • Broken, at 03 o'clock, within 8 inches of joint: YES

    49.5 ft. - Broken, at 03 o'clock, within 8 inches of joint: YES

  • Deposits Settled Compacted, 10 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES

    136.7 ft. - Deposits Settled Compacted, 10 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES

All inspections of P24484Work order 916408

Observations (14)

DistanceCodeObservation
81.4TFC—
46.5CL—
16.1CL—
0MWM—
129.4TF—
0MGOCONNECTION AT MH 9 O'CLOCK
0AMH29 0402
6.7FL—
138.5TFC—
0MWL—
49.5B—
136.7DSC—
138.9AMHCAP
6.7IG—

Properties (7)

additional_info
630138092921051
custom_field_three
MULTIPLE CRACKS INFILTRATION, BROKEN PIPE
custom_field_two
2
customer
1
datetime
2021-09-29T07:09:20-07:00
documentation
PRO PIPE
is_lateral_inspection
false