Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 10, 2021, 04:45 PM

  • 29 0540_29 0539_08102021_100857.mp4

Date
08/10/2021
W/O
906729
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00537
PipeID
P24618
Time
9:45 AM
Certificate
U-109-7948
System Owner
1
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K8550
Sewer Name
29 21ST STREET SEWER
City
SIGNAL HILL
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 29
Page No.
03
Purpose
Routine Assessment
Project
RFIR_WO_906729_TV29055_AUG2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
10 in.
Width
10 in.
Upstream MH
29 0539
Downstream MH
29 0540
Dir. of Survey
Upstream
Length Surveyed
354.4 ft.
Total Length
354.4 ft.
Structural Index
4
Structural Quick
514I
Structural Rating
213
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
4
Overall Quick
—
Overall Rating
217
Pipe schematic from manhole 29 0539 to 29 0540
MH: 29 0539MH: 29 0540upstream0 ft. AMH - Upstream Manhole, Survey Ends - 29 05402.8 ft. FM - Fracture Multiple, from 08 to 08 o'clock, within 8 inches of joint: YES, Finish18.2 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"120.2 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"218 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"235.8 ft. FM - Fracture Multiple, from 08 to 08 o'clock, within 8 inches of joint: YES, Start236.8 ft. FM - Fracture Multiple, from 04 to 08 o'clock, within 8 inches of joint: YES262.7 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 6"282.2 ft. FM - Fracture Multiple, from 12 to 06 o'clock, within 8 inches of joint: YES290.4 ft. FM - Fracture Multiple, from 09 to 02 o'clock, within 8 inches of joint: NO299.3 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 4"307.2 ft. FM - Fracture Multiple, from 08 to 03 o'clock, within 8 inches of joint: YES316.4 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"330.8 ft. FM - Fracture Multiple, from 10 to 05 o'clock, within 8 inches of joint: YES348.9 ft. B - Broken, from 04 to 07 o'clock, within 8 inches of joint: YES354.4 ft. MWL - Water Level, 0 %of cross sectional area354.4 ft. MWM - Water Mark, 50 %of cross sectional area354.4 ft. AMH - Downstream Manhole, Survey Begins - 29 0539

Observation photos (7)

  • Broken, from 04 to 07 o'clock, within 8 inches of joint: YES

    5.5 ft. - Broken, from 04 to 07 o'clock, within 8 inches of joint: YES

  • Fracture Multiple, from 10 to 05 o'clock, within 8 inches of joint: YES

    23.6 ft. - Fracture Multiple, from 10 to 05 o'clock, within 8 inches of joint: YES

  • Fracture Multiple, from 08 to 03 o'clock, within 8 inches of joint: YES

    47.2 ft. - Fracture Multiple, from 08 to 03 o'clock, within 8 inches of joint: YES

  • Fracture Multiple, from 09 to 02 o'clock, within 8 inches of joint: NO

    64 ft. - Fracture Multiple, from 09 to 02 o'clock, within 8 inches of joint: NO

  • Fracture Multiple, from 12 to 06 o'clock, within 8 inches of joint: YES

    72.2 ft. - Fracture Multiple, from 12 to 06 o'clock, within 8 inches of joint: YES

  • Fracture Multiple, from 04 to 08 o'clock, within 8 inches of joint: YES

    117.6 ft. - Fracture Multiple, from 04 to 08 o'clock, within 8 inches of joint: YES

  • Fracture Multiple, from 08 to 08 o'clock, within 8 inches of joint: YES, Start

    118.6 ft. - Fracture Multiple, from 08 to 08 o'clock, within 8 inches of joint: YES, Start

All inspections of P24618Work order 906729

Observations (18)

DistanceCodeObservation
0MWL—
64FM—
336.2TFC—
0MWM—
47.2FM—
354.4AMH29 0540
5.5B—
118.6FM—
136.4TFC—
23.6FM—
91.7TB—
234.2TFC—
0AMH29 0539
55.1TF—
38TFC—
72.2FM—
117.6FM—
351.6FM—

Properties (7)

additional_info
630074081021061
custom_field_three
FRACTURE
custom_field_two
2
customer
1
datetime
2021-08-10T09:45:30-07:00
documentation
PROPIPE
is_lateral_inspection
false