Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 1, 2021, 09:04 PM

  • 29 0083_29 0082_12012021_133142.mp4

Date
12/01/2021
W/O
926754
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00265
PipeID
P23863
Time
1:04 PM
Certificate
U-715-07000770
System Owner
1
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K9288
Sewer Name
29 33RD STREET TRUNK
City
CARSON
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 29
Page No.
01
Purpose
Routine Assessment
Project
RFIR_WO_926754_TV29110_DEC2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Width
8 in.
Upstream MH
29 0083
Downstream MH
29 0082
Dir. of Survey
Downstream
Length Surveyed
333.2 ft.
Total Length
333.2 ft.
Structural Index
3
Structural Quick
443M
Structural Rating
223
O&M Index
2
O&M Quick
2J00
O&M Rating
110
Overall Index
3
Overall Quick
—
Overall Rating
333
Pipe schematic from manhole 29 0083 to 29 0082
MH: 29 0083MH: 29 0082downstream0 ft. MGO - General Observation - CONNECTION AT THE MH 9 OC'LOCK0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT THE MH 3 OC'LOCK0 ft. MWM - Water Mark, 35 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 29 00834.5 ft. MGO - General Observation - STAINING THROUGHOUT4.5 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES8.7 ft. CM - Crack Multiple, from 12 to 04 o'clock, within 8 inches of joint: YES11 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start18 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"20.4 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"42.8 ft. FM - Fracture Multiple, from 08 to 02 o'clock, within 8 inches of joint: YES49 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES59.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start131 ft. FS - Fracture Spiral, from 10 to 03 o'clock, within 8 inches of joint: YES207.6 ft. FM - Fracture Multiple, from 08 to 12 o'clock, within 8 inches of joint: YES210.5 ft. FS - Fracture Spiral, from 03 to 05 o'clock, within 8 inches of joint: YES234.3 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES234.3 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, from 04 to 05 o'clock, , within 8 inches of joint: YES295.2 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"297.7 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"323.2 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES331 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish331 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish333.2 ft. AMH - Downstream Manhole, Survey Ends - 29 0082333.2 ft. MGO - General Observation - CONNECTION AT THE MH 9 OC'LOCK

Observation photos (12)

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

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

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

    8.7 ft. - Crack Multiple, from 12 to 04 o'clock, within 8 inches of joint: YES

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

    11 ft. - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Fracture Multiple, from 08 to 02 o'clock, within 8 inches of joint: YES

    42.8 ft. - Fracture Multiple, from 08 to 02 o'clock, within 8 inches of joint: YES

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

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

  • Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start

    59.7 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start

  • Fracture Spiral, from 10 to 03 o'clock, within 8 inches of joint: YES

    131 ft. - Fracture Spiral, from 10 to 03 o'clock, within 8 inches of joint: YES

  • Fracture Multiple, from 08 to 12 o'clock, within 8 inches of joint: YES

    207.6 ft. - Fracture Multiple, from 08 to 12 o'clock, within 8 inches of joint: YES

  • Fracture Spiral, from 03 to 05 o'clock, within 8 inches of joint: YES

    210.5 ft. - Fracture Spiral, from 03 to 05 o'clock, within 8 inches of joint: YES

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

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

  • Deposits Attached Grease, 10 %of cross sectional area, from 04 to 05 o'clock, , within 8 inches of joint: YES

    234.3 ft. - Deposits Attached Grease, 10 %of cross sectional area, from 04 to 05 o'clock, , within 8 inches of joint: YES

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

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

All inspections of P23863Work order 926754

Observations (26)

DistanceCodeObservation
0MGOCONNECTION AT THE MH 9 OC'LOCK
0MWL—
331CM—
18TF—
333.2AMH29 0082
207.6FM—
210.5FS—
297.7TF—
323.2FL—
333.2MGOCONNECTION AT THE MH 9 OC'LOCK
131FS—
0MGOCONNECTION AT THE MH 3 OC'LOCK
4.5MGOSTAINING THROUGHOUT
59.7DAGS—
8.7CM—
4.5CM—
0MWM—
331DAGS—
234.3FM—
234.3DAGS—
0AMH29 0083
42.8FM—
49FM—
11CM—
20.4TF—
295.2TF—

Properties (7)

additional_info
630098120121062
custom_field_three
FRACTURES
custom_field_two
2
customer
1
datetime
2021-12-01T13:04:38-08:00
documentation
PROPIPE
is_lateral_inspection
false