Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 4, 2021, 07:38 PM

  • 29 0083_29 0082_01042021_115948.mp4

Date
01/04/2021
W/O
865100
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00265
PipeID
P23863
Time
11:38 AM
Certificate
U-109-7948
System Owner
1
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K8093
Sewer Name
29 33RD STREET TRUNK
City
SIGNAL HILL
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 29
Page No.
01
Purpose
Routine Assessment
Project
RFIR_WO_865100_TV29110_DEC2020
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
330.6 ft.
Total Length
330.6 ft.
Structural Index
4
Structural Quick
4L00
Structural Rating
260
O&M Index
2
O&M Quick
412L
O&M Rating
134
Overall Index
3
Overall Quick
—
Overall Rating
394
Pipe schematic from manhole 29 0083 to 29 0082
MH: 29 0083MH: 29 0082downstream0 ft. MGO - General Observation - DROP CONNECTION PRESENT IN STACK0 ft. MGO - General Observation - CONNECTION AT THE MH 3 OC'LOCK0 ft. MWL - Water Level, 25 %of cross sectional area0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT THE MH 9 OC'LOCK0 ft. AMH - Upstream Manhole, Survey Begins - 29 00832 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start2 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start19.2 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4"19.7 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4"292.9 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4"295.3 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4"327.1 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish327.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish330.6 ft. MGO - General Observation - ACTIVE CONNECTION AT THE MH 9 OC'LOCK330.6 ft. AMH - Downstream Manhole, Survey Ends - 29 0082330.6 ft. MGO - General Observation - DEBRIS / RAGS - 20% OF CROSS-SECTION OF 9 O'CLOCK CONNECTION @ THE MH

Observation photos (2)

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

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

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

All inspections of P23863Work order 865100

Observations (17)

DistanceCodeObservation
292.9TF—
0MGODROP CONNECTION PRESENT IN STACK
0MGOCONNECTION AT THE MH 3 OC'LOCK
0MWL—
2DAGS—
2FM—
19.2TF—
330.6MGOACTIVE CONNECTION AT THE MH 9 OC'LOCK
330.6AMH29 0082
327.1FM—
330.6MGODEBRIS / RAGS - 20% OF CROSS-SECTION OF 9 O'CLOCK CONNECTION @ THE MH
0MWM—
327.8DAGS—
19.7TF—
0MGOCONNECTION AT THE MH 9 OC'LOCK
0AMH29 0083
295.3TF—

Properties (7)

additional_info
630138010421063
custom_field_three
MULTIPLE FRACTURE
custom_field_two
3
customer
1
datetime
2021-01-04T11:38:06-08:00
documentation
PRO PIPE
is_lateral_inspection
false