Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 4, 2020, 06:49 AM

  • 29 0115_29 0086_09042020_003655.mp4

Date
09/03/2020
W/O
844696
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00273
PipeID
P23902
Time
11:49 PM
Certificate
U-109-7948
System Owner
1
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K7335
Sewer Name
33RD STREET SEWER
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_844696_TV29102_AUG2020
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Width
8 in.
Upstream MH
29 0115
Downstream MH
29 0086
Dir. of Survey
Downstream
Length Surveyed
299.4 ft.
Total Length
299.4 ft.
Structural Index
4
Structural Quick
4500
Structural Rating
20
O&M Index
2
O&M Quick
312K
O&M Rating
121
Overall Index
2
Overall Quick
—
Overall Rating
141
Pipe schematic from manhole 29 0115 to 29 0086
MH: 29 0115MH: 29 0086downstream0 ft. AMH - Upstream Manhole, Survey Begins - 29 01150 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MGO - General Observation - COCKROACHES IN MANHOLE7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start7.4 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"9.8 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4"62.2 ft. FM - Fracture Multiple, from 08 to 02 o'clock, within 8 inches of joint: YES64 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4"66.8 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4"114.8 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4"117.2 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4" - ROOTS148.8 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES165.8 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4"168 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"177.3 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 4"216.4 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4"218.9 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"223.4 ft. RMJ - Roots Medium Joint, from 12 to 03 o'clock, 5 %, within 8 inches of joint: YESR260.1 ft. RFJ - Roots Fine Joint, from 09 to 01 o'clock, within 8 inches of joint: YESR268 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4"269.8 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"271.8 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES277.3 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES280.5 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YESR291.9 ft. RPPD - Repair Patch Defective, from 10 to 02 o'clock, within 8 inches of joint: YES - RPR299.4 ft. AOC - Drop Connection, Survey Ends - 29 0086299.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish

Observation photos (10)

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

    7 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

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

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

  • Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4" - ROOTS

    117.2 ft. - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4" - ROOTS

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

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

  • Roots Medium Joint, from 12 to 03 o'clock, 5 %, within 8 inches of joint: YESR

    223.4 ft. - Roots Medium Joint, from 12 to 03 o'clock, 5 %, within 8 inches of joint: YESR

  • Roots Fine Joint, from 09 to 01 o'clock, within 8 inches of joint: YESR

    260.1 ft. - Roots Fine Joint, from 09 to 01 o'clock, within 8 inches of joint: YESR

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

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

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

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

  • Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YESR

    280.5 ft. - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YESR

  • Repair Patch Defective, from 10 to 02 o'clock, within 8 inches of joint: YES - RPR

    291.9 ft. - Repair Patch Defective, from 10 to 02 o'clock, within 8 inches of joint: YES - RPR

All inspections of P23902Work order 844696

Observations (28)

DistanceCodeObservation
277.3FM—
223.4RMJ—
165.8TF—
114.8TF—
0AMH29 0115
0MWM—
66.8TF—
0MWL—
269.8TFC—
0MGOCOCKROACHES IN MANHOLE
299.4AOC29 0086
218.9TFC—
7.4TFC—
291.9RPPDRPR
168TFC—
271.8FM—
280.5RFJ—
260.1RFJ—
268TF—
299.4DAGS—
9.8TF—
117.2TFROOTS
62.2FM—
7DAGS—
148.8FM—
216.4TF—
177.3TFA—
64TF—

Properties (7)

additional_info
SC411333
custom_field_three
MULTIPLE FRACTURES
custom_field_two
3
customer
1
datetime
2020-09-03T23:49:24-07:00
documentation
PRO PIPE
is_lateral_inspection
false