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

  • 29 0117_29 0087_09032020_234336.mp4

Date
09/03/2020
W/O
844696
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00273
PipeID
P23906
Time
11:06 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 0117
Downstream MH
29 0087
Dir. of Survey
Downstream
Length Surveyed
276.4 ft.
Total Length
276.4 ft.
Structural Index
4
Structural Quick
4J00
Structural Rating
212
O&M Index
2
O&M Quick
2I11
O&M Rating
103
Overall Index
3
Overall Quick
—
Overall Rating
315
Pipe schematic from manhole 29 0117 to 29 0087
MH: 29 0117MH: 29 0087downstream0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 29 01170 ft. MWM - Water Mark, 35 %of cross sectional area0 ft. MGO - General Observation - COCKROACHES IN MANHOLE7.3 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start17.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start33.6 ft. TFA - Tap Factory Made Active, at 03 o'clock, -, within 8 inches of joint: NO, 6"41.9 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4"44.9 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"68.8 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"70.9 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4"91.5 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4"94.8 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4"99.4 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 4"121.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"145.3 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4"153.6 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4"190 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4"218.6 ft. RFJ - Roots Fine Joint, from 06 to 11 o'clock, within 8 inches of joint: YESR219.8 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 4"243.5 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4"273.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish274.6 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish276.4 ft. AMH - Downstream Manhole, Survey Ends - 29 0087

Observation photos (4)

  • General Observation - COCKROACHES IN MANHOLE

    0 ft. - General Observation - COCKROACHES IN MANHOLE

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

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

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

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

  • Roots Fine Joint, from 06 to 11 o'clock, within 8 inches of joint: YESR

    218.6 ft. - Roots Fine Joint, from 06 to 11 o'clock, within 8 inches of joint: YESR

All inspections of P23906Work order 844696

Observations (24)

DistanceCodeObservation
0MWL—
153.6TF—
273.4DAGS—
44.9TFC—
274.6FM—
276.4AMH29 0087
33.6TFA—
145.3TF—
0AMH29 0117
0MWM—
218.6RFJ—
243.5TF—
41.9TF—
7.3FM—
94.8TF—
17.4DAGS—
70.9TF—
190TF—
0MGOCOCKROACHES IN MANHOLE
99.4TB—
121.6TFC—
91.5TF—
68.8TFC—
219.8TFA—

Properties (7)

additional_info
SC411333
custom_field_three
MULTIPLE FRACTURES
custom_field_two
3
customer
1
datetime
2020-09-03T23:06:47-07:00
documentation
PRO PIPE
is_lateral_inspection
false