Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 13, 2022, 09:49 AM

  • 01 0086_01 0085_04132022_030355.mp4

Date
04/13/2022
W/O
946705
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00209
PipeID
P00755
Time
2:49 AM
Certificate
U-508-7069
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K10067
Sewer Name
01 HOOPER AVENUE-COMPTON CREEK TRUNK
City
FLORENCE
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
06
Purpose
Routine Assessment
Project
RFIR_WO_946705_TV01254_APR2022
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
01 0086
Downstream MH
01 0085
Dir. of Survey
Downstream
Length Surveyed
352.2 ft.
Total Length
352.2 ft.
Structural Index
3
Structural Quick
4H3M
Structural Rating
556
O&M Index
2
O&M Quick
2N11
O&M Rating
147
Overall Index
3
Overall Quick
—
Overall Rating
703
Pipe schematic from manhole 01 0086 to 01 0085
MH: 01 0086MH: 01 0085downstream0 ft. AMH - Upstream Manhole, Survey Begins - 01 00860 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK/ACTIVE0 ft. MWM - Water Mark, 25 %of cross sectional area2 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start30 ft. MWLS - Water Level, Sag in pipe, 10 %of cross sectional area, Start66.9 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"68 ft. MWLS - Water Level, Sag in pipe, 10 %of cross sectional area, Finish122.9 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6" - 10% ROOTS-LATERAL/OPEN122.9 ft. RFL - Roots Fine Lateral, at 02 o'clock173.6 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: YES, 4", 6"198.3 ft. MWLS - Water Level, Sag in pipe, 15 %of cross sectional area, Start215 ft. MWLS - Water Level, Sag in pipe, 15 %of cross sectional area, Finish215.7 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"218.9 ft. TBC - Tap Break-In Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"222.1 ft. TBC - Tap Break-In Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"228.9 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish246.7 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"277.6 ft. TBC - Tap Break-In Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"298.2 ft. TSC - Tap Saddle Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6", 6"325 ft. TBA - Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: YES, 4", 6"348.8 ft. CS - Crack Spiral, from 11 to 02 o'clock, within 8 inches of joint: YES350 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish350 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish350 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish352.1 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/ACTIVE352.1 ft. MGO - General Observation - ROACHES @ MH352.1 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK/UNKNOWN352.2 ft. AMH - Downstream Manhole, Survey Ends - 01 0085

Observation photos (8)

  • 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

  • Water Level, Sag in pipe, 15 %of cross sectional area, Start

    198.3 ft. - Water Level, Sag in pipe, 15 %of cross sectional area, Start

  • Tap Break-In Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"

    218.9 ft. - Tap Break-In Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"

  • Tap Break-In Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"

    222.1 ft. - Tap Break-In Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"

  • Tap Break-In Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"

    277.6 ft. - Tap Break-In Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"

  • Tap Saddle Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6", 6"

    298.2 ft. - Tap Saddle Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6", 6"

  • Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: YES, 4", 6"

    325 ft. - Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: YES, 4", 6"

  • Crack Spiral, from 11 to 02 o'clock, within 8 inches of joint: YES

    348.8 ft. - Crack Spiral, from 11 to 02 o'clock, within 8 inches of joint: YES

All inspections of P00755Work order 946705

Observations (32)

DistanceCodeObservation
352.2AMH01 0085
2FM—
246.7TFC—
0AMH01 0086
277.6TBC—
350CM—
2DAGS—
325TBA—
122.9TF10% ROOTS-LATERAL/OPEN
218.9TBC—
30MWLS—
215.7TFC—
0MWL—
2CM—
198.3MWLS—
228.9FM—
173.6TFA—
350DAGS—
0MGOCONN @ MH 3 O'CLOCK/ACTIVE
68MWLS—
350SSS—
352.1MGOCONN @ MH 9 O'CLOCK/ACTIVE
2SSS—
66.9TFC—
348.8CS—
298.2TSC—
0MWM—
215MWLS—
352.1MGOROACHES @ MH
122.9RFL—
222.1TBC—
352.1MGOCONN @ MH 3 O'CLOCK/UNKNOWN

Properties (7)

additional_info
630074041222205
custom_field_three
MULTIPLE CONTINUOUS FRACTURES
custom_field_two
1
customer
1
datetime
2022-04-13T02:49:28-07:00
documentation
PROPIPE
is_lateral_inspection
false