Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 29, 2020, 04:26 AM

  • 29 0440_29 0419_10282020_204138.mp4

Date
10/28/2020
W/O
855310
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00989
PipeID
P24477
Time
9:26 PM
Certificate
U-508-7069
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K8139
Sewer Name
LEWIS AVENUE 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_855310_TV29059_OCT2020
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Width
8 in.
Upstream MH
29 0419
Downstream MH
29 0440
Dir. of Survey
Upstream
Length Surveyed
290.3 ft.
Total Length
290.3 ft.
Structural Index
4
Structural Quick
4231
Structural Rating
11
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
4
Overall Quick
—
Overall Rating
11
Pipe schematic from manhole 29 0419 to 29 0440
MH: 29 0419MH: 29 0440upstream0 ft. ACOM - Cleanout Mainline, Survey Ends - 29 04400.9 ft. FM - Fracture Multiple, from 07 to 05 o'clock, within 8 inches of joint: YES7.1 ft. TF - Tap Factory Made, at 03 o'clock, -, within 8 inches of joint: NO, 6"18.8 ft. CM - Crack Multiple, from 09 to 04 o'clock, within 8 inches of joint: YES55.2 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"58.9 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 6"103 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"110.8 ft. TB - Tap Break-In, at 09 o'clock, -, within 8 inches of joint: NO, 6"146.1 ft. TF - Tap Factory Made, at 03 o'clock, -, within 8 inches of joint: NO, 6"198.7 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"204.5 ft. TF - Tap Factory Made, at 09 o'clock, -, within 8 inches of joint: NO, 6"237 ft. TF - Tap Factory Made, at 03 o'clock, -, within 8 inches of joint: NO, 6"288.2 ft. FM - Fracture Multiple, from 07 to 09 o'clock, within 8 inches of joint: NO290.3 ft. MWL - Water Level, 20 %of cross sectional area290.3 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK290.3 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK290.3 ft. AMH - Downstream Manhole, Survey Begins - 29 0419290.3 ft. MWM - Water Mark, 30 %of cross sectional area

Observation photos (5)

  • Fracture Multiple, from 07 to 09 o'clock, within 8 inches of joint: NO

    2.1 ft. - Fracture Multiple, from 07 to 09 o'clock, within 8 inches of joint: NO

  • Tap Break-In, at 09 o'clock, -, within 8 inches of joint: NO, 6"

    179.5 ft. - Tap Break-In, at 09 o'clock, -, within 8 inches of joint: NO, 6"

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

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

  • Crack Multiple, from 09 to 04 o'clock, within 8 inches of joint: YES

    271.5 ft. - Crack Multiple, from 09 to 04 o'clock, within 8 inches of joint: YES

  • Fracture Multiple, from 07 to 05 o'clock, within 8 inches of joint: YES

    289.4 ft. - Fracture Multiple, from 07 to 05 o'clock, within 8 inches of joint: YES

All inspections of P24477Work order 855310

Observations (18)

DistanceCodeObservation
91.6TF—
179.5TB—
2.1FM—
144.2TF—
0MWL—
283.2TF—
289.4FM—
231.4TB—
0MGOCONNECTION AT MH 3 O'CLOCK
0MGOCONNECTION AT MH 9 O'CLOCK
235.1TF—
53.3TF—
0AMH29 0419
187.3TF—
0MWM—
271.5CM—
85.8TF—
290.3ACOM29 0440

Properties (7)

additional_info
SC411969
custom_field_three
MULTIPLE CRACKS
custom_field_two
3
customer
1
datetime
2020-10-28T21:26:50-07:00
documentation
propipe
is_lateral_inspection
false