Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 4, 2022, 08:49 AM

  • 05 1519_05 1518_08042022_020659.mp4

Date
08/04/2022
W/O
967377
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00528
PipeID
P06741
Time
1:49 AM
Certificate
U-508-7069
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K10266
Sewer Name
05 TORRANCE EXTENSION TRUNK
City
TORRANCE
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
29
Purpose
Routine Assessment
Project
RFIR_WO_967377_TV05309_AUG2022
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Width
15 in.
Upstream MH
05 1519
Downstream MH
05 1518
Dir. of Survey
Downstream
Length Surveyed
291.5 ft.
Total Length
291.6 ft.
Structural Index
3
Structural Quick
544K
Structural Rating
366
O&M Index
2
O&M Quick
2J00
O&M Rating
114
Overall Index
3
Overall Quick
—
Overall Rating
480
Pipe schematic from manhole 05 1519 to 05 1518
MH: 05 1519MH: 05 1518downstream0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 05 15192 ft. SSS - Surface Spalling, 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, Start3.9 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start16.9 ft. TB - Tap Break-In, at 01 o'clock, -, within 8 inches of joint: NO, 6", 6" - OPEN19.4 ft. B - Broken, from 07 to 02 o'clock, within 8 inches of joint: YES29.3 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 6" - OPEN56 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES77.9 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 6" - OPEN79.5 ft. B - Broken, from 08 to 04 o'clock, within 8 inches of joint: YES128.7 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 6" - OPEN180.7 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 6" - OPEN233 ft. B - Broken, from 08 to 03 o'clock, within 8 inches of joint: YES288.1 ft. B - Broken, from 08 to 12 o'clock, within 8 inches of joint: YES289 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish289 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish290.1 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish291.6 ft. AMH - Downstream Manhole, Survey Ends - 05 1518291.6 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK/CAPPED

Observation photos (5)

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

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

  • Tap Break-In, at 01 o'clock, -, within 8 inches of joint: NO, 6", 6" - OPEN

    16.9 ft. - Tap Break-In, at 01 o'clock, -, within 8 inches of joint: NO, 6", 6" - OPEN

  • Broken, from 07 to 02 o'clock, within 8 inches of joint: YES

    19.4 ft. - Broken, from 07 to 02 o'clock, within 8 inches of joint: YES

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

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

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

    79.5 ft. - Broken, from 08 to 04 o'clock, within 8 inches of joint: YES

All inspections of P06741Work order 967377

Observations (21)

DistanceCodeObservation
0MWM—
3.9FM—
2SSS—
289DAGS—
16.9TBOPEN
0MWL—
2DAGS—
233B—
291.6AMH05 1518
180.7TFOPEN
29.3TFOPEN
0AMH05 1519
79.5B—
56FM—
290.1FM—
289SSS—
288.1B—
77.9TFOPEN
291.6MGOCONN @ MH 3 O'CLOCK/CAPPED
128.7TFOPEN
19.4B—

Properties (7)

additional_info
630074080322202
custom_field_three
MULTIPLE CRACKS/FRACTURE'S
custom_field_two
2
customer
1
datetime
2022-08-04T01:49:58-07:00
documentation
PROPIPE
is_lateral_inspection
false