Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 30, 2020, 06:11 AM

  • 05 2640_05 2639 _10292020_222449.mp4

Date
10/29/2020
W/O
855371
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z01146
PipeID
P25740
Time
11:11 PM
Certificate
U-508-7069
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K8142
Sewer Name
PALOS VERDES NORTH SLOPE REPLACEMENT TRUNK, SECT 1A
City
TORRANCE
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
35
Purpose
Routine Assessment
Project
RFIR_WO_855371_TV05087_OCT2020
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
05 2640
Downstream MH
05 2639
Dir. of Survey
Downstream
Length Surveyed
420 ft.
Total Length
420 ft.
Structural Index
2
Structural Quick
2P00
Structural Rating
168
O&M Index
2
O&M Quick
2P00
O&M Rating
166
Overall Index
2
Overall Quick
—
Overall Rating
334
Pipe schematic from manhole 05 2640 to 05 2639
MH: 05 2640MH: 05 2639downstream0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 05 26402 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 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, Start99.8 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: YES, 4", 6"279.6 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 6" - OPEN391.7 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES418 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish418 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish420 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK/ACTIVE420 ft. AMH - Downstream Manhole, Survey Ends - 05 2639

Observation photos (1)

  • Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES

    391.7 ft. - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES

All inspections of P25740Work order 855371

Observations (12)

DistanceCodeObservation
418DAGS—
420MGOCONN @ MH 3 O'CLOCK/ACTIVE
0MWM—
0MWL—
2DAGS—
279.6TFOPEN
418SSS—
2SSS—
420AMH05 2639
391.7CL—
0AMH05 2640
99.8TFA—

Properties (8)

additional_info
630102900075P1
custom_field_three
RFIR NO SEVERE DEFECTS
custom_field_two
3
customer
1
datetime
2020-10-29T23:11:57-07:00
documentation
PROPIPE
is_lateral_inspection
false
year_laid
38989