Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 25, 2020, 05:13 AM

  • 08 0310_08 0309_09242020_222855.mp4

Date
09/24/2020
W/O
849661
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00013
PipeID
P00357
Time
10:13 PM
Certificate
U-508-7069
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K8048
Sewer Name
KEYSTONE TRUNK
City
CARSON
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 08
Page No.
10
Purpose
Routine Assessment
Project
RFIR_WO_849661_TV08155_SEP2020
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
12 in.
Upstream MH
08 0310
Downstream MH
08 0309
Dir. of Survey
Downstream
Length Surveyed
350.1 ft.
Total Length
350.1 ft.
Structural Index
3
Structural Quick
4M3M
Structural Rating
661
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
3
Overall Quick
—
Overall Rating
663
Pipe schematic from manhole 08 0310 to 08 0309
MH: 08 0310MH: 08 0309downstream0 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/ACTIVE0 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK/ACTIVE0 ft. AMH - Upstream Manhole, Survey Begins - 08 03100 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MWL - Water Level, 20 %of cross sectional area2 ft. SSS - Surface Spalling, from 08 to 04 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. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. MWLS - Water Level, Sag in pipe, 10 %of cross sectional area, Start39.6 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"73.6 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"93 ft. MWLS - Water Level, Sag in pipe, 10 %of cross sectional area, Finish122.6 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"179.3 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"225.9 ft. DAE - Deposits Attached Encrustation, 10 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES227.5 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: YES, 4", 6"275.3 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"322.3 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"348 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish348 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish350 ft. MGO - General Observation - ROACHES @ MH350.1 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/CAPPED350.1 ft. AMH - Downstream Manhole, Survey Ends - 08 0309350.1 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish

Observation photos (2)

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

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

  • 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

All inspections of P00357Work order 849661

Observations (24)

DistanceCodeObservation
225.9DAE—
179.3TFC—
275.3TFC—
2SSS—
0MGOCONN @ MH 9 O'CLOCK/ACTIVE
350.1MGOCONN @ MH 9 O'CLOCK/CAPPED
350.1AMH08 0309
0MGOCONN @ MH 3 O'CLOCK/ACTIVE
2CM—
93MWLS—
348SSS—
350.1FM—
322.3TFC—
348CM—
350MGOROACHES @ MH
227.5TFA—
73.6TFA—
0AMH08 0310
2FM—
0MWM—
2MWLS—
122.6TFC—
39.6TFC—
0MWL—

Properties (7)

additional_info
SC411961
custom_field_three
MULTIPLE FRACTURE'S
custom_field_two
2
customer
1
datetime
2020-09-24T22:13:15-07:00
documentation
PROPIPE
is_lateral_inspection
false