Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 3, 2019, 11:16 AM

  • 08 0322_08 0321A_09032019_042920.mp4

Date
09/03/2019
W/O
787537
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00013
PipeID
P00370
Time
4:16 AM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K6921
Sewer Name
08 KEYSTONE TRUNK
City
CARSON
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 08
Page No.
13
Purpose
Routine Assessment
Project
RFIR_WO_787537_TV08155_SEP2019
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
08 0322
Downstream MH
08 0321A
Dir. of Survey
Downstream
Length Surveyed
72.7 ft.
Total Length
72.7 ft.
Structural Index
3
Structural Quick
4B3B
Structural Rating
122
O&M Index
1
O&M Quick
1200
O&M Rating
2
Overall Index
3
Overall Quick
—
Overall Rating
124
Pipe schematic from manhole 08 0322 to 08 0321A
MH: 08 0322MH: 08 0321Adownstream0 ft. AMH - Upstream Manhole, Survey Begins - 08 03220 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. VC - Vermin Cockroach, within 8 inches of joint: YES - @ MH2 ft. MGO - General Observation - CONN 3 O'CLOCK @ MH/ACTIVE2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. MGO - General Observation - CONN 9 O'CLOCK @ MH/ACTIVE2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start4.8 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start30.6 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"70.7 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish71 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish71 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish71 ft. VC - Vermin Cockroach, within 8 inches of joint: YES - @ MH72.7 ft. AMH - Downstream Manhole, Survey Ends - 08 0321A72.7 ft. MGO - General Observation - CONN 3 O'CLOCK @ MH/ACTIVE

Observation photos (1)

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

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

All inspections of P00370Work order 787537

Observations (16)

DistanceCodeObservation
30.6TFC—
4.8FM—
71SSS—
2MGOCONN 3 O'CLOCK @ MH/ACTIVE
71CM—
0AMH08 0322
0MWL—
2CM—
2MGOCONN 9 O'CLOCK @ MH/ACTIVE
0MWM—
0VC@ MH
72.7AMH08 0321A
71VC@ MH
70.7FM—
72.7MGOCONN 3 O'CLOCK @ MH/ACTIVE
2SSS—

Properties (6)

additional_info
SC378518
custom_field_two
3
customer
LACSD
datetime
2019-09-03T04:16:30-07:00
documentation
PROPIPE
is_lateral_inspection
false