Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 3, 2019, 08:51 AM

  • 08 0330_08 0329_09032019_020841.mp4

Date
09/03/2019
W/O
787537
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00013
PipeID
P00379
Time
1:51 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 0330
Downstream MH
08 0329
Dir. of Survey
Downstream
Length Surveyed
339.4 ft.
Total Length
339.4 ft.
Structural Index
3
Structural Quick
4L3L
Structural Rating
603
O&M Index
2
O&M Quick
2L12
O&M Rating
136
Overall Index
3
Overall Quick
—
Overall Rating
739
Pipe schematic from manhole 08 0330 to 08 0329
MH: 08 0330MH: 08 0329downstream0 ft. AMH - Upstream Manhole, Survey Begins - 08 03300 ft. MWL - Water Level, 5 %of cross sectional area0 ft. MGO - General Observation - CONN 3 O'CLOCK @ MH/ACTIVE0 ft. MGO - General Observation - CONN 9 O'CLOCK @ MH/UNKNOWN0 ft. MWM - Water Mark, 10 %of cross sectional area2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. VC - Vermin Cockroach, within 8 inches of joint: YES - @ MH2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start4.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 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, Start88 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"136.9 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"184 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 4"203 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6" - OPEN239 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 4", 6"290.9 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"336 ft. VC - Vermin Cockroach, within 8 inches of joint: YES - @ MH336 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish336 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish337.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish337.3 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish339.4 ft. AMH - Downstream Manhole, Survey Ends - 08 0329

Observation photos (2)

  • Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start

    4.5 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start

  • 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 P00379Work order 787537

Observations (22)

DistanceCodeObservation
339.4AMH08 0329
203TFOPEN
337.3DAGS—
0AMH08 0330
136.9TFC—
2SSS—
0MWL—
4.5DAGS—
2VC@ MH
336VC@ MH
2CM—
336CM—
337.3FM—
0MGOCONN 3 O'CLOCK @ MH/ACTIVE
88TFC—
290.9TFC—
4.8FM—
184TFC—
0MGOCONN 9 O'CLOCK @ MH/UNKNOWN
239TFC—
0MWM—
336SSS—

Properties (6)

additional_info
SC378518
custom_field_two
3
customer
LACSD
datetime
2019-09-03T01:51:11-07:00
documentation
PROPIPE
is_lateral_inspection
false