Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 4, 2019, 05:22 AM

  • 08 0318_08 0317_09032019_224508.mp4

Date
09/03/2019
W/O
787537
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00013
PipeID
P00365
Time
10:22 PM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K6922
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.
10
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 0318
Downstream MH
08 0317
Dir. of Survey
Downstream
Length Surveyed
330.5 ft.
Total Length
330.5 ft.
Structural Index
3
Structural Quick
4G3L
Structural Rating
474
O&M Index
1
O&M Quick
1200
O&M Rating
2
Overall Index
3
Overall Quick
—
Overall Rating
476
Pipe schematic from manhole 08 0318 to 08 0317
MH: 08 0318MH: 08 0317downstream0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 08 03180 ft. VC - Vermin Cockroach, within 8 inches of joint: YES - @ MH0 ft. MGO - General Observation - CONN 9 O'CLOCK @ MH/ACTIVE0 ft. MWL - Water Level, 30 %of cross sectional area2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start7.7 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start11.6 ft. MWL - Water Level, 45 %of cross sectional area32.2 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 6" - OPEN83.5 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 6" - OPEN134.5 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"136 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start185.4 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"236.4 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 6" - OPEN328.2 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish329 ft. VC - Vermin Cockroach, within 8 inches of joint: YES - @ MH329 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish329 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish330.5 ft. MGO - General Observation - DROP CONN 9 O'CLOCK @ MH/ACTIVE330.5 ft. AMH - Downstream Manhole, Survey Ends - 08 0317

Observation photos (2)

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

    7.7 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

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

All inspections of P00365Work order 787537

Observations (20)

DistanceCodeObservation
32.2TFOPEN
330.5MGODROP CONN 9 O'CLOCK @ MH/ACTIVE
329VC@ MH
134.5TFC—
329CM—
0MWM—
0AMH08 0318
329SSS—
0VC@ MH
328.2FM—
236.4TFOPEN
0MGOCONN 9 O'CLOCK @ MH/ACTIVE
2SSS—
185.4TFC—
330.5AMH08 0317
136FM—
83.5TFOPEN
7.7CM—
0MWL—
11.6MWL—

Properties (6)

additional_info
SC378519
custom_field_two
2
customer
LACSD
datetime
2019-09-03T22:22:44-07:00
documentation
PROPIPE
is_lateral_inspection
false