Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 22, 2019, 09:33 AM

  • 08 0347A_08 0347 _10092019_024012.mp4

Date
08/22/2019
W/O
782187
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00003
PipeID
P00397
Time
2:33 AM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K6910
Sewer Name
08 DAVIDSON CITY TRUNK, SECTS 1,2,&3
City
CARSON
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 08
Page No.
15
Purpose
Routine Assessment
Project
RFIR_WO_782187_TV08001_AUG2019_1
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
21 in.
Width
21 in.
Upstream MH
08 0347
Downstream MH
08 0347A
Dir. of Survey
Upstream
Length Surveyed
43 ft.
Total Length
43 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
2
O&M Quick
2200
O&M Rating
4
Overall Index
2
Overall Quick
—
Overall Rating
7
Pipe schematic from manhole 08 0347 to 08 0347A
MH: 08 0347MH: 08 0347Aupstream0 ft. AMH - Upstream Manhole, Survey Ends - 08 0347A1.2 ft. MGO - General Observation - CONNECTION AT MH, 3 O'CLOCK1.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish1.4 ft. LFW - Lining Failure Wrinkled, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish1.4 ft. DSC - Deposits Settled Compacted, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish21.7 ft. LFW - Lining Failure Wrinkled, from 08 to 04 o'clock, within 8 inches of joint: YES, Start27.6 ft. DSC - Deposits Settled Compacted, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start37.5 ft. MGO - General Observation - LINED PIPE37.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start37.5 ft. MGO - General Observation - LIGHT STEAM IN SEWER43 ft. AMH - Downstream Manhole, Survey Begins - 08 034743 ft. MWL - Water Level, 20 %of cross sectional area43 ft. MWM - Water Mark, 35 %of cross sectional area

Observation photos (2)

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

    5.5 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

  • Lining Failure Wrinkled, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    21.3 ft. - Lining Failure Wrinkled, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

All inspections of P00397Work order 782187

Observations (13)

DistanceCodeObservation
0AMH08 0347
5.5MGOLINED PIPE
5.5DAGS—
21.3LFW—
43AMH08 0347A
41.6DAGS—
0MWL—
5.5MGOLIGHT STEAM IN SEWER
41.6LFW—
41.6DSC—
15.4DSC—
41.8MGOCONNECTION AT MH, 3 O'CLOCK
0MWM—

Properties (6)

additional_info
SC378507
custom_field_two
4
customer
LACSD
datetime
2019-08-22T02:33:00-07:00
documentation
PROPIPE
is_lateral_inspection
false