Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 30, 2019, 06:40 AM

  • 13_1_1_30052019_005629.mp4

Date
05/29/2019
W/O
766493
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00228
PipeID
P01813
Time
11:40 PM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K6555
Sewer Name
01 WRIGHT ROAD TRUNK
City
BELL
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
05
Purpose
Routine Assessment
Project
WO_766493_TV01251_MAY2019
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
24 in.
Width
24 in.
Upstream MH
01 0975
Downstream MH
01 0974
Dir. of Survey
Downstream
Length Surveyed
332.9 ft.
Total Length
332.9 ft.
Structural Index
3
Structural Quick
4C39
Structural Rating
118
O&M Index
2
O&M Quick
2W00
O&M Rating
244
Overall Index
2
Overall Quick
—
Overall Rating
362
Pipe schematic from manhole 01 0975 to 01 0974
MH: 01 0975MH: 01 0974downstream0 ft. AMH - Upstream Manhole, Survey Begins - 01 09750 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MWM - Water Mark, 35 %of cross sectional area0 ft. MGO - General Observation - CONNECTION IN MH 9 OCLOCK0 ft. MGO - General Observation - CONNECTION IN MH 3 OCLOCK5.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start10.6 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES12.4 ft. FS - Fracture Spiral, from 11 to 01 o'clock, within 8 inches of joint: YES, Start31.3 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start38.4 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish45.2 ft. DSC - Deposits Settled Compacted, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start45.2 ft. FS - Fracture Spiral, from 11 to 01 o'clock, within 8 inches of joint: YES, Finish45.2 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start136.4 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish154.7 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES172.1 ft. MGO - General Observation - CAMERA UNSTABLE DUE TO DEBRIS177.7 ft. CM - Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES230.1 ft. JOM - Joint Offset Medium308 ft. CS - Crack Spiral, from 11 to 01 o'clock, within 8 inches of joint: YES, Start330.9 ft. CS - Crack Spiral, from 11 to 01 o'clock, within 8 inches of joint: YES, Finish331.1 ft. DSC - Deposits Settled Compacted, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish331.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish332.9 ft. AMH - Downstream Manhole, Survey Ends - 01 0974

Observation photos (9)

  • 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

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

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

  • Fracture Spiral, from 11 to 01 o'clock, within 8 inches of joint: YES, Start

    12.4 ft. - Fracture Spiral, from 11 to 01 o'clock, within 8 inches of joint: YES, Start

  • Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    31.3 ft. - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

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

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

  • Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

    154.7 ft. - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES

    177.7 ft. - Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES

  • Joint Offset Medium

    230.1 ft. - Joint Offset Medium

  • Crack Spiral, from 11 to 01 o'clock, within 8 inches of joint: YES, Start

    308 ft. - Crack Spiral, from 11 to 01 o'clock, within 8 inches of joint: YES, Start

All inspections of P01813Work order 766493

Observations (23)

DistanceCodeObservation
332.9AMH01 0974
0AMH01 0975
331.1DSC—
136.4FM—
38.4FM—
5.5DAGS—
0MWL—
0MWM—
0MGOCONNECTION IN MH 9 OCLOCK
308CS—
230.1JOM—
0MGOCONNECTION IN MH 3 OCLOCK
45.2DSC—
172.1MGOCAMERA UNSTABLE DUE TO DEBRIS
177.7CM—
45.2FS—
10.6FM—
45.2FM—
12.4FS—
31.3FM—
154.7CM—
330.9CS—
331.1DAGS—

Properties (6)

additional_info
SC377677
custom_field_two
3
customer
LACSD
datetime
2019-05-29T23:40:27-07:00
documentation
PROPIPE
is_lateral_inspection
false