Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 14, 2018, 06:48 AM

  • 02 0975_02 0974A _14062018_000736.mp4

Date
06/13/2018
W/O
707039
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00279
PipeID
P03547
Time
11:48 PM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K5196
Sewer Name
02 MONTEBELLO TRUNK
City
COMMERCE
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
21
Purpose
Routine Assessment
Project
WO_707039_TV02089_JUN2018
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
21 in.
Width
21 in.
Upstream MH
02 0975
Downstream MH
02 0974A
Dir. of Survey
Downstream
Length Surveyed
331.3 ft.
Total Length
331.3 ft.
Structural Index
2
Structural Quick
3111
Structural Rating
4
O&M Index
2
O&M Quick
2300
O&M Rating
6
Overall Index
2
Overall Quick
—
Overall Rating
10
Pipe schematic from manhole 02 0975 to 02 0974A
MH: 02 0975MH: 02 0974Adownstream0 ft. AMH - Upstream Manhole, Survey Begins - 02 09750 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MGO - General Observation - SERVICE CONNECTION AT 9 O'CLOCK AT MH0 ft. MWM - Water Mark, 25 %of cross sectional area3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start3.2 ft. DAZ - Deposits Attached Other, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start - MAGNEZIUM H.O COATING start6 ft. SRI - Surface Roughness Increased, from 03 to 09 o'clock, within 8 inches of joint: YES, Start14.6 ft. DSC - Deposits Settled Compacted, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start156.7 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES157.5 ft. TB - Tap Break-In, at 12 o'clock, -, within 8 inches of joint: NO, 6"325.7 ft. MGO - General Observation - MAG COATING FLAKING328.4 ft. DSC - Deposits Settled Compacted, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish328.5 ft. DAZ - Deposits Attached Other, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Finish328.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish328.5 ft. SRI - Surface Roughness Increased, from 03 to 09 o'clock, within 8 inches of joint: YES, Finish331.3 ft. AMH - Downstream Manhole, Survey Ends - 02 0974A331.3 ft. MGO - General Observation - SERVICE CONNECTION AT 9 O'CLOCK AT MH

Observation photos (5)

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

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

  • Deposits Attached Other, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start - MAGNEZIUM H.O COATING start

    3.2 ft. - Deposits Attached Other, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start - MAGNEZIUM H.O COATING start

  • Surface Roughness Increased, from 03 to 09 o'clock, within 8 inches of joint: YES, Start

    6 ft. - Surface Roughness Increased, from 03 to 09 o'clock, within 8 inches of joint: YES, Start

  • Deposits Settled Compacted, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start

    14.6 ft. - Deposits Settled Compacted, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start

  • Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES

    156.7 ft. - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES

All inspections of P03547Work order 707039

Observations (17)

DistanceCodeObservation
328.5DAZ—
3DAGS—
328.5DAGS—
6SRI—
157.5TB—
325.7MGOMAG COATING FLAKING
328.4DSC—
156.7SAV—
331.3AMH02 0974A
0AMH02 0975
3.2DAZMAGNEZIUM H.O COATING start
0MWL—
14.6DSC—
0MGOSERVICE CONNECTION AT 9 O'CLOCK AT MH
0MWM—
328.5SRI—
331.3MGOSERVICE CONNECTION AT 9 O'CLOCK AT MH

Properties (6)

additional_info
SC359519
custom_field_two
4
customer
LACSD
datetime
2018-06-13T23:48:20-07:00
documentation
PROPIPE
is_lateral_inspection
false