Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 5, 2018, 10:32 AM

  • 02 0939_02 0938 _05062018_035053.mp4

Date
06/05/2018
W/O
706802
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00279
PipeID
P03509
Time
3:32 AM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K5186
Sewer Name
02 MONTEBELLO TRUNK
City
SOUTH GATE
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
23
Purpose
Routine Assessment
Project
WO_706802_TV02320_JUN2018
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
21 in.
Width
21 in.
Upstream MH
02 0939
Downstream MH
02 0938
Dir. of Survey
Downstream
Length Surveyed
399 ft.
Total Length
399 ft.
Structural Index
2
Structural Quick
2111
Structural Rating
3
O&M Index
3
O&M Quick
3121
O&M Rating
5
Overall Index
2
Overall Quick
—
Overall Rating
8
Pipe schematic from manhole 02 0939 to 02 0938
MH: 02 0939MH: 02 0938downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MGO - General Observation - SERVICE CONNECTION AT 3 O' CLOCK AT MH0 ft. AMH - Upstream Manhole, Survey Begins - 02 09390 ft. MWM - Water Mark, 15 %of cross sectional area0 ft. MGO - General Observation - SERVICE CONNECTION AT 9 O'CLOCK AT MH2.6 ft. MGO - General Observation - MAGNEZIUM H.O COATING start2.6 ft. SRI - Surface Roughness Increased, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start119.9 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: NO262.2 ft. DAGS - Deposits Attached Grease, 15 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start262.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish396.5 ft. MGO - General Observation - MAGNEZIUM H.O COATING finish396.5 ft. SRI - Surface Roughness Increased, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish396.5 ft. DAGS - Deposits Attached Grease, 15 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish399 ft. AMH - Downstream Manhole, Survey Ends - 02 0938399 ft. MGO - General Observation - SERVICE CONNECTION AT 9 O'CLOCK AT MH

Observation photos (4)

  • Surface Roughness Increased, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    2.6 ft. - Surface Roughness Increased, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

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

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

  • Crack Longitudinal, at 12 o'clock, within 8 inches of joint: NO

    119.9 ft. - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: NO

  • Deposits Attached Grease, 15 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

    262.2 ft. - Deposits Attached Grease, 15 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

All inspections of P03509Work order 706802

Observations (16)

DistanceCodeObservation
0MWL—
0MGOSERVICE CONNECTION AT 3 O' CLOCK AT MH
0AMH02 0939
262.2DAGS—
399AMH02 0938
399MGOSERVICE CONNECTION AT 9 O'CLOCK AT MH
0MWM—
119.9CL—
262.2DAGS—
2.6MGOMAGNEZIUM H.O COATING start
2.6SRI—
0MGOSERVICE CONNECTION AT 9 O'CLOCK AT MH
396.5MGOMAGNEZIUM H.O COATING finish
2.6DAGS—
396.5SRI—
396.5DAGS—

Properties (4)

additional_info
SC359508
custom_field_two
4
customer
LACSD
datetime
2018-06-05T03:32:50-07:00