Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 5, 2018, 10:17 AM
  • 02 0940_02 0939 _05062018_033143.mp4

Date
06/05/2018
W/O
706802
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00279
PipeID
P03510
Time
3:17 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 0940
Downstream MH
02 0939
Dir. of Survey
Downstream
Length Surveyed
396.6 ft.
Total Length
396.6 ft.
Structural Index
2
Structural Quick
2111
Structural Rating
3
O&M Index
2
O&M Quick
2111
O&M Rating
3
Overall Index
2
Overall Quick
Overall Rating
6
Pipe schematic from manhole 02 0940 to 02 0939
MH: 02 0940MH: 02 0939downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 15 %of cross sectional area0 ft. VC - Vermin Cockroach0 ft. AMH - Upstream Manhole, Survey Begins - 02 09402.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start2.9 ft. SRI - Surface Roughness Increased, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2.9 ft. MGO - General Observation - MAGNEZIUM H.O COATING start123 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: NO, Start137 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: NO, Finish394.1 ft. MGO - General Observation - MAGNEZIUM H.O COATING finish394.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish394.2 ft. SRI - Surface Roughness Increased, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish396.6 ft. MGO - General Observation - SERVICE CONNECTION AT 3 O' CLOCK AT MH396.6 ft. AMH - Downstream Manhole, Survey Ends - 02 0939396.6 ft. MGO - General Observation - SERVICE CONNECTION AT 9 O'CLOCK AT MH

Observation photos (3)

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

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

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

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

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

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

Observations (15)

DistanceCodeObservation
396.6MGOSERVICE CONNECTION AT 3 O' CLOCK AT MH
394.1MGOMAGNEZIUM H.O COATING finish
0MWL
0MWM
0VC
123CL
396.6AMH02 0939
394.2DAGS
2.3DAGS
396.6MGOSERVICE CONNECTION AT 9 O'CLOCK AT MH
137CL
394.2SRI
2.9SRI
2.9MGOMAGNEZIUM H.O COATING start
0AMH02 0940

Properties (4)

additional_info
SC359508
custom_field_two
4
customer
LACSD
datetime
2018-06-05T03:17:34-07:00