Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 6, 2018, 05:22 AM
  • 02 0976A_02 0976 _05062018_223240.mp4

Date
06/05/2018
W/O
706802
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00279
PipeID
P03549
Time
10:22 PM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K5187
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_706802_TV02320_JUN2018
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
21 in.
Width
21 in.
Upstream MH
02 0976A
Downstream MH
02 0976
Dir. of Survey
Downstream
Length Surveyed
95.6 ft.
Total Length
95.6 ft.
Structural Index
1
Structural Quick
1100
Structural Rating
1
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
2
Overall Quick
Overall Rating
3
Pipe schematic from manhole 02 0976A to 02 0976
MH: 02 0976AMH: 02 0976downstream0 ft. AMH - Upstream Manhole, Survey Begins - 02 0976A0 ft. MWM - Water Mark, 35 %of cross sectional area0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. MGO - General Observation - SERVICE CONNECTION AT 3 O' CLOCK AT MH3.4 ft. SRI - Surface Roughness Increased, from 08 to 04 o'clock, within 8 inches of joint: YES, Start3.4 ft. MGO - General Observation - MAGNEZIUM H.O COATING start3.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start92.8 ft. SRI - Surface Roughness Increased, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish92.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish92.8 ft. MGO - General Observation - MAGNEZIUM H.O COATING finish95.6 ft. MGO - General Observation - SERVICE CONNECTION AT 9 O'CLOCK AT MH95.6 ft. AMH - Downstream Manhole, Survey Ends - 02 0976

Observation photos (2)

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

    3.4 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 04 to 08 o'clock,  , within 8 inches of joint: YES, Start

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

Observations (12)

DistanceCodeObservation
3.4SRI
0AMH02 0976A
3.4MGOMAGNEZIUM H.O COATING start
92.8SRI
95.6MGOSERVICE CONNECTION AT 9 O'CLOCK AT MH
0MWM
3.4DAGS
95.6AMH02 0976
92.8DAGS
92.8MGOMAGNEZIUM H.O COATING finish
0MWL
0MGOSERVICE CONNECTION AT 3 O' CLOCK AT MH

Properties (4)

additional_info
SC359509
custom_field_two
4
customer
LACSD
datetime
2018-06-05T22:22:12-07:00