Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 1, 2019, 04:31 PM
  • B 0491_H 1341 _10012019_111746.mp4

Date
10/01/2019
W/O
788122
Weather
Dry
Operator/Surveyor
J. VARGAS
Sewer ID
Z00085
PipeID
P26176
Time
9:31 AM
Certificate
U-209-8149
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K6963
Sewer Name
B JOINT OUTFALL B - UNIT 2B
City
EL MONTE
Loc. details
Parking Lot
Location Code
G
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
32
Purpose
Routine Assessment
Project
RFIR_WO_788122_TV15203_SEP2019
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
57 in.
Width
57 in.
Upstream MH
H 1341
Downstream MH
B 0491
Dir. of Survey
Upstream
Length Surveyed
2 ft.
Total Length
2 ft.
Structural Index
3
Structural Quick
3121
Structural Rating
5
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
2
Overall Quick
Overall Rating
7
Pipe schematic from manhole H 1341 to B 0491
MH: H 1341MH: B 0491upstream0 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES0 ft. MSA - Survey Abandoned - UNABLE TO GO UPSTREAM0 ft. MGO - General Observation - MAG COAT THROUGHOUT0.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Change0.9 ft. SSS - Surface Spalling, from 07 to 05 o'clock, within 8 inches of joint: YES2 ft. MGO - General Observation - REVERSAL2 ft. MWM - Water Mark, 35 %of cross sectional area2 ft. AMH - Downstream Manhole, Survey Begins - H 13412 ft. MWL - Water Level, 35 %of cross sectional area

Observation photos (4)

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

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

  • Surface Spalling, from 07 to 05 o'clock, within 8 inches of joint: YES

    1.1 ft. - Surface Spalling, from 07 to 05 o'clock, within 8 inches of joint: YES

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

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

  • General Observation - MAG COAT THROUGHOUT

    2 ft. - General Observation - MAG COAT THROUGHOUT

Observations (9)

DistanceCodeObservation
2SAV
0MGOREVERSAL
2MSAUNABLE TO GO UPSTREAM
0MWM
2MGOMAG COAT THROUGHOUT
0AMHH 1341
1.1DAGS
1.1SSS
0MWL

Properties (6)

additional_info
SC378575
custom_field_two
5
customer
LACSD
datetime
2019-10-01T09:31:30-07:00
documentation
PRO PIPE
is_lateral_inspection
false