Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 22, 2021, 06:39 AM
  • B 0350_B 0349_07212021_235026.mp4

Date
07/21/2021
W/O
901610
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00091
PipeID
P08862
Time
11:39 PM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K9042
Sewer Name
B JOINT OUTFALL B - UNIT 5A
City
TEMPLE CITY
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
15
Purpose
Routine Assessment
Project
WO_901610_TV15051_JUL2021
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
21 in.
Width
78 in.
Upstream MH
B 0350
Downstream MH
B 0349
Dir. of Survey
Downstream
Length Surveyed
380.3 ft.
Total Length
380.3 ft.
Structural Index
2
Structural Quick
3M2N
Structural Rating
363
O&M Index
2
O&M Quick
412N
O&M Rating
154
Overall Index
2
Overall Quick
Overall Rating
517
Pipe schematic from manhole B 0350 to B 0349
MH: B 0350MH: B 0349downstream0 ft. AMH - Upstream Manhole, Survey Begins - B 03500 ft. MWL - Water Level, 50 %of cross sectional area0 ft. MWM - Water Mark, 50 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start3.6 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start22.7 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start378 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish378 ft. MGO - General Observation - COCKROACHES IN MANHOLE378 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish378 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish380.3 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK380.3 ft. AMH - Downstream Manhole, Survey Ends - B 0349

Observation photos (4)

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock,  , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

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

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

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

    22.7 ft. - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

  • General Observation - COCKROACHES IN MANHOLE

    378 ft. - General Observation - COCKROACHES IN MANHOLE

Observations (12)

DistanceCodeObservation
378SAP
0AMHB 0350
378MGOCOCKROACHES IN MANHOLE
380.3MGOCONNECTION AT MH 3 O'CLOCK
22.7SAP
378DAGS
380.3AMHB 0349
0MWL
378SSS
0MWM
3.6SSS
2DAGS

Properties (7)

additional_info
630069072121201
custom_field_three
SPALLING/PROJECTING AGGREGATE
custom_field_two
2
customer
1
datetime
2021-07-21T23:39:13-07:00
documentation
PRO PIPE
is_lateral_inspection
false