Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 23, 2021, 07:34 AM
  • B 0963_B 0962_02222021_234546.mp4

Date
02/22/2021
W/O
875382
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00925
PipeID
P21699
Time
11:34 PM
Certificate
U-715-07000770
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K7843
Sewer Name
B JOINT OUTFALL B - UNIT 8G RELIEF
City
MONROVIA
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
09
Purpose
Routine Assessment
Project
WO_875382_TV15058_FEB2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
30 in.
Width
30 in.
Upstream MH
B 0963
Downstream MH
B 0962
Dir. of Survey
Downstream
Length Surveyed
382.6 ft.
Total Length
382.6 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
3
O&M Quick
3121
O&M Rating
5
Overall Index
3
Overall Quick
Overall Rating
5
Pipe schematic from manhole B 0963 to B 0962
MH: B 0963MH: B 0962downstream0 ft. AMH - Upstream Manhole, Survey Begins - B 09630 ft. MWL - Water Level, 25 %of cross sectional area0 ft. MWM - Water Mark, 30 %of cross sectional area2.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start353.6 ft. RMC - Roots Medium Connection, from 07 to 10 o'clock, 15 %, within 8 inches of joint: NO353.6 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"381.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish382.6 ft. AMH - Downstream Manhole, Survey Ends - B 0962

Observation photos (3)

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

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

  • Roots Medium Connection, from 07 to 10 o'clock, 15 %, within 8 inches of joint: NO

    353.6 ft. - Roots Medium Connection, from 07 to 10 o'clock, 15 %, within 8 inches of joint: NO

  • Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"

    353.6 ft. - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"

Observations (8)

DistanceCodeObservation
353.6RMC
0AMHB 0963
0MWL
2.7DAGS
0MWM
382.6AMHB 0962
353.6TBA
381.4DAGS

Properties (8)

additional_info
630138022221201
custom_field_three
NO STRUCTURAL DEFECTS
custom_field_two
4
customer
1
datetime
2021-02-22T23:34:27-08:00
documentation
PROPIPE
is_lateral_inspection
false
year_laid
35802