Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 23, 2021, 09:51 AM

  • B 0306_B 0305_02232021_020535.mp4

Date
02/23/2021
W/O
875025
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00086
PipeID
P08816
Time
1:51 AM
Certificate
U-115-06022794
System Owner
1
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K8616
Sewer Name
B JOINT OUTFALL B - UNIT 3A
City
ROSEMEAD
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
21
Purpose
Routine Assessment
Project
WO_875025_TV15103_FEB2021
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
42 in.
Width
24 in.
Upstream MH
B 0305
Downstream MH
B 0306
Dir. of Survey
Upstream
Length Surveyed
597.4 ft.
Total Length
597.4 ft.
Structural Index
2
Structural Quick
2W00
Structural Rating
238
O&M Index
2
O&M Quick
2H00
O&M Rating
86
Overall Index
2
Overall Quick
—
Overall Rating
324
Pipe schematic from manhole B 0305 to B 0306
MH: B 0305MH: B 0306upstream0 ft. AMH - Upstream Manhole, Survey Ends - B 03062.2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish373.1 ft. DSC - Deposits Settled Compacted, 10 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES, Finish587.2 ft. DSC - Deposits Settled Compacted, 10 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES, Start595.4 ft. MGO - General Observation - 75% MAG COAT595.4 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start597.4 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/OPEN597.4 ft. AMH - Downstream Manhole, Survey Begins - B 0305597.4 ft. MWM - Water Mark, 20 %of cross sectional area597.4 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK/OPEN597.4 ft. MWL - Water Level, 15 %of cross sectional area

Observation photos (3)

  • General Observation - 75% MAG COAT

    2 ft. - General Observation - 75% MAG COAT

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

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

  • Deposits Settled Compacted, 10 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES, Start

    10.2 ft. - Deposits Settled Compacted, 10 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES, Start

All inspections of P08816Work order 875025

Observations (11)

DistanceCodeObservation
595.2SSS—
0MGOCONN @ MH 9 O'CLOCK/OPEN
2MGO75% MAG COAT
224.3DSC—
0AMHB 0305
10.2DSC—
0MWM—
2SSS—
0MGOCONN @ MH 3 O'CLOCK/OPEN
0MWL—
597.4AMHB 0306

Properties (6)

custom_field_three
MAG COAT, SPALLING
custom_field_two
3
customer
1
datetime
2021-02-23T01:51:00-08:00
documentation
PRO PIPE
is_lateral_inspection
false