Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 8, 2021, 04:43 AM

  • B 0791_B 0790_09072021_221307.mp4

Date
09/07/2021
W/O
911403
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00112
PipeID
P09258
Time
9:43 PM
Certificate
U-115-06022794
System Owner
1
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K9124
Sewer Name
B JOINT OUTFALL B - UNIT 8J
City
TEMPLE CITY
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
12
Purpose
Routine Assessment
Project
RFIR_WO_911403_TV15210_SEP2021
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
42 in.
Width
18 in.
Upstream MH
B 0791
Downstream MH
B 0790
Dir. of Survey
Downstream
Length Surveyed
522.4 ft.
Total Length
522.4 ft.
Structural Index
3
Structural Quick
3T2S
Structural Rating
512
O&M Index
2
O&M Quick
2T00
O&M Rating
208
Overall Index
2
Overall Quick
—
Overall Rating
720
Pipe schematic from manhole B 0791 to B 0790
MH: B 0791MH: B 0790downstream0 ft. MWM - Water Mark, 35 %of cross sectional area0 ft. MGO - General Observation - CONN @ MH 5 O'CLOCK/ACTIVE0 ft. AMH - Upstream Manhole, Survey Begins - B 07910 ft. MWL - Water Level, 30 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. MGO - General Observation - 65% MAG COAT20.2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start519.1 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish520 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish520.7 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish522.4 ft. AMH - Downstream Manhole, Survey Ends - B 0790

Observation photos (3)

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

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

  • General Observation - 65% MAG COAT

    2 ft. - General Observation - 65% MAG COAT

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

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

All inspections of P09258Work order 911403

Observations (12)

DistanceCodeObservation
519.1SSS—
0MWM—
0MGOCONN @ MH 5 O'CLOCK/ACTIVE
2DAGS—
0AMHB 0791
2SAV—
20.2SSS—
0MWL—
522.4AMHB 0790
2MGO65% MAG COAT
520DAGS—
520.7SAV—

Properties (7)

additional_info
630069090721201
custom_field_three
SPALLING, AGGREGATE VISIBLE, MAG COAT
custom_field_two
3
customer
1
datetime
2021-09-07T21:43:09-07:00
documentation
PRO PIPE
is_lateral_inspection
false