Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 20, 2021, 11:14 AM

  • B 0412_B 0411_12202021_032942.mp4

Date
12/20/2021
W/O
926528
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00092
PipeID
P08924
Time
3:14 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K9643
Sewer Name
B JOINT OUTFALL B - UNIT 5B
City
PASADENA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
03
Purpose
Routine Assessment
Project
RFIR_WO_926528_TV15187_DEC2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Width
57 in.
Upstream MH
B 0412
Downstream MH
B 0411
Dir. of Survey
Downstream
Length Surveyed
138.9 ft.
Total Length
138.9 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
3
O&M Quick
4132
O&M Rating
13
Overall Index
3
Overall Quick
—
Overall Rating
16
Pipe schematic from manhole B 0412 to B 0411
MH: B 0412MH: B 0411downstream0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. MWL - Water Level, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - B 04122 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start6.5 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start60.3 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"112.6 ft. RFJ - Roots Fine Joint, from 09 to 12 o'clock, within 8 inches of joint: YES116 ft. RMJ - Roots Medium Joint, from 09 to 03 o'clock, 10 %, within 8 inches of joint: YESR137.3 ft. RMJ - Roots Medium Joint, from 09 to 03 o'clock, 15 %, within 8 inches of joint: YESR138.8 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"138.8 ft. RBC - Roots Ball Connection, from 09 to 04 o'clock, 55 %138.9 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish138.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish138.9 ft. MSA - Survey Abandoned - DUE TO BALL ROOTS AT CONNECTION

Observation photos (7)

  • 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

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

    6.5 ft. - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Roots Fine Joint, from 09 to 12 o'clock, within 8 inches of joint: YES

    112.6 ft. - Roots Fine Joint, from 09 to 12 o'clock, within 8 inches of joint: YES

  • Roots Medium Joint, from 09 to 03 o'clock, 10 %, within 8 inches of joint: YESR

    116 ft. - Roots Medium Joint, from 09 to 03 o'clock, 10 %, within 8 inches of joint: YESR

  • Roots Medium Joint, from 09 to 03 o'clock, 15 %, within 8 inches of joint: YESR

    137.3 ft. - Roots Medium Joint, from 09 to 03 o'clock, 15 %, within 8 inches of joint: YESR

  • Roots Ball Connection, from 09 to 04 o'clock, 55 %

    138.8 ft. - Roots Ball Connection, from 09 to 04 o'clock, 55 %

  • Survey Abandoned - DUE TO BALL ROOTS AT CONNECTION

    138.9 ft. - Survey Abandoned - DUE TO BALL ROOTS AT CONNECTION

All inspections of P08924Work order 926528

Observations (14)

DistanceCodeObservation
0MWM—
112.6RFJ—
138.8TF—
6.5CM—
138.9CM—
138.8RBC—
138.9DAGS—
116RMJ—
138.9MSADUE TO BALL ROOTS AT CONNECTION
0MWL—
137.3RMJ—
2DAGS—
60.3TFA—
0AMHB 0412

Properties (7)

additional_info
630138122021002
custom_field_three
DUE TO BALL ROOTS AT CONNECTION
custom_field_two
5
customer
1
datetime
2021-12-20T03:14:51-08:00
documentation
PRO PIPE
is_lateral_inspection
false