Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 20, 2021, 12:20 PM

  • B 0410_B 0409_12202021_043811.mp4

Date
12/20/2021
W/O
926528
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00092
PipeID
P08922
Time
4:20 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
ARCADIA
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 0410
Downstream MH
B 0409
Dir. of Survey
Downstream
Length Surveyed
390.4 ft.
Total Length
390.4 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
2
O&M Quick
4121
O&M Rating
8
Overall Index
2
Overall Quick
—
Overall Rating
11
Pipe schematic from manhole B 0410 to B 0409
MH: B 0410MH: B 0409downstream0 ft. AMH - Upstream Manhole, Survey Begins - B 04100 ft. MWL - Water Level, 25 %of cross sectional area0 ft. MGO - General Observation - COCKROACHES IN MH0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start4.3 ft. RFJ - Roots Fine Joint, from 09 to 03 o'clock, within 8 inches of joint: YES17.5 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start22.8 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"60 ft. RFJ - Roots Fine Joint, at 09 o'clock, within 8 inches of joint: YES111 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"147 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"186.4 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"255.4 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"266.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"331.1 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"388.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish388.5 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish390.4 ft. AMH - Downstream Manhole, Survey Ends - B 0409390.4 ft. MGO - General Observation - COCKROACHES IN MH

Observation photos (6)

  • General Observation - COCKROACHES IN MH

    0 ft. - General Observation - COCKROACHES IN MH

  • 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

  • Roots Fine Joint, from 09 to 03 o'clock, within 8 inches of joint: YES

    4.3 ft. - Roots Fine Joint, from 09 to 03 o'clock, within 8 inches of joint: YES

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

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

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

    60 ft. - Roots Fine Joint, at 09 o'clock, within 8 inches of joint: YES

  • General Observation - COCKROACHES IN MH

    390.4 ft. - General Observation - COCKROACHES IN MH

All inspections of P08922Work order 926528

Observations (20)

DistanceCodeObservation
17.5CM—
266.6TFC—
111TFC—
186.4TF—
390.4AMHB 0409
22.8TFA—
0AMHB 0410
0MWL—
388.5DAGS—
0MGOCOCKROACHES IN MH
60RFJ—
255.4TF—
388.5CM—
4.3RFJ—
390.4MGOCOCKROACHES IN MH
0MWM—
2DAGS—
331.1TF—
147TFA—
0MGOCONNECTION AT MH 9 O'CLOCK

Properties (7)

additional_info
630138122021002
custom_field_three
MULTIPLE CRACKS
custom_field_two
3
customer
1
datetime
2021-12-20T04:20:26-08:00
documentation
PRO PIPE
is_lateral_inspection
false