Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 16, 2020, 07:48 AM

  • B 0288_B 0287 _04162020_010449.mp4

Date
04/16/2020
W/O
823784
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00083
PipeID
P08779
Time
12:48 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K7524
Sewer Name
B JOINT OUTFALL B - UNIT 1J
City
ROSEMEAD
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
21
Purpose
Routine Assessment
Project
RFIR_WO_823784_TV15241_APR2020
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
21 in.
Width
21 in.
Upstream MH
B 0288
Downstream MH
B 0287
Dir. of Survey
Downstream
Length Surveyed
539.1 ft.
Total Length
539.1 ft.
Structural Index
3
Structural Quick
3S21
Structural Rating
302
O&M Index
2
O&M Quick
2T00
O&M Rating
214
Overall Index
2
Overall Quick
—
Overall Rating
516
Pipe schematic from manhole B 0288 to B 0287
MH: B 0288MH: B 0287downstream0 ft. AMH - Upstream Manhole, Survey Begins - B 02880 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. MGO - General Observation - COCKROACHES IN MANHOLE0 ft. MWL - Water Level, 25 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start7.9 ft. TBA - Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"29.7 ft. CL - Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES36.7 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start192.2 ft. TBA - Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: YES, 6"271.2 ft. TBA - Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"357.3 ft. TBA - Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"537 ft. MGO - General Observation - SURFACE SPALLING THROUGHOUT THE REACH537.7 ft. MGO - General Observation - COCKROACHES IN MANHOLE537.7 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish537.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish539.1 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK539.1 ft. AMH - Downstream Manhole, Survey Ends - B 0287

Observation photos (5)

  • General Observation - COCKROACHES IN MANHOLE

    0 ft. - General Observation - COCKROACHES IN MANHOLE

  • 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 Longitudinal, at 09 o'clock, within 8 inches of joint: YES

    29.7 ft. - Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES

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

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

  • General Observation - COCKROACHES IN MANHOLE

    537.7 ft. - General Observation - COCKROACHES IN MANHOLE

All inspections of P08779Work order 823784

Observations (17)

DistanceCodeObservation
192.2TBA—
29.7CL—
2DAGS—
537.7MGOCOCKROACHES IN MANHOLE
7.9TBA—
0AMHB 0288
36.7CM—
0MWM—
0MGOCOCKROACHES IN MANHOLE
271.2TBA—
537MGOSURFACE SPALLING THROUGHOUT THE REACH
537.7CM—
357.3TBA—
537.7DAGS—
0MWL—
539.1MGOCONNECTION AT MH 9 O'CLOCK
539.1AMHB 0287

Properties (6)

additional_info
SC411215
custom_field_two
3
customer
LACSD
datetime
2020-04-16T00:48:58-07:00
documentation
PRO PIPE
is_lateral_inspection
false