Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 16, 2020, 07:35 AM

  • B 0289_B 0288 _04162020_004748.mp4

Date
04/16/2020
W/O
823784
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00083
PipeID
P08780
Time
12:35 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 0289
Downstream MH
B 0288
Dir. of Survey
Downstream
Length Surveyed
352.6 ft.
Total Length
352.6 ft.
Structural Index
3
Structural Quick
3L00
Structural Rating
201
O&M Index
2
O&M Quick
2M00
O&M Rating
140
Overall Index
2
Overall Quick
—
Overall Rating
341
Pipe schematic from manhole B 0289 to B 0288
MH: B 0289MH: B 0288downstream0 ft. MGO - General Observation - CONNECTIONS IN MH AT BOTH 3 AND 9 O' CLOCK0 ft. AMH - Upstream Manhole, Survey Begins - B 02890 ft. MWL - Water Level, 25 %of cross sectional area0 ft. MGO - General Observation - COCKROACHES IN MANHOLE0 ft. MWM - Water Mark, 40 %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, Start16 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start40.7 ft. TBA - Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: YES, 6"64.4 ft. TBA - Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"92.7 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"96.8 ft. TBA - Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"127.9 ft. TBA - Tap Break-In Active, at 11 o'clock, -, within 8 inches of joint: YES, 6"158.6 ft. TBA - Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"179.3 ft. TBA - Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"271 ft. TBA - Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"337.2 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"350 ft. MGO - General Observation - SURFACE SPALLING THROUGHOUT THE REACH350.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish350.6 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish350.6 ft. MGO - General Observation - COCKROACHES IN MANHOLE352.6 ft. AMH - Downstream Manhole, Survey Ends - B 0288

Observation photos (3)

  • General Observation - COCKROACHES IN MANHOLE

    0 ft. - General Observation - COCKROACHES IN MANHOLE

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

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

  • General Observation - COCKROACHES IN MANHOLE

    350.6 ft. - General Observation - COCKROACHES IN MANHOLE

All inspections of P08780Work order 823784

Observations (21)

DistanceCodeObservation
127.9TBA—
350.6DAGS—
352.6AMHB 0288
2DAGS—
64.4TBA—
271TBA—
0MGOCONNECTIONS IN MH AT BOTH 3 AND 9 O' CLOCK
16CM—
350.6CM—
350MGOSURFACE SPALLING THROUGHOUT THE REACH
96.8TBA—
40.7TBA—
179.3TBA—
92.7TBA—
0AMHB 0289
0MWL—
350.6MGOCOCKROACHES IN MANHOLE
158.6TBA—
0MGOCOCKROACHES IN MANHOLE
0MWM—
337.2TBA—

Properties (6)

additional_info
SC411215
custom_field_two
3
customer
LACSD
datetime
2020-04-16T00:35:10-07:00
documentation
PRO PIPE
is_lateral_inspection
false