Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 13, 2020, 06:51 AM

  • B 0845_B 0844 _05132020_000306.mp4

Date
05/12/2020
W/O
828941
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00102
PipeID
P09138
Time
11:51 PM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K7659
Sewer Name
B JOINT OUTFALL B - UNIT 7 RELIEF
City
ROSEMEAD
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
26
Purpose
Routine Assessment
Project
RFIR_WO_828941_TV15219_MAY2020
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
B 0845
Downstream MH
B 0844
Dir. of Survey
Downstream
Length Surveyed
377.7 ft.
Total Length
377.7 ft.
Structural Index
4
Structural Quick
4131
Structural Rating
7
O&M Index
2
O&M Quick
412L
O&M Rating
132
Overall Index
2
Overall Quick
—
Overall Rating
139
Pipe schematic from manhole B 0845 to B 0844
MH: B 0845MH: B 0844downstream0 ft. MWL - Water Level, 50 %of cross sectional area0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - B 08454 ft. FS - Fracture Spiral, from 03 to 09 o'clock, within 8 inches of joint: YES55.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start374.5 ft. FM - Fracture Multiple, from 12 to 12 o'clock, within 8 inches of joint: YES376 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish377.7 ft. MGO - General Observation - COCKROACHES IN MANHOLE377.7 ft. AMH - Downstream Manhole, Survey Ends - B 0844

Observation photos (4)

  • Fracture Spiral, from 03 to 09 o'clock, within 8 inches of joint: YES

    4 ft. - Fracture Spiral, from 03 to 09 o'clock, within 8 inches of joint: YES

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

    55.5 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

  • Fracture Multiple, from 12 to 12 o'clock, within 8 inches of joint: YES

    374.5 ft. - Fracture Multiple, from 12 to 12 o'clock, within 8 inches of joint: YES

  • General Observation - COCKROACHES IN MANHOLE

    377.7 ft. - General Observation - COCKROACHES IN MANHOLE

All inspections of P09138Work order 828941

Observations (9)

DistanceCodeObservation
0MWL—
55.5DAGS—
377.7MGOCOCKROACHES IN MANHOLE
0MWM—
374.5FM—
377.7AMHB 0844
376DAGS—
4FS—
0AMHB 0845

Properties (7)

additional_info
SC411250
custom_field_two
3
customer
LACSD
datetime
2020-05-12T23:51:46-07:00
documentation
PRO PIPE
is_lateral_inspection
false
year_laid
30761