Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 27, 2021, 08:26 AM

  • B 0251_B 0250_04272021_013651.mp4

Date
04/27/2021
W/O
885833
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00079
PipeID
P08730
Time
1:26 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K8789
Sewer Name
B JOINT OUTFALL B - UNIT 1F
City
ROSEMEAD
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
31
Purpose
Routine Assessment
Project
RFIR_WO_885833_TV15239_APR2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
27 in.
Width
66 in.
Upstream MH
B 0251
Downstream MH
B 0250
Dir. of Survey
Downstream
Length Surveyed
186.2 ft.
Total Length
186.2 ft.
Structural Index
2
Structural Quick
3125
Structural Rating
13
O&M Index
2
O&M Quick
2F00
O&M Rating
72
Overall Index
2
Overall Quick
—
Overall Rating
85
Pipe schematic from manhole B 0251 to B 0250
MH: B 0251MH: B 0250downstream0 ft. AMH - Upstream Manhole, Survey Begins - B 02510 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MGO - General Observation - COCKROACHES IN MANHOLE0 ft. MWL - Water Level, 10 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start66.7 ft. CL - Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES73.5 ft. CS - Crack Spiral, from 09 to 11 o'clock, within 8 inches of joint: YES135.1 ft. CL - Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES147.8 ft. CM - Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES175.9 ft. CS - Crack Spiral, from 08 to 02 o'clock, within 8 inches of joint: YES180 ft. CS - Crack Spiral, from 01 to 03 o'clock, within 8 inches of joint: YES183.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish186.2 ft. AMH - Downstream Manhole, Survey Ends - B 0250

Observation photos (8)

  • General Observation - COCKROACHES IN MANHOLE

    0 ft. - General Observation - COCKROACHES IN MANHOLE

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

  • Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES

    66.7 ft. - Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES

  • Crack Spiral, from 09 to 11 o'clock, within 8 inches of joint: YES

    73.5 ft. - Crack Spiral, from 09 to 11 o'clock, within 8 inches of joint: YES

  • Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES

    135.1 ft. - Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES

    147.8 ft. - Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES

  • Crack Spiral, from 08 to 02 o'clock, within 8 inches of joint: YES

    175.9 ft. - Crack Spiral, from 08 to 02 o'clock, within 8 inches of joint: YES

  • Crack Spiral, from 01 to 03 o'clock, within 8 inches of joint: YES

    180 ft. - Crack Spiral, from 01 to 03 o'clock, within 8 inches of joint: YES

All inspections of P08730Work order 885833

Observations (13)

DistanceCodeObservation
2DAGS—
73.5CS—
0AMHB 0251
135.1CL—
186.2AMHB 0250
175.9CS—
66.7CL—
183.8DAGS—
147.8CM—
0MWM—
180CS—
0MGOCOCKROACHES IN MANHOLE
0MWL—

Properties (7)

additional_info
630069042621202
custom_field_three
CRACKS
custom_field_two
3
customer
1
datetime
2021-04-27T01:26:10-07:00
documentation
PRO PIPE
is_lateral_inspection
false