Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 4, 2019, 09:03 AM

  • B 0687_B 0686 _01042019_013242.mp4

Date
01/04/2019
W/O
740134
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00110
PipeID
P09357
Time
1:03 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K6291
Sewer Name
B JOINT OUTFALL B - UNIT 8G
City
DUARTE
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
08
Purpose
Routine Assessment
Project
RFIR_WO_740134_TV22155_DEC2018
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
B 0687
Downstream MH
B 0686
Dir. of Survey
Downstream
Length Surveyed
436.5 ft.
Total Length
436.5 ft.
Structural Index
3
Structural Quick
3P00
Structural Rating
261
O&M Index
2
O&M Quick
2P00
O&M Rating
174
Overall Index
3
Overall Quick
—
Overall Rating
435
Pipe schematic from manhole B 0687 to B 0686
MH: B 0687MH: B 0686downstream0 ft. AMH - Upstream Manhole, Survey Begins - B 06870 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. MWL - Water Level, 20 %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, Start2.1 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start435.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish435.1 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish436.5 ft. MGO - General Observation - COCKROACHES IN MANHOLE436.5 ft. AMH - Downstream Manhole, Survey Ends - B 0686436.5 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 3 O'CLOCK

Observation photos (3)

  • 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

  • Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    2.1 ft. - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

  • General Observation - COCKROACHES IN MANHOLE

    436.5 ft. - General Observation - COCKROACHES IN MANHOLE

All inspections of P09357Work order 740134

Observations (10)

DistanceCodeObservation
435.1DAGS—
0AMHB 0687
0MWM—
2DAGS—
435.1SAP—
436.5MGOCOCKROACHES IN MANHOLE
0MWL—
2.1SAP—
436.5AMHB 0686
436.5MGOACTIVE CONNECTION AT MH 3 O'CLOCK

Properties (6)

additional_info
SC365657
custom_field_two
2
customer
LACSD
datetime
2019-01-04T01:03:08-08:00
documentation
PRO PIPE
is_lateral_inspection
false