Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 4, 2019, 09:33 AM

  • B 0686_B 0685 _01042019_014908.mp4

Date
01/04/2019
W/O
740134
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00110
PipeID
P09356
Time
1:33 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
15 in.
Width
15 in.
Upstream MH
B 0686
Downstream MH
B 0685
Dir. of Survey
Downstream
Length Surveyed
434 ft.
Total Length
434 ft.
Structural Index
3
Structural Quick
3P00
Structural Rating
258
O&M Index
2
O&M Quick
2P00
O&M Rating
172
Overall Index
3
Overall Quick
—
Overall Rating
430
Pipe schematic from manhole B 0686 to B 0685
MH: B 0686MH: B 0685downstream0 ft. AMH - Upstream Manhole, Survey Begins - B 06860 ft. MGO - General Observation - COCKROACHES IN MANHOLE0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 3 O'CLOCK2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start15.1 ft. MGO - General Observation - MAG COATING THROUGHOUT 50%83.9 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 6"298.4 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"431.8 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish431.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish434 ft. MGO - General Observation - COCKROACHES IN MANHOLE434 ft. AMH - Downstream Manhole, Survey Ends - B 0685

Observation photos (5)

  • General Observation - COCKROACHES IN MANHOLE

    0 ft. - General Observation - COCKROACHES IN MANHOLE

  • Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • 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

  • General Observation - MAG COATING THROUGHOUT 50%

    15.1 ft. - General Observation - MAG COATING THROUGHOUT 50%

  • General Observation - COCKROACHES IN MANHOLE

    434 ft. - General Observation - COCKROACHES IN MANHOLE

All inspections of P09356Work order 740134

Observations (14)

DistanceCodeObservation
0AMHB 0686
298.4TBA—
434MGOCOCKROACHES IN MANHOLE
0MGOCOCKROACHES IN MANHOLE
434AMHB 0685
83.9TF—
0MWM—
0MWL—
15.1MGOMAG COATING THROUGHOUT 50%
2SAP—
0MGOACTIVE CONNECTION AT MH 3 O'CLOCK
431.8SAP—
431.8DAGS—
2DAGS—

Properties (6)

additional_info
SC365657
custom_field_two
2
customer
LACSD
datetime
2019-01-04T01:33:21-08:00
documentation
PRO PIPE
is_lateral_inspection
false