Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 14, 2020, 05:20 PM

  • B 0687_B 0686 _01142020_095926.mp4

Date
01/14/2020
W/O
803092
Weather
Dry
Operator/Surveyor
E. RUIZ
Sewer ID
Z00110
PipeID
P09357
Time
9:20 AM
Certificate
U-116-07001919
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K7201
Sewer Name
B JOINT OUTFALL B - UNIT 8G
City
DUARTE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
08
Purpose
Routine Assessment
Project
RFIR_WO_803092_TV22155_DEC2019
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
441.1 ft.
Total Length
441.1 ft.
Structural Index
3
Structural Quick
3P26
Structural Rating
273
O&M Index
2
O&M Quick
2P11
O&M Rating
175
Overall Index
2
Overall Quick
—
Overall Rating
448
Pipe schematic from manhole B 0687 to B 0686
MH: B 0687MH: B 0686downstream0 ft. MWL - Water Level, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - B 06870 ft. MWM - Water Mark, 30 %of cross sectional area2 ft. MGO - General Observation - ROACHES @ MH2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. MGO - General Observation - 70% MAG COATING THROUGHOUT2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: NO, Start254 ft. MWLS - Water Level, Sag in pipe, 10 %of cross sectional area, Start283 ft. MWLS - Water Level, Sag in pipe, 10 %of cross sectional area, Finish437.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: NO, Finish439 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish440 ft. VC - Vermin Cockroach, within 8 inches of joint: NO - @ MH441.1 ft. AMH - Downstream Manhole, Survey Ends - B 0686441.1 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK/ACTIVE
All inspections of P09357Work order 803092

Observations (14)

DistanceCodeObservation
439SAV—
0MWL—
440VC@ MH
441.1AMHB 0686
437.8DAGS—
283MWLS—
2MGOROACHES @ MH
2SAV—
2MGO70% MAG COATING THROUGHOUT
0AMHB 0687
254MWLS—
0MWM—
2DAGS—
441.1MGOCONNECTION AT MH 3 O'CLOCK/ACTIVE

Properties (6)

additional_info
SC398574
custom_field_two
3
customer
LACSD
datetime
2020-01-14T09:20:06-08:00
documentation
PRO PIPE
is_lateral_inspection
false