Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 15, 2020, 01:26 AM

  • B 0686_B 0685 _01142020_102233.mp4

Date
01/14/2020
W/O
803092
Weather
Dry
Operator/Surveyor
E. RUIZ
Sewer ID
Z00110
PipeID
P09356
Time
5:26 PM
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
15 in.
Width
15 in.
Upstream MH
B 0686
Downstream MH
B 0685
Dir. of Survey
Downstream
Length Surveyed
436 ft.
Total Length
436 ft.
Structural Index
1
Structural Quick
321P
Structural Rating
92
O&M Index
2
O&M Quick
2P11
O&M Rating
173
Overall Index
2
Overall Quick
—
Overall Rating
265
Pipe schematic from manhole B 0686 to B 0685
MH: B 0686MH: B 0685downstream0 ft. MGO - General Observation - COCKROACHES IN MANHOLE0 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK/ACTIVE0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - B 06860 ft. MWL - Water Level, 25 %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 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: NO, Start2 ft. SRI - Surface Roughness Increased, from 11 to 01 o'clock, within 8 inches of joint: YES, Start2 ft. MGO - General Observation - 70% MAG COATING THROUGHOUT76.8 ft. RFJ - Roots Fine Joint, from 07 to 08 o'clock, within 8 inches of joint: YESR - 5% ROOTS84.2 ft. TB - Tap Break-In, at 12 o'clock, -, within 8 inches of joint: NO, 6" - OPEN300.3 ft. TBA - Tap Break-In Active, at 03 o'clock, -, within 8 inches of joint: YES, 4", 8"424.4 ft. TB - Tap Break-In, at 01 o'clock, -, within 8 inches of joint: NO, 6" - OPEN432 ft. SRI - Surface Roughness Increased, from 11 to 01 o'clock, within 8 inches of joint: YES, Finish432 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 - ROACHES @ MH434.4 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: NO, Finish436 ft. AMH - Downstream Manhole, Survey Ends - B 0685
All inspections of P09356Work order 803092

Observations (18)

DistanceCodeObservation
2DAGS—
0MGOCOCKROACHES IN MANHOLE
2SAV—
0MGOCONN @ MH 3 O'CLOCK/ACTIVE
76.8RFJ5% ROOTS
0MWM—
432SRI—
84.2TBOPEN
424.4TBOPEN
436AMHB 0685
0AMHB 0686
432DAGS—
0MWL—
2SRI—
434MGOROACHES @ MH
300.3TBA—
2MGO70% MAG COATING THROUGHOUT
434.4SAV—

Properties (6)

additional_info
SC398574
custom_field_two
3
customer
LACSD
datetime
2020-01-14T17:26:02-08:00
documentation
PRO PIPE
is_lateral_inspection
false