Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 8, 2021, 07:29 AM

  • B 0717_B 0716A_01072021_234138.mp4

Date
01/07/2021
W/O
864858
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00110
PipeID
P25658
Time
11:29 PM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K8410
Sewer Name
B JOINT OUTFALL B - UNIT 8G
City
DUARTE
Loc. details
Main Highway - Suburban/Rural
Location Code
B
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
08
Purpose
Routine Assessment
Project
WO_864858_TV22067_DEC2020
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
B 0717
Downstream MH
B 0716A
Dir. of Survey
Downstream
Length Surveyed
228 ft.
Total Length
228 ft.
Structural Index
3
Structural Quick
3H00
Structural Rating
135
O&M Index
2
O&M Quick
2H00
O&M Rating
90
Overall Index
3
Overall Quick
—
Overall Rating
225
Pipe schematic from manhole B 0717 to B 0716A
MH: B 0717MH: B 0716Adownstream0 ft. AMH - Upstream Manhole, Survey Begins - B 07170 ft. MWM - Water Mark, 10 %of cross sectional area0 ft. MGO - General Observation - COCKROACHES IN MANHOLE0 ft. MWL - Water Level, 5 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start2 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start2 ft. MGO - General Observation - MAG COATING THROUGHOUT40 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"42.8 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"82.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"85.8 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"136.3 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"139.4 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"182.1 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"185.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"225.6 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish228 ft. MGO - General Observation - COCKROACHES IN MANHOLE228 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish228 ft. AMH - Downstream Manhole, Survey Ends - B 0716A228 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 9 O'CLOCK

Observation photos (3)

  • General Observation - COCKROACHES IN MANHOLE

    0 ft. - General Observation - COCKROACHES IN MANHOLE

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

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

  • General Observation - MAG COATING THROUGHOUT

    2 ft. - General Observation - MAG COATING THROUGHOUT

All inspections of P25658Work order 864858

Observations (20)

DistanceCodeObservation
85.8TFC—
2DAGS—
0AMHB 0717
228MGOCOCKROACHES IN MANHOLE
228DAGS—
2SAP—
185.6TFC—
0MWM—
136.3TFC—
2MGOMAG COATING THROUGHOUT
139.4TFC—
0MGOCOCKROACHES IN MANHOLE
40TFC—
42.8TFC—
82.5TFC—
182.1TF—
0MWL—
228AMHB 0716A
225.6SAP—
228MGOACTIVE CONNECTION AT MH 9 O'CLOCK

Properties (7)

additional_info
630069010721082
custom_field_three
PROJECTING AGGREGATE
custom_field_two
3
customer
1
datetime
2021-01-07T23:29:01-08:00
documentation
PRO PIPE
is_lateral_inspection
false