Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 16, 2021, 07:17 AM

  • B 0720_B 0719_12152021_233618.mp4

Date
12/15/2021
W/O
926783
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00110
PipeID
P09394
Time
11:17 PM
Certificate
U-715-07000770
System Owner
1
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K9650
Sewer Name
B JOINT OUTFALL B - UNIT 8G
City
DUARTE
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
08
Purpose
Routine Assessment
Project
RFIR_WO_926783_TV22155_DEC2021
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
12 in.
Width
42 in.
Upstream MH
B 0720
Downstream MH
B 0719
Dir. of Survey
Downstream
Length Surveyed
418.7 ft.
Total Length
418.7 ft.
Structural Index
3
Structural Quick
3P21
Structural Rating
251
O&M Index
2
O&M Quick
2K00
O&M Rating
124
Overall Index
3
Overall Quick
—
Overall Rating
375
Pipe schematic from manhole B 0720 to B 0719
MH: B 0720MH: B 0719downstream0 ft. AMH - Upstream Manhole, Survey Begins - B 07200 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 25 %of cross sectional area1.7 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start24 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"76.1 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"108.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start125.7 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"177.9 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"226.8 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"278.7 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"295.7 ft. CL - Crack Longitudinal, at 09 o'clock, within 8 inches of joint: NO327.3 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"417.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish417.9 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish418.7 ft. AMH - Downstream Manhole, Survey Ends - B 0719

Observation photos (3)

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

    1.7 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

    108.8 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

  • Crack Longitudinal, at 09 o'clock, within 8 inches of joint: NO

    295.7 ft. - Crack Longitudinal, at 09 o'clock, within 8 inches of joint: NO

All inspections of P09394Work order 926783

Observations (16)

DistanceCodeObservation
278.7TFC—
108.8DAGS—
24TFC—
327.3TFC—
0AMHB 0720
417.9DAGS—
418.7AMHB 0719
226.8TFC—
125.7TFC—
295.7CL—
177.9TFC—
1.7SAP—
0MWL—
417.9SAP—
76.1TFC—
0MWM—

Properties (7)

additional_info
630098121521201
custom_field_three
AGGREGATE PROJECTING
custom_field_two
3
customer
1
datetime
2021-12-15T23:17:29-08:00
documentation
PROPIPE
is_lateral_inspection
false