Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 9, 2021, 10:18 AM

  • 22 0777_22 0776_12092021_023557.mp4

Date
12/09/2021
W/O
926451
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00823
PipeID
P17138
Time
2:18 AM
Certificate
U-715-07000770
System Owner
1
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K9297
Sewer Name
22 PUDDINGSTONE TRUNK, SECTION 4
City
LA VERNE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
23
Purpose
Routine Assessment
Project
RFIR_WO_926451_TV22189_DEC2021
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
22 0777
Downstream MH
22 0776
Dir. of Survey
Downstream
Length Surveyed
341.3 ft.
Total Length
341.3 ft.
Structural Index
3
Structural Quick
413X
Structural Rating
373
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
373
Pipe schematic from manhole 22 0777 to 22 0776
MH: 22 0777MH: 22 0776downstream0 ft. AMH - Upstream Manhole, Survey Begins - 22 07770 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK2.1 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start23.3 ft. FM - Fracture Multiple, from 12 to 12 o'clock, within 8 inches of joint: YES64.6 ft. SAP - Surface Aggregate Projecting, from 07 to 05 o'clock, within 8 inches of joint: YES, Start70.6 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 6"151 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 4"219.8 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 4"297.2 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"334.9 ft. FS - Fracture Spiral, from 07 to 08 o'clock, within 8 inches of joint: YES338.8 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish338.8 ft. SAP - Surface Aggregate Projecting, from 07 to 05 o'clock, within 8 inches of joint: YES, Finish341.3 ft. AMH - Downstream Manhole, Survey Ends - 22 0776341.3 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK

Observation photos (4)

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

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

  • Fracture Multiple, from 12 to 12 o'clock, within 8 inches of joint: YES

    23.3 ft. - Fracture Multiple, from 12 to 12 o'clock, within 8 inches of joint: YES

  • Surface Aggregate Projecting, from 07 to 05 o'clock, within 8 inches of joint: YES, Start

    64.6 ft. - Surface Aggregate Projecting, from 07 to 05 o'clock, within 8 inches of joint: YES, Start

  • Fracture Spiral, from 07 to 08 o'clock, within 8 inches of joint: YES

    334.9 ft. - Fracture Spiral, from 07 to 08 o'clock, within 8 inches of joint: YES

All inspections of P17138Work order 926451

Observations (16)

DistanceCodeObservation
0AMH22 0777
0MWL—
23.3FM—
151TFC—
64.6SAP—
297.2TFC—
338.8SAV—
219.8TFC—
2.1SAV—
0MWM—
0MGOCONNECTION AT MH 9 O'CLOCK
341.3AMH22 0776
341.3MGOCONNECTION AT MH 3 O'CLOCK
338.8SAP—
334.9FS—
70.6TF—

Properties (7)

additional_info
630098120921001
custom_field_three
FRACTURES, AGGREGATE PROJECTING
custom_field_two
2
customer
1
datetime
2021-12-09T02:18:57-08:00
documentation
PROPIPE
is_lateral_inspection
false