Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 27, 2021, 10:07 AM

  • B 0728_B 0727_07272021_033007.mp4

Date
07/27/2021
W/O
901464
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00111
PipeID
P09192
Time
3:07 AM
Certificate
U-115-06022794
System Owner
1
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K9103
Sewer Name
B JOINT OUTFALL B - UNIT 8H
City
DUARTE
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
02
Purpose
Routine Assessment
Project
RFIR_WO_901464_TV22165_JUL2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
10 in.
Width
21 in.
Upstream MH
B 0728
Downstream MH
B 0727
Dir. of Survey
Downstream
Length Surveyed
288.6 ft.
Total Length
288.6 ft.
Structural Index
3
Structural Quick
3I21
Structural Rating
152
O&M Index
2
O&M Quick
2J12
O&M Rating
116
Overall Index
2
Overall Quick
—
Overall Rating
268
Pipe schematic from manhole B 0728 to B 0727
MH: B 0728MH: B 0727downstream0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT MH, 3 O'CLOCK CAPPED0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - B 07280 ft. MGO - General Observation - CONNECTION AT MH, 9 O'CLOCK3.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start6.3 ft. CS - Crack Spiral, from 07 to 10 o'clock, within 8 inches of joint: YES17.8 ft. CM - Crack Multiple, from 07 to 02 o'clock, within 8 inches of joint: YES46.5 ft. FS - Fracture Spiral, from 12 to 04 o'clock, within 8 inches of joint: YES58.9 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start95.3 ft. FS - Fracture Spiral, from 06 to 09 o'clock, within 8 inches of joint: YES226.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6"253.1 ft. RFJ - Roots Fine Joint, from 07 to 11 o'clock, within 8 inches of joint: YES260.7 ft. FS - Fracture Spiral, from 12 to 01 o'clock, within 8 inches of joint: YES275.8 ft. RFJ - Roots Fine Joint, at 08 o'clock, within 8 inches of joint: YES288.6 ft. AMH - Downstream Manhole, Survey Ends - B 0727288.6 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish288.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish288.6 ft. MGO - General Observation - CONNECTION AT MH, 3 O'CLOCK

Observation photos (9)

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

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

  • Crack Spiral, from 07 to 10 o'clock, within 8 inches of joint: YES

    6.3 ft. - Crack Spiral, from 07 to 10 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 07 to 02 o'clock, within 8 inches of joint: YES

    17.8 ft. - Crack Multiple, from 07 to 02 o'clock, within 8 inches of joint: YES

  • Fracture Spiral, from 12 to 04 o'clock, within 8 inches of joint: YES

    46.5 ft. - Fracture Spiral, from 12 to 04 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    58.9 ft. - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Fracture Spiral, from 06 to 09 o'clock, within 8 inches of joint: YES

    95.3 ft. - Fracture Spiral, from 06 to 09 o'clock, within 8 inches of joint: YES

  • Roots Fine Joint, from 07 to 11 o'clock, within 8 inches of joint: YES

    253.1 ft. - Roots Fine Joint, from 07 to 11 o'clock, within 8 inches of joint: YES

  • Fracture Spiral, from 12 to 01 o'clock, within 8 inches of joint: YES

    260.7 ft. - Fracture Spiral, from 12 to 01 o'clock, within 8 inches of joint: YES

  • Roots Fine Joint, at 08 o'clock, within 8 inches of joint: YES

    275.8 ft. - Roots Fine Joint, at 08 o'clock, within 8 inches of joint: YES

All inspections of P09192Work order 901464

Observations (19)

DistanceCodeObservation
17.8CM—
95.3FS—
58.9CM—
0MWM—
260.7FS—
0MGOCONNECTION AT MH, 3 O'CLOCK CAPPED
226.1TFC—
288.6AMHB 0727
288.6CM—
253.1RFJ—
288.6DAGS—
6.3CS—
46.5FS—
288.6MGOCONNECTION AT MH, 3 O'CLOCK
0MWL—
0AMHB 0728
3.1DAGS—
0MGOCONNECTION AT MH, 9 O'CLOCK
275.8RFJ—

Properties (6)

custom_field_three
FRACTURES, MULTIPLE CRACKS
custom_field_two
3
customer
1
datetime
2021-07-27T03:07:37-07:00
documentation
PRO PIPE
is_lateral_inspection
false