Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 9, 2020, 09:33 AM

  • 22 0608_22 1444 _06092020_025450.mp4

Date
06/09/2020
W/O
828938
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00827
PipeID
P21166
Time
2:33 AM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K7642
Sewer Name
22 SUNFLOWER TRUNK
City
SAN DIMAS
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
27
Purpose
Routine Assessment
Project
RFIR_WO_828938_TV22166_MAY2020
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
22 0608
Downstream MH
22 1444
Dir. of Survey
Downstream
Length Surveyed
344.2 ft.
Total Length
344.2 ft.
Structural Index
3
Structural Quick
3M2M
Structural Rating
340
O&M Index
2
O&M Quick
412L
O&M Rating
136
Overall Index
2
Overall Quick
—
Overall Rating
476
Pipe schematic from manhole 22 0608 to 22 1444
MH: 22 0608MH: 22 1444downstream0 ft. AMH - Upstream Manhole, Survey Begins - 22 06080 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MGO - General Observation - ROACHES @ MH0 ft. MWL - Water Level, 20 %of cross sectional area2.4 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start4.7 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start7.3 ft. TB - Tap Break-In, at 12 o'clock, -, within 8 inches of joint: NO, 4" - OPEN8.4 ft. TBA - Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: YES, 4", 4"11.5 ft. TBA - Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: YES, 4", 4"14 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start29.5 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 4" - OPEN44.1 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4" - OPEN88 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 4" - UNKNOWN93.4 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: YES, 4", 4"113.2 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 4" - OPEN116 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: YES, 4", 4"125 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 4" - UNKNOWN139.5 ft. TB - Tap Break-In, at 01 o'clock, -, within 8 inches of joint: NO, 4" - OPEN151.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"179.6 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"203.3 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"224.5 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: YES, 4", 4"247.5 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: YES, 4", 4"257 ft. TFB - Tap Factory Made Abandoned, at 02 o'clock, -, within 8 inches of joint: NO, 4" - OPEN277.3 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"302.9 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"317 ft. MMC - Material Change, Vitrified clay pipe317.2 ft. RPR - Repair Pipe Replaced, within 8 inches of joint: YES, Start - VCP325.1 ft. MMC - Material Change, Concrete pipe (non-reinfored)325.8 ft. RPR - Repair Pipe Replaced, within 8 inches of joint: YES, Finish - VCP344 ft. MGO - General Observation - ROACHES @ MH344.1 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish344.1 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Finish344.1 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish344.2 ft. MGO - General Observation - CONN @ MH 9 O' CLOCK W/ STOP LOG

Observation photos (4)

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

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

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

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

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

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

  • Repair Pipe Replaced, within 8 inches of joint: YES, Start - VCP

    317.2 ft. - Repair Pipe Replaced, within 8 inches of joint: YES, Start - VCP

All inspections of P21166Work order 828938

Observations (35)

DistanceCodeObservation
11.5TBA—
0AMH22 0608
317MMC—
113.2TBOPEN
344MGOROACHES @ MH
116TBA—
139.5TBOPEN
277.3TFC—
2.4SAP—
344.1SSS—
179.6TFC—
14DAE—
302.9TFC—
151.1TFC—
44.1TFOPEN
325.1MMC—
0MWM—
344.1DAE—
125TFUNKNOWN
29.5TBOPEN
247.5TBA—
224.5TFA—
93.4TFA—
257TFBOPEN
0MGOROACHES @ MH
4.7SSS—
344.1SAP—
7.3TBOPEN
0MWL—
344.2MGOCONN @ MH 9 O' CLOCK W/ STOP LOG
325.8RPRVCP
88TFUNKNOWN
203.3TFC—
317.2RPRVCP
8.4TBA—

Properties (6)

additional_info
SC411602
custom_field_two
2
customer
LACSD
datetime
2020-06-09T02:33:21-07:00
documentation
PROPIPE
is_lateral_inspection
false