Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 21, 2021, 06:13 PM
  • 22 1467_22 1466_12212021_103604.mp4

Date
12/21/2021
W/O
0917236
Weather
Dry
Operator/Surveyor
IGNACIO
Sewer ID
Z00827
PipeID
P27150
Time
10:13 AM
Certificate
U-115-06022628
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
H2058
Sewer Name
22 SUNFLOWER TRUNK
City
SAN DIMAS
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
20
Purpose
Routine Assessment
Project
20211221MI_SUNFLOWER_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Upstream MH
22 1467
Downstream MH
22 1466
Dir. of Survey
Downstream
Length Surveyed
290 ft.
Total Length
290 ft.
Structural Index
2
Structural Quick
2100
Structural Rating
2
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
Overall Rating
2
Pipe schematic from manhole 22 1467 to 22 1466
MH: 22 1467MH: 22 1466downstream0 ft. MWM - Water Mark, 35 %of cross sectional area0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT MH 9 OCLOCK, ACTIVE0 ft. AMH - Upstream Manhole, Survey Begins - 10:33 AM0 ft. MGO - General Observation - CONNECTION AT MH 3 OCLOCK8 ft. SSS - Surface Spalling, from 07 to 05 o'clock, within 8 inches of joint: YES, Start202.7 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4" - Open225.8 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4" - Open229.6 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4" - Open251.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4" - Open289.1 ft. SSS - Surface Spalling, from 07 to 05 o'clock, within 8 inches of joint: YES, Finish290 ft. AMH - Downstream Manhole, Survey Ends - 11:06 AM

Observation photos (5)

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

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

  • Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4" - Open

    202.7 ft. - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4" - Open

  • Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4" - Open

    225.8 ft. - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4" - Open

  • Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4" - Open

    251.5 ft. - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4" - Open

  • Downstream Manhole, Survey Ends - 11:06 AM

    290 ft. - Downstream Manhole, Survey Ends - 11:06 AM

Observations (12)

DistanceCodeObservation
8SSS
290AMH11:06 AM
0MWM
225.8TFOpen
0MWL
0MGOCONNECTION AT MH 9 OCLOCK, ACTIVE
251.5TFCOpen
289.1SSS
202.7TFOpen
229.6TFOpen
0AMH10:33 AM
0MGOCONNECTION AT MH 3 OCLOCK

Properties (6)

custom_field_three
SPALLING
custom_field_two
3
customer
LACSD
datetime
2021-12-21T10:13:41-08:00
documentation
IGNACIO, BRAR
is_lateral_inspection
false