Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 12, 2021, 11:29 AM

  • 22 0670A_22 0670_05122021_043939.mp4

Date
05/12/2021
W/O
891211
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00827
PipeID
P17020
Time
4:29 AM
Certificate
U-115-06022794
System Owner
1
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K8850
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.
22
Purpose
Routine Assessment
Project
RFIR_WO_891211_TV22166_MAY2021
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
22 0670A
Downstream MH
22 0670
Dir. of Survey
Downstream
Length Surveyed
208.7 ft.
Total Length
208.7 ft.
Structural Index
2
Structural Quick
2G00
Structural Rating
80
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
—
Overall Rating
80
Pipe schematic from manhole 22 0670A to 22 0670
MH: 22 0670AMH: 22 0670downstream0 ft. AMH - Upstream Manhole, Survey Begins - 22 0670A0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 35 %of cross sectional area0 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK/ACTIVE2 ft. MGO - General Observation - 55% MAG COAT7.1 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start31.8 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 8"36.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 8"102.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 8"107.4 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 8"178 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 8"183.3 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 8"206.4 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish208.7 ft. AMH - Downstream Manhole, Survey Ends - 22 0670

Observation photos (2)

  • General Observation - 55% MAG COAT

    2 ft. - General Observation - 55% MAG COAT

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

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

All inspections of P17020Work order 891211

Observations (14)

DistanceCodeObservation
107.4TFC—
0AMH22 0670A
0MWL—
102.1TFC—
2MGO55% MAG COAT
178TFC—
0MWM—
208.7AMH22 0670
183.3TFC—
7.1SSS—
31.8TFC—
36.5TFC—
0MGOCONN @ MH 3 O'CLOCK/ACTIVE
206.4SSS—

Properties (6)

custom_field_three
SPALLING
custom_field_two
3
customer
1
datetime
2021-05-12T04:29:17-07:00
documentation
PRO PIPE
is_lateral_inspection
false