Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 29, 2021, 07:23 AM

  • 22 0653_22 0652_04292021_003424.mp4

Date
04/29/2021
W/O
891211
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00827
PipeID
P17001
Time
12:23 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K8793
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 0652
Downstream MH
22 0653
Dir. of Survey
Upstream
Length Surveyed
301.1 ft.
Total Length
301.1 ft.
Structural Index
3
Structural Quick
3K2K
Structural Rating
295
O&M Index
2
O&M Quick
2K00
O&M Rating
118
Overall Index
2
Overall Quick
—
Overall Rating
413
Pipe schematic from manhole 22 0652 to 22 0653
MH: 22 0652MH: 22 0653upstream0 ft. AMH - Upstream Manhole, Survey Ends - 22 06532.1 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish2.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish2.1 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish56.5 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6" - OPEN80.4 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6" - OPEN89.2 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6" - OPEN150.6 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"186.4 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"200 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 4", 6" - OPEN239.5 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 4", 6" - OPEN264.7 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"292.1 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 4", 6" - OPEN299.1 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start299.1 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start299.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start299.1 ft. MGO - General Observation - 55% MAG COAT301.1 ft. MWL - Water Level, 20 %of cross sectional area301.1 ft. MWM - Water Mark, 25 %of cross sectional area301.1 ft. AMH - Downstream Manhole, Survey Begins - 22 0652

Observation photos (4)

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

    2 ft. - Surface Aggregate Visible, 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

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

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

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

  • General Observation - 55% MAG COAT

    2 ft. - General Observation - 55% MAG COAT

All inspections of P17001Work order 891211

Observations (20)

DistanceCodeObservation
36.4TFC—
220.7TFOPEN
150.5TFC—
301.1AMH22 0653
2SAV—
299SSS—
2SSS—
299DAGS—
114.7TFC—
211.9TFOPEN
2DAGS—
101.1TFOPEN
61.6TFOPEN
0MWL—
0MWM—
299SAV—
0AMH22 0652
2MGO55% MAG COAT
9TFOPEN
244.6TFOPEN

Properties (7)

additional_info
630069042821201
custom_field_three
SPALLING/ AGGREGATE VISIBLE
custom_field_two
3
customer
1
datetime
2021-04-29T00:23:26-07:00
documentation
PRO PIPE
is_lateral_inspection
false