Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 30, 2021, 06:48 AM

  • 22 0639_22 0638_04292021_235507.mp4

Date
04/29/2021
W/O
891211
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00827
PipeID
P16987
Time
11:48 PM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K8795
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 0639
Downstream MH
22 0638
Dir. of Survey
Downstream
Length Surveyed
122.8 ft.
Total Length
122.8 ft.
Structural Index
3
Structural Quick
3D2D
Structural Rating
120
O&M Index
2
O&M Quick
2D00
O&M Rating
48
Overall Index
2
Overall Quick
—
Overall Rating
168
Pipe schematic from manhole 22 0639 to 22 0638
MH: 22 0639MH: 22 0638downstream0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 06390 ft. MGO - General Observation - ROACHES @ MH0 ft. MWM - Water Mark, 25 %of cross sectional area2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. MGO - General Observation - 65% MAG COAT2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start19.3 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 4", 6" - OPEN48 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"72.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"96.8 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"121.3 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"122.8 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/ACTIVE122.8 ft. AMH - Downstream Manhole, Survey Ends - 22 0638122.8 ft. MGO - General Observation - ROACHES @ MH122.8 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish122.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish122.8 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish

Observation photos (5)

  • General Observation - ROACHES @ MH

    0 ft. - General Observation - ROACHES @ MH

  • 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 03 to 09 o'clock, , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

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

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

  • General Observation - ROACHES @ MH

    122.8 ft. - General Observation - ROACHES @ MH

All inspections of P16987Work order 891211

Observations (19)

DistanceCodeObservation
72.5TFC—
2SSS—
2MGO65% MAG COAT
2DAGS—
0MWL—
0AMH22 0639
48TFC—
122.8MGOCONN @ MH 9 O'CLOCK/ACTIVE
122.8AMH22 0638
96.8TFC—
19.3TFOPEN
2SAP—
0MGOROACHES @ MH
122.8MGOROACHES @ MH
0MWM—
121.3TFC—
122.8SSS—
122.8DAGS—
122.8SAP—

Properties (7)

additional_info
630069042921201
custom_field_three
SPALLING/PROJECTING AGGREGATE
custom_field_two
2
customer
1
datetime
2021-04-29T23:48:50-07:00
documentation
PRO PIPE
is_lateral_inspection
false