Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 30, 2021, 05:53 AM

  • 22 0642_22 0641_04292021_230716.mp4

Date
04/29/2021
W/O
891211
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00827
PipeID
P16990
Time
10:53 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 0642
Downstream MH
22 0641
Dir. of Survey
Downstream
Length Surveyed
329.6 ft.
Total Length
329.6 ft.
Structural Index
2
Structural Quick
322L
Structural Rating
136
O&M Index
2
O&M Quick
2L00
O&M Rating
130
Overall Index
2
Overall Quick
—
Overall Rating
266
Pipe schematic from manhole 22 0642 to 22 0641
MH: 22 0642MH: 22 0641downstream0 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK/ACTIVE0 ft. MGO - General Observation - ROACHES @ MH0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 06420 ft. MWM - Water Mark, 25 %of cross sectional area2 ft. MGO - General Observation - 60% MAG COAT2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start40.5 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"96.3 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"100.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"181.9 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 4", 6" - OPEN242.6 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"246.8 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"327 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish327.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish327.5 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish329.6 ft. MGO - General Observation - ROACHES @ MH329.6 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK/ACTIVE329.6 ft. AMH - Downstream Manhole, Survey Ends - 22 0641

Observation photos (5)

  • General Observation - ROACHES @ MH

    0 ft. - General Observation - ROACHES @ MH

  • 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 - ROACHES @ MH

    329.6 ft. - General Observation - ROACHES @ MH

All inspections of P16990Work order 891211

Observations (21)

DistanceCodeObservation
327SAV—
2MGO60% MAG COAT
0MGOCONN @ MH 3 O'CLOCK/ACTIVE
96.3TFA—
242.6TFC—
0MGOROACHES @ MH
329.6MGOROACHES @ MH
40.5TFA—
0MWL—
246.8TFC—
0AMH22 0642
329.6MGOCONN @ MH 3 O'CLOCK/ACTIVE
2SAV—
181.9TFOPEN
327.5DAGS—
2SSS—
329.6AMH22 0641
2DAGS—
0MWM—
327.5SSS—
100.6TFC—

Properties (7)

additional_info
630069042921201
custom_field_three
SPALLING/PROJECTING AGGREGATE
custom_field_two
3
customer
1
datetime
2021-04-29T22:53:56-07:00
documentation
PRO PIPE
is_lateral_inspection
false