Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 30, 2021, 07:05 AM

  • 22 0637_22 0636_04302021_001051.mp4

Date
04/30/2021
W/O
891211
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00827
PipeID
P16985
Time
12:05 AM
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 0637
Downstream MH
22 0636
Dir. of Survey
Downstream
Length Surveyed
53.2 ft.
Total Length
53.2 ft.
Structural Index
3
Structural Quick
3A2A
Structural Rating
50
O&M Index
2
O&M Quick
2A00
O&M Rating
20
Overall Index
2
Overall Quick
—
Overall Rating
70
Pipe schematic from manhole 22 0637 to 22 0636
MH: 22 0637MH: 22 0636downstream0 ft. AMH - Upstream Manhole, Survey Begins - 22 06370 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MGO - General Observation - ROACHES @ MH0 ft. MWL - Water Level, 25 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 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. MGO - General Observation - 55% MAG COAT2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start11.1 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"40.1 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"50.7 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish50.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish50.7 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish53.2 ft. MGO - General Observation - ROACHES @ MH53.2 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/ACTIVE53.2 ft. AMH - Downstream Manhole, Survey Ends - 22 0636

Observation photos (5)

  • General Observation - ROACHES @ MH

    0 ft. - General Observation - ROACHES @ MH

  • 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

  • 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

  • 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

    53.2 ft. - General Observation - ROACHES @ MH

All inspections of P16985Work order 891211

Observations (16)

DistanceCodeObservation
53.2MGOROACHES @ MH
40.1TFA—
53.2MGOCONN @ MH 9 O'CLOCK/ACTIVE
2DAGS—
50.7SAP—
0AMH22 0637
2SSS—
2MGO55% MAG COAT
0MWM—
0MGOROACHES @ MH
50.7DAGS—
0MWL—
53.2AMH22 0636
50.7SSS—
11.1TFC—
2SAP—

Properties (7)

additional_info
630069042921201
custom_field_three
SPALLING/PROJECTING AGGREGATE
custom_field_two
2
customer
1
datetime
2021-04-30T00:05:44-07:00
documentation
PRO PIPE
is_lateral_inspection
false