Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 29, 2021, 06:28 AM

  • 22 0649_22 0648_04282021_233847.mp4

Date
04/28/2021
W/O
891211
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00827
PipeID
P16997
Time
11:28 PM
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 0649
Downstream MH
22 0648
Dir. of Survey
Downstream
Length Surveyed
212.3 ft.
Total Length
212.3 ft.
Structural Index
3
Structural Quick
3G2G
Structural Rating
210
O&M Index
2
O&M Quick
2G00
O&M Rating
84
Overall Index
2
Overall Quick
—
Overall Rating
294
Pipe schematic from manhole 22 0649 to 22 0648
MH: 22 0649MH: 22 0648downstream0 ft. MGO - General Observation - ROACHES @ MH0 ft. MWL - Water Level, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 06490 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK/UNKNOWN2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 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, Start2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start6.6 ft. MGO - General Observation - 55% MAG COAT54.7 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"59.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"127.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"201.3 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"204.9 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"211.1 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish211.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish211.1 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish212.3 ft. AMH - Downstream Manhole, Survey Ends - 22 0648212.3 ft. MGO - General Observation - ROACHES @ MH

Observation photos (6)

  • 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 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

  • 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

  • General Observation - 55% MAG COAT

    6.6 ft. - General Observation - 55% MAG COAT

  • General Observation - ROACHES @ MH

    212.3 ft. - General Observation - ROACHES @ MH

All inspections of P16997Work order 891211

Observations (19)

DistanceCodeObservation
211.1SSS—
0MGOROACHES @ MH
211.1DAGS—
212.3AMH22 0648
2DAGS—
54.7TFC—
212.3MGOROACHES @ MH
0MWL—
0AMH22 0649
2SAP—
2SSS—
0MWM—
204.9TFC—
201.3TFC—
59.5TFC—
127.5TFC—
6.6MGO55% MAG COAT
211.1SAP—
0MGOCONN @ MH 3 O'CLOCK/UNKNOWN

Properties (7)

additional_info
630069042821201
custom_field_three
SPALLING/PROJECTING AGGREGATE
custom_field_two
3
customer
1
datetime
2021-04-28T23:28:48-07:00
documentation
PRO PIPE
is_lateral_inspection
false