Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 10, 2019, 08:49 AM
  • 22 0657_22 0656 _06102019_021942.mp4

Date
06/10/2019
W/O
766521
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00827
PipeID
P17005
Time
1:49 AM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K6562
Sewer Name
22 SUNFLOWER TRUNK
City
SAN DIMAS
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
22
Purpose
Routine Assessment
Project
WO_766521_TV22166_MAY2019
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
22 0657
Downstream MH
22 0656
Dir. of Survey
Downstream
Length Surveyed
302.8 ft.
Total Length
302.8 ft.
Structural Index
2
Structural Quick
322H
Structural Rating
100
O&M Index
2
O&M Quick
2200
O&M Rating
4
Overall Index
2
Overall Quick
Overall Rating
104
Pipe schematic from manhole 22 0657 to 22 0656
MH: 22 0657MH: 22 0656downstream0 ft. AMH - Upstream Manhole, Survey Begins - 22 06570 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 40 %of cross sectional area3.5 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start3.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start59.4 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"63.2 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"65.9 ft. SSS - Surface Spalling, from 11 to 01 o'clock, within 8 inches of joint: YES, Start136.1 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"233.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"237.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"273.7 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 6"300.7 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish300.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish300.7 ft. SSS - Surface Spalling, from 11 to 01 o'clock, within 8 inches of joint: YES, Finish302.8 ft. AMH - Downstream Manhole, Survey Ends - 22 0656

Observation photos (3)

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

    3.5 ft. - Surface Aggregate Projecting, 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

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

  • Surface Spalling, from 11 to 01 o'clock, within 8 inches of joint: YES, Start

    65.9 ft. - Surface Spalling, from 11 to 01 o'clock, within 8 inches of joint: YES, Start

Observations (16)

DistanceCodeObservation
300.7SAP
0AMH22 0657
233.5TFC
300.7DAGS
273.7TB
136.1TFC
0MWL
237.5TFC
300.7SSS
59.4TFC
63.2TFC
3.5SAP
302.8AMH22 0656
3.5DAGS
0MWM
65.9SSS

Properties (6)

additional_info
SC377685
custom_field_two
2
customer
LACSD
datetime
2019-06-10T01:49:16-07:00
documentation
PROPIPE
is_lateral_inspection
false