Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 2, 2020, 10:07 AM

  • 22 0650_22 0649 _06022020_032458.mp4

Date
06/02/2020
W/O
828938
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00827
PipeID
P16998
Time
3:07 AM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K7637
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
RFIR_WO_828938_TV22166_MAY2020
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
22 0650
Downstream MH
22 0649
Dir. of Survey
Downstream
Length Surveyed
335.8 ft.
Total Length
335.8 ft.
Structural Index
3
Structural Quick
3L2L
Structural Rating
330
O&M Index
2
O&M Quick
2Y00
O&M Rating
264
Overall Index
2
Overall Quick
—
Overall Rating
594
Pipe schematic from manhole 22 0650 to 22 0649
MH: 22 0650MH: 22 0649downstream0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MGO - General Observation - ROACHES @ MH0 ft. AMH - Upstream Manhole, Survey Begins - 22 06500 ft. MWM - Water Mark, 20 %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, Start2.5 ft. MGO - General Observation - 70% MAG COATING2.5 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2.5 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2.5 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start91.7 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"114.8 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"164.1 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"167.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"282.1 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"286.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"333 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish333.4 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Finish333.5 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish333.5 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish335.8 ft. AMH - Downstream Manhole, Survey Ends - 22 0649335.8 ft. MGO - General Observation - CONN @ MH 3 O' CLOCK/UNKNOWN

Observation photos (3)

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

    2.5 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

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

  • Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start

    2.5 ft. - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start

All inspections of P16998Work order 828938

Observations (21)

DistanceCodeObservation
333.5SSS—
164.1TFC—
333.4DAE—
0MWL—
2.5MGO70% MAG COATING
91.7TFC—
2DAGS—
2.5SSS—
0MGOROACHES @ MH
282.1TFC—
2.5SAP—
335.8AMH22 0649
2.5DAE—
333DAGS—
114.8TFC—
167.1TFC—
0AMH22 0650
333.5SAP—
286.1TFC—
0MWM—
335.8MGOCONN @ MH 3 O' CLOCK/UNKNOWN

Properties (6)

additional_info
SC411187
custom_field_two
2
customer
LACSD
datetime
2020-06-02T03:07:22-07:00
documentation
PROPIPE
is_lateral_inspection
false