Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 2, 2020, 08:16 AM
  • 22 0655_22 0654 _06022020_012328.mp4

Date
06/02/2020
W/O
828938
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00827
PipeID
P17003
Time
1:16 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 0655
Downstream MH
22 0654
Dir. of Survey
Downstream
Length Surveyed
64.7 ft.
Total Length
64.7 ft.
Structural Index
3
Structural Quick
3A00
Structural Rating
36
O&M Index
2
O&M Quick
2A00
O&M Rating
24
Overall Index
3
Overall Quick
Overall Rating
60
Pipe schematic from manhole 22 0655 to 22 0654
MH: 22 0655MH: 22 0654downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 06550 ft. MGO - General Observation - ROACHES AT MH0 ft. MWM - Water Mark, 15 %of cross sectional area2.2 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start2.2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start44.3 ft. TB - Tap Break-In, at 03 o'clock, -, within 8 inches of joint: NO, 6" - ACTIVE49.6 ft. MGO - General Observation - MAG COATING ATTATCHED, 65%63 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish63 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Finish64.7 ft. AMH - Downstream Manhole, Survey Ends - 22 065464.7 ft. MGO - General Observation - CONNECTION IN MH, 9 O' CLOCK, ACTIVE

Observation photos (2)

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

    2.2 ft. - Deposits Attached Encrustation, 5 %of cross sectional area, 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

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

Observations (12)

DistanceCodeObservation
0MWL
0AMH22 0655
2.2DAE
63SAP
49.6MGOMAG COATING ATTATCHED, 65%
64.7AMH22 0654
63DAE
0MGOROACHES AT MH
2.2SAP
0MWM
44.3TBACTIVE
64.7MGOCONNECTION IN MH, 9 O' CLOCK, ACTIVE

Properties (6)

additional_info
SC411187
custom_field_two
3
customer
LACSD
datetime
2020-06-02T01:16:43-07:00
documentation
PROPIPE
is_lateral_inspection
false