Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 9, 2021, 05:48 AM
  • 22 0565Z_22 0565_09082021_225526.mp4

Date
09/08/2021
W/O
911392
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00791
PipeID
P16909
Time
10:48 PM
Certificate
U-715-07000770
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K9263
Sewer Name
22 BEN LOMOND TRUNK
City
GLENDORA
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
21
Purpose
Routine Assessment
Project
RFIR_WO_911392_TV22102_SEP2021
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
22 0565Z
Downstream MH
22 0565
Dir. of Survey
Downstream
Length Surveyed
61.5 ft.
Total Length
61.5 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
1
O&M Quick
1200
O&M Rating
2
Overall Index
2
Overall Quick
Overall Rating
5
Pipe schematic from manhole 22 0565Z to 22 0565
MH: 22 0565ZMH: 22 0565downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 0565Z0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK2.4 ft. SAP - Surface Aggregate Projecting, from 07 to 05 o'clock, within 8 inches of joint: YES, Start28.2 ft. LL - Alignment Left, 10 %, Start44.2 ft. LL - Alignment Left, 10 %, Finish52.1 ft. LR - Alignment Right, 5 %, Start59.6 ft. SAP - Surface Aggregate Projecting, from 07 to 05 o'clock, within 8 inches of joint: YES, Finish59.6 ft. LR - Alignment Right, 5 %, Finish61.5 ft. AMH - Downstream Manhole, Survey Ends - 22 0565

Observation photos (2)

  • Surface Aggregate Projecting, from 07 to 05 o'clock, within 8 inches of joint: YES, Start

    2.4 ft. - Surface Aggregate Projecting, from 07 to 05 o'clock, within 8 inches of joint: YES, Start

  • Alignment Right, 5 %, Start

    52.1 ft. - Alignment Right, 5 %, Start

Observations (11)

DistanceCodeObservation
52.1LR
0MWL
59.6SAP
0AMH22 0565Z
2.4SAP
59.6LR
44.2LL
28.2LL
0MWM
61.5AMH22 0565
0MGOCONNECTION AT MH 9 O'CLOCK

Properties (7)

additional_info
630138090821201
custom_field_three
AGGREGATE PROJECTING
custom_field_two
3
customer
1
datetime
2021-09-08T22:48:48-07:00
documentation
PROPIPE
is_lateral_inspection
false