Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 23, 2020, 08:37 AM
  • 15 0728_15 0727_06232020_015326.mp4

Date
06/23/2020
W/O
833716
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00616
PipeID
P12621
Time
1:37 AM
Certificate
U-715-07000770
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K7804
Sewer Name
15 MONROVIA OUTFALL TRUNK
City
MONROVIA
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
09
Purpose
Routine Assessment
Project
WO_833716_TV15131_JUN2020
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
24 in.
Width
24 in.
Upstream MH
15 0728
Downstream MH
15 0727
Dir. of Survey
Downstream
Length Surveyed
461.2 ft.
Total Length
461.2 ft.
Structural Index
3
Structural Quick
523Q
Structural Rating
283
O&M Index
2
O&M Quick
2O00
O&M Rating
164
Overall Index
3
Overall Quick
Overall Rating
447
Pipe schematic from manhole 15 0728 to 15 0727
MH: 15 0728MH: 15 0727downstream0 ft. MGO - General Observation - ACTIVE CONNECTION IN MH, 3 O' CLOCK0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 15 07280 ft. MWL - Water Level, 15 %of cross sectional area2 ft. MGO - General Observation - COCKROACHES THROUGHOUT SEWER LINE3.9 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start48.3 ft. DSC - Deposits Settled Compacted, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start309 ft. MGO - General Observation - CAMERA UNSTABLE DUE TO HEAVY DEBRIS358.3 ft. SRV - Surface Reinforcement Visible, at 10 o'clock, within 8 inches of joint: YES, Start365.2 ft. SRV - Surface Reinforcement Visible, at 10 o'clock, within 8 inches of joint: YES, Finish458.7 ft. DSC - Deposits Settled Compacted, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish458.7 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish461 ft. MGO - General Observation - UNKNOWN CONNECTIONS @ 9 & 3 O'CLK. - D/S MH461.2 ft. AMH - Downstream Manhole, Survey Ends - 15 0727

Observation photos (2)

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

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

  • Surface Reinforcement Visible, at 10 o'clock, within 8 inches of joint: YES, Start

    358.3 ft. - Surface Reinforcement Visible, at 10 o'clock, within 8 inches of joint: YES, Start

Observations (14)

DistanceCodeObservation
0MGOACTIVE CONNECTION IN MH, 3 O' CLOCK
309MGOCAMERA UNSTABLE DUE TO HEAVY DEBRIS
461.2AMH15 0727
0MWM
365.2SRV
458.7DSC
458.7SAP
0AMH15 0728
0MWL
3.9SAP
48.3DSC
461MGOUNKNOWN CONNECTIONS @ 9 & 3 O'CLK. - D/S MH
2MGOCOCKROACHES THROUGHOUT SEWER LINE
358.3SRV

Properties (7)

additional_info
SC411614
custom_field_three
AGGREGATE PROJECTING, REINFORCEMENT VISIBLE
custom_field_two
2
customer
1
datetime
2020-06-23T01:37:49-07:00
documentation
PROPIPE
is_lateral_inspection
false