Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 10, 2020, 09:13 AM
  • 16 0105_16 0104_11102020_012012.mp4

Date
11/10/2020
W/O
855013
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00641
PipeID
P13143
Time
1:13 AM
Certificate
U-115-06022794
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K7400
Sewer Name
ALLEN AVENUE TRUNK, SECTION 5
City
SAN MARINO
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 16
Page No.
14
Purpose
Routine Assessment
Project
RFIR_WO_855013_TV16009_OCT2020
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
16 0105
Downstream MH
16 0104
Dir. of Survey
Downstream
Length Surveyed
106.6 ft.
Total Length
106.6 ft.
Structural Index
3
Structural Quick
3C00
Structural Rating
63
O&M Index
2
O&M Quick
2C00
O&M Rating
42
Overall Index
3
Overall Quick
Overall Rating
105
Pipe schematic from manhole 16 0105 to 16 0104
MH: 16 0105MH: 16 0104downstream0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 16 01052.2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start2.2 ft. MGO - General Observation - MAG COAT105.7 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish105.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish106.6 ft. AMH - Downstream Manhole, Survey Ends - 16 0104

Observation photos (3)

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

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

  • Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock,  , within 8 inches of joint: YES, Start

    2.2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start

  • General Observation - MAG COAT

    2.2 ft. - General Observation - MAG COAT

Observations (9)

DistanceCodeObservation
105.7SAV
105.7DAGS
2.2SAV
2.2DAGS
0MWL
106.6AMH16 0104
0MWM
2.2MGOMAG COAT
0AMH16 0105

Properties (6)

custom_field_three
AGGREGATE VISIBLE, GREASE
custom_field_two
3
customer
1
datetime
2020-11-10T01:13:34-08:00
documentation
PRO PIPE
is_lateral_inspection
false