Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 10, 2020, 10:21 AM
  • 16 0102_16 0101_11102020_023217.mp4

Date
11/10/2020
W/O
855013
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00641
PipeID
P13140
Time
2:21 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 0102
Downstream MH
16 0101
Dir. of Survey
Downstream
Length Surveyed
274.4 ft.
Total Length
274.4 ft.
Structural Index
3
Structural Quick
3J2J
Structural Rating
270
O&M Index
2
O&M Quick
2J00
O&M Rating
108
Overall Index
2
Overall Quick
Overall Rating
378
Pipe schematic from manhole 16 0102 to 16 0101
MH: 16 0102MH: 16 0101downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 16 01022.3 ft. MGO - General Observation - MAG COAT2.3 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start273.2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish273.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish274.4 ft. AMH - Downstream Manhole, Survey Ends - 16 0101

Observation photos (3)

  • General Observation - MAG COAT

    2.3 ft. - General Observation - MAG COAT

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

    2.3 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 04 to 08 o'clock,  , within 8 inches of joint: YES, Start

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

Observations (9)

DistanceCodeObservation
2.3MGOMAG COAT
0MWL
0MWM
274.4AMH16 0101
2.3SAV
0AMH16 0102
2.3DAGS
273.2SAV
273.2DAGS

Properties (6)

custom_field_three
AGGREGATE VISIBLE, GREASE
custom_field_two
3
customer
1
datetime
2020-11-10T02:21:02-08:00
documentation
PRO PIPE
is_lateral_inspection
false