Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 25, 2018, 06:24 AM
  • 16 0106_16 0105 _09242018_232456.mp4

Date
09/24/2018
W/O
729452
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00641
PipeID
P13144
Time
11:24 PM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K6041
Sewer Name
16 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_729452_TV16009_OCT2018
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
16 0106
Downstream MH
16 0105
Dir. of Survey
Downstream
Length Surveyed
321.5 ft.
Total Length
321.5 ft.
Structural Index
3
Structural Quick
3L00
Structural Rating
189
O&M Index
2
O&M Quick
2L00
O&M Rating
126
Overall Index
3
Overall Quick
Overall Rating
315
Pipe schematic from manhole 16 0106 to 16 0105
MH: 16 0106MH: 16 0105downstream0 ft. AMH - Upstream Manhole, Survey Begins - 16 01060 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. MWL - Water Level, 30 %of cross sectional area2 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start319.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish319.4 ft. MGO - General Observation - COCKROACHES IN MANHOLE319.4 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish321.5 ft. AMH - Downstream Manhole, Survey Ends - 16 0105

Observation photos (3)

  • Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock,  , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

  • General Observation - COCKROACHES IN MANHOLE

    319.4 ft. - General Observation - COCKROACHES IN MANHOLE

Observations (9)

DistanceCodeObservation
0AMH16 0106
2SAP
2DAGS
319.4DAGS
0MWM
0MWL
319.4MGOCOCKROACHES IN MANHOLE
319.4SAP
321.5AMH16 0105

Properties (4)

additional_info
SC365103
custom_field_two
2
customer
LACSD
datetime
2018-09-24T23:24:34-07:00