Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 25, 2018, 05:10 AM
  • 16 0103_16 0102 _09242018_221102.mp4

Date
09/24/2018
W/O
729452
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00641
PipeID
P13141
Time
10:10 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
15 in.
Width
15 in.
Upstream MH
16 0103
Downstream MH
16 0102
Dir. of Survey
Downstream
Length Surveyed
339.7 ft.
Total Length
339.7 ft.
Structural Index
3
Structural Quick
3L00
Structural Rating
201
O&M Index
2
O&M Quick
2L00
O&M Rating
134
Overall Index
3
Overall Quick
Overall Rating
335
Pipe schematic from manhole 16 0103 to 16 0102
MH: 16 0103MH: 16 0102downstream0 ft. AMH - Upstream Manhole, Survey Begins - 16 01030 ft. MGO - General Observation - COCKROACHES IN MANHOLE0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 25 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start337.4 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish337.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish339.7 ft. AMH - Downstream Manhole, Survey Ends - 16 0102

Observation photos (3)

  • General Observation - COCKROACHES IN MANHOLE

    0 ft. - General Observation - COCKROACHES IN MANHOLE

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

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

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

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

Observations (9)

DistanceCodeObservation
0AMH16 0103
0MGOCOCKROACHES IN MANHOLE
337.4SAP
2DAGS
0MWL
339.7AMH16 0102
0MWM
337.4DAGS
2SAP

Properties (4)

additional_info
SC365103
custom_field_two
2
customer
LACSD
datetime
2018-09-24T22:10:47-07:00