Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 24, 2018, 11:05 AM
  • 16 0100_16 0099 _09242018_040643.mp4

Date
09/24/2018
W/O
729452
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00641
PipeID
P13138
Time
4:05 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K6040
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 0099
Downstream MH
16 0100
Dir. of Survey
Upstream
Length Surveyed
377.4 ft.
Total Length
377.4 ft.
Structural Index
3
Structural Quick
3N00
Structural Rating
225
O&M Index
2
O&M Quick
2N00
O&M Rating
150
Overall Index
3
Overall Quick
Overall Rating
375
Pipe schematic from manhole 16 0099 to 16 0100
MH: 16 0099MH: 16 0100upstream0 ft. AMH - Upstream Manhole, Survey Ends - 16 01001.6 ft. MGO - General Observation - COCKROACHES IN MANHOLE1.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish1.6 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish375.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start375.4 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start377.4 ft. MWL - Water Level, 10 %of cross sectional area377.4 ft. AMH - Downstream Manhole, Survey Begins - 16 0099377.4 ft. MWM - Water Mark, 25 %of cross sectional area

Observation photos (3)

  • 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

  • General Observation - COCKROACHES IN MANHOLE

    375.8 ft. - General Observation - COCKROACHES IN MANHOLE

Observations (9)

DistanceCodeObservation
375.8MGOCOCKROACHES IN MANHOLE
377.4AMH16 0100
0MWL
2DAGS
375.8DAGS
0AMH16 0099
375.8SAP
2SAP
0MWM

Properties (4)

additional_info
SC365102
custom_field_two
2
customer
LACSD
datetime
2018-09-24T04:05:46-07:00