Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 2, 2018, 10:41 AM
  • 15 1089_15 1088_02052018_035435.mp4

Date
05/02/2018
W/O
696294
Weather
Light Rain
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00614
PipeID
P12849
Time
3:41 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K5584
Sewer Name
15 MERCED TRUNK, SECTION 1
City
SOUTH EL MONTE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
28
Purpose
Routine Assessment
Project
WO_696294_TV15099_APR2018
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
15 1089
Downstream MH
15 1088
Dir. of Survey
Downstream
Length Surveyed
171.2 ft.
Total Length
171.2 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
412F
O&M Rating
72
Overall Index
2
Overall Quick
Overall Rating
72
Pipe schematic from manhole 15 1089 to 15 1088
MH: 15 1089MH: 15 1088downstream0 ft. AMH - Upstream Manhole, Survey Begins - 15 10890 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 3 O'CLOCK0 ft. MGO - General Observation - COCKROACHES IN MANHOLE2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start38.9 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"78.7 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4"131.6 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES - DEBRIS148.9 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 4"168.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish171.2 ft. AMH - Downstream Manhole, Survey Ends - 15 1088171.2 ft. MGO - General Observation - COCKROACHES IN MANHOLE

Observation photos (2)

  • 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

  • Deposits Settled Other,  10 %of cross sectional area, from 05 to 07 o'clock,  , within 8 inches of joint: YES - DEBRIS

    131.6 ft. - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES - DEBRIS

Observations (13)

DistanceCodeObservation
0AMH15 1089
78.7TF
0MWM
171.2AMH15 1088
168.7DAGS
0MWL
131.6DSZDEBRIS
171.2MGOCOCKROACHES IN MANHOLE
0MGOACTIVE CONNECTION AT MH 3 O'CLOCK
148.9TFA
38.9TFC
2DAGS
0MGOCOCKROACHES IN MANHOLE

Properties (4)

additional_info
SC358545
custom_field_two
3
customer
LACSD
datetime
2018-05-02T03:41:56-07:00