Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 2, 2018, 11:10 AM
  • 15 1087_15 1086_02052018_042624.mp4

Date
05/02/2018
W/O
696294
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00614
PipeID
P12847
Time
4:10 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 1087
Downstream MH
15 1086
Dir. of Survey
Downstream
Length Surveyed
338.1 ft.
Total Length
338.1 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2M00
O&M Rating
136
Overall Index
2
Overall Quick
Overall Rating
136
Pipe schematic from manhole 15 1087 to 15 1086
MH: 15 1087MH: 15 1086downstream0 ft. MGO - General Observation - COCKROACHES IN MANHOLE0 ft. AMH - Upstream Manhole, Survey Begins - 15 10870 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 30 %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, Start27.6 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 4"82.3 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 4"124.3 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES - DEBRIS134.3 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"188.7 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 4"234 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"280.1 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: NO, 4"336.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish338.1 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 9 O'CLOCK338.1 ft. MGO - General Observation - COCKROACHES IN MANHOLE338.1 ft. AMH - Downstream Manhole, Survey Ends - 15 1086

Observation photos (2)

  • 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

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

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

Observations (16)

DistanceCodeObservation
0MGOCOCKROACHES IN MANHOLE
0AMH15 1087
280.1TBA
338.1MGOACTIVE CONNECTION AT MH 9 O'CLOCK
338.1MGOCOCKROACHES IN MANHOLE
27.6TFA
188.7TFA
336.5DAGS
338.1AMH15 1086
124.3DSZDEBRIS
134.3TFC
2DAGS
0MWL
82.3TFA
234TFC
0MWM

Properties (4)

additional_info
SC358545
custom_field_two
3
customer
LACSD
datetime
2018-05-02T04:10:06-07:00