Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 20, 2016, 09:49 AM

  • E 0057_E 0106_20161020_043742.mp4

Date
10/20/2016
W/O
597390
Weather
Dry
Operator/Surveyor
R.VARGAS
Sewer ID
Z00028
PipeID
P11287
Time
2:49 AM
Certificate
U-209-211
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K3859
Sewer Name
E JOINT OUTFALL E - UNIT 2
City
LYNWOOD
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
13
Purpose
Routine Assessment
Project
WO_597390_TV01088_OCT2016
Material
Reinforced Concrete Pipe
Shape
Circular
Height
54 in.
Width
54 in.
Upstream MH
E 0057
Downstream MH
E 0106
Dir. of Survey
Downstream
Length Surveyed
254.5 ft.
Total Length
254.5 ft.
Structural Index
3
Structural Quick
3200
Structural Rating
6
O&M Index
3
O&M Quick
3100
O&M Rating
3
Overall Index
3
Overall Quick
—
Overall Rating
9
Pipe schematic from manhole E 0057 to E 0106
MH: E 0057MH: E 0106downstream0 ft. AMH - Upstream Manhole, Survey Begins - E 00570 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MWL - Water Level, 20 %of cross sectional area6 ft. MGO - General Observation - Magnesium hydroxide coating start6.1 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start162.5 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: YES, 6"180.8 ft. OBN - Obstacles Construction Debris, 20 %of cross sectional area, from 04 to 08 o'clock - NOT VISIBLE246.3 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6"247.5 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish247.5 ft. MGO - General Observation - Magnesium hydroxide coating finish254.5 ft. MGO - General Observation - COCKROACHES IN MANHOLE254.5 ft. MGO - General Observation - CONNECTION AT THE MH 3 O'CLOCK MADE254.5 ft. AMH - Downstream Manhole, Survey Ends - E 0106

Observation photos (5)

  • General Observation - Magnesium hydroxide coating start

    6 ft. - General Observation - Magnesium hydroxide coating start

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

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

  • Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: YES, 6"

    162.5 ft. - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: YES, 6"

  • Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6"

    246.3 ft. - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6"

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

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

All inspections of P11287Work order 597390

Observations (13)

DistanceCodeObservation
0AMHE 0057
6.1SAP—
254.5MGOCOCKROACHES IN MANHOLE
247.5SAP—
6MGOMagnesium hydroxide coating start
254.5MGOCONNECTION AT THE MH 3 O'CLOCK MADE
254.5AMHE 0106
246.3TF—
180.8OBNNOT VISIBLE
0MWM—
162.5TBA—
247.5MGOMagnesium hydroxide coating finish
0MWL—

Properties (5)

additional_info
SC301938
custom_field_two
4
customer
LACSD
datetime
2016-10-20T02:49:06-07:00
sewer_category
Gravity