Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 5, 2017, 06:50 AM
  • B 1096_B 1095 _04052017_235024.mp4

Date
05/04/2017
W/O
630375
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z01124
PipeID
P13721
Time
11:50 PM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K4444
Sewer Name
B JOINT OUTFALL B - UNIT 6G
City
ALHAMBRA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
04
Purpose
Routine Assessment
Project
WO_630375_TV02344_APR2017
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
36 in.
Width
36 in.
Upstream MH
B 1096
Downstream MH
B 1095
Dir. of Survey
Downstream
Length Surveyed
807.8 ft.
Total Length
807.8 ft.
Structural Index
3
Structural Quick
3_00
Structural Rating
483
O&M Index
2
O&M Quick
412_
O&M Rating
326
Overall Index
3
Overall Quick
Overall Rating
809
Pipe schematic from manhole B 1096 to B 1095
MH: B 1096MH: B 1095downstream0 ft. AMH - Upstream Manhole, Survey Begins - B 10960 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. MWL - Water Level, 40 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start2 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start24.5 ft. TBA - Tap Break-In Active, at 01 o'clock, -, within 8 inches of joint: NO, 6"49.1 ft. MGO - General Observation - MAG COATING 75%806.3 ft. MGO - General Observation - COCKROACHES IN MANHOLE806.3 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish806.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish807.8 ft. AMH - Downstream Manhole, Survey Ends - B 1095

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

  • Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

Observations (11)

DistanceCodeObservation
2DAGS
24.5TBA
0AMHB 1096
806.3MGOCOCKROACHES IN MANHOLE
0MWM
2SAP
49.1MGOMAG COATING 75%
806.3SAP
0MWL
806.3DAGS
807.8AMHB 1095

Properties (4)

additional_info
SC345217
custom_field_two
3
customer
LACSD
datetime
2017-05-04T23:50:12-07:00