Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 12, 2016, 07:15 AM
  • B 0304_B 0233_20160212_002141.mp4

Date
02/11/2016
W/O
552354
Weather
Dry
Operator/Surveyor
J. HARTOOG
Sewer ID
Z00086
PipeID
P08814
Time
11:15 PM
Certificate
U-507-03-3386
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K3144
Sewer Name
B JOINT OUTFALL B - UNIT 3A
City
ROSEMEAD, CA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
21
Purpose
Routine Assessment
Project
WO_552354_TV15103_FEB2016
Material
Reinforced Concrete Pipe
Shape
Circular
Height
42 in.
Upstream MH
B 0304
Downstream MH
B 0233
Dir. of Survey
Downstream
Length Surveyed
33.7 ft.
Total Length
33.7 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
4126
O&M Rating
16
Overall Index
2
Overall Quick
Overall Rating
16
Pipe schematic from manhole B 0304 to B 0233
MH: B 0304MH: B 0233downstream0 ft. AMH - Upstream Manhole, Survey Begins - B 03040 ft. MGO - General Observation - LATERAL AT MH 3 OCLOCK0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. MWM - Water Mark, 15 %of cross sectional area2.6 ft. MGO - General Observation - MAGNESIUM H.O. START2.7 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start - DEBRIS33.7 ft. MSA - Survey Abandoned - DUE TO SLUDGE33.7 ft. OBZ - Obstacles Other, 30 %of cross sectional area, from 04 to 08 o'clock - SLUDGE33.7 ft. MGO - General Observation - DUE TO SLUDGE33.7 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish - DEBRIS

Observation photos (1)

  • Deposits Settled Other,  10 %of cross sectional area, from 04 to 08 o'clock,  , within 8 inches of joint: YES, Start - DEBRIS

    2.7 ft. - Deposits Settled Other, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start - DEBRIS

Observations (10)

DistanceCodeObservation
0AMHB 0304
33.7MSADUE TO SLUDGE
2.7DSZDEBRIS
2.6MGOMAGNESIUM H.O. START
0MGOLATERAL AT MH 3 OCLOCK
33.7OBZSLUDGE
0MWL
33.7MGODUE TO SLUDGE
0MWM
33.7DSZDEBRIS

Properties (5)

additional_info
SC225531
custom_field_two
5
customer
LACSD
datetime
2016-02-11T23:15:00-08:00
sewer_category
GRAVITY