Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 19, 2016, 09:55 AM
  • B 0557_B 0556 _12192016_022628.mp4

Date
12/19/2016
W/O
602270
Weather
Dry
Operator/Surveyor
R.VARGAS
Sewer ID
Z00101
PipeID
P09104
Time
1:55 AM
Certificate
U-209-211
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K4056
Sewer Name
B JOINT OUTFALL B - UNIT 7
City
MONTEREY PARK
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
27
Purpose
Routine Assessment
Project
WO_602270_TV15120_NOV2016
Material
CIP
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
B 0557
Downstream MH
B 0556
Dir. of Survey
Downstream
Length Surveyed
335.5 ft.
Total Length
335.5 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
2
O&M Quick
2111
O&M Rating
3
Overall Index
2
Overall Quick
Overall Rating
6
Pipe schematic from manhole B 0557 to B 0556
MH: B 0557MH: B 0556downstream0 ft. AMH - Upstream Manhole, Survey Begins - B 05570 ft. MWM - Water Mark, 15 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area0.1 ft. MGO - General Observation - CONNECTION AT MH 9 ACTIVE2.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start2.1 ft. SCP - Surface Corrosion Metal Pipe, from 08 to 04 o'clock, within 8 inches of joint: YES, Start5.2 ft. VC - Vermin Cockroach196.4 ft. MGP - General Photograph332.4 ft. SCP - Surface Corrosion Metal Pipe, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish335.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish335.5 ft. AMH - Downstream Manhole, Survey Ends - B 0556

Observation photos (3)

  • Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock,  , within 8 inches of joint: YES, Start

    2.1 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start

  • Surface Corrosion Metal Pipe, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    2.1 ft. - Surface Corrosion Metal Pipe, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • General Photograph

    196.4 ft. - General Photograph

Observations (11)

DistanceCodeObservation
0AMHB 0557
0.1MGOCONNECTION AT MH 9 ACTIVE
2.1DAGS
0MWM
0MWL
335.5DAGS
2.1SCP
196.4MGP
5.2VC
335.5AMHB 0556
332.4SCP

Properties (5)

additional_info
SC318176
custom_field_two
3
customer
LACSD
datetime
2016-12-19T01:55:12-08:00
sewer_category
Gravity