Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 23, 2016, 08:24 AM

  • C 0533_C 0640_7232016_045541.mp4

Date
07/23/2016
W/O
0579952
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00360
PipeID
P23121
Time
1:24 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H0201
Sewer Name
C JOINT OUTFALL C - UNIT 4C
City
LONG BEACH
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 03
Page No.
16
Purpose
Routine Assessment
Project
20160723MDM_JOINT_OUTFALL_C_UNIT_4C
Material
Vitrified Clay Pipe
Shape
Circular
Height
24 in.
Upstream MH
C 0533
Downstream MH
C 0640
Dir. of Survey
Downstream
Length Surveyed
205.9 ft.
Total Length
205.9 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2200
O&M Rating
4
Overall Index
2
Overall Quick
—
Overall Rating
4
Pipe schematic from manhole C 0533 to C 0640
MH: C 0533MH: C 0640downstream0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 4:55AM0 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. 0PEN0 ft. MWL - Water Level, 10 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start6.1 ft. MGO - General Observation - SWOLLEN JOINT MORTAR6.1 ft. MGO - General Observation - 24" VCP29.8 ft. DSGV - Deposits Settled Gravel, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: NO140.7 ft. MGO - General Observation - SWOLLEN JOINT MORTAR SPORATIC THROUGHOUT REACH157.5 ft. MWM - Water Mark, 10 %of cross sectional area157.5 ft. MWL - Water Level, 5 %of cross sectional area172.4 ft. MWM - Water Mark, 20 %of cross sectional area205.2 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish205.6 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Active LARGE OUTGOING205.6 ft. MGO - General Observation - DOWNSTREAM STOPLOG IN PLACE205.6 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Active LARGE INCOMING205.9 ft. AMH - Downstream Manhole, Survey Ends - 5:20AM

Observation photos (7)

  • Deposits Attached Grease, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

  • General Observation - SWOLLEN JOINT MORTAR

    6.1 ft. - General Observation - SWOLLEN JOINT MORTAR

  • General Observation - 24" VCP

    6.1 ft. - General Observation - 24" VCP

  • General Observation - SWOLLEN JOINT MORTAR SPORATIC THROUGHOUT REACH

    140.7 ft. - General Observation - SWOLLEN JOINT MORTAR SPORATIC THROUGHOUT REACH

  • Water Mark, 10 %of cross sectional area

    157.5 ft. - Water Mark, 10 %of cross sectional area

  • Water Mark, 20 %of cross sectional area

    172.4 ft. - Water Mark, 20 %of cross sectional area

  • General Observation - DOWNSTREAM STOPLOG IN PLACE

    205.6 ft. - General Observation - DOWNSTREAM STOPLOG IN PLACE

All inspections of P23121Work order 0579952

Observations (17)

DistanceCodeObservation
205.2DAGS—
172.4MWM—
140.7MGOSWOLLEN JOINT MORTAR SPORATIC THROUGHOUT REACH
205.6MGOConn. @ Mh, 9 O' Clock. Active LARGE OUTGOING
205.6MGODOWNSTREAM STOPLOG IN PLACE
6.1MGOSWOLLEN JOINT MORTAR
0MWM—
0AMH4:55AM
157.5MWM—
29.8DSGV—
205.6MGOConn. @ Mh, 3 O' Clock. Active LARGE INCOMING
6.1MGO24" VCP
157.5MWL—
0MGOConn. @ Mh, 3 O' Clock. 0PEN
205.9AMH5:20AM
0MWL—
2DAGS—

Properties (3)

custom_field_two
4
customer
LACSD
datetime
2016-07-23T01:24:29-07:00