Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 30, 2021, 05:25 PM
  • 2_1_1_30072021_113609.mp4

Date
07/30/2021
W/O
0896127
Weather
Dry
Operator/Surveyor
FRANKLIN
Sewer ID
Z00878
PipeID
P17737
Time
10:25 AM
Certificate
U-415-06024039
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
I0373
Sewer Name
SOUTH BAY CITIES MAIN TRUNK
City
HERMOSA BEACH
Loc. details
Other
Location Code
Z
Use of Sewer
Sanitary Sewer
District
District 30
Page No.
04
Purpose
Capital Improvement Program Assesment
Project
20210730DF__SOUTH_BAY_CITIES_MAIN_TRUNK
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
27 in.
Upstream MH
30 0034
Downstream MH
30 0033
Dir. of Survey
Downstream
Length Surveyed
254.9 ft.
Total Length
254.9 ft.
Structural Index
3
Structural Quick
3I2I
Structural Rating
250
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
250
Pipe schematic from manhole 30 0034 to 30 0033
MH: 30 0034MH: 30 0033downstream0 ft. MWL - Water Level, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 10:33 AM0 ft. MWM - Water Mark, 30 %of cross sectional area2 ft. MGO - General Observation - 45% MAG COAT2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start60.5 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 4" - OPEN95.1 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 4" - OPEN128.2 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 4" - OPEN161.8 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 4" - OPEN197.1 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: YES, 4"229.8 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 4" - UNKNOWN250 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish250 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish254.9 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK/ACTIVE

Observations (15)

DistanceCodeObservation
0MWL
2MGO45% MAG COAT
0AMH10:33 AM
2SAP
161.8TFOPEN
0MWM
197.1TFA
2SSS
60.5TFOPEN
250SAP
128.2TFOPEN
254.9MGOCONN @ MH 3 O'CLOCK/ACTIVE
250SSS
95.1TFOPEN
229.8TFUNKNOWN

Properties (6)

custom_field_three
AGGREGATE PROJECTING
custom_field_two
2
customer
1
datetime
2021-07-30T10:25:56-07:00
documentation
FRANKLIN, IGNACIO, CASTILLO, RUVALCABA
is_lateral_inspection
false